diff --git a/SuperPower-uC/lowcost/README.md b/SuperPower-uC/lowcost/README.md
new file mode 100644
index 00000000..9f8e4b16
--- /dev/null
+++ b/SuperPower-uC/lowcost/README.md
@@ -0,0 +1,6 @@
+# Notes
+
+- xlsx BOM is lacking some pricing because LCSC is out of stock on those at the time of generating the BOM.
+- `doBomHtml.sh` Requires `InteractiveHtmlBom` and generates HTML BOM
+- `kicostbat.sh` requires `kicost` and generates BOM with pricing and facilities for ordering components.
+- Original schematic was updates so that the `LCSC` fields are now `lcsc#` for compatibility with `kicost`
diff --git a/SuperPower-uC/lowcost/SuperPower-uC-KiCad--2021-07-01 22-15-06.html b/SuperPower-uC/lowcost/SuperPower-uC-KiCad--2021-07-01 22-15-06.html
new file mode 100644
index 00000000..a13404cc
--- /dev/null
+++ b/SuperPower-uC/lowcost/SuperPower-uC-KiCad--2021-07-01 22-15-06.html
@@ -0,0 +1,3682 @@
+
+
+
+
+
+
+ Interactive BOM for KiCAD
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
Board stats
+
Front
+
Back
+
Total
+
+
+
Components
+
~
+
~
+
~
+
+
+
Groups
+
~
+
~
+
~
+
+
+
SMD pads
+
~
+
~
+
~
+
+
+
TH pads
+
~
+
+
+
+
+
+
+
+
Checkboxes
+
+
+
+
+
+
+
+
+
+
Save board image
+
+
+ X
+
+
+
+
+
+
+
+
+
+ Config and checkbox state
+
+
+
+
+
+
+
+
+
+
+
+
+
+ Title
+
+
+ Revision
+
+
+
+
+ Company
+
+
+ Date
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/SuperPower-uC/lowcost/SuperPower-uC-KiCad.sch b/SuperPower-uC/lowcost/SuperPower-uC-KiCad.sch
index 49e5ed18..04364618 100644
--- a/SuperPower-uC/lowcost/SuperPower-uC-KiCad.sch
+++ b/SuperPower-uC/lowcost/SuperPower-uC-KiCad.sch
@@ -1,280 +1,280 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 1 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Sheet
-S 1300 2100 1250 1150
-U 5F639CFE
-F0 "Battery Module" 50
-F1 "battery_protection.sch" 50
-F2 "VBAT" B R 2550 2550 50
-$EndSheet
-$Sheet
-S 3050 2100 1250 1150
-U 5F639F48
-F0 "Charging Module" 50
-F1 "charger.sch" 50
-F2 "SCL" I R 4300 2850 50
-F3 "SDA" I R 4300 2950 50
-F4 "INT" O R 4300 2700 50
-F5 "VCHARGE" I L 3050 3000 50
-F6 "CHARGE-DISABLE" I R 4300 3100 50
-F7 "VBAT" B L 3050 2550 50
-$EndSheet
-$Sheet
-S 4900 2100 1250 1150
-U 5F63A0E9
-F0 "Regulator Module" 50
-F1 "regulator.sch" 50
-F2 "3v3" O R 6150 2250 50
-F3 "5V" O R 6150 2400 50
-F4 "3v3_EN" I R 6150 2550 50
-F5 "5V_EN" I R 6150 2700 50
-F6 "3v3_MCU" O R 6150 2850 50
-F7 "INT" I R 6150 3000 50
-F8 "VBAT" I L 4900 2550 50
-$EndSheet
-$Sheet
-S 6850 2100 1250 1150
-U 5F63A193
-F0 "MCU Module" 50
-F1 "mcu.sch" 50
-F2 "3v3_MCU" I L 6850 2850 50
-F3 "SDA" B L 6850 3200 50
-F4 "SCL" I L 6850 3100 50
-F5 "TX" O R 8100 3050 50
-F6 "RX" I R 8100 3150 50
-F7 "RST" I R 8100 2850 50
-F8 "GPIO0" I R 8100 2950 50
-F9 "3v3" I L 6850 2250 50
-F10 "5V" I L 6850 2400 50
-F11 "Vin" O R 8100 2400 50
-$EndSheet
-Wire Wire Line
- 3050 4350 2950 4350
-Wire Wire Line
- 2950 4350 2950 3000
-Wire Wire Line
- 2950 3000 3050 3000
-Wire Wire Line
- 2550 2550 2900 2550
-Wire Wire Line
- 6850 2850 6550 2850
-Wire Wire Line
- 4950 4100 4700 4100
-Wire Wire Line
- 4700 4100 4700 3600
-Wire Wire Line
- 4700 2550 4900 2550
-Text Notes 1400 2300 0 50 ~ 0
-Battery Holder
-Text Notes 1400 2450 0 50 ~ 0
-Battery Protection
-Text Notes 3450 2300 0 50 ~ 0
-Charger
-Text Notes 3450 2400 0 50 ~ 0
-Fuel Gauge
-Text Notes 5150 2300 0 50 ~ 0
-3v3_LDO
-Text Notes 5150 2400 0 50 ~ 0
-3v3_LDO_MCU
-Text Notes 5150 2500 0 50 ~ 0
-5V Buck/Boost
-Text Notes 7400 2450 0 50 ~ 0
-MCU
-Text Notes 5250 4350 0 50 ~ 0
-RTC
-Text Notes 3600 4350 0 50 ~ 0
-USB-C
-Text Notes 3600 4450 0 50 ~ 0
-Solar input
-Text Notes 3600 4550 0 50 ~ 0
-Solder Pads
-Text Notes 5250 4550 0 50 ~ 0
-Manual Wake
-Wire Wire Line
- 8100 3150 8350 3150
-Wire Wire Line
- 8350 5400 4750 5400
-Wire Wire Line
- 8350 3150 8350 5400
-Wire Wire Line
- 8100 3050 8400 3050
-Wire Wire Line
- 8400 3050 8400 5450
-Wire Wire Line
- 8400 5450 4700 5450
-Text Notes 5250 4650 0 50 ~ 0
-Bypass Jumper
-$Sheet
-S 3050 4000 1250 1150
-U 5F63B107
-F0 "Charger I/O" 50
-F1 "charger_io.sch" 50
-F2 "VCHARGE" O L 3050 4350 50
-F3 "TX" O R 4300 4750 50
-F4 "RX" I R 4300 4850 50
-F5 "RST" O R 4300 5100 50
-F6 "GPIO0" O R 4300 5000 50
-F7 "Vin" I L 3050 5000 50
-$EndSheet
-Text Notes 3450 2500 0 50 ~ 0
-Power on INT
-Text Notes 3600 4650 0 50 ~ 0
-FTDI
-Wire Wire Line
- 4750 4750 4300 4750
-Wire Wire Line
- 4750 4750 4750 5400
-Wire Wire Line
- 4300 4850 4700 4850
-Wire Wire Line
- 4700 4850 4700 5450
-Wire Wire Line
- 8100 2950 8450 2950
-Wire Wire Line
- 8450 2950 8450 5500
-Wire Wire Line
- 8450 5500 4650 5500
-Wire Wire Line
- 4650 5500 4650 5000
-Wire Wire Line
- 4650 5000 4300 5000
-Wire Wire Line
- 4300 5100 4600 5100
-Wire Wire Line
- 4600 5100 4600 5550
-Wire Wire Line
- 4600 5550 8500 5550
-Wire Wire Line
- 8500 5550 8500 2850
-Wire Wire Line
- 8500 2850 8100 2850
-Wire Wire Line
- 4700 3600 2900 3600
-Wire Wire Line
- 2900 3600 2900 2550
-Connection ~ 4700 3600
-Wire Wire Line
- 4700 3600 4700 2550
-Connection ~ 2900 2550
-Wire Wire Line
- 2900 2550 3050 2550
-Text Notes 5250 4450 0 50 ~ 0
-IO Expander
-Text Notes 5250 4750 0 50 ~ 0
-I2C pullup
-Wire Wire Line
- 6500 4600 6500 2550
-Wire Wire Line
- 6200 4600 6500 4600
-Wire Wire Line
- 6150 2550 6500 2550
-Wire Wire Line
- 6150 2700 6450 2700
-Wire Wire Line
- 6450 2700 6450 4500
-Wire Wire Line
- 6450 4500 6200 4500
-Wire Wire Line
- 6850 2250 6150 2250
-Wire Wire Line
- 6150 2400 6850 2400
-Wire Wire Line
- 4300 3100 4500 3100
-Wire Wire Line
- 4500 3100 4500 4650
-Wire Wire Line
- 4500 4650 4800 4650
-Wire Wire Line
- 4800 4650 4800 5000
-Wire Wire Line
- 4800 5000 4950 5000
-$Sheet
-S 4950 4000 1250 1150
-U 5F63A00B
-F0 "RTC and Cut-Off Module" 50
-F1 "rtc_cut_off.sch" 50
-F2 "SCL" I R 6200 4100 50
-F3 "SDA" B R 6200 4200 50
-F4 "INT" O R 6200 4350 50
-F5 "VBAT" I L 4950 4100 50
-F6 "5V_EN" O R 6200 4500 50
-F7 "CHARGE-DISABLE" I L 4950 5000 50
-F8 "3v3V_EN" O R 6200 4600 50
-F9 "3v3_MCU" I R 6200 4700 50
-$EndSheet
-Wire Wire Line
- 8100 2400 8600 2400
-Wire Wire Line
- 8600 2400 8600 5650
-Wire Wire Line
- 8600 5650 2850 5650
-Wire Wire Line
- 2850 5650 2850 5000
-Wire Wire Line
- 2850 5000 3050 5000
-Wire Wire Line
- 6200 4350 6400 4350
-Wire Wire Line
- 6400 3000 6150 3000
-Wire Wire Line
- 6400 3450 6400 3000
-Wire Wire Line
- 6400 4350 6400 3450
-Connection ~ 6400 3450
-Wire Wire Line
- 4650 3450 6400 3450
-Wire Wire Line
- 4300 2700 4650 2700
-Wire Wire Line
- 4650 2700 4650 3450
-Wire Wire Line
- 4300 2850 4600 2850
-Wire Wire Line
- 4300 2950 4550 2950
-Wire Wire Line
- 4550 2950 4550 3550
-Wire Wire Line
- 4600 2850 4600 3500
-Wire Wire Line
- 6600 4100 6200 4100
-Wire Wire Line
- 6650 4200 6200 4200
-Wire Wire Line
- 6850 3100 6600 3100
-Wire Wire Line
- 6850 3200 6650 3200
-Wire Wire Line
- 6650 3200 6650 3550
-Wire Wire Line
- 6650 3550 6650 4200
-Connection ~ 6650 3550
-Wire Wire Line
- 4550 3550 6650 3550
-Wire Wire Line
- 6600 3100 6600 3500
-Wire Wire Line
- 6600 3500 6600 4100
-Connection ~ 6600 3500
-Wire Wire Line
- 4600 3500 6600 3500
-Wire Wire Line
- 6550 2850 6550 4700
-Wire Wire Line
- 6550 4700 6200 4700
-Connection ~ 6550 2850
-Wire Wire Line
- 6550 2850 6150 2850
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 1 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Sheet
+S 1300 2100 1250 1150
+U 5F639CFE
+F0 "Battery Module" 50
+F1 "battery_protection.sch" 50
+F2 "VBAT" B R 2550 2550 50
+$EndSheet
+$Sheet
+S 3050 2100 1250 1150
+U 5F639F48
+F0 "Charging Module" 50
+F1 "charger.sch" 50
+F2 "SCL" I R 4300 2850 50
+F3 "SDA" I R 4300 2950 50
+F4 "INT" O R 4300 2700 50
+F5 "VCHARGE" I L 3050 3000 50
+F6 "CHARGE-DISABLE" I R 4300 3100 50
+F7 "VBAT" B L 3050 2550 50
+$EndSheet
+$Sheet
+S 4900 2100 1250 1150
+U 5F63A0E9
+F0 "Regulator Module" 50
+F1 "regulator.sch" 50
+F2 "3v3" O R 6150 2250 50
+F3 "5V" O R 6150 2400 50
+F4 "3v3_EN" I R 6150 2550 50
+F5 "5V_EN" I R 6150 2700 50
+F6 "3v3_MCU" O R 6150 2850 50
+F7 "INT" I R 6150 3000 50
+F8 "VBAT" I L 4900 2550 50
+$EndSheet
+$Sheet
+S 6850 2100 1250 1150
+U 5F63A193
+F0 "MCU Module" 50
+F1 "mcu.sch" 50
+F2 "3v3_MCU" I L 6850 2850 50
+F3 "SDA" B L 6850 3200 50
+F4 "SCL" I L 6850 3100 50
+F5 "TX" O R 8100 3050 50
+F6 "RX" I R 8100 3150 50
+F7 "RST" I R 8100 2850 50
+F8 "GPIO0" I R 8100 2950 50
+F9 "3v3" I L 6850 2250 50
+F10 "5V" I L 6850 2400 50
+F11 "Vin" O R 8100 2400 50
+$EndSheet
+Wire Wire Line
+ 3050 4350 2950 4350
+Wire Wire Line
+ 2950 4350 2950 3000
+Wire Wire Line
+ 2950 3000 3050 3000
+Wire Wire Line
+ 2550 2550 2900 2550
+Wire Wire Line
+ 6850 2850 6550 2850
+Wire Wire Line
+ 4950 4100 4700 4100
+Wire Wire Line
+ 4700 4100 4700 3600
+Wire Wire Line
+ 4700 2550 4900 2550
+Text Notes 1400 2300 0 50 ~ 0
+Battery Holder
+Text Notes 1400 2450 0 50 ~ 0
+Battery Protection
+Text Notes 3450 2300 0 50 ~ 0
+Charger
+Text Notes 3450 2400 0 50 ~ 0
+Fuel Gauge
+Text Notes 5150 2300 0 50 ~ 0
+3v3_LDO
+Text Notes 5150 2400 0 50 ~ 0
+3v3_LDO_MCU
+Text Notes 5150 2500 0 50 ~ 0
+5V Buck/Boost
+Text Notes 7400 2450 0 50 ~ 0
+MCU
+Text Notes 5250 4350 0 50 ~ 0
+RTC
+Text Notes 3600 4350 0 50 ~ 0
+USB-C
+Text Notes 3600 4450 0 50 ~ 0
+Solar input
+Text Notes 3600 4550 0 50 ~ 0
+Solder Pads
+Text Notes 5250 4550 0 50 ~ 0
+Manual Wake
+Wire Wire Line
+ 8100 3150 8350 3150
+Wire Wire Line
+ 8350 5400 4750 5400
+Wire Wire Line
+ 8350 3150 8350 5400
+Wire Wire Line
+ 8100 3050 8400 3050
+Wire Wire Line
+ 8400 3050 8400 5450
+Wire Wire Line
+ 8400 5450 4700 5450
+Text Notes 5250 4650 0 50 ~ 0
+Bypass Jumper
+$Sheet
+S 3050 4000 1250 1150
+U 5F63B107
+F0 "Charger I/O" 50
+F1 "charger_io.sch" 50
+F2 "VCHARGE" O L 3050 4350 50
+F3 "TX" O R 4300 4750 50
+F4 "RX" I R 4300 4850 50
+F5 "RST" O R 4300 5100 50
+F6 "GPIO0" O R 4300 5000 50
+F7 "Vin" I L 3050 5000 50
+$EndSheet
+Text Notes 3450 2500 0 50 ~ 0
+Power on INT
+Text Notes 3600 4650 0 50 ~ 0
+FTDI
+Wire Wire Line
+ 4750 4750 4300 4750
+Wire Wire Line
+ 4750 4750 4750 5400
+Wire Wire Line
+ 4300 4850 4700 4850
+Wire Wire Line
+ 4700 4850 4700 5450
+Wire Wire Line
+ 8100 2950 8450 2950
+Wire Wire Line
+ 8450 2950 8450 5500
+Wire Wire Line
+ 8450 5500 4650 5500
+Wire Wire Line
+ 4650 5500 4650 5000
+Wire Wire Line
+ 4650 5000 4300 5000
+Wire Wire Line
+ 4300 5100 4600 5100
+Wire Wire Line
+ 4600 5100 4600 5550
+Wire Wire Line
+ 4600 5550 8500 5550
+Wire Wire Line
+ 8500 5550 8500 2850
+Wire Wire Line
+ 8500 2850 8100 2850
+Wire Wire Line
+ 4700 3600 2900 3600
+Wire Wire Line
+ 2900 3600 2900 2550
+Connection ~ 4700 3600
+Wire Wire Line
+ 4700 3600 4700 2550
+Connection ~ 2900 2550
+Wire Wire Line
+ 2900 2550 3050 2550
+Text Notes 5250 4450 0 50 ~ 0
+IO Expander
+Text Notes 5250 4750 0 50 ~ 0
+I2C pullup
+Wire Wire Line
+ 6500 4600 6500 2550
+Wire Wire Line
+ 6200 4600 6500 4600
+Wire Wire Line
+ 6150 2550 6500 2550
+Wire Wire Line
+ 6150 2700 6450 2700
+Wire Wire Line
+ 6450 2700 6450 4500
+Wire Wire Line
+ 6450 4500 6200 4500
+Wire Wire Line
+ 6850 2250 6150 2250
+Wire Wire Line
+ 6150 2400 6850 2400
+Wire Wire Line
+ 4300 3100 4500 3100
+Wire Wire Line
+ 4500 3100 4500 4650
+Wire Wire Line
+ 4500 4650 4800 4650
+Wire Wire Line
+ 4800 4650 4800 5000
+Wire Wire Line
+ 4800 5000 4950 5000
+$Sheet
+S 4950 4000 1250 1150
+U 5F63A00B
+F0 "RTC and Cut-Off Module" 50
+F1 "rtc_cut_off.sch" 50
+F2 "SCL" I R 6200 4100 50
+F3 "SDA" B R 6200 4200 50
+F4 "INT" O R 6200 4350 50
+F5 "VBAT" I L 4950 4100 50
+F6 "5V_EN" O R 6200 4500 50
+F7 "CHARGE-DISABLE" I L 4950 5000 50
+F8 "3v3V_EN" O R 6200 4600 50
+F9 "3v3_MCU" I R 6200 4700 50
+$EndSheet
+Wire Wire Line
+ 8100 2400 8600 2400
+Wire Wire Line
+ 8600 2400 8600 5650
+Wire Wire Line
+ 8600 5650 2850 5650
+Wire Wire Line
+ 2850 5650 2850 5000
+Wire Wire Line
+ 2850 5000 3050 5000
+Wire Wire Line
+ 6200 4350 6400 4350
+Wire Wire Line
+ 6400 3000 6150 3000
+Wire Wire Line
+ 6400 3450 6400 3000
+Wire Wire Line
+ 6400 4350 6400 3450
+Connection ~ 6400 3450
+Wire Wire Line
+ 4650 3450 6400 3450
+Wire Wire Line
+ 4300 2700 4650 2700
+Wire Wire Line
+ 4650 2700 4650 3450
+Wire Wire Line
+ 4300 2850 4600 2850
+Wire Wire Line
+ 4300 2950 4550 2950
+Wire Wire Line
+ 4550 2950 4550 3550
+Wire Wire Line
+ 4600 2850 4600 3500
+Wire Wire Line
+ 6600 4100 6200 4100
+Wire Wire Line
+ 6650 4200 6200 4200
+Wire Wire Line
+ 6850 3100 6600 3100
+Wire Wire Line
+ 6850 3200 6650 3200
+Wire Wire Line
+ 6650 3200 6650 3550
+Wire Wire Line
+ 6650 3550 6650 4200
+Connection ~ 6650 3550
+Wire Wire Line
+ 4550 3550 6650 3550
+Wire Wire Line
+ 6600 3100 6600 3500
+Wire Wire Line
+ 6600 3500 6600 4100
+Connection ~ 6600 3500
+Wire Wire Line
+ 4600 3500 6600 3500
+Wire Wire Line
+ 6550 2850 6550 4700
+Wire Wire Line
+ 6550 4700 6200 4700
+Connection ~ 6550 2850
+Wire Wire Line
+ 6550 2850 6150 2850
+$EndSCHEMATC
diff --git a/SuperPower-uC/lowcost/SuperPower-uC-KiCad.xlsx b/SuperPower-uC/lowcost/SuperPower-uC-KiCad.xlsx
new file mode 100644
index 00000000..054b716f
Binary files /dev/null and b/SuperPower-uC/lowcost/SuperPower-uC-KiCad.xlsx differ
diff --git a/SuperPower-uC/lowcost/battery_protection.sch b/SuperPower-uC/lowcost/battery_protection.sch
index 3c30d14d..35655c24 100644
--- a/SuperPower-uC/lowcost/battery_protection.sch
+++ b/SuperPower-uC/lowcost/battery_protection.sch
@@ -1,220 +1,220 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 2 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L FS312F-G:FS312F-G U1
-U 1 1 5F7C508D
-P 5750 3350
-F 0 "U1" H 5750 2885 50 0000 C CNN
-F 1 "FS312F-G" H 5750 2976 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 5850 3800 50 0001 C CNN
-F 3 "https://www.ic-fortune.com/upload/Download/FS312F-G-DS-12_EN.pdf" H 5750 3100 50 0001 C CNN
-F 4 "C82736" H 5750 3350 50 0001 C CNN "LCSC"
- 1 5750 3350
- -1 0 0 1
-$EndComp
-$Comp
-L FS8205A:FS8205A U2
-U 1 1 5F7C57B0
-P 5800 4000
-F 0 "U2" H 5800 3585 50 0000 C CNN
-F 1 "FS8205A" H 5800 3676 50 0000 C CNN
-F 2 "Package_SO:TSSOP-8_4.4x3mm_P0.65mm" H 5800 4300 50 0001 C CNN
-F 3 "https://www.ic-fortune.com/upload/Download/FS8205A-DS-12_EN.pdf" H 5800 4300 50 0001 C CNN
-F 4 "C16052" H 5800 4000 50 0001 C CNN "LCSC"
- 1 5800 4000
- -1 0 0 1
-$EndComp
-Wire Wire Line
- 5450 3800 5400 3800
-Wire Wire Line
- 5400 3800 5400 3500
-Wire Wire Line
- 5400 3500 6100 3500
-Wire Wire Line
- 6100 3500 6100 3350
-Wire Wire Line
- 6100 3350 6050 3350
-Wire Wire Line
- 6050 3150 6200 3150
-Wire Wire Line
- 6200 3150 6200 3800
-Wire Wire Line
- 6200 3800 6150 3800
-Wire Wire Line
- 5450 4000 5450 3900
-Wire Wire Line
- 5450 3900 5300 3900
-Wire Wire Line
- 5300 3350 5450 3350
-Connection ~ 5450 3900
-Wire Wire Line
- 5450 3250 5150 3250
-Wire Wire Line
- 5300 3550 4950 3550
-$Comp
-L Device:R R1
-U 1 1 5F7CFA8D
-P 6350 3750
-F 0 "R1" H 6420 3796 50 0000 L CNN
-F 1 "1k" H 6420 3705 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6280 3750 50 0001 C CNN
-F 3 "~" H 6350 3750 50 0001 C CNN
-F 4 "C21190" H 6350 3750 50 0001 C CNN "LCSC"
- 1 6350 3750
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C1
-U 1 1 5F7D0298
-P 4950 3400
-F 0 "C1" H 5065 3446 50 0000 L CNN
-F 1 "0.1µF" H 5065 3355 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4988 3250 50 0001 C CNN
-F 3 "~" H 4950 3400 50 0001 C CNN
-F 4 "C14858" H 4950 3400 50 0001 C CNN "LCSC"
- 1 4950 3400
- 1 0 0 -1
-$EndComp
-Connection ~ 4950 3550
-Wire Wire Line
- 4950 3550 4300 3550
-Connection ~ 5300 3550
-Wire Wire Line
- 5300 3550 5300 3350
-Wire Wire Line
- 5300 3550 5300 3900
-Wire Wire Line
- 6350 3900 6150 3900
-Wire Wire Line
- 6150 4000 6150 3900
-Connection ~ 6150 3900
-Wire Wire Line
- 6350 3600 6350 3250
-Wire Wire Line
- 6350 3250 6050 3250
-$Comp
-L power:GND #PWR0101
-U 1 1 5F7D3A76
-P 6550 3900
-F 0 "#PWR0101" H 6550 3650 50 0001 C CNN
-F 1 "GND" H 6555 3727 50 0000 C CNN
-F 2 "" H 6550 3900 50 0001 C CNN
-F 3 "" H 6550 3900 50 0001 C CNN
- 1 6550 3900
- 1 0 0 -1
-$EndComp
-Connection ~ 6350 3900
-$Comp
-L Connector:Conn_01x02_Male J1
-U 1 1 5F7D5382
-P 3850 3350
-F 0 "J1" H 3958 3531 50 0000 C CNN
-F 1 "Battery connector" H 3958 3440 50 0000 C CNN
-F 2 "Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal" H 3850 3350 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/1811051822_JST-Sales-America-S2B-XH-A-LF-SN_C157931.pdf" H 3850 3350 50 0001 C CNN
-F 4 "C157931" H 3850 3350 50 0001 C CNN "LCSC"
- 1 3850 3350
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4300 3350 4050 3350
-Wire Wire Line
- 4050 3450 4300 3450
-Wire Wire Line
- 4300 3450 4300 3550
-NoConn ~ 5450 4100
-NoConn ~ 6150 4100
-NoConn ~ 5450 3150
-Wire Wire Line
- 6550 3900 6350 3900
-$Comp
-L power:PWR_FLAG #FLG0102
-U 1 1 5F858ADE
-P 4950 3550
-F 0 "#FLG0102" H 4950 3625 50 0001 C CNN
-F 1 "PWR_FLAG" H 4950 3723 50 0000 C CNN
-F 2 "" H 4950 3550 50 0001 C CNN
-F 3 "~" H 4950 3550 50 0001 C CNN
- 1 4950 3550
- -1 0 0 1
-$EndComp
-Text Notes 3400 2350 0 50 ~ 0
-Protection circuit
-Wire Notes Line
- 7600 2200 7600 4650
-Wire Notes Line
- 7600 4650 3350 4650
-Wire Notes Line
- 3350 4650 3350 2200
-Wire Notes Line
- 3350 2200 7600 2200
-Wire Notes Line
- 550 550 2200 550
-Wire Notes Line
- 2200 550 2200 1750
-Wire Notes Line
- 2200 1750 550 1750
-Wire Notes Line
- 550 1750 550 550
-Text HLabel 850 1050 0 50 BiDi ~ 0
-VBAT
-Text Label 4050 3050 0 50 ~ 0
-VBAT
-Wire Wire Line
- 4050 3050 4300 3050
-Text Label 1100 1050 2 50 ~ 0
-VBAT
-Wire Wire Line
- 1100 1050 850 1050
-Text Notes 600 650 0 50 ~ 0
-Labels\n
-$Comp
-L Device:R R21
-U 1 1 5F88C76A
-P 4650 3250
-F 0 "R21" V 4850 3150 50 0000 L CNN
-F 1 "100" V 4750 3150 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4580 3250 50 0001 C CNN
-F 3 "~" H 4650 3250 50 0001 C CNN
-F 4 "C22775" H 4650 3250 50 0001 C CNN "LCSC"
- 1 4650 3250
- 0 -1 -1 0
-$EndComp
-Wire Wire Line
- 4300 3050 4300 3250
-Wire Wire Line
- 4800 3250 4950 3250
-Wire Wire Line
- 4500 3250 4300 3250
-Connection ~ 4300 3250
-Wire Wire Line
- 4300 3250 4300 3350
-Connection ~ 4950 3250
-$Comp
-L power:PWR_FLAG #FLG0101
-U 1 1 5F9839DC
-P 5150 3250
-F 0 "#FLG0101" H 5150 3325 50 0001 C CNN
-F 1 "PWR_FLAG" H 5150 3423 50 0000 C CNN
-F 2 "" H 5150 3250 50 0001 C CNN
-F 3 "~" H 5150 3250 50 0001 C CNN
- 1 5150 3250
- 1 0 0 -1
-$EndComp
-Connection ~ 5150 3250
-Wire Wire Line
- 5150 3250 4950 3250
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 2 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L FS312F-G:FS312F-G U1
+U 1 1 5F7C508D
+P 5750 3350
+F 0 "U1" H 5750 2885 50 0000 C CNN
+F 1 "FS312F-G" H 5750 2976 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 5850 3800 50 0001 C CNN
+F 3 "https://www.ic-fortune.com/upload/Download/FS312F-G-DS-12_EN.pdf" H 5750 3100 50 0001 C CNN
+F 4 "C82736" H 5750 3350 50 0001 C CNN "lcsc#"
+ 1 5750 3350
+ -1 0 0 1
+$EndComp
+$Comp
+L FS8205A:FS8205A U2
+U 1 1 5F7C57B0
+P 5800 4000
+F 0 "U2" H 5800 3585 50 0000 C CNN
+F 1 "FS8205A" H 5800 3676 50 0000 C CNN
+F 2 "Package_SO:TSSOP-8_4.4x3mm_P0.65mm" H 5800 4300 50 0001 C CNN
+F 3 "https://www.ic-fortune.com/upload/Download/FS8205A-DS-12_EN.pdf" H 5800 4300 50 0001 C CNN
+F 4 "C16052" H 5800 4000 50 0001 C CNN "lcsc#"
+ 1 5800 4000
+ -1 0 0 1
+$EndComp
+Wire Wire Line
+ 5450 3800 5400 3800
+Wire Wire Line
+ 5400 3800 5400 3500
+Wire Wire Line
+ 5400 3500 6100 3500
+Wire Wire Line
+ 6100 3500 6100 3350
+Wire Wire Line
+ 6100 3350 6050 3350
+Wire Wire Line
+ 6050 3150 6200 3150
+Wire Wire Line
+ 6200 3150 6200 3800
+Wire Wire Line
+ 6200 3800 6150 3800
+Wire Wire Line
+ 5450 4000 5450 3900
+Wire Wire Line
+ 5450 3900 5300 3900
+Wire Wire Line
+ 5300 3350 5450 3350
+Connection ~ 5450 3900
+Wire Wire Line
+ 5450 3250 5150 3250
+Wire Wire Line
+ 5300 3550 4950 3550
+$Comp
+L Device:R R1
+U 1 1 5F7CFA8D
+P 6350 3750
+F 0 "R1" H 6420 3796 50 0000 L CNN
+F 1 "1k" H 6420 3705 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6280 3750 50 0001 C CNN
+F 3 "~" H 6350 3750 50 0001 C CNN
+F 4 "C21190" H 6350 3750 50 0001 C CNN "lcsc#"
+ 1 6350 3750
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C1
+U 1 1 5F7D0298
+P 4950 3400
+F 0 "C1" H 5065 3446 50 0000 L CNN
+F 1 "0.1µF" H 5065 3355 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4988 3250 50 0001 C CNN
+F 3 "~" H 4950 3400 50 0001 C CNN
+F 4 "C14858" H 4950 3400 50 0001 C CNN "lcsc#"
+ 1 4950 3400
+ 1 0 0 -1
+$EndComp
+Connection ~ 4950 3550
+Wire Wire Line
+ 4950 3550 4300 3550
+Connection ~ 5300 3550
+Wire Wire Line
+ 5300 3550 5300 3350
+Wire Wire Line
+ 5300 3550 5300 3900
+Wire Wire Line
+ 6350 3900 6150 3900
+Wire Wire Line
+ 6150 4000 6150 3900
+Connection ~ 6150 3900
+Wire Wire Line
+ 6350 3600 6350 3250
+Wire Wire Line
+ 6350 3250 6050 3250
+$Comp
+L power:GND #PWR0101
+U 1 1 5F7D3A76
+P 6550 3900
+F 0 "#PWR0101" H 6550 3650 50 0001 C CNN
+F 1 "GND" H 6555 3727 50 0000 C CNN
+F 2 "" H 6550 3900 50 0001 C CNN
+F 3 "" H 6550 3900 50 0001 C CNN
+ 1 6550 3900
+ 1 0 0 -1
+$EndComp
+Connection ~ 6350 3900
+$Comp
+L Connector:Conn_01x02_Male J1
+U 1 1 5F7D5382
+P 3850 3350
+F 0 "J1" H 3958 3531 50 0000 C CNN
+F 1 "Battery connector" H 3958 3440 50 0000 C CNN
+F 2 "Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal" H 3850 3350 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/1811051822_JST-Sales-America-S2B-XH-A-LF-SN_C157931.pdf" H 3850 3350 50 0001 C CNN
+F 4 "C157931" H 3850 3350 50 0001 C CNN "lcsc#"
+ 1 3850 3350
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4300 3350 4050 3350
+Wire Wire Line
+ 4050 3450 4300 3450
+Wire Wire Line
+ 4300 3450 4300 3550
+NoConn ~ 5450 4100
+NoConn ~ 6150 4100
+NoConn ~ 5450 3150
+Wire Wire Line
+ 6550 3900 6350 3900
+$Comp
+L power:PWR_FLAG #FLG0102
+U 1 1 5F858ADE
+P 4950 3550
+F 0 "#FLG0102" H 4950 3625 50 0001 C CNN
+F 1 "PWR_FLAG" H 4950 3723 50 0000 C CNN
+F 2 "" H 4950 3550 50 0001 C CNN
+F 3 "~" H 4950 3550 50 0001 C CNN
+ 1 4950 3550
+ -1 0 0 1
+$EndComp
+Text Notes 3400 2350 0 50 ~ 0
+Protection circuit
+Wire Notes Line
+ 7600 2200 7600 4650
+Wire Notes Line
+ 7600 4650 3350 4650
+Wire Notes Line
+ 3350 4650 3350 2200
+Wire Notes Line
+ 3350 2200 7600 2200
+Wire Notes Line
+ 550 550 2200 550
+Wire Notes Line
+ 2200 550 2200 1750
+Wire Notes Line
+ 2200 1750 550 1750
+Wire Notes Line
+ 550 1750 550 550
+Text HLabel 850 1050 0 50 BiDi ~ 0
+VBAT
+Text Label 4050 3050 0 50 ~ 0
+VBAT
+Wire Wire Line
+ 4050 3050 4300 3050
+Text Label 1100 1050 2 50 ~ 0
+VBAT
+Wire Wire Line
+ 1100 1050 850 1050
+Text Notes 600 650 0 50 ~ 0
+Labels\n
+$Comp
+L Device:R R21
+U 1 1 5F88C76A
+P 4650 3250
+F 0 "R21" V 4850 3150 50 0000 L CNN
+F 1 "100" V 4750 3150 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4580 3250 50 0001 C CNN
+F 3 "~" H 4650 3250 50 0001 C CNN
+F 4 "C22775" H 4650 3250 50 0001 C CNN "lcsc#"
+ 1 4650 3250
+ 0 -1 -1 0
+$EndComp
+Wire Wire Line
+ 4300 3050 4300 3250
+Wire Wire Line
+ 4800 3250 4950 3250
+Wire Wire Line
+ 4500 3250 4300 3250
+Connection ~ 4300 3250
+Wire Wire Line
+ 4300 3250 4300 3350
+Connection ~ 4950 3250
+$Comp
+L power:PWR_FLAG #FLG0101
+U 1 1 5F9839DC
+P 5150 3250
+F 0 "#FLG0101" H 5150 3325 50 0001 C CNN
+F 1 "PWR_FLAG" H 5150 3423 50 0000 C CNN
+F 2 "" H 5150 3250 50 0001 C CNN
+F 3 "~" H 5150 3250 50 0001 C CNN
+ 1 5150 3250
+ 1 0 0 -1
+$EndComp
+Connection ~ 5150 3250
+Wire Wire Line
+ 5150 3250 4950 3250
+$EndSCHEMATC
diff --git a/SuperPower-uC/lowcost/charger.sch b/SuperPower-uC/lowcost/charger.sch
index b06157a8..b58ec2a2 100644
--- a/SuperPower-uC/lowcost/charger.sch
+++ b/SuperPower-uC/lowcost/charger.sch
@@ -1,482 +1,482 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 3 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L Device:R R7
-U 1 1 5F832323
-P 7250 3200
-F 0 "R7" H 7100 3150 50 0000 L CNN
-F 1 "1M" H 7100 3250 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7180 3200 50 0001 C CNN
-F 3 "~" H 7250 3200 50 0001 C CNN
-F 4 "C22935" H 7250 3200 50 0001 C CNN "LCSC"
- 1 7250 3200
- -1 0 0 1
-$EndComp
-$Comp
-L power:GND #PWR0102
-U 1 1 5F833F9C
-P 7650 3400
-F 0 "#PWR0102" H 7650 3150 50 0001 C CNN
-F 1 "GND" H 7655 3227 50 0000 C CNN
-F 2 "" H 7650 3400 50 0001 C CNN
-F 3 "" H 7650 3400 50 0001 C CNN
- 1 7650 3400
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 7250 3000 7250 3050
-Wire Wire Line
- 7650 2800 7650 2700
-$Comp
-L Device:C C4
-U 1 1 5F837984
-P 7250 2800
-F 0 "C4" H 7350 2850 50 0000 L CNN
-F 1 "10µF" H 7350 2750 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7288 2650 50 0001 C CNN
-F 3 "~" H 7250 2800 50 0001 C CNN
-F 4 "C19702" H 7250 2800 50 0001 C CNN "LCSC"
- 1 7250 2800
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 7250 2600 7250 2650
-Wire Wire Line
- 7250 2950 7250 3000
-Connection ~ 7250 3000
-$Comp
-L Device:C C3
-U 1 1 5F7FD127
-P 4600 4600
-F 0 "C3" H 4700 4650 50 0000 L CNN
-F 1 "1µF" H 4700 4550 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4638 4450 50 0001 C CNN
-F 3 "~" H 4600 4600 50 0001 C CNN
-F 4 "C15849" H 4600 4600 50 0001 C CNN "LCSC"
- 1 4600 4600
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0103
-U 1 1 5F7F85B4
-P 4700 5600
-F 0 "#PWR0103" H 4700 5350 50 0001 C CNN
-F 1 "GND" H 4705 5427 50 0000 C CNN
-F 2 "" H 4700 5600 50 0001 C CNN
-F 3 "" H 4700 5600 50 0001 C CNN
- 1 4700 5600
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:R R5
-U 1 1 5F7F0AC0
-P 4550 5450
-F 0 "R5" H 4600 5500 50 0000 L CNN
-F 1 "1.8k" H 4600 5400 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4480 5450 50 0001 C CNN
-F 3 "~" H 4550 5450 50 0001 C CNN
-F 4 "C4177" H 4550 5450 50 0001 C CNN "LCSC"
- 1 4550 5450
- 1 0 0 -1
-$EndComp
-$Comp
-L TP4056:TP4056 U4
-U 1 1 5F7DFABD
-P 5700 5300
-F 0 "U4" H 5900 5500 50 0000 C CNN
-F 1 "TP4056" H 5600 5500 50 0000 C CNN
-F 2 "Package_SO:SOP-8_3.9x4.9mm_P1.27mm" H 5700 5550 50 0001 C CNN
-F 3 "https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf" H 5700 5550 50 0001 C CNN
-F 4 "C16581" H 5750 4950 50 0001 C CNN "LCSC"
- 1 5700 5300
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:LED D2
-U 1 1 5F7EC7D0
-P 6000 4600
-F 0 "D2" H 6100 4500 50 0000 C CNN
-F 1 "LED" H 5950 4450 50 0000 C CNN
-F 2 "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6000 4600 50 0001 C CNN
-F 3 "~" H 6000 4600 50 0001 C CNN
-F 4 "C72041" H 6000 4600 50 0001 C CNN "LCSC"
- 1 6000 4600
- -1 0 0 1
-$EndComp
-$Comp
-L Device:R R10
-U 1 1 5F807B88
-P 6400 4600
-F 0 "R10" V 6500 4600 50 0000 L CNN
-F 1 "1k" V 6500 4450 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6330 4600 50 0001 C CNN
-F 3 "~" H 6400 4600 50 0001 C CNN
-F 4 "C21190" V 6400 4600 50 0001 C CNN "LCSC"
- 1 6400 4600
- 0 -1 -1 0
-$EndComp
-$Comp
-L Transistor_FET:2N7002 Q2
-U 1 1 5F7E71FE
-P 7550 3000
-F 0 "Q2" H 7754 3046 50 0000 L CNN
-F 1 "2N7002" H 7754 2955 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23" H 7750 2925 50 0001 L CIN
-F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 7550 3000 50 0001 L CNN
-F 4 "C8545" H 7550 3000 50 0001 C CNN "LCSC"
- 1 7550 3000
- 1 0 0 -1
-$EndComp
-$Comp
-L Diode:SM4007 D3
-U 1 1 5F7ECCE7
-P 7100 3200
-F 0 "D3" H 7200 3150 50 0000 C CNN
-F 1 "SM4007" H 7100 3050 50 0000 C CNN
-F 2 "Diode_SMD:D_MELF" H 7100 3025 50 0001 C CNN
-F 3 "http://cdn-reichelt.de/documents/datenblatt/A400/SMD1N400%23DIO.pdf" H 7100 3200 50 0001 C CNN
-F 4 "C64898" H 7100 3200 50 0001 C CNN "LCSC"
- 1 7100 3200
- 0 1 1 0
-$EndComp
-Wire Wire Line
- 7250 3000 7100 3000
-Wire Wire Line
- 7100 3000 7100 3050
-Wire Wire Line
- 7100 3350 7250 3350
-Connection ~ 7250 3350
-Text Notes 6100 2200 0 50 ~ 0
-Power on Interrupt
-$Comp
-L power:GND #PWR0124
-U 1 1 5F839B92
-P 4600 4750
-F 0 "#PWR0124" H 4600 4500 50 0001 C CNN
-F 1 "GND" H 4605 4577 50 0000 C CNN
-F 2 "" H 4600 4750 50 0001 C CNN
-F 3 "" H 4600 4750 50 0001 C CNN
- 1 4600 4750
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6150 4600 6250 4600
-Wire Wire Line
- 6100 5300 6350 5300
-Wire Wire Line
- 6550 4600 6900 4600
-Text Label 6900 4600 2 50 ~ 0
-STDBY
-Wire Wire Line
- 5850 4600 5500 4600
-Wire Wire Line
- 4550 5300 5300 5300
-Wire Wire Line
- 4800 5200 4800 5400
-Wire Wire Line
- 4800 5200 5300 5200
-Wire Wire Line
- 5300 5400 4800 5400
-Connection ~ 4800 5400
-Wire Wire Line
- 4800 5400 4800 5600
-Connection ~ 4700 5600
-Wire Wire Line
- 4700 5600 4550 5600
-Wire Wire Line
- 4700 5600 4800 5600
-Wire Wire Line
- 4950 5500 5300 5500
-Wire Wire Line
- 7650 3200 7650 3350
-Wire Wire Line
- 7250 3000 7350 3000
-Wire Wire Line
- 7250 3350 7650 3350
-Connection ~ 7650 3350
-Wire Wire Line
- 7650 3350 7650 3400
-Wire Notes Line
- 5900 2050 5900 3950
-Wire Notes Line
- 5900 3950 2500 3950
-Wire Notes Line
- 2500 3950 2500 2050
-Wire Notes Line
- 7750 4100 7750 6000
-Wire Notes Line
- 7750 6000 3850 6000
-Wire Notes Line
- 3850 6000 3850 4100
-Wire Notes Line
- 3850 4100 7750 4100
-Text Notes 3900 4250 0 50 ~ 0
-Charger\n
-Text Notes 2600 2200 0 50 ~ 0
-Fuel Gauge
-Wire Notes Line
- 6050 2050 9100 2050
-Wire Notes Line
- 9100 2050 9100 3950
-Wire Notes Line
- 9100 3950 6050 3950
-Wire Notes Line
- 6050 3950 6050 2050
-Text HLabel 1450 1250 0 50 BiDi ~ 0
-SDA
-Text HLabel 1450 1350 0 50 Input ~ 0
-SCL
-Text HLabel 1450 1550 0 50 Output ~ 0
-INT
-Text HLabel 1450 1050 0 50 BiDi ~ 0
-VBAT
-Text HLabel 1450 1700 0 50 Input ~ 0
-CHARGE-DISABLE
-Text HLabel 1450 950 0 50 Input ~ 0
-VCHARGE
-Wire Wire Line
- 1450 950 1800 950
-Wire Wire Line
- 1800 1050 1450 1050
-Wire Wire Line
- 1800 1250 1450 1250
-Wire Wire Line
- 1800 1350 1450 1350
-Wire Wire Line
- 1450 1550 1800 1550
-Text Label 1800 950 2 50 ~ 0
-VCHARGE
-Text Label 1800 1050 2 50 ~ 0
-VBAT
-Text Label 1800 1250 2 50 ~ 0
-SDA
-Text Label 1800 1350 2 50 ~ 0
-SCL
-Text Label 1800 1550 2 50 ~ 0
-INT
-Text Label 2150 1700 2 50 ~ 0
-CHARGE_DISABLE
-Wire Wire Line
- 1450 1700 2150 1700
-Text Label 4150 4450 0 50 ~ 0
-VCHARGE
-Text Label 7200 5500 2 50 ~ 0
-VBAT
-Text Label 8000 2700 2 50 ~ 0
-INT
-Wire Wire Line
- 4150 4450 4600 4450
-Wire Wire Line
- 7650 2700 8000 2700
-Text Label 6900 2600 0 50 ~ 0
-VBAT
-Wire Wire Line
- 6900 2600 7250 2600
-Wire Notes Line
- 600 600 2350 600
-Wire Notes Line
- 2350 600 2350 1850
-Wire Notes Line
- 2350 1850 600 1850
-Wire Notes Line
- 600 1850 600 600
-Text Notes 650 750 0 50 ~ 0
-Labels\n
-Text Label 5500 4600 0 50 ~ 0
-VCHARGE
-Text Label 4950 5500 0 50 ~ 0
-VCHARGE
-Wire Wire Line
- 7100 3000 6850 3000
-Connection ~ 7100 3000
-$Comp
-L Connector:TestPoint TP3
-U 1 1 5F97D9CC
-P 6850 3000
-F 0 "TP3" H 6650 3100 50 0000 L CNN
-F 1 "TestPoint" H 6550 3200 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 7050 3000 50 0001 C CNN
-F 3 "~" H 7050 3000 50 0001 C CNN
- 1 6850 3000
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6750 5500 7200 5500
-Wire Wire Line
- 6750 5500 6100 5500
-Connection ~ 6750 5500
-Text Label 6450 5400 2 50 ~ 0
-STDBY
-Wire Wire Line
- 6100 5400 6450 5400
-$Comp
-L Connector:TestPoint TP4
-U 1 1 5F98D422
-P 6350 5050
-F 0 "TP4" H 6200 5100 50 0000 L CNN
-F 1 "TestPoint" H 6050 5250 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 6550 5050 50 0001 C CNN
-F 3 "~" H 6550 5050 50 0001 C CNN
- 1 6350 5050
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6750 5200 7550 5200
-Text Label 7550 5200 2 50 ~ 0
-CHARGE_DISABLE
-$Comp
-L Device:R R6
-U 1 1 5F7F0EE3
-P 6750 5350
-F 0 "R6" H 6600 5300 50 0000 L CNN
-F 1 "180k" H 6500 5400 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6680 5350 50 0001 C CNN
-F 3 "~" H 6750 5350 50 0001 C CNN
-F 4 "C22827" H 6750 5350 50 0001 C CNN "LCSC"
- 1 6750 5350
- -1 0 0 1
-$EndComp
-Wire Wire Line
- 6750 5200 6100 5200
-Connection ~ 6750 5200
-Wire Wire Line
- 6350 5300 6350 5050
-Wire Wire Line
- 3300 2800 3550 2800
-Text Label 3300 2800 0 50 ~ 0
-VBAT
-Text Label 4950 2600 2 50 ~ 0
-SCL
-Text Label 4950 2700 2 50 ~ 0
-SDA
-Wire Wire Line
- 4950 2600 4600 2600
-Wire Wire Line
- 4950 2700 4600 2700
-Wire Notes Line
- 2500 2050 5900 2050
-NoConn ~ 3800 2900
-Connection ~ 3550 2800
-$Comp
-L LC709203FQH:LC709203FQH U3
-U 1 1 5F7E175C
-P 4200 2750
-F 0 "U3" H 4200 3125 50 0000 C CNN
-F 1 "LC709203FQH" H 4200 3034 50 0000 C CNN
-F 2 "Package_DFN_QFN:WDFN-8-1EP_4x3mm_P0.65mm_EP2.4x1.8mm" H 4250 2500 50 0001 C CNN
-F 3 "https://www.onsemi.com/pub/Collateral/LC709203F-D.PDF" H 4200 2800 50 0001 C CNN
-F 4 "C152311" H 4200 2750 50 0001 C CNN "LCSC"
- 1 4200 2750
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:R R2
-U 1 1 5F7E20B2
-P 4950 3050
-F 0 "R2" H 5020 3096 50 0000 L CNN
-F 1 "100" H 5020 3005 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4880 3050 50 0001 C CNN
-F 3 "~" H 4950 3050 50 0001 C CNN
-F 4 "C22775" H 4950 3050 50 0001 C CNN "LCSC"
- 1 4950 3050
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:R R3
-U 1 1 5F7E249E
-P 4650 3050
-F 0 "R3" H 4720 3096 50 0000 L CNN
-F 1 "10k" H 4720 3005 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4580 3050 50 0001 C CNN
-F 3 "~" H 4650 3050 50 0001 C CNN
-F 4 "C25804" H 4650 3050 50 0001 C CNN "LCSC"
- 1 4650 3050
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C2
-U 1 1 5F7E2A6A
-P 3550 2650
-F 0 "C2" H 3550 2750 50 0000 L CNN
-F 1 "0.1µF" H 3550 2550 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3588 2500 50 0001 C CNN
-F 3 "~" H 3550 2650 50 0001 C CNN
-F 4 "C14858" H 3550 2650 50 0001 C CNN "LCSC"
- 1 3550 2650
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4600 2900 4650 2900
-Wire Wire Line
- 4600 2800 4950 2800
-Wire Wire Line
- 4950 2800 4950 2900
-Wire Wire Line
- 4650 3200 4950 3200
-Wire Wire Line
- 3800 2800 3550 2800
-Wire Wire Line
- 3800 2700 3800 2600
-Wire Wire Line
- 3550 2500 3800 2500
-Wire Wire Line
- 3800 2500 3800 2600
-Connection ~ 3800 2600
-$Comp
-L power:GND #PWR0105
-U 1 1 5F7E81F4
-P 3300 2500
-F 0 "#PWR0105" H 3300 2250 50 0001 C CNN
-F 1 "GND" H 3305 2327 50 0000 C CNN
-F 2 "" H 3300 2500 50 0001 C CNN
-F 3 "" H 3300 2500 50 0001 C CNN
- 1 3300 2500
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 3300 2500 3550 2500
-Connection ~ 3550 2500
-$Comp
-L Connector:Conn_01x02_Male J2
-U 1 1 5F7ECA21
-P 4150 3400
-F 0 "J2" H 4258 3581 50 0000 C CNN
-F 1 "Thermistor" H 4258 3490 50 0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4150 3400 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/TDK-NTCG163JF103FT1_C76589.pdf" H 4150 3400 50 0001 C CNN
-F 4 "C76589" H 4150 3400 50 0001 C CNN "LCSC"
- 1 4150 3400
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4650 3200 4650 3400
-Wire Wire Line
- 4650 3400 4350 3400
-Connection ~ 4650 3200
-$Comp
-L power:GND #PWR0104
-U 1 1 5F7EE01C
-P 4450 3500
-F 0 "#PWR0104" H 4450 3250 50 0001 C CNN
-F 1 "GND" H 4455 3327 50 0000 C CNN
-F 2 "" H 4450 3500 50 0001 C CNN
-F 3 "" H 4450 3500 50 0001 C CNN
- 1 4450 3500
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4350 3500 4450 3500
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 3 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L Device:R R7
+U 1 1 5F832323
+P 7250 3200
+F 0 "R7" H 7100 3150 50 0000 L CNN
+F 1 "1M" H 7100 3250 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 7180 3200 50 0001 C CNN
+F 3 "~" H 7250 3200 50 0001 C CNN
+F 4 "C22935" H 7250 3200 50 0001 C CNN "lcsc#"
+ 1 7250 3200
+ -1 0 0 1
+$EndComp
+$Comp
+L power:GND #PWR0102
+U 1 1 5F833F9C
+P 7650 3400
+F 0 "#PWR0102" H 7650 3150 50 0001 C CNN
+F 1 "GND" H 7655 3227 50 0000 C CNN
+F 2 "" H 7650 3400 50 0001 C CNN
+F 3 "" H 7650 3400 50 0001 C CNN
+ 1 7650 3400
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7250 3000 7250 3050
+Wire Wire Line
+ 7650 2800 7650 2700
+$Comp
+L Device:C C4
+U 1 1 5F837984
+P 7250 2800
+F 0 "C4" H 7350 2850 50 0000 L CNN
+F 1 "10µF" H 7350 2750 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7288 2650 50 0001 C CNN
+F 3 "~" H 7250 2800 50 0001 C CNN
+F 4 "C19702" H 7250 2800 50 0001 C CNN "lcsc#"
+ 1 7250 2800
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7250 2600 7250 2650
+Wire Wire Line
+ 7250 2950 7250 3000
+Connection ~ 7250 3000
+$Comp
+L Device:C C3
+U 1 1 5F7FD127
+P 4600 4600
+F 0 "C3" H 4700 4650 50 0000 L CNN
+F 1 "1µF" H 4700 4550 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4638 4450 50 0001 C CNN
+F 3 "~" H 4600 4600 50 0001 C CNN
+F 4 "C15849" H 4600 4600 50 0001 C CNN "lcsc#"
+ 1 4600 4600
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0103
+U 1 1 5F7F85B4
+P 4700 5600
+F 0 "#PWR0103" H 4700 5350 50 0001 C CNN
+F 1 "GND" H 4705 5427 50 0000 C CNN
+F 2 "" H 4700 5600 50 0001 C CNN
+F 3 "" H 4700 5600 50 0001 C CNN
+ 1 4700 5600
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:R R5
+U 1 1 5F7F0AC0
+P 4550 5450
+F 0 "R5" H 4600 5500 50 0000 L CNN
+F 1 "1.8k" H 4600 5400 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4480 5450 50 0001 C CNN
+F 3 "~" H 4550 5450 50 0001 C CNN
+F 4 "C4177" H 4550 5450 50 0001 C CNN "lcsc#"
+ 1 4550 5450
+ 1 0 0 -1
+$EndComp
+$Comp
+L TP4056:TP4056 U4
+U 1 1 5F7DFABD
+P 5700 5300
+F 0 "U4" H 5900 5500 50 0000 C CNN
+F 1 "TP4056" H 5600 5500 50 0000 C CNN
+F 2 "Package_SO:SOP-8_3.9x4.9mm_P1.27mm" H 5700 5550 50 0001 C CNN
+F 3 "https://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/TP4056.pdf" H 5700 5550 50 0001 C CNN
+F 4 "C16581" H 5750 4950 50 0001 C CNN "lcsc#"
+ 1 5700 5300
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:LED D2
+U 1 1 5F7EC7D0
+P 6000 4600
+F 0 "D2" H 6100 4500 50 0000 C CNN
+F 1 "LED" H 5950 4450 50 0000 C CNN
+F 2 "LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6000 4600 50 0001 C CNN
+F 3 "~" H 6000 4600 50 0001 C CNN
+F 4 "C72041" H 6000 4600 50 0001 C CNN "lcsc#"
+ 1 6000 4600
+ -1 0 0 1
+$EndComp
+$Comp
+L Device:R R10
+U 1 1 5F807B88
+P 6400 4600
+F 0 "R10" V 6500 4600 50 0000 L CNN
+F 1 "1k" V 6500 4450 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6330 4600 50 0001 C CNN
+F 3 "~" H 6400 4600 50 0001 C CNN
+F 4 "C21190" V 6400 4600 50 0001 C CNN "lcsc#"
+ 1 6400 4600
+ 0 -1 -1 0
+$EndComp
+$Comp
+L Transistor_FET:2N7002 Q2
+U 1 1 5F7E71FE
+P 7550 3000
+F 0 "Q2" H 7754 3046 50 0000 L CNN
+F 1 "2N7002" H 7754 2955 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23" H 7750 2925 50 0001 L CIN
+F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 7550 3000 50 0001 L CNN
+F 4 "C8545" H 7550 3000 50 0001 C CNN "lcsc#"
+ 1 7550 3000
+ 1 0 0 -1
+$EndComp
+$Comp
+L Diode:SM4007 D3
+U 1 1 5F7ECCE7
+P 7100 3200
+F 0 "D3" H 7200 3150 50 0000 C CNN
+F 1 "SM4007" H 7100 3050 50 0000 C CNN
+F 2 "Diode_SMD:D_MELF" H 7100 3025 50 0001 C CNN
+F 3 "http://cdn-reichelt.de/documents/datenblatt/A400/SMD1N400%23DIO.pdf" H 7100 3200 50 0001 C CNN
+F 4 "C64898" H 7100 3200 50 0001 C CNN "lcsc#"
+ 1 7100 3200
+ 0 1 1 0
+$EndComp
+Wire Wire Line
+ 7250 3000 7100 3000
+Wire Wire Line
+ 7100 3000 7100 3050
+Wire Wire Line
+ 7100 3350 7250 3350
+Connection ~ 7250 3350
+Text Notes 6100 2200 0 50 ~ 0
+Power on Interrupt
+$Comp
+L power:GND #PWR0124
+U 1 1 5F839B92
+P 4600 4750
+F 0 "#PWR0124" H 4600 4500 50 0001 C CNN
+F 1 "GND" H 4605 4577 50 0000 C CNN
+F 2 "" H 4600 4750 50 0001 C CNN
+F 3 "" H 4600 4750 50 0001 C CNN
+ 1 4600 4750
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6150 4600 6250 4600
+Wire Wire Line
+ 6100 5300 6350 5300
+Wire Wire Line
+ 6550 4600 6900 4600
+Text Label 6900 4600 2 50 ~ 0
+STDBY
+Wire Wire Line
+ 5850 4600 5500 4600
+Wire Wire Line
+ 4550 5300 5300 5300
+Wire Wire Line
+ 4800 5200 4800 5400
+Wire Wire Line
+ 4800 5200 5300 5200
+Wire Wire Line
+ 5300 5400 4800 5400
+Connection ~ 4800 5400
+Wire Wire Line
+ 4800 5400 4800 5600
+Connection ~ 4700 5600
+Wire Wire Line
+ 4700 5600 4550 5600
+Wire Wire Line
+ 4700 5600 4800 5600
+Wire Wire Line
+ 4950 5500 5300 5500
+Wire Wire Line
+ 7650 3200 7650 3350
+Wire Wire Line
+ 7250 3000 7350 3000
+Wire Wire Line
+ 7250 3350 7650 3350
+Connection ~ 7650 3350
+Wire Wire Line
+ 7650 3350 7650 3400
+Wire Notes Line
+ 5900 2050 5900 3950
+Wire Notes Line
+ 5900 3950 2500 3950
+Wire Notes Line
+ 2500 3950 2500 2050
+Wire Notes Line
+ 7750 4100 7750 6000
+Wire Notes Line
+ 7750 6000 3850 6000
+Wire Notes Line
+ 3850 6000 3850 4100
+Wire Notes Line
+ 3850 4100 7750 4100
+Text Notes 3900 4250 0 50 ~ 0
+Charger\n
+Text Notes 2600 2200 0 50 ~ 0
+Fuel Gauge
+Wire Notes Line
+ 6050 2050 9100 2050
+Wire Notes Line
+ 9100 2050 9100 3950
+Wire Notes Line
+ 9100 3950 6050 3950
+Wire Notes Line
+ 6050 3950 6050 2050
+Text HLabel 1450 1250 0 50 BiDi ~ 0
+SDA
+Text HLabel 1450 1350 0 50 Input ~ 0
+SCL
+Text HLabel 1450 1550 0 50 Output ~ 0
+INT
+Text HLabel 1450 1050 0 50 BiDi ~ 0
+VBAT
+Text HLabel 1450 1700 0 50 Input ~ 0
+CHARGE-DISABLE
+Text HLabel 1450 950 0 50 Input ~ 0
+VCHARGE
+Wire Wire Line
+ 1450 950 1800 950
+Wire Wire Line
+ 1800 1050 1450 1050
+Wire Wire Line
+ 1800 1250 1450 1250
+Wire Wire Line
+ 1800 1350 1450 1350
+Wire Wire Line
+ 1450 1550 1800 1550
+Text Label 1800 950 2 50 ~ 0
+VCHARGE
+Text Label 1800 1050 2 50 ~ 0
+VBAT
+Text Label 1800 1250 2 50 ~ 0
+SDA
+Text Label 1800 1350 2 50 ~ 0
+SCL
+Text Label 1800 1550 2 50 ~ 0
+INT
+Text Label 2150 1700 2 50 ~ 0
+CHARGE_DISABLE
+Wire Wire Line
+ 1450 1700 2150 1700
+Text Label 4150 4450 0 50 ~ 0
+VCHARGE
+Text Label 7200 5500 2 50 ~ 0
+VBAT
+Text Label 8000 2700 2 50 ~ 0
+INT
+Wire Wire Line
+ 4150 4450 4600 4450
+Wire Wire Line
+ 7650 2700 8000 2700
+Text Label 6900 2600 0 50 ~ 0
+VBAT
+Wire Wire Line
+ 6900 2600 7250 2600
+Wire Notes Line
+ 600 600 2350 600
+Wire Notes Line
+ 2350 600 2350 1850
+Wire Notes Line
+ 2350 1850 600 1850
+Wire Notes Line
+ 600 1850 600 600
+Text Notes 650 750 0 50 ~ 0
+Labels\n
+Text Label 5500 4600 0 50 ~ 0
+VCHARGE
+Text Label 4950 5500 0 50 ~ 0
+VCHARGE
+Wire Wire Line
+ 7100 3000 6850 3000
+Connection ~ 7100 3000
+$Comp
+L Connector:TestPoint TP3
+U 1 1 5F97D9CC
+P 6850 3000
+F 0 "TP3" H 6650 3100 50 0000 L CNN
+F 1 "TestPoint" H 6550 3200 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 7050 3000 50 0001 C CNN
+F 3 "~" H 7050 3000 50 0001 C CNN
+ 1 6850 3000
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6750 5500 7200 5500
+Wire Wire Line
+ 6750 5500 6100 5500
+Connection ~ 6750 5500
+Text Label 6450 5400 2 50 ~ 0
+STDBY
+Wire Wire Line
+ 6100 5400 6450 5400
+$Comp
+L Connector:TestPoint TP4
+U 1 1 5F98D422
+P 6350 5050
+F 0 "TP4" H 6200 5100 50 0000 L CNN
+F 1 "TestPoint" H 6050 5250 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 6550 5050 50 0001 C CNN
+F 3 "~" H 6550 5050 50 0001 C CNN
+ 1 6350 5050
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6750 5200 7550 5200
+Text Label 7550 5200 2 50 ~ 0
+CHARGE_DISABLE
+$Comp
+L Device:R R6
+U 1 1 5F7F0EE3
+P 6750 5350
+F 0 "R6" H 6600 5300 50 0000 L CNN
+F 1 "180k" H 6500 5400 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6680 5350 50 0001 C CNN
+F 3 "~" H 6750 5350 50 0001 C CNN
+F 4 "C22827" H 6750 5350 50 0001 C CNN "lcsc#"
+ 1 6750 5350
+ -1 0 0 1
+$EndComp
+Wire Wire Line
+ 6750 5200 6100 5200
+Connection ~ 6750 5200
+Wire Wire Line
+ 6350 5300 6350 5050
+Wire Wire Line
+ 3300 2800 3550 2800
+Text Label 3300 2800 0 50 ~ 0
+VBAT
+Text Label 4950 2600 2 50 ~ 0
+SCL
+Text Label 4950 2700 2 50 ~ 0
+SDA
+Wire Wire Line
+ 4950 2600 4600 2600
+Wire Wire Line
+ 4950 2700 4600 2700
+Wire Notes Line
+ 2500 2050 5900 2050
+NoConn ~ 3800 2900
+Connection ~ 3550 2800
+$Comp
+L LC709203FQH:LC709203FQH U3
+U 1 1 5F7E175C
+P 4200 2750
+F 0 "U3" H 4200 3125 50 0000 C CNN
+F 1 "LC709203FQH" H 4200 3034 50 0000 C CNN
+F 2 "Package_DFN_QFN:WDFN-8-1EP_4x3mm_P0.65mm_EP2.4x1.8mm" H 4250 2500 50 0001 C CNN
+F 3 "https://www.onsemi.com/pub/Collateral/LC709203F-D.PDF" H 4200 2800 50 0001 C CNN
+F 4 "C152311" H 4200 2750 50 0001 C CNN "lcsc#"
+ 1 4200 2750
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:R R2
+U 1 1 5F7E20B2
+P 4950 3050
+F 0 "R2" H 5020 3096 50 0000 L CNN
+F 1 "100" H 5020 3005 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4880 3050 50 0001 C CNN
+F 3 "~" H 4950 3050 50 0001 C CNN
+F 4 "C22775" H 4950 3050 50 0001 C CNN "lcsc#"
+ 1 4950 3050
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:R R3
+U 1 1 5F7E249E
+P 4650 3050
+F 0 "R3" H 4720 3096 50 0000 L CNN
+F 1 "10k" H 4720 3005 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4580 3050 50 0001 C CNN
+F 3 "~" H 4650 3050 50 0001 C CNN
+F 4 "C25804" H 4650 3050 50 0001 C CNN "lcsc#"
+ 1 4650 3050
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C2
+U 1 1 5F7E2A6A
+P 3550 2650
+F 0 "C2" H 3550 2750 50 0000 L CNN
+F 1 "0.1µF" H 3550 2550 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3588 2500 50 0001 C CNN
+F 3 "~" H 3550 2650 50 0001 C CNN
+F 4 "C14858" H 3550 2650 50 0001 C CNN "lcsc#"
+ 1 3550 2650
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4600 2900 4650 2900
+Wire Wire Line
+ 4600 2800 4950 2800
+Wire Wire Line
+ 4950 2800 4950 2900
+Wire Wire Line
+ 4650 3200 4950 3200
+Wire Wire Line
+ 3800 2800 3550 2800
+Wire Wire Line
+ 3800 2700 3800 2600
+Wire Wire Line
+ 3550 2500 3800 2500
+Wire Wire Line
+ 3800 2500 3800 2600
+Connection ~ 3800 2600
+$Comp
+L power:GND #PWR0105
+U 1 1 5F7E81F4
+P 3300 2500
+F 0 "#PWR0105" H 3300 2250 50 0001 C CNN
+F 1 "GND" H 3305 2327 50 0000 C CNN
+F 2 "" H 3300 2500 50 0001 C CNN
+F 3 "" H 3300 2500 50 0001 C CNN
+ 1 3300 2500
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 3300 2500 3550 2500
+Connection ~ 3550 2500
+$Comp
+L Connector:Conn_01x02_Male J2
+U 1 1 5F7ECA21
+P 4150 3400
+F 0 "J2" H 4258 3581 50 0000 C CNN
+F 1 "Thermistor" H 4258 3490 50 0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4150 3400 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/TDK-NTCG163JF103FT1_C76589.pdf" H 4150 3400 50 0001 C CNN
+F 4 "C76589" H 4150 3400 50 0001 C CNN "lcsc#"
+ 1 4150 3400
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4650 3200 4650 3400
+Wire Wire Line
+ 4650 3400 4350 3400
+Connection ~ 4650 3200
+$Comp
+L power:GND #PWR0104
+U 1 1 5F7EE01C
+P 4450 3500
+F 0 "#PWR0104" H 4450 3250 50 0001 C CNN
+F 1 "GND" H 4455 3327 50 0000 C CNN
+F 2 "" H 4450 3500 50 0001 C CNN
+F 3 "" H 4450 3500 50 0001 C CNN
+ 1 4450 3500
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4350 3500 4450 3500
+$EndSCHEMATC
diff --git a/SuperPower-uC/lowcost/charger_io.sch b/SuperPower-uC/lowcost/charger_io.sch
index 40f7da5f..0f779158 100644
--- a/SuperPower-uC/lowcost/charger_io.sch
+++ b/SuperPower-uC/lowcost/charger_io.sch
@@ -1,534 +1,534 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 6 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-Wire Wire Line
- 7100 4200 6850 4200
-$Comp
-L power:GND #PWR0121
-U 1 1 5F80A092
-P 6850 4200
-F 0 "#PWR0121" H 6850 3950 50 0001 C CNN
-F 1 "GND" H 6855 4027 50 0000 C CNN
-F 2 "" H 6850 4200 50 0001 C CNN
-F 3 "" H 6850 4200 50 0001 C CNN
- 1 6850 4200
- 1 0 0 -1
-$EndComp
-Connection ~ 6850 4200
-Wire Wire Line
- 6850 4200 6600 4200
-NoConn ~ 7850 2800
-NoConn ~ 7850 3100
-NoConn ~ 7850 3200
-NoConn ~ 7850 3300
-NoConn ~ 7850 3400
-Wire Wire Line
- 3600 3200 3900 3200
-Wire Wire Line
- 4900 2700 4900 2850
-Connection ~ 6600 3700
-Wire Wire Line
- 6600 3300 6600 3700
-Wire Wire Line
- 7150 3300 6600 3300
-Wire Wire Line
- 7150 3400 7100 3400
-Connection ~ 7100 3700
-Wire Wire Line
- 7100 3700 7100 3400
-Wire Wire Line
- 6600 4100 6600 4200
-Wire Wire Line
- 7100 4100 7100 4200
-Wire Wire Line
- 7100 3700 7100 3800
-Wire Wire Line
- 7000 3700 7100 3700
-Wire Wire Line
- 6600 3700 6600 3800
-Wire Wire Line
- 6700 3700 6600 3700
-$Comp
-L Device:Crystal Y1
-U 1 1 5F8033FC
-P 6850 3700
-F 0 "Y1" H 6850 3968 50 0000 C CNN
-F 1 "12MHZ" H 6850 3877 50 0000 C CNN
-F 2 "Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering" H 6850 3700 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/Yangxing-Tech-X322512MSB4SI_C9002.pdf" H 6850 3700 50 0001 C CNN
-F 4 "C9002" H 6850 3700 50 0001 C CNN "LCSC"
- 1 6850 3700
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C7
-U 1 1 5F804079
-P 7100 3950
-F 0 "C7" H 7200 4000 50 0000 L CNN
-F 1 "22pF" H 7200 3900 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7138 3800 50 0001 C CNN
-F 3 "~" H 7100 3950 50 0001 C CNN
-F 4 "C1653" H 7100 3950 50 0001 C CNN "LCSC"
- 1 7100 3950
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C6
-U 1 1 5F803AC5
-P 6600 3950
-F 0 "C6" H 6700 4000 50 0000 L CNN
-F 1 "22pF" H 6700 3900 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6638 3800 50 0001 C CNN
-F 3 "~" H 6600 3950 50 0001 C CNN
-F 4 "C1653" H 6600 3950 50 0001 C CNN "LCSC"
- 1 6600 3950
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 9100 3450 9100 3500
-Wire Wire Line
- 9100 2450 9100 2500
-Wire Wire Line
- 8400 2900 8400 2700
-Connection ~ 8400 2900
-Wire Wire Line
- 8400 2900 8100 2900
-Wire Wire Line
- 8350 3000 8350 3250
-Connection ~ 8350 3000
-Wire Wire Line
- 8400 3000 8400 2900
-Wire Wire Line
- 9100 3000 8400 3000
-Wire Wire Line
- 9100 3050 9100 3000
-Wire Wire Line
- 8700 2700 8800 2700
-Wire Wire Line
- 8800 3250 8700 3250
-Wire Wire Line
- 8350 3250 8400 3250
-Wire Wire Line
- 8350 2950 8350 3000
-Wire Wire Line
- 9100 2950 8350 2950
-Wire Wire Line
- 9100 2950 9100 2900
-$Comp
-L Device:R R9
-U 1 1 5F7D5B77
-P 8550 3250
-F 0 "R9" V 8450 3150 50 0000 C CNN
-F 1 "10k" V 8450 3300 50 0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8480 3250 50 0001 C CNN
-F 3 "~" H 8550 3250 50 0001 C CNN
-F 4 "C25804" H 8550 3250 50 0001 C CNN "LCSC"
- 1 8550 3250
- 0 1 1 0
-$EndComp
-$Comp
-L Device:R R8
-U 1 1 5F7D40BA
-P 8550 2700
-F 0 "R8" V 8450 2600 50 0000 C CNN
-F 1 "10k" V 8450 2750 50 0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8480 2700 50 0001 C CNN
-F 3 "~" H 8550 2700 50 0001 C CNN
-F 4 "C25804" H 8550 2700 50 0001 C CNN "LCSC"
- 1 8550 2700
- 0 1 1 0
-$EndComp
-$Comp
-L Transistor_BJT:S8050 Q4
-U 1 1 5F7D2269
-P 9000 3250
-F 0 "Q4" H 9190 3204 50 0000 L CNN
-F 1 "S8050" H 9190 3295 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 9200 3175 50 0001 L CIN
-F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 9000 3250 50 0001 L CNN
-F 4 "C111272" H 9000 3250 50 0001 C CNN "LCSC"
- 1 9000 3250
- 1 0 0 1
-$EndComp
-$Comp
-L Transistor_BJT:S8050 Q3
-U 1 1 5F7D1CC7
-P 9000 2700
-F 0 "Q3" H 9190 2746 50 0000 L CNN
-F 1 "S8050" H 9190 2655 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 9200 2625 50 0001 L CIN
-F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 9000 2700 50 0001 L CNN
-F 4 "C111272" H 9000 2700 50 0001 C CNN "LCSC"
- 1 9000 2700
- 1 0 0 -1
-$EndComp
-$Comp
-L AMS1117-3.3:AMS1117-3.3 U6
-U 1 1 5F7CB01B
-P 7050 5150
-F 0 "U6" H 7050 5400 50 0000 C CNN
-F 1 "AMS1117-3.3" H 7050 5300 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 7350 4850 50 0001 C CNN
-F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 7250 5200 50 0001 C CNN
-F 4 "C6186" H 7050 5150 50 0001 C CNN "LCSC"
- 1 7050 5150
- 1 0 0 -1
-$EndComp
-$Comp
-L CH340G:CH340G U5
-U 1 1 5F7CA5D6
-P 7500 2800
-F 0 "U5" H 7650 3000 50 0000 C CNN
-F 1 "CH340G" H 7400 3000 50 0000 C CNN
-F 2 "Package_SO:SOP-16_4.55x10.3mm_P1.27mm" H 7700 3000 50 0001 C CNN
-F 3 "https://www.mpja.com/download/35227cpdata.pdf" H 7700 3000 50 0001 C CNN
-F 4 "C14267" H 7500 2800 50 0001 C CNN "LCSC"
- 1 7500 2800
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0125
-U 1 1 5F8616D9
-P 6700 2700
-F 0 "#PWR0125" H 6700 2450 50 0001 C CNN
-F 1 "GND" H 6705 2527 50 0000 C CNN
-F 2 "" H 6700 2700 50 0001 C CNN
-F 3 "" H 6700 2700 50 0001 C CNN
- 1 6700 2700
- 1 0 0 -1
-$EndComp
-$Comp
-L power:PWR_FLAG #FLG0104
-U 1 1 5F8735A3
-P 4900 2700
-F 0 "#FLG0104" H 4900 2775 50 0001 C CNN
-F 1 "PWR_FLAG" H 4900 2873 50 0000 C CNN
-F 2 "" H 4900 2700 50 0001 C CNN
-F 3 "~" H 4900 2700 50 0001 C CNN
- 1 4900 2700
- 1 0 0 -1
-$EndComp
-Connection ~ 4900 2700
-Wire Wire Line
- 5100 3000 5400 3000
-$Comp
-L Connector:Conn_01x02_Male J4
-U 1 1 5F7CE401
-P 5600 3000
-F 0 "J4" H 5708 3181 50 0000 C CNN
-F 1 "Solar in" H 5708 3090 50 0000 C CNN
-F 2 "Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal" H 5600 3000 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/1811051822_JST-Sales-America-S2B-XH-A-LF-SN_C157931.pdf" H 5600 3000 50 0001 C CNN
-F 4 "C157931" H 5600 3000 50 0001 C CNN "LCSC"
- 1 5600 3000
- -1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0123
-U 1 1 5F7E4D0C
-P 5150 3150
-F 0 "#PWR0123" H 5150 2900 50 0001 C CNN
-F 1 "GND" H 5155 2977 50 0000 C CNN
-F 2 "" H 5150 3150 50 0001 C CNN
-F 3 "" H 5150 3150 50 0001 C CNN
- 1 5150 3150
- -1 0 0 -1
-$EndComp
-Wire Wire Line
- 5400 3100 5150 3100
-Wire Wire Line
- 5150 3100 5150 3150
-$Comp
-L Jumper:SolderJumper_3_Open JP1
-U 1 1 5F7FF752
-P 4900 3000
-F 0 "JP1" H 4750 2950 50 0000 C CNN
-F 1 "CHRG_Jumper" H 4950 3100 50 0000 C CNN
-F 2 "Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm" H 4900 3000 50 0001 C CNN
-F 3 "~" H 4900 3000 50 0001 C CNN
- 1 4900 3000
- -1 0 0 1
-$EndComp
-Wire Wire Line
- 7050 5400 7050 5600
-Text Label 7600 5600 2 50 ~ 0
-3v3FTDI
-Text Label 4300 3000 0 50 ~ 0
-VBUS
-Text Label 7600 5200 2 50 ~ 0
-VBUS
-Wire Wire Line
- 7400 5200 7600 5200
-Wire Wire Line
- 6700 2700 7150 2700
-Text Label 6850 3000 0 50 ~ 0
-3v3FTDI
-Wire Wire Line
- 6850 3000 7150 3000
-$Comp
-L power:GND #PWR0126
-U 1 1 5F8B507C
-P 6350 5200
-F 0 "#PWR0126" H 6350 4950 50 0001 C CNN
-F 1 "GND" H 6355 5027 50 0000 C CNN
-F 2 "" H 6350 5200 50 0001 C CNN
-F 3 "" H 6350 5200 50 0001 C CNN
- 1 6350 5200
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C21
-U 1 1 5F8B56C8
-P 4100 3150
-F 0 "C21" H 4200 3200 50 0000 L CNN
-F 1 "1µF" H 4200 3100 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4138 3000 50 0001 C CNN
-F 3 "~" H 4100 3150 50 0001 C CNN
-F 4 "C15849" H 4100 3150 50 0001 C CNN "LCSC"
- 1 4100 3150
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0127
-U 1 1 5F8BD7AC
-P 4100 3300
-F 0 "#PWR0127" H 4100 3050 50 0001 C CNN
-F 1 "GND" H 4105 3127 50 0000 C CNN
-F 2 "" H 4100 3300 50 0001 C CNN
-F 3 "" H 4100 3300 50 0001 C CNN
- 1 4100 3300
- -1 0 0 -1
-$EndComp
-Connection ~ 4100 3000
-Text Label 8200 2700 2 50 ~ 0
-3v3FTDI
-Wire Wire Line
- 7850 2700 8200 2700
-Wire Wire Line
- 3600 3300 3900 3300
-Text Label 3900 3200 2 50 ~ 0
-D+
-Text Label 3900 3300 2 50 ~ 0
-D-
-Text Label 6850 3100 0 50 ~ 0
-D+
-Text Label 6850 3200 0 50 ~ 0
-D-
-Wire Wire Line
- 6850 3100 7150 3100
-Wire Wire Line
- 6850 3200 7150 3200
-Wire Notes Line
- 6150 2200 9850 2200
-Wire Notes Line
- 9850 2200 9850 4700
-Wire Notes Line
- 9850 4700 6150 4700
-Wire Notes Line
- 6150 4700 6150 2200
-Wire Notes Line
- 7750 5750 7750 4800
-Wire Notes Line
- 7750 4800 6200 4800
-Wire Notes Line
- 6200 4800 6200 5750
-Wire Notes Line
- 6200 5750 7750 5750
-Text Notes 6250 4950 0 50 ~ 0
-FTDI supply\n
-Text Notes 6250 2350 0 50 ~ 0
-FTDI\n
-Wire Notes Line
- 2300 2200 6050 2200
-Wire Notes Line
- 6050 2200 6050 4850
-Wire Notes Line
- 6050 4850 2300 4850
-Wire Notes Line
- 2300 4850 2300 2200
-Text Notes 2350 2350 0 50 ~ 0
-USB C Input\n
-Text HLabel 1150 950 0 50 Output ~ 0
-VCHARGE
-Text HLabel 1150 1250 0 50 Input ~ 0
-RX
-Text HLabel 1150 1150 0 50 Output ~ 0
-TX
-Text HLabel 1150 1500 0 50 Output ~ 0
-GPIO0
-Text HLabel 1150 1600 0 50 Output ~ 0
-RST
-Wire Wire Line
- 1150 950 1600 950
-Wire Wire Line
- 1150 1150 1500 1150
-Wire Wire Line
- 1500 1500 1150 1500
-Wire Wire Line
- 1150 1250 1500 1250
-Wire Wire Line
- 1500 1600 1150 1600
-Text Label 1600 950 2 50 ~ 0
-VCHARGE
-Text Label 1500 1150 2 50 ~ 0
-TX
-Text Label 1500 1250 2 50 ~ 0
-RX
-Text Label 1500 1500 2 50 ~ 0
-GPIO0
-Text Label 1500 1600 2 50 ~ 0
-RST
-Text Label 9450 3500 2 50 ~ 0
-RST
-Text Label 9450 2450 2 50 ~ 0
-GPIO0
-Wire Wire Line
- 9100 2450 9450 2450
-Wire Wire Line
- 9100 3500 9450 3500
-Wire Wire Line
- 7150 2800 6850 2800
-Wire Wire Line
- 7150 2900 6850 2900
-Text Label 6850 2800 0 50 ~ 0
-TX
-Text Label 6850 2900 0 50 ~ 0
-RX
-Text Label 5350 2700 2 50 ~ 0
-VCHARGE
-Wire Wire Line
- 4900 2700 5350 2700
-Wire Notes Line
- 550 550 1900 550
-Wire Notes Line
- 1900 550 1900 1750
-Wire Notes Line
- 1900 1750 550 1750
-Wire Notes Line
- 550 1750 550 550
-Text Notes 600 650 0 50 ~ 0
-Labels\n
-Text HLabel 1150 850 0 50 Input ~ 0
-Vin
-Wire Wire Line
- 1150 850 1600 850
-Text Label 1600 850 2 50 ~ 0
-Vin_header
-Text Label 4400 2700 0 50 ~ 0
-Vin_header
-Wire Wire Line
- 4400 2700 4900 2700
-Wire Wire Line
- 3300 3600 3300 3650
-$Comp
-L power:GND #PWR0122
-U 1 1 5F7EBB3E
-P 3300 3650
-F 0 "#PWR0122" H 3300 3400 50 0001 C CNN
-F 1 "GND" H 3305 3477 50 0000 C CNN
-F 2 "" H 3300 3650 50 0001 C CNN
-F 3 "" H 3300 3650 50 0001 C CNN
- 1 3300 3650
- 1 0 0 -1
-$EndComp
-$Comp
-L Connector:USB_B_Micro J3
-U 1 1 5F937C28
-P 3300 3200
-F 0 "J3" H 3357 3667 50 0000 C CNN
-F 1 "USB_B_Micro" H 3357 3576 50 0000 C CNN
-F 2 "Connector_USB:USB_Micro-B_Molex-105017-0001" H 3357 3575 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/2002271812_XKB-Connectivity-U254-051T-4BH23-S2B_C319164.pdf" H 3450 3150 50 0001 C CNN
-F 4 "C319164" H 3300 3200 50 0001 C CNN "LCSC"
- 1 3300 3200
- 1 0 0 -1
-$EndComp
-NoConn ~ 3600 3400
-$Comp
-L Connector:TestPoint TP1
-U 1 1 5F960985
-P 7200 5550
-F 0 "TP1" H 7250 5700 50 0000 L CNN
-F 1 "TestPoint" H 7258 5577 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 7400 5550 50 0001 C CNN
-F 3 "~" H 7400 5550 50 0001 C CNN
- 1 7200 5550
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6700 5200 6550 5200
-Wire Wire Line
- 6550 5200 6350 5200
-Connection ~ 6550 5200
-$Comp
-L Device:C C5
-U 1 1 5F7DD8B4
-P 6550 5350
-F 0 "C5" H 6650 5400 50 0000 L CNN
-F 1 "1µF" H 6650 5300 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6588 5200 50 0001 C CNN
-F 3 "~" H 6550 5350 50 0001 C CNN
-F 4 "C15849" H 6550 5350 50 0001 C CNN "LCSC"
- 1 6550 5350
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6550 5500 6550 5600
-Wire Wire Line
- 6550 5600 7050 5600
-Connection ~ 7050 5600
-Wire Wire Line
- 7050 5600 7200 5600
-Wire Wire Line
- 7200 5550 7200 5600
-Connection ~ 7200 5600
-Wire Wire Line
- 7200 5600 7600 5600
-Wire Wire Line
- 4100 3000 4700 3000
-$Comp
-L Connector:TestPoint TP6
-U 1 1 5F9E682C
-P 8100 2900
-F 0 "TP6" H 8150 3000 50 0000 L CNN
-F 1 "TestPoint" H 8158 2927 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 8300 2900 50 0001 C CNN
-F 3 "~" H 8300 2900 50 0001 C CNN
- 1 8100 2900
- 1 0 0 -1
-$EndComp
-Connection ~ 8100 2900
-Wire Wire Line
- 8100 2900 7850 2900
-$Comp
-L Connector:TestPoint TP7
-U 1 1 5F9ED833
-P 8100 3000
-F 0 "TP7" H 8050 3200 50 0000 L CNN
-F 1 "TestPoint" H 8158 3027 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 8300 3000 50 0001 C CNN
-F 3 "~" H 8300 3000 50 0001 C CNN
- 1 8100 3000
- -1 0 0 1
-$EndComp
-Connection ~ 8100 3000
-Wire Wire Line
- 8100 3000 7850 3000
-Wire Wire Line
- 8100 3000 8350 3000
-Wire Wire Line
- 3600 3000 4100 3000
-NoConn ~ 3200 3600
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 6 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Wire Wire Line
+ 7100 4200 6850 4200
+$Comp
+L power:GND #PWR0121
+U 1 1 5F80A092
+P 6850 4200
+F 0 "#PWR0121" H 6850 3950 50 0001 C CNN
+F 1 "GND" H 6855 4027 50 0000 C CNN
+F 2 "" H 6850 4200 50 0001 C CNN
+F 3 "" H 6850 4200 50 0001 C CNN
+ 1 6850 4200
+ 1 0 0 -1
+$EndComp
+Connection ~ 6850 4200
+Wire Wire Line
+ 6850 4200 6600 4200
+NoConn ~ 7850 2800
+NoConn ~ 7850 3100
+NoConn ~ 7850 3200
+NoConn ~ 7850 3300
+NoConn ~ 7850 3400
+Wire Wire Line
+ 3600 3200 3900 3200
+Wire Wire Line
+ 4900 2700 4900 2850
+Connection ~ 6600 3700
+Wire Wire Line
+ 6600 3300 6600 3700
+Wire Wire Line
+ 7150 3300 6600 3300
+Wire Wire Line
+ 7150 3400 7100 3400
+Connection ~ 7100 3700
+Wire Wire Line
+ 7100 3700 7100 3400
+Wire Wire Line
+ 6600 4100 6600 4200
+Wire Wire Line
+ 7100 4100 7100 4200
+Wire Wire Line
+ 7100 3700 7100 3800
+Wire Wire Line
+ 7000 3700 7100 3700
+Wire Wire Line
+ 6600 3700 6600 3800
+Wire Wire Line
+ 6700 3700 6600 3700
+$Comp
+L Device:Crystal Y1
+U 1 1 5F8033FC
+P 6850 3700
+F 0 "Y1" H 6850 3968 50 0000 C CNN
+F 1 "12MHZ" H 6850 3877 50 0000 C CNN
+F 2 "Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm_HandSoldering" H 6850 3700 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/Yangxing-Tech-X322512MSB4SI_C9002.pdf" H 6850 3700 50 0001 C CNN
+F 4 "C9002" H 6850 3700 50 0001 C CNN "lcsc#"
+ 1 6850 3700
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C7
+U 1 1 5F804079
+P 7100 3950
+F 0 "C7" H 7200 4000 50 0000 L CNN
+F 1 "22pF" H 7200 3900 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7138 3800 50 0001 C CNN
+F 3 "~" H 7100 3950 50 0001 C CNN
+F 4 "C1653" H 7100 3950 50 0001 C CNN "lcsc#"
+ 1 7100 3950
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C6
+U 1 1 5F803AC5
+P 6600 3950
+F 0 "C6" H 6700 4000 50 0000 L CNN
+F 1 "22pF" H 6700 3900 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6638 3800 50 0001 C CNN
+F 3 "~" H 6600 3950 50 0001 C CNN
+F 4 "C1653" H 6600 3950 50 0001 C CNN "lcsc#"
+ 1 6600 3950
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 9100 3450 9100 3500
+Wire Wire Line
+ 9100 2450 9100 2500
+Wire Wire Line
+ 8400 2900 8400 2700
+Connection ~ 8400 2900
+Wire Wire Line
+ 8400 2900 8100 2900
+Wire Wire Line
+ 8350 3000 8350 3250
+Connection ~ 8350 3000
+Wire Wire Line
+ 8400 3000 8400 2900
+Wire Wire Line
+ 9100 3000 8400 3000
+Wire Wire Line
+ 9100 3050 9100 3000
+Wire Wire Line
+ 8700 2700 8800 2700
+Wire Wire Line
+ 8800 3250 8700 3250
+Wire Wire Line
+ 8350 3250 8400 3250
+Wire Wire Line
+ 8350 2950 8350 3000
+Wire Wire Line
+ 9100 2950 8350 2950
+Wire Wire Line
+ 9100 2950 9100 2900
+$Comp
+L Device:R R9
+U 1 1 5F7D5B77
+P 8550 3250
+F 0 "R9" V 8450 3150 50 0000 C CNN
+F 1 "10k" V 8450 3300 50 0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8480 3250 50 0001 C CNN
+F 3 "~" H 8550 3250 50 0001 C CNN
+F 4 "C25804" H 8550 3250 50 0001 C CNN "lcsc#"
+ 1 8550 3250
+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R8
+U 1 1 5F7D40BA
+P 8550 2700
+F 0 "R8" V 8450 2600 50 0000 C CNN
+F 1 "10k" V 8450 2750 50 0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8480 2700 50 0001 C CNN
+F 3 "~" H 8550 2700 50 0001 C CNN
+F 4 "C25804" H 8550 2700 50 0001 C CNN "lcsc#"
+ 1 8550 2700
+ 0 1 1 0
+$EndComp
+$Comp
+L Transistor_BJT:S8050 Q4
+U 1 1 5F7D2269
+P 9000 3250
+F 0 "Q4" H 9190 3204 50 0000 L CNN
+F 1 "S8050" H 9190 3295 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 9200 3175 50 0001 L CIN
+F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 9000 3250 50 0001 L CNN
+F 4 "C111272" H 9000 3250 50 0001 C CNN "lcsc#"
+ 1 9000 3250
+ 1 0 0 1
+$EndComp
+$Comp
+L Transistor_BJT:S8050 Q3
+U 1 1 5F7D1CC7
+P 9000 2700
+F 0 "Q3" H 9190 2746 50 0000 L CNN
+F 1 "S8050" H 9190 2655 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 9200 2625 50 0001 L CIN
+F 3 "http://www.unisonic.com.tw/datasheet/S8050.pdf" H 9000 2700 50 0001 L CNN
+F 4 "C111272" H 9000 2700 50 0001 C CNN "lcsc#"
+ 1 9000 2700
+ 1 0 0 -1
+$EndComp
+$Comp
+L AMS1117-3.3:AMS1117-3.3 U6
+U 1 1 5F7CB01B
+P 7050 5150
+F 0 "U6" H 7050 5400 50 0000 C CNN
+F 1 "AMS1117-3.3" H 7050 5300 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-223-3_TabPin2" H 7350 4850 50 0001 C CNN
+F 3 "http://www.advanced-monolithic.com/pdf/ds1117.pdf" H 7250 5200 50 0001 C CNN
+F 4 "C6186" H 7050 5150 50 0001 C CNN "lcsc#"
+ 1 7050 5150
+ 1 0 0 -1
+$EndComp
+$Comp
+L CH340G:CH340G U5
+U 1 1 5F7CA5D6
+P 7500 2800
+F 0 "U5" H 7650 3000 50 0000 C CNN
+F 1 "CH340G" H 7400 3000 50 0000 C CNN
+F 2 "Package_SO:SOP-16_4.55x10.3mm_P1.27mm" H 7700 3000 50 0001 C CNN
+F 3 "https://www.mpja.com/download/35227cpdata.pdf" H 7700 3000 50 0001 C CNN
+F 4 "C14267" H 7500 2800 50 0001 C CNN "lcsc#"
+ 1 7500 2800
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0125
+U 1 1 5F8616D9
+P 6700 2700
+F 0 "#PWR0125" H 6700 2450 50 0001 C CNN
+F 1 "GND" H 6705 2527 50 0000 C CNN
+F 2 "" H 6700 2700 50 0001 C CNN
+F 3 "" H 6700 2700 50 0001 C CNN
+ 1 6700 2700
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:PWR_FLAG #FLG0104
+U 1 1 5F8735A3
+P 4900 2700
+F 0 "#FLG0104" H 4900 2775 50 0001 C CNN
+F 1 "PWR_FLAG" H 4900 2873 50 0000 C CNN
+F 2 "" H 4900 2700 50 0001 C CNN
+F 3 "~" H 4900 2700 50 0001 C CNN
+ 1 4900 2700
+ 1 0 0 -1
+$EndComp
+Connection ~ 4900 2700
+Wire Wire Line
+ 5100 3000 5400 3000
+$Comp
+L Connector:Conn_01x02_Male J4
+U 1 1 5F7CE401
+P 5600 3000
+F 0 "J4" H 5708 3181 50 0000 C CNN
+F 1 "Solar in" H 5708 3090 50 0000 C CNN
+F 2 "Connector_JST:JST_EH_S2B-EH_1x02_P2.50mm_Horizontal" H 5600 3000 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/1811051822_JST-Sales-America-S2B-XH-A-LF-SN_C157931.pdf" H 5600 3000 50 0001 C CNN
+F 4 "C157931" H 5600 3000 50 0001 C CNN "lcsc#"
+ 1 5600 3000
+ -1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0123
+U 1 1 5F7E4D0C
+P 5150 3150
+F 0 "#PWR0123" H 5150 2900 50 0001 C CNN
+F 1 "GND" H 5155 2977 50 0000 C CNN
+F 2 "" H 5150 3150 50 0001 C CNN
+F 3 "" H 5150 3150 50 0001 C CNN
+ 1 5150 3150
+ -1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5400 3100 5150 3100
+Wire Wire Line
+ 5150 3100 5150 3150
+$Comp
+L Jumper:SolderJumper_3_Open JP1
+U 1 1 5F7FF752
+P 4900 3000
+F 0 "JP1" H 4750 2950 50 0000 C CNN
+F 1 "CHRG_Jumper" H 4950 3100 50 0000 C CNN
+F 2 "Jumper:SolderJumper-3_P1.3mm_Open_Pad1.0x1.5mm" H 4900 3000 50 0001 C CNN
+F 3 "~" H 4900 3000 50 0001 C CNN
+ 1 4900 3000
+ -1 0 0 1
+$EndComp
+Wire Wire Line
+ 7050 5400 7050 5600
+Text Label 7600 5600 2 50 ~ 0
+3v3FTDI
+Text Label 4300 3000 0 50 ~ 0
+VBUS
+Text Label 7600 5200 2 50 ~ 0
+VBUS
+Wire Wire Line
+ 7400 5200 7600 5200
+Wire Wire Line
+ 6700 2700 7150 2700
+Text Label 6850 3000 0 50 ~ 0
+3v3FTDI
+Wire Wire Line
+ 6850 3000 7150 3000
+$Comp
+L power:GND #PWR0126
+U 1 1 5F8B507C
+P 6350 5200
+F 0 "#PWR0126" H 6350 4950 50 0001 C CNN
+F 1 "GND" H 6355 5027 50 0000 C CNN
+F 2 "" H 6350 5200 50 0001 C CNN
+F 3 "" H 6350 5200 50 0001 C CNN
+ 1 6350 5200
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C21
+U 1 1 5F8B56C8
+P 4100 3150
+F 0 "C21" H 4200 3200 50 0000 L CNN
+F 1 "1µF" H 4200 3100 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4138 3000 50 0001 C CNN
+F 3 "~" H 4100 3150 50 0001 C CNN
+F 4 "C15849" H 4100 3150 50 0001 C CNN "lcsc#"
+ 1 4100 3150
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0127
+U 1 1 5F8BD7AC
+P 4100 3300
+F 0 "#PWR0127" H 4100 3050 50 0001 C CNN
+F 1 "GND" H 4105 3127 50 0000 C CNN
+F 2 "" H 4100 3300 50 0001 C CNN
+F 3 "" H 4100 3300 50 0001 C CNN
+ 1 4100 3300
+ -1 0 0 -1
+$EndComp
+Connection ~ 4100 3000
+Text Label 8200 2700 2 50 ~ 0
+3v3FTDI
+Wire Wire Line
+ 7850 2700 8200 2700
+Wire Wire Line
+ 3600 3300 3900 3300
+Text Label 3900 3200 2 50 ~ 0
+D+
+Text Label 3900 3300 2 50 ~ 0
+D-
+Text Label 6850 3100 0 50 ~ 0
+D+
+Text Label 6850 3200 0 50 ~ 0
+D-
+Wire Wire Line
+ 6850 3100 7150 3100
+Wire Wire Line
+ 6850 3200 7150 3200
+Wire Notes Line
+ 6150 2200 9850 2200
+Wire Notes Line
+ 9850 2200 9850 4700
+Wire Notes Line
+ 9850 4700 6150 4700
+Wire Notes Line
+ 6150 4700 6150 2200
+Wire Notes Line
+ 7750 5750 7750 4800
+Wire Notes Line
+ 7750 4800 6200 4800
+Wire Notes Line
+ 6200 4800 6200 5750
+Wire Notes Line
+ 6200 5750 7750 5750
+Text Notes 6250 4950 0 50 ~ 0
+FTDI supply\n
+Text Notes 6250 2350 0 50 ~ 0
+FTDI\n
+Wire Notes Line
+ 2300 2200 6050 2200
+Wire Notes Line
+ 6050 2200 6050 4850
+Wire Notes Line
+ 6050 4850 2300 4850
+Wire Notes Line
+ 2300 4850 2300 2200
+Text Notes 2350 2350 0 50 ~ 0
+USB C Input\n
+Text HLabel 1150 950 0 50 Output ~ 0
+VCHARGE
+Text HLabel 1150 1250 0 50 Input ~ 0
+RX
+Text HLabel 1150 1150 0 50 Output ~ 0
+TX
+Text HLabel 1150 1500 0 50 Output ~ 0
+GPIO0
+Text HLabel 1150 1600 0 50 Output ~ 0
+RST
+Wire Wire Line
+ 1150 950 1600 950
+Wire Wire Line
+ 1150 1150 1500 1150
+Wire Wire Line
+ 1500 1500 1150 1500
+Wire Wire Line
+ 1150 1250 1500 1250
+Wire Wire Line
+ 1500 1600 1150 1600
+Text Label 1600 950 2 50 ~ 0
+VCHARGE
+Text Label 1500 1150 2 50 ~ 0
+TX
+Text Label 1500 1250 2 50 ~ 0
+RX
+Text Label 1500 1500 2 50 ~ 0
+GPIO0
+Text Label 1500 1600 2 50 ~ 0
+RST
+Text Label 9450 3500 2 50 ~ 0
+RST
+Text Label 9450 2450 2 50 ~ 0
+GPIO0
+Wire Wire Line
+ 9100 2450 9450 2450
+Wire Wire Line
+ 9100 3500 9450 3500
+Wire Wire Line
+ 7150 2800 6850 2800
+Wire Wire Line
+ 7150 2900 6850 2900
+Text Label 6850 2800 0 50 ~ 0
+TX
+Text Label 6850 2900 0 50 ~ 0
+RX
+Text Label 5350 2700 2 50 ~ 0
+VCHARGE
+Wire Wire Line
+ 4900 2700 5350 2700
+Wire Notes Line
+ 550 550 1900 550
+Wire Notes Line
+ 1900 550 1900 1750
+Wire Notes Line
+ 1900 1750 550 1750
+Wire Notes Line
+ 550 1750 550 550
+Text Notes 600 650 0 50 ~ 0
+Labels\n
+Text HLabel 1150 850 0 50 Input ~ 0
+Vin
+Wire Wire Line
+ 1150 850 1600 850
+Text Label 1600 850 2 50 ~ 0
+Vin_header
+Text Label 4400 2700 0 50 ~ 0
+Vin_header
+Wire Wire Line
+ 4400 2700 4900 2700
+Wire Wire Line
+ 3300 3600 3300 3650
+$Comp
+L power:GND #PWR0122
+U 1 1 5F7EBB3E
+P 3300 3650
+F 0 "#PWR0122" H 3300 3400 50 0001 C CNN
+F 1 "GND" H 3305 3477 50 0000 C CNN
+F 2 "" H 3300 3650 50 0001 C CNN
+F 3 "" H 3300 3650 50 0001 C CNN
+ 1 3300 3650
+ 1 0 0 -1
+$EndComp
+$Comp
+L Connector:USB_B_Micro J3
+U 1 1 5F937C28
+P 3300 3200
+F 0 "J3" H 3357 3667 50 0000 C CNN
+F 1 "USB_B_Micro" H 3357 3576 50 0000 C CNN
+F 2 "Connector_USB:USB_Micro-B_Molex-105017-0001" H 3357 3575 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/2002271812_XKB-Connectivity-U254-051T-4BH23-S2B_C319164.pdf" H 3450 3150 50 0001 C CNN
+F 4 "C319164" H 3300 3200 50 0001 C CNN "lcsc#"
+ 1 3300 3200
+ 1 0 0 -1
+$EndComp
+NoConn ~ 3600 3400
+$Comp
+L Connector:TestPoint TP1
+U 1 1 5F960985
+P 7200 5550
+F 0 "TP1" H 7250 5700 50 0000 L CNN
+F 1 "TestPoint" H 7258 5577 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 7400 5550 50 0001 C CNN
+F 3 "~" H 7400 5550 50 0001 C CNN
+ 1 7200 5550
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6700 5200 6550 5200
+Wire Wire Line
+ 6550 5200 6350 5200
+Connection ~ 6550 5200
+$Comp
+L Device:C C5
+U 1 1 5F7DD8B4
+P 6550 5350
+F 0 "C5" H 6650 5400 50 0000 L CNN
+F 1 "1µF" H 6650 5300 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6588 5200 50 0001 C CNN
+F 3 "~" H 6550 5350 50 0001 C CNN
+F 4 "C15849" H 6550 5350 50 0001 C CNN "lcsc#"
+ 1 6550 5350
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6550 5500 6550 5600
+Wire Wire Line
+ 6550 5600 7050 5600
+Connection ~ 7050 5600
+Wire Wire Line
+ 7050 5600 7200 5600
+Wire Wire Line
+ 7200 5550 7200 5600
+Connection ~ 7200 5600
+Wire Wire Line
+ 7200 5600 7600 5600
+Wire Wire Line
+ 4100 3000 4700 3000
+$Comp
+L Connector:TestPoint TP6
+U 1 1 5F9E682C
+P 8100 2900
+F 0 "TP6" H 8150 3000 50 0000 L CNN
+F 1 "TestPoint" H 8158 2927 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 8300 2900 50 0001 C CNN
+F 3 "~" H 8300 2900 50 0001 C CNN
+ 1 8100 2900
+ 1 0 0 -1
+$EndComp
+Connection ~ 8100 2900
+Wire Wire Line
+ 8100 2900 7850 2900
+$Comp
+L Connector:TestPoint TP7
+U 1 1 5F9ED833
+P 8100 3000
+F 0 "TP7" H 8050 3200 50 0000 L CNN
+F 1 "TestPoint" H 8158 3027 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 8300 3000 50 0001 C CNN
+F 3 "~" H 8300 3000 50 0001 C CNN
+ 1 8100 3000
+ -1 0 0 1
+$EndComp
+Connection ~ 8100 3000
+Wire Wire Line
+ 8100 3000 7850 3000
+Wire Wire Line
+ 8100 3000 8350 3000
+Wire Wire Line
+ 3600 3000 4100 3000
+NoConn ~ 3200 3600
+$EndSCHEMATC
diff --git a/SuperPower-uC/lowcost/doBomHtml.sh b/SuperPower-uC/lowcost/doBomHtml.sh
new file mode 100644
index 00000000..9c7b952f
--- /dev/null
+++ b/SuperPower-uC/lowcost/doBomHtml.sh
@@ -0,0 +1,78 @@
+#!/bin/bash -x
+#
+# Wrapper around python wrapper to generate fixture with specific geometry
+# Only argument is .kicad_board file
+#
+# Run from Cygwin, should work in *nix like setups as well
+
+# Can set KICAD_PYTHON in environment to change path.
+KICAD_PYTHON=${KICAD_PYTHON:=/cygdrive/c/Program\ Files/KiCad/bin/python}
+BOARD="$1"
+BOARD="SuperPower-uC-KiCad.kicad_pcb"
+#BOARD_AND_CLI_OPTION="$*"
+OUTPUT=$(basename "${BOARD%.*}")
+PROJECT_DIR=$(dirname "$OUTPUT")
+DEST_DIR=${PROJECT_DIR}
+BLACK_LIST=${BLACKLIST:=QR*}
+CONF_FILE="$(dirname "$BOARD")/bomhtml.conf"
+BOM2HTML=${BOM2HTML:=../../../InteractiveHtmlBom/InteractiveHtmlBom/generate_interactive_bom.py}
+export INTERACTIVE_HTML_BOM_NO_DISPLAY=1
+
+
+# Include project's settings
+if [ -r "${CONF_FILE}" ] ; then . "${CONF_FILE}" ; fi
+
+
+#usage: generate_interactive_bom.py [-h] [--show-dialog] [--dark-mode]
+# [--hide-pads] [--show-fabrication]
+# [--hide-silkscreen] [--highlight-pin1]
+# [--no-redraw-on-drag]
+# [--board-rotation BOARD_ROTATION]
+# [--checkboxes CHECKBOXES]
+# [--bom-view {bom-only,left-right,top-bottom}]
+# [--layer-view {F,FB,B}] [--no-compression]
+# [--no-browser] [--dest-dir DEST_DIR]
+# [--name-format NAME_FORMAT]
+# [--include-tracks] [--include-nets]
+# [--sort-order SORT_ORDER]
+# [--blacklist BLACKLIST]
+# [--no-blacklist-virtual]
+# [--blacklist-empty-val]
+# [--netlist-file NETLIST_FILE]
+# [--extra-fields EXTRA_FIELDS]
+# [--normalize-field-case]
+# [--variant-field VARIANT_FIELD]
+# [--variants-whitelist VARIANTS_WHITELIST]
+# [--variants-blacklist VARIANTS_BLACKLIST]
+# [--dnp-field DNP_FIELD]
+# file
+
+NAME_FORMAT="%f-%r-%d";
+# NAME_FORMST
+# name = bom_name_format.replace('%f', os.path.splitext(pcb_file_name)[0])
+# name = name.replace('%p', metadata['title'])
+# name = name.replace('%c', metadata['company'])
+# name = name.replace('%r', metadata['revision'])
+# name = name.replace('%d', metadata['date'].replace(':', '-'))
+# now = datetime.now()
+# name = name.replace('%D', now.strftime('%Y-%m-%d'))
+# name = name.replace('%T', now.strftime('%H-%M-%S'))
+
+
+OPTIONS=""
+if [ "${BLACKLIST}x" != "x" ] ; then
+ OPTIONS="${OPTIONS} --blacklist ${BLACKLIST}"
+fi
+
+# Call python wrapper - KiCAD's Python is just 'python'.
+#"${KICAD_PYTHON}" ${BOM2HTML} --dark-mode --show-fabrication "$(cygpath -w ${BOARD})" --dest-dir "$(cygpath -w ${DEST_DIR})"
+"${KICAD_PYTHON}" ${BOM2HTML} \
+--name-format "${NAME_FORMAT}" \
+--highlight-pin1 \
+--include-tracks \
+--include-nets \
+--dark-mode \
+${OPTIONS} "$(cygpath -w ${BOARD})" --dest-dir "$(cygpath -w ${DEST_DIR})"
+
+#--show-fabrication \
+
diff --git a/SuperPower-uC/lowcost/kicostbat.sh b/SuperPower-uC/lowcost/kicostbat.sh
new file mode 100644
index 00000000..ad292e9f
--- /dev/null
+++ b/SuperPower-uC/lowcost/kicostbat.sh
@@ -0,0 +1,39 @@
+#!/bin/bash -xv
+# Source kicost python env, depends on local path
+# Can setn environment variable KICOST_VENV
+source ${KICOST_VENV:=../../../kicost_master}/bin/activate
+
+TMPFILE=BOM_$$
+BASENAME=$(basename $(dirname $(readlink -f $0)))
+#BASENAME=$(dirname $(readpath -f $0))
+BASENAME=SuperPower-uC-KiCad
+echo $BASENAME
+INFILE=${BASENAME}.xml
+OUTFILE=${BASENAME}
+EXT=.xlsx
+
+#kicost --debug 10 -i ${INFILE} -o ${TMPFILE} --variant default --overwrite 5
+EXCLUDES="rs newark tme"
+EXCLUDES="sos newark"
+EXCLUDES="digikey sos newark mouser tme farnell"
+EXCLUDES="newark"
+#EXCLUDES="digikey sos newark mouser farnell rs tme"
+#EXCLUDES="${EXCLUDES} octopart"
+EXCLUDES="arrow digikey farnell mouser newark rs tme"
+#EXCLUDES="arrow"
+#IGNORE_FIELDS="h desc variant"
+#IGNORE_FIELDS="h variant"
+#IGNORE_FIELDS="h"
+EXTRAOPTS="-f comment"
+EXTRAOPTS="--split_extra_fields h comment desc ${EXTRAOPTS}"
+PARALLEL="-np 2"
+PARALLEL=""
+
+EXCLUDES="-e "${EXCLUDES}
+EXCLUDES=
+
+
+KICOST_BASE="kicost --currency EUR --debug 10 -i ${INFILE} ${EXCLUDES} --overwrite ${PARALLEL} ${EXTRAOPTS} --no_price"
+KICOST_BASE="kicost --currency EUR --debug 10 -i ${INFILE} ${EXCLUDES} --overwrite ${PARALLEL} ${EXTRAOPTS}"
+
+${KICOST_BASE} --variant "^(.*)$" -o ${BASENAME}.xlsx
diff --git a/SuperPower-uC/lowcost/mcu.sch b/SuperPower-uC/lowcost/mcu.sch
index 7bdc029f..95d97908 100644
--- a/SuperPower-uC/lowcost/mcu.sch
+++ b/SuperPower-uC/lowcost/mcu.sch
@@ -1,548 +1,548 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 5 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-Text HLabel 1150 1000 0 50 BiDi ~ 0
-SDA
-Text HLabel 1150 1150 0 50 Input ~ 0
-SCL
-Text HLabel 1150 1400 0 50 Output ~ 0
-TX
-Text HLabel 1150 1500 0 50 Input ~ 0
-RX
-Text HLabel 1150 1850 0 50 Input ~ 0
-RST
-Text HLabel 1150 1750 0 50 Input ~ 0
-GPIO0
-Wire Wire Line
- 5200 3250 4350 3250
-Wire Wire Line
- 5200 3450 4950 3450
-Wire Wire Line
- 5200 3550 4950 3550
-Wire Wire Line
- 5200 3650 4950 3650
-Wire Wire Line
- 5200 3750 4950 3750
-Wire Wire Line
- 5200 3850 4950 3850
-Wire Wire Line
- 5200 3950 4950 3950
-Wire Wire Line
- 5200 4150 4950 4150
-Wire Wire Line
- 4950 4050 5200 4050
-Wire Wire Line
- 5200 4250 4950 4250
-Wire Wire Line
- 4950 4350 5200 4350
-Wire Wire Line
- 4950 4450 5200 4450
-Wire Wire Line
- 6800 3150 6850 3150
-Wire Wire Line
- 7050 3250 6800 3250
-Wire Wire Line
- 7050 3350 6800 3350
-Wire Wire Line
- 6850 3050 6850 3150
-Wire Wire Line
- 6850 3050 6800 3050
-Connection ~ 6850 3150
-$Comp
-L power:GND #PWR0115
-U 1 1 5F8A689B
-P 7350 3150
-F 0 "#PWR0115" H 7350 2900 50 0001 C CNN
-F 1 "GND" H 7355 2977 50 0000 C CNN
-F 2 "" H 7350 3150 50 0001 C CNN
-F 3 "" H 7350 3150 50 0001 C CNN
- 1 7350 3150
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6850 3150 7350 3150
-Wire Wire Line
- 7050 3450 6800 3450
-Wire Wire Line
- 7050 3550 6800 3550
-Wire Wire Line
- 7050 3650 6800 3650
-Wire Wire Line
- 7050 3850 6800 3850
-Wire Wire Line
- 7050 3950 6800 3950
-Wire Wire Line
- 7050 4050 6800 4050
-Wire Wire Line
- 7050 4150 6800 4150
-Wire Wire Line
- 7050 4250 6800 4250
-Wire Wire Line
- 7050 4350 6800 4350
-Wire Wire Line
- 7050 4450 6800 4450
-NoConn ~ 6800 3750
-NoConn ~ 6150 4800
-NoConn ~ 5850 4800
-NoConn ~ 5750 4800
-NoConn ~ 6050 4800
-NoConn ~ 5950 4800
-Wire Wire Line
- 6450 5050 6450 4800
-Wire Wire Line
- 6350 5050 6350 4800
-Wire Wire Line
- 5650 5050 5650 4800
-Wire Wire Line
- 5550 5050 5550 4800
-NoConn ~ 6250 4800
-$Comp
-L ESP32-WROOM32:ESP32-WROOM32 U13
-U 1 1 5F88B55B
-P 6000 3550
-F 0 "U13" H 6000 4365 50 0000 C CNN
-F 1 "ESP32-WROOM32" H 6000 4274 50 0000 C CNN
-F 2 "RF_Module:ESP32-WROOM-32" H 6050 4250 50 0001 C CNN
-F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 6000 3450 50 0001 C CNN
-F 4 "C82899" H 6000 3550 50 0001 C CNN "LCSC"
- 1 6000 3550
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C19
-U 1 1 5F8B82D1
-P 4450 3500
-F 0 "C19" H 4565 3546 50 0000 L CNN
-F 1 "0.1µF" H 4565 3455 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4488 3350 50 0001 C CNN
-F 3 "~" H 4450 3500 50 0001 C CNN
-F 4 "C14858" H 4450 3500 50 0001 C CNN "LCSC"
- 1 4450 3500
- 1 0 0 -1
-$EndComp
-Connection ~ 4450 3350
-Wire Wire Line
- 4450 3350 5200 3350
-$Comp
-L power:GND #PWR0117
-U 1 1 5F8BCADF
-P 4450 3650
-F 0 "#PWR0117" H 4450 3400 50 0001 C CNN
-F 1 "GND" H 4455 3477 50 0000 C CNN
-F 2 "" H 4450 3650 50 0001 C CNN
-F 3 "" H 4450 3650 50 0001 C CNN
- 1 4450 3650
- 1 0 0 -1
-$EndComp
-Text Label 4950 3450 0 50 ~ 0
-IO36
-Text Label 4950 3550 0 50 ~ 0
-IO39
-Text Label 4950 3650 0 50 ~ 0
-IO34
-Text Label 4950 3750 0 50 ~ 0
-IO35
-Text Label 4950 3850 0 50 ~ 0
-IO32
-Text Label 4950 3950 0 50 ~ 0
-IO33
-Text Label 4950 4050 0 50 ~ 0
-IO25
-Text Label 4950 4150 0 50 ~ 0
-IO26
-Text Label 4950 4250 0 50 ~ 0
-IO27
-Text Label 4950 4350 0 50 ~ 0
-IO14
-Text Label 4950 4450 0 50 ~ 0
-IO12
-Text Label 5650 5050 1 50 ~ 0
-IO13
-Text Label 6350 5050 1 50 ~ 0
-IO15
-Text Label 6450 5050 1 50 ~ 0
-IO2
-$Comp
-L power:GND #PWR0118
-U 1 1 5F8C00A6
-P 5550 5050
-F 0 "#PWR0118" H 5550 4800 50 0001 C CNN
-F 1 "GND" H 5555 4877 50 0000 C CNN
-F 2 "" H 5550 5050 50 0001 C CNN
-F 3 "" H 5550 5050 50 0001 C CNN
- 1 5550 5050
- 1 0 0 -1
-$EndComp
-Text Label 7050 4450 2 50 ~ 0
-IO0
-Text Label 7050 4350 2 50 ~ 0
-IO4
-Text Label 7050 4250 2 50 ~ 0
-IO16
-Text Label 7050 4150 2 50 ~ 0
-IO17
-Text Label 7050 4050 2 50 ~ 0
-IO5
-Text Label 7050 3950 2 50 ~ 0
-IO18
-Text Label 7050 3850 2 50 ~ 0
-IO19
-Text Label 7050 3650 2 50 ~ 0
-IO21
-Text Label 7050 3550 2 50 ~ 0
-RX
-Text Label 7050 3450 2 50 ~ 0
-TX
-Text Label 7050 3350 2 50 ~ 0
-IO22
-Text Label 7050 3250 2 50 ~ 0
-IO23
-Wire Wire Line
- 9900 3550 9700 3550
-Wire Wire Line
- 9900 3650 9700 3650
-Wire Wire Line
- 9900 3750 9700 3750
-Wire Wire Line
- 9900 3850 9700 3850
-Wire Wire Line
- 9900 3950 9700 3950
-Wire Wire Line
- 9900 4050 9700 4050
-Wire Wire Line
- 9900 4250 9700 4250
-Wire Wire Line
- 9700 4150 9900 4150
-Wire Wire Line
- 9900 4350 9700 4350
-Wire Wire Line
- 9700 4450 9900 4450
-Wire Wire Line
- 9700 4550 9900 4550
-Text Label 9700 3550 0 50 ~ 0
-IO36
-Text Label 9700 3650 0 50 ~ 0
-IO39
-Text Label 9700 3750 0 50 ~ 0
-IO34
-Text Label 9700 3850 0 50 ~ 0
-IO35
-Text Label 9700 3950 0 50 ~ 0
-IO32
-Text Label 9700 4050 0 50 ~ 0
-IO33
-Text Label 9700 4150 0 50 ~ 0
-IO25
-Text Label 9700 4250 0 50 ~ 0
-IO26
-Text Label 9700 4350 0 50 ~ 0
-IO27
-Text Label 9700 4450 0 50 ~ 0
-IO14
-Text Label 9700 4550 0 50 ~ 0
-IO12
-Wire Wire Line
- 9900 4650 9700 4650
-Text Label 9700 4650 0 50 ~ 0
-IO13
-Wire Wire Line
- 9900 4750 9350 4750
-$Comp
-L power:GND #PWR0120
-U 1 1 5F8C9F4B
-P 9350 4750
-F 0 "#PWR0120" H 9350 4500 50 0001 C CNN
-F 1 "GND" H 9355 4577 50 0000 C CNN
-F 2 "" H 9350 4750 50 0001 C CNN
-F 3 "" H 9350 4750 50 0001 C CNN
- 1 9350 4750
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 9700 1150 9900 1150
-Wire Wire Line
- 9700 1250 9900 1250
-Wire Wire Line
- 9700 1350 9900 1350
-Wire Wire Line
- 9700 1450 9900 1450
-Wire Wire Line
- 9700 1550 9900 1550
-Wire Wire Line
- 9700 1650 9900 1650
-Wire Wire Line
- 9700 1750 9900 1750
-Wire Wire Line
- 9700 1850 9900 1850
-Wire Wire Line
- 9700 1950 9900 1950
-Wire Wire Line
- 9700 2050 9900 2050
-Wire Wire Line
- 9700 2150 9900 2150
-Wire Wire Line
- 9700 1050 9900 1050
-Text Label 9700 1050 0 50 ~ 0
-IO0
-Text Label 9700 2150 0 50 ~ 0
-IO4
-Text Label 9700 2050 0 50 ~ 0
-IO16
-Text Label 9700 1950 0 50 ~ 0
-IO17
-Text Label 9700 1850 0 50 ~ 0
-IO5
-Text Label 9700 1750 0 50 ~ 0
-IO18
-Text Label 9700 1650 0 50 ~ 0
-IO19
-Text Label 9700 1550 0 50 ~ 0
-IO21
-Text Label 9700 1450 0 50 ~ 0
-RX
-Text Label 9700 1350 0 50 ~ 0
-TX
-Text Label 9700 1250 0 50 ~ 0
-IO22
-Text Label 9700 1150 0 50 ~ 0
-IO23
-Wire Wire Line
- 9900 2250 9700 2250
-Text Label 9700 2250 0 50 ~ 0
-IO2
-Text Label 1250 1150 0 50 ~ 0
-IO22
-Text Label 1250 1000 0 50 ~ 0
-IO21
-Wire Wire Line
- 1250 1000 1150 1000
-Wire Wire Line
- 1150 1150 1250 1150
-Text Label 1250 1400 0 50 ~ 0
-TX
-Text Label 1250 1500 0 50 ~ 0
-RX
-Wire Wire Line
- 1250 1400 1150 1400
-Wire Wire Line
- 1150 1500 1250 1500
-Text Label 1250 1750 0 50 ~ 0
-IO0
-Wire Wire Line
- 1150 1750 1250 1750
-Wire Wire Line
- 9900 2350 9700 2350
-Text Label 9700 2350 0 50 ~ 0
-IO15
-Text HLabel 1100 2200 0 50 Input ~ 0
-3v3_MCU
-Text HLabel 1100 2300 0 50 Input ~ 0
-3v3
-Text HLabel 1100 2100 0 50 Input ~ 0
-5V
-$Comp
-L Device:C C20
-U 1 1 5F818647
-P 4350 3100
-F 0 "C20" H 4465 3146 50 0000 L CNN
-F 1 "0.1µF" H 4465 3055 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4388 2950 50 0001 C CNN
-F 3 "~" H 4350 3100 50 0001 C CNN
-F 4 "C14858" H 4350 3100 50 0001 C CNN "LCSC"
- 1 4350 3100
- 1 0 0 -1
-$EndComp
-Connection ~ 4350 3250
-Wire Wire Line
- 4350 2950 4700 2950
-Wire Wire Line
- 4700 2950 4700 3150
-Wire Wire Line
- 4700 3150 5200 3150
-$Comp
-L power:GND #PWR0116
-U 1 1 5F82BD5E
-P 4150 2950
-F 0 "#PWR0116" H 4150 2700 50 0001 C CNN
-F 1 "GND" H 4155 2777 50 0000 C CNN
-F 2 "" H 4150 2950 50 0001 C CNN
-F 3 "" H 4150 2950 50 0001 C CNN
- 1 4150 2950
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4150 2950 4350 2950
-Connection ~ 4350 2950
-Wire Notes Line
- 11000 700 9000 700
-Wire Notes Line
- 9000 5450 11000 5450
-Wire Notes Line
- 3400 2300 8000 2300
-Wire Notes Line
- 8000 2300 8000 5450
-Wire Notes Line
- 8000 5450 3400 5450
-Wire Notes Line
- 3400 5450 3400 2300
-Text Notes 3500 2450 0 50 ~ 0
-MCU
-Text Label 9500 4950 0 50 ~ 0
-5V
-Wire Wire Line
- 9900 2550 9500 2550
-Text Label 9500 2550 0 50 ~ 0
-3v3_MCU
-Text Label 3950 3250 0 50 ~ 0
-3v3_MCU
-Wire Wire Line
- 3950 3250 4350 3250
-Wire Wire Line
- 1150 1850 1250 1850
-Wire Wire Line
- 1250 2100 1100 2100
-Wire Wire Line
- 1100 2200 1250 2200
-Wire Wire Line
- 1250 2300 1100 2300
-Text Label 1250 1850 0 50 ~ 0
-RST
-Text Label 3950 3350 0 50 ~ 0
-RST
-Wire Wire Line
- 3950 3350 4450 3350
-Text Label 1250 2300 0 50 ~ 0
-3v3
-Text Label 1250 2200 0 50 ~ 0
-3v3_MCU
-Text Label 1250 2100 0 50 ~ 0
-5V
-Wire Wire Line
- 9500 4950 9900 4950
-Wire Notes Line
- 600 650 1850 650
-Wire Notes Line
- 1850 650 1850 2600
-Wire Notes Line
- 1850 2600 600 2600
-Wire Notes Line
- 600 2600 600 650
-Text Notes 650 750 0 50 ~ 0
-labels\n
-Text Notes 9100 850 0 50 ~ 0
-Main pin Headers\n
-Text Label 9700 3450 0 50 ~ 0
-RST
-Wire Wire Line
- 9700 3450 9900 3450
-Wire Wire Line
- 9900 2450 9350 2450
-$Comp
-L power:GND #PWR0119
-U 1 1 5F8D40E5
-P 9350 2450
-F 0 "#PWR0119" H 9350 2200 50 0001 C CNN
-F 1 "GND" H 9355 2277 50 0000 C CNN
-F 2 "" H 9350 2450 50 0001 C CNN
-F 3 "" H 9350 2450 50 0001 C CNN
- 1 9350 2450
- 1 0 0 -1
-$EndComp
-Text Label 9500 4850 0 50 ~ 0
-Vin
-Wire Wire Line
- 9500 4850 9900 4850
-Text HLabel 1100 2400 0 50 Output ~ 0
-Vin
-Wire Wire Line
- 1100 2400 1250 2400
-Text Label 1250 2400 0 50 ~ 0
-Vin
-Wire Wire Line
- 9500 2650 9900 2650
-Text Label 9500 2650 0 50 ~ 0
-3v3
-Wire Wire Line
- 9900 3350 9350 3350
-$Comp
-L power:GND #PWR0128
-U 1 1 5F982B4C
-P 9350 3350
-F 0 "#PWR0128" H 9350 3100 50 0001 C CNN
-F 1 "GND" H 9355 3177 50 0000 C CNN
-F 2 "" H 9350 3350 50 0001 C CNN
-F 3 "" H 9350 3350 50 0001 C CNN
- 1 9350 3350
- 1 0 0 -1
-$EndComp
-Wire Notes Line
- 9000 700 9000 5450
-Wire Notes Line
- 11000 700 11000 5450
-$Comp
-L Connector:Conn_01x21_Female J5
-U 1 1 5FA06BF5
-P 10100 2050
-F 0 "J5" H 10128 2076 50 0000 L CNN
-F 1 "main pin header fight" H 10128 1985 50 0000 L CNN
-F 2 "Connector_PinSocket_2.54mm:PinSocket_1x21_P2.54mm_Vertical" H 10100 2050 50 0001 C CNN
-F 3 "~" H 10100 2050 50 0001 C CNN
- 1 10100 2050
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 9850 2750 9900 2750
-Wire Wire Line
- 9900 2850 9850 2850
-Wire Wire Line
- 9850 2950 9900 2950
-Wire Wire Line
- 9900 3050 9850 3050
-Wire Wire Line
- 9850 5050 9900 5050
-Wire Wire Line
- 9850 5350 9900 5350
-Wire Wire Line
- 9850 5150 9900 5150
-$Comp
-L Connector:Conn_01x21_Female J6
-U 1 1 5FA047AE
-P 10100 4350
-F 0 "J6" H 10128 4376 50 0000 L CNN
-F 1 "main pin header left" H 10128 4285 50 0000 L CNN
-F 2 "Connector_PinSocket_2.54mm:PinSocket_1x21_P2.54mm_Vertical" H 10100 4350 50 0001 C CNN
-F 3 "~" H 10100 4350 50 0001 C CNN
- 1 10100 4350
- 1 0 0 -1
-$EndComp
-Text GLabel 9850 5050 0 50 Input ~ 0
-INT_IO
-Text GLabel 9850 5150 0 50 Input ~ 0
-3v3_EN
-Text GLabel 9850 5250 0 50 Input ~ 0
-5V_EN
-Text GLabel 9850 5350 0 50 Input ~ 0
-CH_DIS
-Wire Wire Line
- 9850 5250 9900 5250
-Text GLabel 9850 2750 0 50 Input ~ 0
-exp7
-Text GLabel 9850 2850 0 50 Input ~ 0
-exp6
-Text GLabel 9850 2950 0 50 Input ~ 0
-exp5
-Text GLabel 9850 3050 0 50 Input ~ 0
-exp4
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 5 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+Text HLabel 1150 1000 0 50 BiDi ~ 0
+SDA
+Text HLabel 1150 1150 0 50 Input ~ 0
+SCL
+Text HLabel 1150 1400 0 50 Output ~ 0
+TX
+Text HLabel 1150 1500 0 50 Input ~ 0
+RX
+Text HLabel 1150 1850 0 50 Input ~ 0
+RST
+Text HLabel 1150 1750 0 50 Input ~ 0
+GPIO0
+Wire Wire Line
+ 5200 3250 4350 3250
+Wire Wire Line
+ 5200 3450 4950 3450
+Wire Wire Line
+ 5200 3550 4950 3550
+Wire Wire Line
+ 5200 3650 4950 3650
+Wire Wire Line
+ 5200 3750 4950 3750
+Wire Wire Line
+ 5200 3850 4950 3850
+Wire Wire Line
+ 5200 3950 4950 3950
+Wire Wire Line
+ 5200 4150 4950 4150
+Wire Wire Line
+ 4950 4050 5200 4050
+Wire Wire Line
+ 5200 4250 4950 4250
+Wire Wire Line
+ 4950 4350 5200 4350
+Wire Wire Line
+ 4950 4450 5200 4450
+Wire Wire Line
+ 6800 3150 6850 3150
+Wire Wire Line
+ 7050 3250 6800 3250
+Wire Wire Line
+ 7050 3350 6800 3350
+Wire Wire Line
+ 6850 3050 6850 3150
+Wire Wire Line
+ 6850 3050 6800 3050
+Connection ~ 6850 3150
+$Comp
+L power:GND #PWR0115
+U 1 1 5F8A689B
+P 7350 3150
+F 0 "#PWR0115" H 7350 2900 50 0001 C CNN
+F 1 "GND" H 7355 2977 50 0000 C CNN
+F 2 "" H 7350 3150 50 0001 C CNN
+F 3 "" H 7350 3150 50 0001 C CNN
+ 1 7350 3150
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6850 3150 7350 3150
+Wire Wire Line
+ 7050 3450 6800 3450
+Wire Wire Line
+ 7050 3550 6800 3550
+Wire Wire Line
+ 7050 3650 6800 3650
+Wire Wire Line
+ 7050 3850 6800 3850
+Wire Wire Line
+ 7050 3950 6800 3950
+Wire Wire Line
+ 7050 4050 6800 4050
+Wire Wire Line
+ 7050 4150 6800 4150
+Wire Wire Line
+ 7050 4250 6800 4250
+Wire Wire Line
+ 7050 4350 6800 4350
+Wire Wire Line
+ 7050 4450 6800 4450
+NoConn ~ 6800 3750
+NoConn ~ 6150 4800
+NoConn ~ 5850 4800
+NoConn ~ 5750 4800
+NoConn ~ 6050 4800
+NoConn ~ 5950 4800
+Wire Wire Line
+ 6450 5050 6450 4800
+Wire Wire Line
+ 6350 5050 6350 4800
+Wire Wire Line
+ 5650 5050 5650 4800
+Wire Wire Line
+ 5550 5050 5550 4800
+NoConn ~ 6250 4800
+$Comp
+L ESP32-WROOM32:ESP32-WROOM32 U13
+U 1 1 5F88B55B
+P 6000 3550
+F 0 "U13" H 6000 4365 50 0000 C CNN
+F 1 "ESP32-WROOM32" H 6000 4274 50 0000 C CNN
+F 2 "RF_Module:ESP32-WROOM-32" H 6050 4250 50 0001 C CNN
+F 3 "https://www.espressif.com/sites/default/files/documentation/esp32-wroom-32_datasheet_en.pdf" H 6000 3450 50 0001 C CNN
+F 4 "C82899" H 6000 3550 50 0001 C CNN "lcsc#"
+ 1 6000 3550
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C19
+U 1 1 5F8B82D1
+P 4450 3500
+F 0 "C19" H 4565 3546 50 0000 L CNN
+F 1 "0.1µF" H 4565 3455 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4488 3350 50 0001 C CNN
+F 3 "~" H 4450 3500 50 0001 C CNN
+F 4 "C14858" H 4450 3500 50 0001 C CNN "lcsc#"
+ 1 4450 3500
+ 1 0 0 -1
+$EndComp
+Connection ~ 4450 3350
+Wire Wire Line
+ 4450 3350 5200 3350
+$Comp
+L power:GND #PWR0117
+U 1 1 5F8BCADF
+P 4450 3650
+F 0 "#PWR0117" H 4450 3400 50 0001 C CNN
+F 1 "GND" H 4455 3477 50 0000 C CNN
+F 2 "" H 4450 3650 50 0001 C CNN
+F 3 "" H 4450 3650 50 0001 C CNN
+ 1 4450 3650
+ 1 0 0 -1
+$EndComp
+Text Label 4950 3450 0 50 ~ 0
+IO36
+Text Label 4950 3550 0 50 ~ 0
+IO39
+Text Label 4950 3650 0 50 ~ 0
+IO34
+Text Label 4950 3750 0 50 ~ 0
+IO35
+Text Label 4950 3850 0 50 ~ 0
+IO32
+Text Label 4950 3950 0 50 ~ 0
+IO33
+Text Label 4950 4050 0 50 ~ 0
+IO25
+Text Label 4950 4150 0 50 ~ 0
+IO26
+Text Label 4950 4250 0 50 ~ 0
+IO27
+Text Label 4950 4350 0 50 ~ 0
+IO14
+Text Label 4950 4450 0 50 ~ 0
+IO12
+Text Label 5650 5050 1 50 ~ 0
+IO13
+Text Label 6350 5050 1 50 ~ 0
+IO15
+Text Label 6450 5050 1 50 ~ 0
+IO2
+$Comp
+L power:GND #PWR0118
+U 1 1 5F8C00A6
+P 5550 5050
+F 0 "#PWR0118" H 5550 4800 50 0001 C CNN
+F 1 "GND" H 5555 4877 50 0000 C CNN
+F 2 "" H 5550 5050 50 0001 C CNN
+F 3 "" H 5550 5050 50 0001 C CNN
+ 1 5550 5050
+ 1 0 0 -1
+$EndComp
+Text Label 7050 4450 2 50 ~ 0
+IO0
+Text Label 7050 4350 2 50 ~ 0
+IO4
+Text Label 7050 4250 2 50 ~ 0
+IO16
+Text Label 7050 4150 2 50 ~ 0
+IO17
+Text Label 7050 4050 2 50 ~ 0
+IO5
+Text Label 7050 3950 2 50 ~ 0
+IO18
+Text Label 7050 3850 2 50 ~ 0
+IO19
+Text Label 7050 3650 2 50 ~ 0
+IO21
+Text Label 7050 3550 2 50 ~ 0
+RX
+Text Label 7050 3450 2 50 ~ 0
+TX
+Text Label 7050 3350 2 50 ~ 0
+IO22
+Text Label 7050 3250 2 50 ~ 0
+IO23
+Wire Wire Line
+ 9900 3550 9700 3550
+Wire Wire Line
+ 9900 3650 9700 3650
+Wire Wire Line
+ 9900 3750 9700 3750
+Wire Wire Line
+ 9900 3850 9700 3850
+Wire Wire Line
+ 9900 3950 9700 3950
+Wire Wire Line
+ 9900 4050 9700 4050
+Wire Wire Line
+ 9900 4250 9700 4250
+Wire Wire Line
+ 9700 4150 9900 4150
+Wire Wire Line
+ 9900 4350 9700 4350
+Wire Wire Line
+ 9700 4450 9900 4450
+Wire Wire Line
+ 9700 4550 9900 4550
+Text Label 9700 3550 0 50 ~ 0
+IO36
+Text Label 9700 3650 0 50 ~ 0
+IO39
+Text Label 9700 3750 0 50 ~ 0
+IO34
+Text Label 9700 3850 0 50 ~ 0
+IO35
+Text Label 9700 3950 0 50 ~ 0
+IO32
+Text Label 9700 4050 0 50 ~ 0
+IO33
+Text Label 9700 4150 0 50 ~ 0
+IO25
+Text Label 9700 4250 0 50 ~ 0
+IO26
+Text Label 9700 4350 0 50 ~ 0
+IO27
+Text Label 9700 4450 0 50 ~ 0
+IO14
+Text Label 9700 4550 0 50 ~ 0
+IO12
+Wire Wire Line
+ 9900 4650 9700 4650
+Text Label 9700 4650 0 50 ~ 0
+IO13
+Wire Wire Line
+ 9900 4750 9350 4750
+$Comp
+L power:GND #PWR0120
+U 1 1 5F8C9F4B
+P 9350 4750
+F 0 "#PWR0120" H 9350 4500 50 0001 C CNN
+F 1 "GND" H 9355 4577 50 0000 C CNN
+F 2 "" H 9350 4750 50 0001 C CNN
+F 3 "" H 9350 4750 50 0001 C CNN
+ 1 9350 4750
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 9700 1150 9900 1150
+Wire Wire Line
+ 9700 1250 9900 1250
+Wire Wire Line
+ 9700 1350 9900 1350
+Wire Wire Line
+ 9700 1450 9900 1450
+Wire Wire Line
+ 9700 1550 9900 1550
+Wire Wire Line
+ 9700 1650 9900 1650
+Wire Wire Line
+ 9700 1750 9900 1750
+Wire Wire Line
+ 9700 1850 9900 1850
+Wire Wire Line
+ 9700 1950 9900 1950
+Wire Wire Line
+ 9700 2050 9900 2050
+Wire Wire Line
+ 9700 2150 9900 2150
+Wire Wire Line
+ 9700 1050 9900 1050
+Text Label 9700 1050 0 50 ~ 0
+IO0
+Text Label 9700 2150 0 50 ~ 0
+IO4
+Text Label 9700 2050 0 50 ~ 0
+IO16
+Text Label 9700 1950 0 50 ~ 0
+IO17
+Text Label 9700 1850 0 50 ~ 0
+IO5
+Text Label 9700 1750 0 50 ~ 0
+IO18
+Text Label 9700 1650 0 50 ~ 0
+IO19
+Text Label 9700 1550 0 50 ~ 0
+IO21
+Text Label 9700 1450 0 50 ~ 0
+RX
+Text Label 9700 1350 0 50 ~ 0
+TX
+Text Label 9700 1250 0 50 ~ 0
+IO22
+Text Label 9700 1150 0 50 ~ 0
+IO23
+Wire Wire Line
+ 9900 2250 9700 2250
+Text Label 9700 2250 0 50 ~ 0
+IO2
+Text Label 1250 1150 0 50 ~ 0
+IO22
+Text Label 1250 1000 0 50 ~ 0
+IO21
+Wire Wire Line
+ 1250 1000 1150 1000
+Wire Wire Line
+ 1150 1150 1250 1150
+Text Label 1250 1400 0 50 ~ 0
+TX
+Text Label 1250 1500 0 50 ~ 0
+RX
+Wire Wire Line
+ 1250 1400 1150 1400
+Wire Wire Line
+ 1150 1500 1250 1500
+Text Label 1250 1750 0 50 ~ 0
+IO0
+Wire Wire Line
+ 1150 1750 1250 1750
+Wire Wire Line
+ 9900 2350 9700 2350
+Text Label 9700 2350 0 50 ~ 0
+IO15
+Text HLabel 1100 2200 0 50 Input ~ 0
+3v3_MCU
+Text HLabel 1100 2300 0 50 Input ~ 0
+3v3
+Text HLabel 1100 2100 0 50 Input ~ 0
+5V
+$Comp
+L Device:C C20
+U 1 1 5F818647
+P 4350 3100
+F 0 "C20" H 4465 3146 50 0000 L CNN
+F 1 "0.1µF" H 4465 3055 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4388 2950 50 0001 C CNN
+F 3 "~" H 4350 3100 50 0001 C CNN
+F 4 "C14858" H 4350 3100 50 0001 C CNN "lcsc#"
+ 1 4350 3100
+ 1 0 0 -1
+$EndComp
+Connection ~ 4350 3250
+Wire Wire Line
+ 4350 2950 4700 2950
+Wire Wire Line
+ 4700 2950 4700 3150
+Wire Wire Line
+ 4700 3150 5200 3150
+$Comp
+L power:GND #PWR0116
+U 1 1 5F82BD5E
+P 4150 2950
+F 0 "#PWR0116" H 4150 2700 50 0001 C CNN
+F 1 "GND" H 4155 2777 50 0000 C CNN
+F 2 "" H 4150 2950 50 0001 C CNN
+F 3 "" H 4150 2950 50 0001 C CNN
+ 1 4150 2950
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4150 2950 4350 2950
+Connection ~ 4350 2950
+Wire Notes Line
+ 11000 700 9000 700
+Wire Notes Line
+ 9000 5450 11000 5450
+Wire Notes Line
+ 3400 2300 8000 2300
+Wire Notes Line
+ 8000 2300 8000 5450
+Wire Notes Line
+ 8000 5450 3400 5450
+Wire Notes Line
+ 3400 5450 3400 2300
+Text Notes 3500 2450 0 50 ~ 0
+MCU
+Text Label 9500 4950 0 50 ~ 0
+5V
+Wire Wire Line
+ 9900 2550 9500 2550
+Text Label 9500 2550 0 50 ~ 0
+3v3_MCU
+Text Label 3950 3250 0 50 ~ 0
+3v3_MCU
+Wire Wire Line
+ 3950 3250 4350 3250
+Wire Wire Line
+ 1150 1850 1250 1850
+Wire Wire Line
+ 1250 2100 1100 2100
+Wire Wire Line
+ 1100 2200 1250 2200
+Wire Wire Line
+ 1250 2300 1100 2300
+Text Label 1250 1850 0 50 ~ 0
+RST
+Text Label 3950 3350 0 50 ~ 0
+RST
+Wire Wire Line
+ 3950 3350 4450 3350
+Text Label 1250 2300 0 50 ~ 0
+3v3
+Text Label 1250 2200 0 50 ~ 0
+3v3_MCU
+Text Label 1250 2100 0 50 ~ 0
+5V
+Wire Wire Line
+ 9500 4950 9900 4950
+Wire Notes Line
+ 600 650 1850 650
+Wire Notes Line
+ 1850 650 1850 2600
+Wire Notes Line
+ 1850 2600 600 2600
+Wire Notes Line
+ 600 2600 600 650
+Text Notes 650 750 0 50 ~ 0
+labels\n
+Text Notes 9100 850 0 50 ~ 0
+Main pin Headers\n
+Text Label 9700 3450 0 50 ~ 0
+RST
+Wire Wire Line
+ 9700 3450 9900 3450
+Wire Wire Line
+ 9900 2450 9350 2450
+$Comp
+L power:GND #PWR0119
+U 1 1 5F8D40E5
+P 9350 2450
+F 0 "#PWR0119" H 9350 2200 50 0001 C CNN
+F 1 "GND" H 9355 2277 50 0000 C CNN
+F 2 "" H 9350 2450 50 0001 C CNN
+F 3 "" H 9350 2450 50 0001 C CNN
+ 1 9350 2450
+ 1 0 0 -1
+$EndComp
+Text Label 9500 4850 0 50 ~ 0
+Vin
+Wire Wire Line
+ 9500 4850 9900 4850
+Text HLabel 1100 2400 0 50 Output ~ 0
+Vin
+Wire Wire Line
+ 1100 2400 1250 2400
+Text Label 1250 2400 0 50 ~ 0
+Vin
+Wire Wire Line
+ 9500 2650 9900 2650
+Text Label 9500 2650 0 50 ~ 0
+3v3
+Wire Wire Line
+ 9900 3350 9350 3350
+$Comp
+L power:GND #PWR0128
+U 1 1 5F982B4C
+P 9350 3350
+F 0 "#PWR0128" H 9350 3100 50 0001 C CNN
+F 1 "GND" H 9355 3177 50 0000 C CNN
+F 2 "" H 9350 3350 50 0001 C CNN
+F 3 "" H 9350 3350 50 0001 C CNN
+ 1 9350 3350
+ 1 0 0 -1
+$EndComp
+Wire Notes Line
+ 9000 700 9000 5450
+Wire Notes Line
+ 11000 700 11000 5450
+$Comp
+L Connector:Conn_01x21_Female J5
+U 1 1 5FA06BF5
+P 10100 2050
+F 0 "J5" H 10128 2076 50 0000 L CNN
+F 1 "main pin header fight" H 10128 1985 50 0000 L CNN
+F 2 "Connector_PinSocket_2.54mm:PinSocket_1x21_P2.54mm_Vertical" H 10100 2050 50 0001 C CNN
+F 3 "~" H 10100 2050 50 0001 C CNN
+ 1 10100 2050
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 9850 2750 9900 2750
+Wire Wire Line
+ 9900 2850 9850 2850
+Wire Wire Line
+ 9850 2950 9900 2950
+Wire Wire Line
+ 9900 3050 9850 3050
+Wire Wire Line
+ 9850 5050 9900 5050
+Wire Wire Line
+ 9850 5350 9900 5350
+Wire Wire Line
+ 9850 5150 9900 5150
+$Comp
+L Connector:Conn_01x21_Female J6
+U 1 1 5FA047AE
+P 10100 4350
+F 0 "J6" H 10128 4376 50 0000 L CNN
+F 1 "main pin header left" H 10128 4285 50 0000 L CNN
+F 2 "Connector_PinSocket_2.54mm:PinSocket_1x21_P2.54mm_Vertical" H 10100 4350 50 0001 C CNN
+F 3 "~" H 10100 4350 50 0001 C CNN
+ 1 10100 4350
+ 1 0 0 -1
+$EndComp
+Text GLabel 9850 5050 0 50 Input ~ 0
+INT_IO
+Text GLabel 9850 5150 0 50 Input ~ 0
+3v3_EN
+Text GLabel 9850 5250 0 50 Input ~ 0
+5V_EN
+Text GLabel 9850 5350 0 50 Input ~ 0
+CH_DIS
+Wire Wire Line
+ 9850 5250 9900 5250
+Text GLabel 9850 2750 0 50 Input ~ 0
+exp7
+Text GLabel 9850 2850 0 50 Input ~ 0
+exp6
+Text GLabel 9850 2950 0 50 Input ~ 0
+exp5
+Text GLabel 9850 3050 0 50 Input ~ 0
+exp4
+$EndSCHEMATC
diff --git a/SuperPower-uC/lowcost/regulator.sch b/SuperPower-uC/lowcost/regulator.sch
index 3081ddbe..129150fa 100644
--- a/SuperPower-uC/lowcost/regulator.sch
+++ b/SuperPower-uC/lowcost/regulator.sch
@@ -1,657 +1,657 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 4 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L ME6210A33P:ME6210A33P U11
-U 1 1 5F80809C
-P 8250 3050
-F 0 "U11" H 8250 3315 50 0000 C CNN
-F 1 "ME6210A33P" H 8250 3224 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-89-3_Handsoldering" H 8250 3500 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/1810201611_MICRONE-Nanjing-Micro-One-Elec-ME6210A33PG_C85233.pdf" H 8250 3500 50 0001 C CNN
-F 4 "C85233" H 8250 3600 50 0001 C CNN "LCSC"
- 1 8250 3050
- 1 0 0 -1
-$EndComp
-$Comp
-L Transistor_FET:AO3401A Q5
-U 1 1 5F80895A
-P 2750 3300
-F 0 "Q5" V 2950 3100 50 0000 L CNN
-F 1 "AO3401A" V 2955 3255 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 2950 3225 50 0001 L CIN
-F 3 "http://www.aosmd.com/pdfs/datasheet/AO3401A.pdf" H 2750 3300 50 0001 L CNN
-F 4 "C347476" H 2750 3300 50 0001 C CNN "LCSC"
- 1 2750 3300
- 0 1 -1 0
-$EndComp
-$Comp
-L Transistor_FET:AO3401A Q6
-U 1 1 5F810371
-P 7100 3150
-F 0 "Q6" V 7300 2950 50 0000 L CNN
-F 1 "AO3401A" V 7305 3105 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 7300 3075 50 0001 L CIN
-F 3 "http://www.aosmd.com/pdfs/datasheet/AO3401A.pdf" H 7100 3150 50 0001 L CNN
-F 4 "C347476" H 7100 3150 50 0001 C CNN "LCSC"
- 1 7100 3150
- 0 1 -1 0
-$EndComp
-Wire Wire Line
- 2950 3200 3100 3200
-Wire Wire Line
- 7300 3050 7500 3050
-$Comp
-L Device:R R13
-U 1 1 5F813622
-P 6650 3200
-F 0 "R13" H 6720 3246 50 0000 L CNN
-F 1 "180k" H 6720 3155 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 3200 50 0001 C CNN
-F 3 "~" H 6650 3200 50 0001 C CNN
-F 4 "C22827" H 6650 3200 50 0001 C CNN "LCSC"
- 1 6650 3200
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:R R14
-U 1 1 5F8145C2
-P 2250 3350
-F 0 "R14" H 2320 3396 50 0000 L CNN
-F 1 "180k" H 2320 3305 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2180 3350 50 0001 C CNN
-F 3 "~" H 2250 3350 50 0001 C CNN
-F 4 "C22827" H 2250 3350 50 0001 C CNN "LCSC"
- 1 2250 3350
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2550 3200 2400 3200
-$Comp
-L Transistor_FET:2N7002 Q7
-U 1 1 5F816283
-P 7000 3550
-F 0 "Q7" H 7204 3596 50 0000 L CNN
-F 1 "2N7002" H 7204 3505 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23" H 7200 3475 50 0001 L CIN
-F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 7000 3550 50 0001 L CNN
-F 4 "C8545" H 7000 3550 50 0001 C CNN "LCSC"
- 1 7000 3550
- 1 0 0 -1
-$EndComp
-Connection ~ 7100 3350
-$Comp
-L power:GND #PWR0112
-U 1 1 5F81B084
-P 8250 3750
-F 0 "#PWR0112" H 8250 3500 50 0001 C CNN
-F 1 "GND" H 8255 3577 50 0000 C CNN
-F 2 "" H 8250 3750 50 0001 C CNN
-F 3 "" H 8250 3750 50 0001 C CNN
- 1 8250 3750
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0113
-U 1 1 5F81C22E
-P 3800 3500
-F 0 "#PWR0113" H 3800 3250 50 0001 C CNN
-F 1 "GND" H 3805 3327 50 0000 C CNN
-F 2 "" H 3800 3500 50 0001 C CNN
-F 3 "" H 3800 3500 50 0001 C CNN
- 1 3800 3500
- 1 0 0 -1
-$EndComp
-Connection ~ 3800 3500
-Wire Wire Line
- 8250 3750 7850 3750
-Connection ~ 8250 3750
-$Comp
-L Device:C C10
-U 1 1 5F81F790
-P 8750 3300
-F 0 "C10" H 8865 3346 50 0000 L CNN
-F 1 "1µF" H 8865 3255 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8788 3150 50 0001 C CNN
-F 3 "~" H 8750 3300 50 0001 C CNN
-F 4 "C15849" H 8750 3300 50 0001 C CNN "LCSC"
- 1 8750 3300
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C11
-U 1 1 5F822A09
-P 4350 3350
-F 0 "C11" H 4465 3396 50 0000 L CNN
-F 1 "1µF" H 4465 3305 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4388 3200 50 0001 C CNN
-F 3 "~" H 4350 3350 50 0001 C CNN
-F 4 "C15849" H 4350 3350 50 0001 C CNN "LCSC"
- 1 4350 3350
- 1 0 0 -1
-$EndComp
-Connection ~ 4350 3200
-$Comp
-L Device:C C14
-U 1 1 5F85115B
-P 7850 3400
-F 0 "C14" H 7965 3446 50 0000 L CNN
-F 1 "0.1µF" H 7965 3355 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7888 3250 50 0001 C CNN
-F 3 "~" H 7850 3400 50 0001 C CNN
-F 4 "C14858" H 7850 3400 50 0001 C CNN "LCSC"
- 1 7850 3400
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C15
-U 1 1 5F85228B
-P 3100 3350
-F 0 "C15" H 3215 3396 50 0000 L CNN
-F 1 "0.1µF" H 3215 3305 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3138 3200 50 0001 C CNN
-F 3 "~" H 3100 3350 50 0001 C CNN
-F 4 "C14858" H 3100 3350 50 0001 C CNN "LCSC"
- 1 3100 3350
- 1 0 0 -1
-$EndComp
-Connection ~ 3100 3200
-Wire Wire Line
- 3100 3200 3250 3200
-Wire Wire Line
- 3100 3500 3800 3500
-Wire Wire Line
- 7850 3050 7850 3250
-Connection ~ 7850 3050
-Wire Wire Line
- 7850 3050 7900 3050
-Wire Wire Line
- 7850 3550 7850 3750
-Connection ~ 7850 3750
-Wire Wire Line
- 7850 3750 7100 3750
-Connection ~ 2250 3200
-Wire Wire Line
- 3050 2900 3250 2900
-$Comp
-L Jumper:SolderJumper_2_Open JP3
-U 1 1 5F81FE3B
-P 2900 2900
-F 0 "JP3" H 2900 3105 50 0000 C CNN
-F 1 "MCU_EN" H 2900 3014 50 0000 C CNN
-F 2 "Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm" H 2900 2900 50 0001 C CNN
-F 3 "~" H 2900 2900 50 0001 C CNN
- 1 2900 2900
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 2400 2900 2400 3200
-Wire Wire Line
- 3250 2900 3250 3200
-Wire Wire Line
- 2400 2900 2750 2900
-$Comp
-L Device:C C16
-U 1 1 5F868BFD
-P 9200 3300
-F 0 "C16" H 9315 3346 50 0000 L CNN
-F 1 "10µF" H 9315 3255 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9238 3150 50 0001 C CNN
-F 3 "~" H 9200 3300 50 0001 C CNN
-F 4 "C19702" H 9200 3300 50 0001 C CNN "LCSC"
- 1 9200 3300
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 8250 3250 8250 3750
-Wire Wire Line
- 8250 3750 8750 3750
-Wire Wire Line
- 8600 3050 8750 3050
-Wire Wire Line
- 8750 3050 8750 3150
-Connection ~ 8750 3050
-Wire Wire Line
- 8750 3050 9200 3050
-Wire Wire Line
- 9200 3050 9200 3150
-Connection ~ 9200 3050
-Wire Wire Line
- 8750 3450 8750 3750
-Connection ~ 8750 3750
-Wire Wire Line
- 8750 3750 9200 3750
-Wire Wire Line
- 9200 3450 9200 3750
-$Comp
-L Device:C C18
-U 1 1 5F87C4EA
-P 4850 3350
-F 0 "C18" H 4965 3396 50 0000 L CNN
-F 1 "10µF" H 4965 3305 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4888 3200 50 0001 C CNN
-F 3 "~" H 4850 3350 50 0001 C CNN
-F 4 "C19702" H 4850 3350 50 0001 C CNN "LCSC"
- 1 4850 3350
- 1 0 0 -1
-$EndComp
-Connection ~ 4850 3200
-Wire Wire Line
- 4850 3500 4350 3500
-Connection ~ 4350 3500
-Connection ~ 7150 5650
-Wire Wire Line
- 7700 5650 7150 5650
-Wire Wire Line
- 7700 5450 7700 5650
-Wire Wire Line
- 7700 5000 7700 5150
-Connection ~ 7700 5000
-$Comp
-L Device:C C17
-U 1 1 5F86990F
-P 7700 5300
-F 0 "C17" H 7815 5346 50 0000 L CNN
-F 1 "10µF" H 7815 5255 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7738 5150 50 0001 C CNN
-F 3 "~" H 7700 5300 50 0001 C CNN
-F 4 "C19702" H 7700 5300 50 0001 C CNN "LCSC"
- 1 7700 5300
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6100 5150 6150 5150
-Connection ~ 4900 5650
-Wire Wire Line
- 4500 5650 4900 5650
-Wire Wire Line
- 4500 5450 4500 5650
-Connection ~ 4500 5000
-Wire Wire Line
- 4500 5000 4500 5150
-$Comp
-L Device:C C13
-U 1 1 5F8495AA
-P 4500 5300
-F 0 "C13" H 4615 5346 50 0000 L CNN
-F 1 "1µF" H 4615 5255 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4538 5150 50 0001 C CNN
-F 3 "~" H 4500 5300 50 0001 C CNN
-F 4 "C15849" H 4500 5300 50 0001 C CNN "LCSC"
- 1 4500 5300
- 1 0 0 -1
-$EndComp
-Connection ~ 6650 5650
-Wire Wire Line
- 7150 5650 6650 5650
-Wire Wire Line
- 7150 5450 7150 5650
-Wire Wire Line
- 7150 5000 7700 5000
-Connection ~ 7150 5000
-Wire Wire Line
- 7150 5000 7150 5150
-$Comp
-L Device:C C12
-U 1 1 5F84772B
-P 7150 5300
-F 0 "C12" H 7265 5346 50 0000 L CNN
-F 1 "1µF" H 7265 5255 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7188 5150 50 0001 C CNN
-F 3 "~" H 7150 5300 50 0001 C CNN
-F 4 "C15849" H 7150 5300 50 0001 C CNN "LCSC"
- 1 7150 5300
- 1 0 0 -1
-$EndComp
-Connection ~ 6650 5350
-Wire Wire Line
- 6100 5350 6650 5350
-Wire Wire Line
- 4900 5150 5400 5150
-Wire Wire Line
- 5350 5000 4500 5000
-Connection ~ 5350 5000
-Wire Wire Line
- 5350 5250 5350 5000
-Wire Wire Line
- 5400 5250 5350 5250
-Wire Wire Line
- 4900 5350 4900 5150
-$Comp
-L Device:R R17
-U 1 1 5F834C6E
-P 4900 5500
-F 0 "R17" H 4970 5546 50 0000 L CNN
-F 1 "22k" H 4970 5455 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4830 5500 50 0001 C CNN
-F 3 "~" H 4900 5500 50 0001 C CNN
-F 4 "C17560" H 4900 5500 50 0001 C CNN "LCSC"
- 1 4900 5500
- 1 0 0 -1
-$EndComp
-Connection ~ 6650 5000
-Wire Wire Line
- 6650 5000 6550 5000
-$Comp
-L Device:D_Schottky D4
-U 1 1 5F83343D
-P 6400 5000
-F 0 "D4" H 6400 4783 50 0000 C CNN
-F 1 "D_Schottky" H 6400 4874 50 0000 C CNN
-F 2 "Diode_SMD:D_SOD-123" H 6400 5000 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/Changjiang-Electronics-Tech-CJ-B5819W_C8598.pdf" H 6400 5000 50 0001 C CNN
-F 4 " C8598" H 6400 5000 50 0001 C CNN "LCSC"
- 1 6400 5000
- -1 0 0 1
-$EndComp
-Wire Wire Line
- 6650 5000 7150 5000
-Wire Wire Line
- 6650 5350 6650 5300
-Connection ~ 6200 5650
-Wire Wire Line
- 6650 5650 6200 5650
-$Comp
-L Device:R R16
-U 1 1 5F82D837
-P 6650 5150
-F 0 "R16" H 6720 5196 50 0000 L CNN
-F 1 "180k" H 6720 5105 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 5150 50 0001 C CNN
-F 3 "~" H 6650 5150 50 0001 C CNN
-F 4 "C22827" H 6650 5150 50 0001 C CNN "LCSC"
- 1 6650 5150
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 5600 5000 5350 5000
-Wire Wire Line
- 5900 5000 6000 5000
-$Comp
-L Device:L L1
-U 1 1 5F829D65
-P 5750 5000
-F 0 "L1" H 5802 5046 50 0000 L CNN
-F 1 "3.3u" H 5802 4955 50 0000 L CNN
-F 2 "Inductor_SMD:L_Bourns_SRP7028A_7.3x6.6mm" H 5750 5000 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/1912111437_Chilisin-Elec-MHCI06030-3R3M-R8A_C280586.pdf" H 5750 5000 50 0001 C CNN
-F 4 "C280586" H 5750 5000 50 0001 C CNN "LCSC"
- 1 5750 5000
- 0 -1 -1 0
-$EndComp
-$Comp
-L Device:R R15
-U 1 1 5F829784
-P 6650 5500
-F 0 "R15" H 6720 5546 50 0000 L CNN
-F 1 "22k" H 6720 5455 50 0000 L CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 5500 50 0001 C CNN
-F 3 "~" H 6650 5500 50 0001 C CNN
-F 4 "C17560" H 6650 5500 50 0001 C CNN "LCSC"
- 1 6650 5500
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6200 5250 6200 5650
-Wire Wire Line
- 6100 5250 6200 5250
-$Comp
-L power:GND #PWR0114
-U 1 1 5F827882
-P 6050 5750
-F 0 "#PWR0114" H 6050 5500 50 0001 C CNN
-F 1 "GND" H 6055 5577 50 0000 C CNN
-F 2 "" H 6050 5750 50 0001 C CNN
-F 3 "" H 6050 5750 50 0001 C CNN
- 1 6050 5750
- 1 0 0 -1
-$EndComp
-$Comp
-L FP6291LR:FP6291LR U10
-U 1 1 5F803F81
-P 5750 5300
-F 0 "U10" H 5550 5550 50 0000 C CNN
-F 1 "FP6291LR" H 5850 5550 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 5750 5650 50 0001 C CNN
-F 3 "www.feeling-tech.com.tw/km-master/ezcatfiles/cust/img/img/24/fp6291v064.pdf" H 5750 5450 50 0001 C CNN
-F 4 "C18701" H 5750 5750 50 0001 C CNN "LCSC"
- 1 5750 5300
- -1 0 0 -1
-$EndComp
-$Comp
-L power:PWR_FLAG #FLG0105
-U 1 1 5F875FD2
-P 7800 2950
-F 0 "#FLG0105" H 7800 3025 50 0001 C CNN
-F 1 "PWR_FLAG" H 7800 3123 50 0000 C CNN
-F 2 "" H 7800 2950 50 0001 C CNN
-F 3 "~" H 7800 2950 50 0001 C CNN
- 1 7800 2950
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 7800 2950 7800 3050
-Connection ~ 7800 3050
-Wire Wire Line
- 7800 3050 7850 3050
-$Comp
-L power:PWR_FLAG #FLG0106
-U 1 1 5F877C10
-P 3400 3050
-F 0 "#FLG0106" H 3400 3125 50 0001 C CNN
-F 1 "PWR_FLAG" H 3400 3223 50 0000 C CNN
-F 2 "" H 3400 3050 50 0001 C CNN
-F 3 "~" H 3400 3050 50 0001 C CNN
- 1 3400 3050
- 1 0 0 -1
-$EndComp
-Connection ~ 6650 3050
-Wire Wire Line
- 6650 3050 6900 3050
-Wire Wire Line
- 6650 3350 7100 3350
-Connection ~ 2250 3500
-Wire Wire Line
- 2250 3500 2750 3500
-Wire Notes Line
- 1400 2300 5850 2300
-Wire Notes Line
- 5850 2300 5850 4250
-Wire Notes Line
- 5850 4250 1400 4250
-Wire Notes Line
- 1400 4250 1400 2300
-Text Notes 1450 2450 0 50 ~ 0
-MCU 3.3v Regulator\n
-Wire Notes Line
- 5950 2300 5950 4250
-Wire Notes Line
- 5950 4250 10350 4250
-Wire Notes Line
- 10350 4250 10350 2300
-Wire Notes Line
- 10350 2300 5950 2300
-Text Notes 6000 2450 0 50 ~ 0
-3.3V Sensor Regulator\n
-Wire Notes Line
- 3800 4350 8250 4350
-Wire Notes Line
- 8250 4350 8250 6200
-Wire Notes Line
- 8250 6200 3800 6200
-Wire Notes Line
- 3800 6200 3800 4350
-Text Notes 3850 4500 0 50 ~ 0
-5V Sensor Regulator
-Text HLabel 1100 1600 0 50 Input ~ 0
-INT
-Text HLabel 1100 850 0 50 Input ~ 0
-VBAT
-Text HLabel 1100 1000 0 50 Output ~ 0
-3v3_MCU
-Text HLabel 1100 1400 0 50 Input ~ 0
-3v3_EN
-Text HLabel 1100 1100 0 50 Output ~ 0
-3v3
-Text HLabel 1100 1200 0 50 Output ~ 0
-5V
-Text HLabel 1100 1500 0 50 Input ~ 0
-5V_EN
-Wire Wire Line
- 1200 1000 1100 1000
-Wire Wire Line
- 1100 850 1200 850
-Wire Wire Line
- 1200 1100 1100 1100
-Wire Wire Line
- 1200 1200 1100 1200
-Wire Wire Line
- 1200 1400 1100 1400
-Wire Wire Line
- 1200 1500 1100 1500
-Wire Wire Line
- 1200 1600 1100 1600
-Text Label 1200 850 0 50 ~ 0
-VBAT
-Text Label 1200 1000 0 50 ~ 0
-3v3_MCU
-Text Label 1200 1100 0 50 ~ 0
-3v3
-Text Label 1200 1200 0 50 ~ 0
-5V
-Text Label 1200 1400 0 50 ~ 0
-3v3_EN
-Text Label 1200 1500 0 50 ~ 0
-5V_EN
-Text Label 1200 1600 0 50 ~ 0
-INT
-Text Label 2000 3200 0 50 ~ 0
-VBAT
-Text Label 5300 3200 2 50 ~ 0
-3v3_MCU
-Text Label 9500 3050 2 50 ~ 0
-3v3
-Text Label 6350 3550 0 50 ~ 0
-3v3_EN
-Text Label 5150 5350 0 50 ~ 0
-5V_EN
-Text Label 2000 3500 0 50 ~ 0
-INT
-Text Label 7900 5000 2 50 ~ 0
-5V
-Text Label 6300 3050 0 50 ~ 0
-VBAT
-Text Label 4200 5000 0 50 ~ 0
-VBAT
-Wire Wire Line
- 6300 3050 6650 3050
-Wire Wire Line
- 9200 3050 9500 3050
-Wire Wire Line
- 4200 5000 4500 5000
-Wire Wire Line
- 7700 5000 7900 5000
-Wire Wire Line
- 2000 3200 2250 3200
-Wire Wire Line
- 2000 3500 2250 3500
-Wire Wire Line
- 4850 3200 5300 3200
-Wire Wire Line
- 5150 5350 5400 5350
-Wire Wire Line
- 6350 3550 6800 3550
-Wire Notes Line
- 600 600 1800 600
-Wire Notes Line
- 1800 600 1800 1850
-Wire Notes Line
- 1800 1850 600 1850
-Wire Notes Line
- 600 1850 600 600
-Text Notes 650 700 0 50 ~ 0
-labels\n
-Wire Wire Line
- 4350 3200 4850 3200
-Wire Wire Line
- 3800 3500 4350 3500
-Wire Wire Line
- 6150 5000 6150 5150
-Wire Wire Line
- 6250 5000 6150 5000
-Connection ~ 6150 5000
-$Comp
-L Connector:TestPoint TP5
-U 1 1 5F9A2164
-P 6000 5000
-F 0 "TP5" H 5950 5200 50 0000 L CNN
-F 1 "TestPoint" H 6058 5027 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 6200 5000 50 0001 C CNN
-F 3 "~" H 6200 5000 50 0001 C CNN
- 1 6000 5000
- 1 0 0 -1
-$EndComp
-Connection ~ 6000 5000
-Wire Wire Line
- 6000 5000 6150 5000
-$Comp
-L Connector:TestPoint TP8
-U 1 1 5F9B95A1
-P 7500 3050
-F 0 "TP8" H 7450 3250 50 0000 L CNN
-F 1 "TestPoint" H 7558 3077 50 0001 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 7700 3050 50 0001 C CNN
-F 3 "~" H 7700 3050 50 0001 C CNN
- 1 7500 3050
- 1 0 0 -1
-$EndComp
-Connection ~ 7500 3050
-Wire Wire Line
- 7500 3050 7800 3050
-Wire Wire Line
- 4150 3200 4350 3200
-Wire Wire Line
- 3400 3050 3400 3200
-Connection ~ 3400 3200
-Wire Wire Line
- 3400 3200 3450 3200
-Wire Wire Line
- 3800 3400 3800 3500
-$Comp
-L ME6210A33P:ME6210A33P U12
-U 1 1 5F8075A0
-P 3800 3200
-F 0 "U12" H 3800 3465 50 0000 C CNN
-F 1 "ME6210A33P" H 3800 3374 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-89-3_Handsoldering" H 3800 3650 50 0001 C CNN
-F 3 "https://datasheet.lcsc.com/szlcsc/1810201611_MICRONE-Nanjing-Micro-One-Elec-ME6210A33PG_C85233.pdf" H 3800 3650 50 0001 C CNN
-F 4 "C85233" H 3800 3750 50 0001 C CNN "LCSC"
- 1 3800 3200
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4900 5650 6050 5650
-Wire Wire Line
- 6050 5650 6050 5750
-Connection ~ 6050 5650
-Wire Wire Line
- 6050 5650 6200 5650
-Connection ~ 2400 3200
-Wire Wire Line
- 2400 3200 2250 3200
-Connection ~ 3250 3200
-Wire Wire Line
- 3250 3200 3400 3200
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 4 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L ME6210A33P:ME6210A33P U11
+U 1 1 5F80809C
+P 8250 3050
+F 0 "U11" H 8250 3315 50 0000 C CNN
+F 1 "ME6210A33P" H 8250 3224 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-89-3_Handsoldering" H 8250 3500 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/1810201611_MICRONE-Nanjing-Micro-One-Elec-ME6210A33PG_C85233.pdf" H 8250 3500 50 0001 C CNN
+F 4 "C85233" H 8250 3600 50 0001 C CNN "lcsc#"
+ 1 8250 3050
+ 1 0 0 -1
+$EndComp
+$Comp
+L Transistor_FET:AO3401A Q5
+U 1 1 5F80895A
+P 2750 3300
+F 0 "Q5" V 2950 3100 50 0000 L CNN
+F 1 "AO3401A" V 2955 3255 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 2950 3225 50 0001 L CIN
+F 3 "http://www.aosmd.com/pdfs/datasheet/AO3401A.pdf" H 2750 3300 50 0001 L CNN
+F 4 "C347476" H 2750 3300 50 0001 C CNN "lcsc#"
+ 1 2750 3300
+ 0 1 -1 0
+$EndComp
+$Comp
+L Transistor_FET:AO3401A Q6
+U 1 1 5F810371
+P 7100 3150
+F 0 "Q6" V 7300 2950 50 0000 L CNN
+F 1 "AO3401A" V 7305 3105 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 7300 3075 50 0001 L CIN
+F 3 "http://www.aosmd.com/pdfs/datasheet/AO3401A.pdf" H 7100 3150 50 0001 L CNN
+F 4 "C347476" H 7100 3150 50 0001 C CNN "lcsc#"
+ 1 7100 3150
+ 0 1 -1 0
+$EndComp
+Wire Wire Line
+ 2950 3200 3100 3200
+Wire Wire Line
+ 7300 3050 7500 3050
+$Comp
+L Device:R R13
+U 1 1 5F813622
+P 6650 3200
+F 0 "R13" H 6720 3246 50 0000 L CNN
+F 1 "180k" H 6720 3155 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 3200 50 0001 C CNN
+F 3 "~" H 6650 3200 50 0001 C CNN
+F 4 "C22827" H 6650 3200 50 0001 C CNN "lcsc#"
+ 1 6650 3200
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:R R14
+U 1 1 5F8145C2
+P 2250 3350
+F 0 "R14" H 2320 3396 50 0000 L CNN
+F 1 "180k" H 2320 3305 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 2180 3350 50 0001 C CNN
+F 3 "~" H 2250 3350 50 0001 C CNN
+F 4 "C22827" H 2250 3350 50 0001 C CNN "lcsc#"
+ 1 2250 3350
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 2550 3200 2400 3200
+$Comp
+L Transistor_FET:2N7002 Q7
+U 1 1 5F816283
+P 7000 3550
+F 0 "Q7" H 7204 3596 50 0000 L CNN
+F 1 "2N7002" H 7204 3505 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23" H 7200 3475 50 0001 L CIN
+F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 7000 3550 50 0001 L CNN
+F 4 "C8545" H 7000 3550 50 0001 C CNN "lcsc#"
+ 1 7000 3550
+ 1 0 0 -1
+$EndComp
+Connection ~ 7100 3350
+$Comp
+L power:GND #PWR0112
+U 1 1 5F81B084
+P 8250 3750
+F 0 "#PWR0112" H 8250 3500 50 0001 C CNN
+F 1 "GND" H 8255 3577 50 0000 C CNN
+F 2 "" H 8250 3750 50 0001 C CNN
+F 3 "" H 8250 3750 50 0001 C CNN
+ 1 8250 3750
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0113
+U 1 1 5F81C22E
+P 3800 3500
+F 0 "#PWR0113" H 3800 3250 50 0001 C CNN
+F 1 "GND" H 3805 3327 50 0000 C CNN
+F 2 "" H 3800 3500 50 0001 C CNN
+F 3 "" H 3800 3500 50 0001 C CNN
+ 1 3800 3500
+ 1 0 0 -1
+$EndComp
+Connection ~ 3800 3500
+Wire Wire Line
+ 8250 3750 7850 3750
+Connection ~ 8250 3750
+$Comp
+L Device:C C10
+U 1 1 5F81F790
+P 8750 3300
+F 0 "C10" H 8865 3346 50 0000 L CNN
+F 1 "1µF" H 8865 3255 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 8788 3150 50 0001 C CNN
+F 3 "~" H 8750 3300 50 0001 C CNN
+F 4 "C15849" H 8750 3300 50 0001 C CNN "lcsc#"
+ 1 8750 3300
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C11
+U 1 1 5F822A09
+P 4350 3350
+F 0 "C11" H 4465 3396 50 0000 L CNN
+F 1 "1µF" H 4465 3305 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4388 3200 50 0001 C CNN
+F 3 "~" H 4350 3350 50 0001 C CNN
+F 4 "C15849" H 4350 3350 50 0001 C CNN "lcsc#"
+ 1 4350 3350
+ 1 0 0 -1
+$EndComp
+Connection ~ 4350 3200
+$Comp
+L Device:C C14
+U 1 1 5F85115B
+P 7850 3400
+F 0 "C14" H 7965 3446 50 0000 L CNN
+F 1 "0.1µF" H 7965 3355 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7888 3250 50 0001 C CNN
+F 3 "~" H 7850 3400 50 0001 C CNN
+F 4 "C14858" H 7850 3400 50 0001 C CNN "lcsc#"
+ 1 7850 3400
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C15
+U 1 1 5F85228B
+P 3100 3350
+F 0 "C15" H 3215 3396 50 0000 L CNN
+F 1 "0.1µF" H 3215 3305 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 3138 3200 50 0001 C CNN
+F 3 "~" H 3100 3350 50 0001 C CNN
+F 4 "C14858" H 3100 3350 50 0001 C CNN "lcsc#"
+ 1 3100 3350
+ 1 0 0 -1
+$EndComp
+Connection ~ 3100 3200
+Wire Wire Line
+ 3100 3200 3250 3200
+Wire Wire Line
+ 3100 3500 3800 3500
+Wire Wire Line
+ 7850 3050 7850 3250
+Connection ~ 7850 3050
+Wire Wire Line
+ 7850 3050 7900 3050
+Wire Wire Line
+ 7850 3550 7850 3750
+Connection ~ 7850 3750
+Wire Wire Line
+ 7850 3750 7100 3750
+Connection ~ 2250 3200
+Wire Wire Line
+ 3050 2900 3250 2900
+$Comp
+L Jumper:SolderJumper_2_Open JP3
+U 1 1 5F81FE3B
+P 2900 2900
+F 0 "JP3" H 2900 3105 50 0000 C CNN
+F 1 "MCU_EN" H 2900 3014 50 0000 C CNN
+F 2 "Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm" H 2900 2900 50 0001 C CNN
+F 3 "~" H 2900 2900 50 0001 C CNN
+ 1 2900 2900
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 2400 2900 2400 3200
+Wire Wire Line
+ 3250 2900 3250 3200
+Wire Wire Line
+ 2400 2900 2750 2900
+$Comp
+L Device:C C16
+U 1 1 5F868BFD
+P 9200 3300
+F 0 "C16" H 9315 3346 50 0000 L CNN
+F 1 "10µF" H 9315 3255 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 9238 3150 50 0001 C CNN
+F 3 "~" H 9200 3300 50 0001 C CNN
+F 4 "C19702" H 9200 3300 50 0001 C CNN "lcsc#"
+ 1 9200 3300
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 8250 3250 8250 3750
+Wire Wire Line
+ 8250 3750 8750 3750
+Wire Wire Line
+ 8600 3050 8750 3050
+Wire Wire Line
+ 8750 3050 8750 3150
+Connection ~ 8750 3050
+Wire Wire Line
+ 8750 3050 9200 3050
+Wire Wire Line
+ 9200 3050 9200 3150
+Connection ~ 9200 3050
+Wire Wire Line
+ 8750 3450 8750 3750
+Connection ~ 8750 3750
+Wire Wire Line
+ 8750 3750 9200 3750
+Wire Wire Line
+ 9200 3450 9200 3750
+$Comp
+L Device:C C18
+U 1 1 5F87C4EA
+P 4850 3350
+F 0 "C18" H 4965 3396 50 0000 L CNN
+F 1 "10µF" H 4965 3305 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4888 3200 50 0001 C CNN
+F 3 "~" H 4850 3350 50 0001 C CNN
+F 4 "C19702" H 4850 3350 50 0001 C CNN "lcsc#"
+ 1 4850 3350
+ 1 0 0 -1
+$EndComp
+Connection ~ 4850 3200
+Wire Wire Line
+ 4850 3500 4350 3500
+Connection ~ 4350 3500
+Connection ~ 7150 5650
+Wire Wire Line
+ 7700 5650 7150 5650
+Wire Wire Line
+ 7700 5450 7700 5650
+Wire Wire Line
+ 7700 5000 7700 5150
+Connection ~ 7700 5000
+$Comp
+L Device:C C17
+U 1 1 5F86990F
+P 7700 5300
+F 0 "C17" H 7815 5346 50 0000 L CNN
+F 1 "10µF" H 7815 5255 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7738 5150 50 0001 C CNN
+F 3 "~" H 7700 5300 50 0001 C CNN
+F 4 "C19702" H 7700 5300 50 0001 C CNN "lcsc#"
+ 1 7700 5300
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6100 5150 6150 5150
+Connection ~ 4900 5650
+Wire Wire Line
+ 4500 5650 4900 5650
+Wire Wire Line
+ 4500 5450 4500 5650
+Connection ~ 4500 5000
+Wire Wire Line
+ 4500 5000 4500 5150
+$Comp
+L Device:C C13
+U 1 1 5F8495AA
+P 4500 5300
+F 0 "C13" H 4615 5346 50 0000 L CNN
+F 1 "1µF" H 4615 5255 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 4538 5150 50 0001 C CNN
+F 3 "~" H 4500 5300 50 0001 C CNN
+F 4 "C15849" H 4500 5300 50 0001 C CNN "lcsc#"
+ 1 4500 5300
+ 1 0 0 -1
+$EndComp
+Connection ~ 6650 5650
+Wire Wire Line
+ 7150 5650 6650 5650
+Wire Wire Line
+ 7150 5450 7150 5650
+Wire Wire Line
+ 7150 5000 7700 5000
+Connection ~ 7150 5000
+Wire Wire Line
+ 7150 5000 7150 5150
+$Comp
+L Device:C C12
+U 1 1 5F84772B
+P 7150 5300
+F 0 "C12" H 7265 5346 50 0000 L CNN
+F 1 "1µF" H 7265 5255 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7188 5150 50 0001 C CNN
+F 3 "~" H 7150 5300 50 0001 C CNN
+F 4 "C15849" H 7150 5300 50 0001 C CNN "lcsc#"
+ 1 7150 5300
+ 1 0 0 -1
+$EndComp
+Connection ~ 6650 5350
+Wire Wire Line
+ 6100 5350 6650 5350
+Wire Wire Line
+ 4900 5150 5400 5150
+Wire Wire Line
+ 5350 5000 4500 5000
+Connection ~ 5350 5000
+Wire Wire Line
+ 5350 5250 5350 5000
+Wire Wire Line
+ 5400 5250 5350 5250
+Wire Wire Line
+ 4900 5350 4900 5150
+$Comp
+L Device:R R17
+U 1 1 5F834C6E
+P 4900 5500
+F 0 "R17" H 4970 5546 50 0000 L CNN
+F 1 "22k" H 4970 5455 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 4830 5500 50 0001 C CNN
+F 3 "~" H 4900 5500 50 0001 C CNN
+F 4 "C17560" H 4900 5500 50 0001 C CNN "lcsc#"
+ 1 4900 5500
+ 1 0 0 -1
+$EndComp
+Connection ~ 6650 5000
+Wire Wire Line
+ 6650 5000 6550 5000
+$Comp
+L Device:D_Schottky D4
+U 1 1 5F83343D
+P 6400 5000
+F 0 "D4" H 6400 4783 50 0000 C CNN
+F 1 "D_Schottky" H 6400 4874 50 0000 C CNN
+F 2 "Diode_SMD:D_SOD-123" H 6400 5000 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/Changjiang-Electronics-Tech-CJ-B5819W_C8598.pdf" H 6400 5000 50 0001 C CNN
+F 4 "C8598" H 6400 5000 50 0001 C CNN "lcsc#"
+ 1 6400 5000
+ -1 0 0 1
+$EndComp
+Wire Wire Line
+ 6650 5000 7150 5000
+Wire Wire Line
+ 6650 5350 6650 5300
+Connection ~ 6200 5650
+Wire Wire Line
+ 6650 5650 6200 5650
+$Comp
+L Device:R R16
+U 1 1 5F82D837
+P 6650 5150
+F 0 "R16" H 6720 5196 50 0000 L CNN
+F 1 "180k" H 6720 5105 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 5150 50 0001 C CNN
+F 3 "~" H 6650 5150 50 0001 C CNN
+F 4 "C22827" H 6650 5150 50 0001 C CNN "lcsc#"
+ 1 6650 5150
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5600 5000 5350 5000
+Wire Wire Line
+ 5900 5000 6000 5000
+$Comp
+L Device:L L1
+U 1 1 5F829D65
+P 5750 5000
+F 0 "L1" H 5802 5046 50 0000 L CNN
+F 1 "3.3u" H 5802 4955 50 0000 L CNN
+F 2 "Inductor_SMD:L_Bourns_SRP7028A_7.3x6.6mm" H 5750 5000 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/1912111437_Chilisin-Elec-MHCI06030-3R3M-R8A_C280586.pdf" H 5750 5000 50 0001 C CNN
+F 4 "C280586" H 5750 5000 50 0001 C CNN "lcsc#"
+ 1 5750 5000
+ 0 -1 -1 0
+$EndComp
+$Comp
+L Device:R R15
+U 1 1 5F829784
+P 6650 5500
+F 0 "R15" H 6720 5546 50 0000 L CNN
+F 1 "22k" H 6720 5455 50 0000 L CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 6580 5500 50 0001 C CNN
+F 3 "~" H 6650 5500 50 0001 C CNN
+F 4 "C17560" H 6650 5500 50 0001 C CNN "lcsc#"
+ 1 6650 5500
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6200 5250 6200 5650
+Wire Wire Line
+ 6100 5250 6200 5250
+$Comp
+L power:GND #PWR0114
+U 1 1 5F827882
+P 6050 5750
+F 0 "#PWR0114" H 6050 5500 50 0001 C CNN
+F 1 "GND" H 6055 5577 50 0000 C CNN
+F 2 "" H 6050 5750 50 0001 C CNN
+F 3 "" H 6050 5750 50 0001 C CNN
+ 1 6050 5750
+ 1 0 0 -1
+$EndComp
+$Comp
+L FP6291LR:FP6291LR U10
+U 1 1 5F803F81
+P 5750 5300
+F 0 "U10" H 5550 5550 50 0000 C CNN
+F 1 "FP6291LR" H 5850 5550 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23-6_Handsoldering" H 5750 5650 50 0001 C CNN
+F 3 "www.feeling-tech.com.tw/km-master/ezcatfiles/cust/img/img/24/fp6291v064.pdf" H 5750 5450 50 0001 C CNN
+F 4 "C18701" H 5750 5750 50 0001 C CNN "lcsc#"
+ 1 5750 5300
+ -1 0 0 -1
+$EndComp
+$Comp
+L power:PWR_FLAG #FLG0105
+U 1 1 5F875FD2
+P 7800 2950
+F 0 "#FLG0105" H 7800 3025 50 0001 C CNN
+F 1 "PWR_FLAG" H 7800 3123 50 0000 C CNN
+F 2 "" H 7800 2950 50 0001 C CNN
+F 3 "~" H 7800 2950 50 0001 C CNN
+ 1 7800 2950
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7800 2950 7800 3050
+Connection ~ 7800 3050
+Wire Wire Line
+ 7800 3050 7850 3050
+$Comp
+L power:PWR_FLAG #FLG0106
+U 1 1 5F877C10
+P 3400 3050
+F 0 "#FLG0106" H 3400 3125 50 0001 C CNN
+F 1 "PWR_FLAG" H 3400 3223 50 0000 C CNN
+F 2 "" H 3400 3050 50 0001 C CNN
+F 3 "~" H 3400 3050 50 0001 C CNN
+ 1 3400 3050
+ 1 0 0 -1
+$EndComp
+Connection ~ 6650 3050
+Wire Wire Line
+ 6650 3050 6900 3050
+Wire Wire Line
+ 6650 3350 7100 3350
+Connection ~ 2250 3500
+Wire Wire Line
+ 2250 3500 2750 3500
+Wire Notes Line
+ 1400 2300 5850 2300
+Wire Notes Line
+ 5850 2300 5850 4250
+Wire Notes Line
+ 5850 4250 1400 4250
+Wire Notes Line
+ 1400 4250 1400 2300
+Text Notes 1450 2450 0 50 ~ 0
+MCU 3.3v Regulator\n
+Wire Notes Line
+ 5950 2300 5950 4250
+Wire Notes Line
+ 5950 4250 10350 4250
+Wire Notes Line
+ 10350 4250 10350 2300
+Wire Notes Line
+ 10350 2300 5950 2300
+Text Notes 6000 2450 0 50 ~ 0
+3.3V Sensor Regulator\n
+Wire Notes Line
+ 3800 4350 8250 4350
+Wire Notes Line
+ 8250 4350 8250 6200
+Wire Notes Line
+ 8250 6200 3800 6200
+Wire Notes Line
+ 3800 6200 3800 4350
+Text Notes 3850 4500 0 50 ~ 0
+5V Sensor Regulator
+Text HLabel 1100 1600 0 50 Input ~ 0
+INT
+Text HLabel 1100 850 0 50 Input ~ 0
+VBAT
+Text HLabel 1100 1000 0 50 Output ~ 0
+3v3_MCU
+Text HLabel 1100 1400 0 50 Input ~ 0
+3v3_EN
+Text HLabel 1100 1100 0 50 Output ~ 0
+3v3
+Text HLabel 1100 1200 0 50 Output ~ 0
+5V
+Text HLabel 1100 1500 0 50 Input ~ 0
+5V_EN
+Wire Wire Line
+ 1200 1000 1100 1000
+Wire Wire Line
+ 1100 850 1200 850
+Wire Wire Line
+ 1200 1100 1100 1100
+Wire Wire Line
+ 1200 1200 1100 1200
+Wire Wire Line
+ 1200 1400 1100 1400
+Wire Wire Line
+ 1200 1500 1100 1500
+Wire Wire Line
+ 1200 1600 1100 1600
+Text Label 1200 850 0 50 ~ 0
+VBAT
+Text Label 1200 1000 0 50 ~ 0
+3v3_MCU
+Text Label 1200 1100 0 50 ~ 0
+3v3
+Text Label 1200 1200 0 50 ~ 0
+5V
+Text Label 1200 1400 0 50 ~ 0
+3v3_EN
+Text Label 1200 1500 0 50 ~ 0
+5V_EN
+Text Label 1200 1600 0 50 ~ 0
+INT
+Text Label 2000 3200 0 50 ~ 0
+VBAT
+Text Label 5300 3200 2 50 ~ 0
+3v3_MCU
+Text Label 9500 3050 2 50 ~ 0
+3v3
+Text Label 6350 3550 0 50 ~ 0
+3v3_EN
+Text Label 5150 5350 0 50 ~ 0
+5V_EN
+Text Label 2000 3500 0 50 ~ 0
+INT
+Text Label 7900 5000 2 50 ~ 0
+5V
+Text Label 6300 3050 0 50 ~ 0
+VBAT
+Text Label 4200 5000 0 50 ~ 0
+VBAT
+Wire Wire Line
+ 6300 3050 6650 3050
+Wire Wire Line
+ 9200 3050 9500 3050
+Wire Wire Line
+ 4200 5000 4500 5000
+Wire Wire Line
+ 7700 5000 7900 5000
+Wire Wire Line
+ 2000 3200 2250 3200
+Wire Wire Line
+ 2000 3500 2250 3500
+Wire Wire Line
+ 4850 3200 5300 3200
+Wire Wire Line
+ 5150 5350 5400 5350
+Wire Wire Line
+ 6350 3550 6800 3550
+Wire Notes Line
+ 600 600 1800 600
+Wire Notes Line
+ 1800 600 1800 1850
+Wire Notes Line
+ 1800 1850 600 1850
+Wire Notes Line
+ 600 1850 600 600
+Text Notes 650 700 0 50 ~ 0
+labels\n
+Wire Wire Line
+ 4350 3200 4850 3200
+Wire Wire Line
+ 3800 3500 4350 3500
+Wire Wire Line
+ 6150 5000 6150 5150
+Wire Wire Line
+ 6250 5000 6150 5000
+Connection ~ 6150 5000
+$Comp
+L Connector:TestPoint TP5
+U 1 1 5F9A2164
+P 6000 5000
+F 0 "TP5" H 5950 5200 50 0000 L CNN
+F 1 "TestPoint" H 6058 5027 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 6200 5000 50 0001 C CNN
+F 3 "~" H 6200 5000 50 0001 C CNN
+ 1 6000 5000
+ 1 0 0 -1
+$EndComp
+Connection ~ 6000 5000
+Wire Wire Line
+ 6000 5000 6150 5000
+$Comp
+L Connector:TestPoint TP8
+U 1 1 5F9B95A1
+P 7500 3050
+F 0 "TP8" H 7450 3250 50 0000 L CNN
+F 1 "TestPoint" H 7558 3077 50 0001 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 7700 3050 50 0001 C CNN
+F 3 "~" H 7700 3050 50 0001 C CNN
+ 1 7500 3050
+ 1 0 0 -1
+$EndComp
+Connection ~ 7500 3050
+Wire Wire Line
+ 7500 3050 7800 3050
+Wire Wire Line
+ 4150 3200 4350 3200
+Wire Wire Line
+ 3400 3050 3400 3200
+Connection ~ 3400 3200
+Wire Wire Line
+ 3400 3200 3450 3200
+Wire Wire Line
+ 3800 3400 3800 3500
+$Comp
+L ME6210A33P:ME6210A33P U12
+U 1 1 5F8075A0
+P 3800 3200
+F 0 "U12" H 3800 3465 50 0000 C CNN
+F 1 "ME6210A33P" H 3800 3374 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-89-3_Handsoldering" H 3800 3650 50 0001 C CNN
+F 3 "https://datasheet.lcsc.com/szlcsc/1810201611_MICRONE-Nanjing-Micro-One-Elec-ME6210A33PG_C85233.pdf" H 3800 3650 50 0001 C CNN
+F 4 "C85233" H 3800 3750 50 0001 C CNN "lcsc#"
+ 1 3800 3200
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4900 5650 6050 5650
+Wire Wire Line
+ 6050 5650 6050 5750
+Connection ~ 6050 5650
+Wire Wire Line
+ 6050 5650 6200 5650
+Connection ~ 2400 3200
+Wire Wire Line
+ 2400 3200 2250 3200
+Connection ~ 3250 3200
+Wire Wire Line
+ 3250 3200 3400 3200
+$EndSCHEMATC
diff --git a/SuperPower-uC/lowcost/rtc_cut_off.sch b/SuperPower-uC/lowcost/rtc_cut_off.sch
index e7312b09..574b4097 100644
--- a/SuperPower-uC/lowcost/rtc_cut_off.sch
+++ b/SuperPower-uC/lowcost/rtc_cut_off.sch
@@ -1,452 +1,452 @@
-EESchema Schematic File Version 4
-EELAYER 30 0
-EELAYER END
-$Descr A4 11693 8268
-encoding utf-8
-Sheet 7 7
-Title "SuperPower-uC"
-Date "2020-09-20"
-Rev "0.1"
-Comp ""
-Comment1 "Licence: CERN-OHL-W"
-Comment2 ""
-Comment3 ""
-Comment4 ""
-$EndDescr
-$Comp
-L PCF8563T:PCF8563T U7
-U 1 1 5F7FEE8D
-P 5200 4850
-F 0 "U7" H 5200 5175 50 0000 C CNN
-F 1 "PCF8563T" H 5200 5084 50 0000 C CNN
-F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5250 4500 50 0001 C CNN
-F 3 "https://www.nxp.com/docs/en/data-sheet/PCF8563.pdf" H 5450 5050 50 0001 C CNN
-F 4 "C7440" H 5200 4850 50 0001 C CNN "LCSC"
- 1 5200 4850
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0106
-U 1 1 5F801372
-P 4750 5100
-F 0 "#PWR0106" H 4750 4850 50 0001 C CNN
-F 1 "GND" H 4755 4927 50 0000 C CNN
-F 2 "" H 4750 5100 50 0001 C CNN
-F 3 "" H 4750 5100 50 0001 C CNN
- 1 4750 5100
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 4750 5100 4750 5050
-Wire Wire Line
- 4750 5050 4800 5050
-$Comp
-L Device:C C8
-U 1 1 5F801D7F
-P 6100 4900
-F 0 "C8" H 5900 4850 50 0000 L CNN
-F 1 "0.1µF" H 5750 4950 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6138 4750 50 0001 C CNN
-F 3 "~" H 6100 4900 50 0001 C CNN
-F 4 "C14858" H 6100 4900 50 0001 C CNN "LCSC"
- 1 6100 4900
- -1 0 0 1
-$EndComp
-$Comp
-L Device:Crystal Y2
-U 1 1 5F802F79
-P 4450 4750
-F 0 "Y2" H 4450 5018 50 0000 C CNN
-F 1 "32.768KHz" H 4450 4927 50 0000 C CNN
-F 2 "Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm" H 4450 4750 50 0001 C CNN
-F 3 "1901081604_Seiko-Epson-Q13FC1350000400_C32346.pdf" H 4450 4750 50 0001 C CNN
-F 4 "C32346" H 4450 4750 50 0001 C CNN "LCSC"
- 1 4450 4750
- 1 0 0 -1
-$EndComp
-$Comp
-L power:GND #PWR0107
-U 1 1 5F8043AA
-P 6100 5100
-F 0 "#PWR0107" H 6100 4850 50 0001 C CNN
-F 1 "GND" H 6105 4927 50 0000 C CNN
-F 2 "" H 6100 5100 50 0001 C CNN
-F 3 "" H 6100 5100 50 0001 C CNN
- 1 6100 5100
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 6100 5100 6100 5050
-Wire Wire Line
- 4800 4750 4600 4750
-Wire Wire Line
- 4300 4750 4300 4850
-Wire Wire Line
- 4300 4850 4800 4850
-NoConn ~ 5600 4850
-$Comp
-L XC6206P332MR:XC6206P332MR U8
-U 1 1 5F806B5A
-P 7850 2500
-F 0 "U8" H 7850 2715 50 0000 C CNN
-F 1 "XC6206P332MR" H 7850 2624 50 0000 C CNN
-F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 7900 2150 50 0001 C CNN
-F 3 "https://www.torexsemi.com/file/xc6206/XC6206.pdf" H 8050 2500 50 0001 C CNN
-F 4 "C5446" H 7850 2500 50 0001 C CNN "LCSC"
- 1 7850 2500
- 1 0 0 -1
-$EndComp
-$Comp
-L Device:C C9
-U 1 1 5F8078F3
-P 7350 2800
-F 0 "C9" H 7465 2846 50 0000 L CNN
-F 1 "0.1µF" H 7465 2755 50 0000 L CNN
-F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7388 2650 50 0001 C CNN
-F 3 "~" H 7350 2800 50 0001 C CNN
-F 4 "C14858" H 7350 2800 50 0001 C CNN "LCSC"
- 1 7350 2800
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 7500 2600 7350 2600
-Wire Wire Line
- 7350 2600 7350 2650
-Wire Wire Line
- 7850 2800 7850 2900
-Wire Wire Line
- 7850 3000 7350 3000
-Wire Wire Line
- 7350 3000 7350 2950
-$Comp
-L Device:R R12
-U 1 1 5F8095DB
-P 8250 3000
-F 0 "R12" V 8350 3050 50 0000 C CNN
-F 1 "10k" V 8350 2900 50 0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8180 3000 50 0001 C CNN
-F 3 "~" H 8250 3000 50 0001 C CNN
-F 4 "C25804" H 8250 3000 50 0001 C CNN "LCSC"
- 1 8250 3000
- 0 1 1 0
-$EndComp
-$Comp
-L Device:R R11
-U 1 1 5F80A0C7
-P 8250 2900
-F 0 "R11" V 8150 2950 50 0000 C CNN
-F 1 "10k" V 8150 2800 50 0000 C CNN
-F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8180 2900 50 0001 C CNN
-F 3 "~" H 8250 2900 50 0001 C CNN
-F 4 "C25804" H 8250 2900 50 0001 C CNN "LCSC"
- 1 8250 2900
- 0 1 1 0
-$EndComp
-Wire Wire Line
- 7850 2900 8100 2900
-Connection ~ 7850 2900
-Wire Wire Line
- 7850 2900 7850 3000
-Wire Wire Line
- 7850 3000 8100 3000
-Connection ~ 7850 3000
-$Comp
-L power:GND #PWR0108
-U 1 1 5F80C4A4
-P 7100 2600
-F 0 "#PWR0108" H 7100 2350 50 0001 C CNN
-F 1 "GND" H 7105 2427 50 0000 C CNN
-F 2 "" H 7100 2600 50 0001 C CNN
-F 3 "" H 7100 2600 50 0001 C CNN
- 1 7100 2600
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 7350 2600 7100 2600
-Connection ~ 7350 2600
-$Comp
-L TCA6408APWR:TCA6408A U9
-U 1 1 5F8103C2
-P 5500 3000
-F 0 "U9" H 5750 3250 50 0000 C CNN
-F 1 "TCA6408A" H 5400 3250 50 0000 C CNN
-F 2 "Package_SO:TSSOP-16_4.4x5mm_P0.65mm" H 5550 3500 50 0001 C CNN
-F 3 "https://www.ti.com/lit/ds/symlink/tca6408a.pdf?ts=1602171918658&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTCA6408A" H 5750 3250 50 0001 C CNN
-F 4 "C206177" H 5750 3650 50 0001 C CNN "LCSC"
- 1 5500 3000
- 1 0 0 -1
-$EndComp
-Text HLabel 1350 1200 0 50 Input ~ 0
-VBAT
-Wire Wire Line
- 5100 2850 5050 2850
-NoConn ~ 5100 3050
-Wire Wire Line
- 5050 2850 5050 2950
-Wire Wire Line
- 5050 2950 5100 2950
-$Comp
-L power:GND #PWR0109
-U 1 1 5F81AC3F
-P 3950 3600
-F 0 "#PWR0109" H 3950 3350 50 0001 C CNN
-F 1 "GND" H 3955 3427 50 0000 C CNN
-F 2 "" H 3950 3600 50 0001 C CNN
-F 3 "" H 3950 3600 50 0001 C CNN
- 1 3950 3600
- 1 0 0 -1
-$EndComp
-Wire Wire Line
- 3950 3550 3950 3600
-$Comp
-L Transistor_FET:2N7002 Q1
-U 1 1 5F81E351
-P 4050 3150
-F 0 "Q1" H 4255 3196 50 0000 L CNN
-F 1 "2N7002" H 4255 3105 50 0000 L CNN
-F 2 "Package_TO_SOT_SMD:SOT-23" H 4250 3075 50 0001 L CIN
-F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 4050 3150 50 0001 L CNN
-F 4 "" H 4050 3150 50 0001 C CNN "Field4"
-F 5 "C8545" H 4050 3150 50 0001 C CNN "LCSC"
- 1 4050 3150
- -1 0 0 -1
-$EndComp
-Wire Wire Line
- 5100 3150 5000 3150
-Wire Wire Line
- 3950 3350 3950 3550
-Connection ~ 3950 3550
-Wire Wire Line
- 3950 3550 5100 3550
-Wire Wire Line
- 3950 2900 3950 2950
-Text HLabel 1350 950 0 50 Input ~ 0
-SCL
-Text HLabel 1350 850 0 50 BiDi ~ 0
-SDA
-Text HLabel 1350 1450 0 50 Output ~ 0
-3v3V_EN
-Text HLabel 1350 1550 0 50 Output ~ 0
-5V_EN
-Text HLabel 1350 1900 0 50 Output ~ 0
-INT
-NoConn ~ 1200 350
-Wire Wire Line
- 5600 4750 6100 4750
-Connection ~ 6100 4750
-Connection ~ 5050 2850
-Text Label 1750 850 2 50 ~ 0
-SDA
-Text Label 1750 950 2 50 ~ 0
-SCL
-Text Label 1750 1200 2 50 ~ 0
-VBAT
-Text Label 1750 1900 2 50 ~ 0
-INT
-Text Label 1750 1450 2 50 ~ 0
-3.3_EN
-Text Label 1750 1550 2 50 ~ 0
-5V_EN
-Text Label 4600 4950 0 50 ~ 0
-INT
-Wire Wire Line
- 4600 4950 4800 4950
-Text Label 3750 2900 0 50 ~ 0
-INT
-Wire Wire Line
- 3750 2900 3950 2900
-Text Label 6150 3150 2 50 ~ 0
-INT
-Wire Wire Line
- 5900 3150 6150 3150
-Wire Wire Line
- 1350 1900 1750 1900
-Wire Wire Line
- 1350 1550 1750 1550
-Wire Wire Line
- 1350 1450 1750 1450
-Wire Wire Line
- 1350 1200 1750 1200
-Wire Wire Line
- 1350 950 1750 950
-Wire Wire Line
- 1350 850 1750 850
-Text Label 6150 2950 2 50 ~ 0
-SDA
-Text Label 6150 3050 2 50 ~ 0
-SCL
-Wire Wire Line
- 5900 2950 6150 2950
-Wire Wire Line
- 5900 3050 6150 3050
-Text Label 6150 2850 2 50 ~ 0
-VBAT
-Wire Wire Line
- 5900 2850 6150 2850
-Text Label 8650 2900 2 50 ~ 0
-SDA
-Text Label 8650 3000 2 50 ~ 0
-SCL
-Wire Wire Line
- 8400 2900 8650 2900
-Wire Wire Line
- 8400 3000 8650 3000
-Text Label 8450 2600 2 50 ~ 0
-VBAT
-Wire Wire Line
- 8200 2600 8450 2600
-Text Label 4850 2850 0 50 ~ 0
-VBAT
-Wire Wire Line
- 4850 2850 5050 2850
-Text Label 6350 4750 2 50 ~ 0
-VBAT
-Wire Wire Line
- 6100 4750 6350 4750
-Text Label 5900 4950 2 50 ~ 0
-SCL
-Wire Wire Line
- 5600 4950 5900 4950
-Text Label 5900 5050 2 50 ~ 0
-SDA
-Wire Wire Line
- 5600 5050 5900 5050
-Text Notes 650 750 0 50 ~ 0
-Labels\n
-Wire Notes Line
- 3950 4100 6650 4100
-Wire Notes Line
- 6650 4100 6650 5650
-Wire Notes Line
- 6650 5650 3950 5650
-Wire Notes Line
- 3950 5650 3950 4100
-Wire Notes Line
- 6800 2100 8900 2100
-Wire Notes Line
- 8900 2100 8900 3300
-Wire Notes Line
- 6800 3300 6800 2100
-Wire Notes Line
- 6800 3300 8900 3300
-Text Notes 6800 2200 0 50 ~ 0
-I2C pullup\n
-Text Notes 4000 4250 0 50 ~ 0
-RTC\n
-Text Notes 3400 2000 0 50 ~ 0
-IO Expander
-Wire Notes Line
- 550 2150 550 600
-Text HLabel 1350 2000 0 50 Input ~ 0
-CHARGE-DISABLE
-Text Label 1750 2000 2 50 ~ 0
-CH_DIS
-Wire Wire Line
- 1750 2000 1350 2000
-Wire Notes Line
- 6800 3400 8450 3400
-Wire Notes Line
- 8450 3400 8450 4300
-Wire Notes Line
- 8450 4300 6800 4300
-Wire Notes Line
- 6800 4300 6800 3400
-$Comp
-L Jumper:SolderJumper_2_Open JP4
-U 1 1 5F8A654B
-P 7650 3900
-F 0 "JP4" H 7650 4105 50 0000 C CNN
-F 1 "3v3_MCU_I2C" H 7650 4014 50 0000 C CNN
-F 2 "Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm" H 7650 3900 50 0001 C CNN
-F 3 "~" H 7650 3900 50 0001 C CNN
- 1 7650 3900
- 1 0 0 -1
-$EndComp
-Text Label 7450 3000 0 50 ~ 0
-V_I2C
-Wire Wire Line
- 7500 3900 7000 3900
-Text Notes 6850 3500 0 50 ~ 0
-For MCU always on applications
-Text HLabel 1350 1650 0 50 Input ~ 0
-3v3_MCU
-Wire Wire Line
- 1350 1650 1750 1650
-Text Label 1750 1650 2 50 ~ 0
-3v3_MCU
-Wire Notes Line
- 550 600 1850 600
-Wire Notes Line
- 1850 600 1850 2150
-Wire Notes Line
- 1850 2150 550 2150
-Text Label 7000 3900 0 50 ~ 0
-3v3_MCU
-Wire Wire Line
- 8150 3900 7800 3900
-Text Label 8150 3900 2 50 ~ 0
-V_I2C
-Wire Notes Line
- 3350 4000 3350 1850
-Wire Notes Line
- 3350 1850 6700 1850
-Wire Notes Line
- 3350 4000 6700 4000
-Wire Notes Line
- 6700 1850 6700 4000
-$Comp
-L Connector:TestPoint TP2
-U 1 1 5F96E9B6
-P 3950 2900
-F 0 "TP2" H 4008 3018 50 0000 L CNN
-F 1 "TestPoint" H 4008 2927 50 0000 L CNN
-F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 4150 2900 50 0001 C CNN
-F 3 "~" H 4150 2900 50 0001 C CNN
- 1 3950 2900
- 1 0 0 -1
-$EndComp
-Connection ~ 3950 2900
-Wire Wire Line
- 5950 3250 5900 3250
-Wire Wire Line
- 5900 3350 5950 3350
-Wire Wire Line
- 5950 3450 5900 3450
-Wire Wire Line
- 5900 3550 5950 3550
-Text GLabel 5950 3250 2 50 Input ~ 0
-exp7
-Text GLabel 5950 3350 2 50 Input ~ 0
-exp6
-Text GLabel 5950 3450 2 50 Input ~ 0
-exp5
-Text GLabel 5950 3550 2 50 Input ~ 0
-exp4
-Text GLabel 4950 3050 0 50 Input ~ 0
-INT_IO
-Wire Wire Line
- 4650 3450 5100 3450
-Wire Wire Line
- 4650 3350 5100 3350
-Wire Wire Line
- 4650 3250 5100 3250
-Wire Wire Line
- 4950 3050 5000 3050
-Wire Wire Line
- 5000 3050 5000 3150
-Connection ~ 5000 3150
-Wire Wire Line
- 5000 3150 4250 3150
-Text GLabel 4650 3250 0 50 Input ~ 0
-3v3_EN
-Text GLabel 4650 3350 0 50 Input ~ 0
-5V_EN
-Text GLabel 4650 3450 0 50 Input ~ 0
-CH_DIS
-Text Label 4800 3250 0 50 ~ 0
-3.3_EN
-Text Label 4800 3350 0 50 ~ 0
-5V_EN
-Text Label 4800 3450 0 50 ~ 0
-CH_DIS
-$EndSCHEMATC
+EESchema Schematic File Version 4
+EELAYER 30 0
+EELAYER END
+$Descr A4 11693 8268
+encoding utf-8
+Sheet 7 7
+Title "SuperPower-uC"
+Date "2020-09-20"
+Rev "0.1"
+Comp ""
+Comment1 "Licence: CERN-OHL-W"
+Comment2 ""
+Comment3 ""
+Comment4 ""
+$EndDescr
+$Comp
+L PCF8563T:PCF8563T U7
+U 1 1 5F7FEE8D
+P 5200 4850
+F 0 "U7" H 5200 5175 50 0000 C CNN
+F 1 "PCF8563T" H 5200 5084 50 0000 C CNN
+F 2 "Package_SO:SOIC-8_3.9x4.9mm_P1.27mm" H 5250 4500 50 0001 C CNN
+F 3 "https://www.nxp.com/docs/en/data-sheet/PCF8563.pdf" H 5450 5050 50 0001 C CNN
+F 4 "C7440" H 5200 4850 50 0001 C CNN "lcsc#"
+ 1 5200 4850
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0106
+U 1 1 5F801372
+P 4750 5100
+F 0 "#PWR0106" H 4750 4850 50 0001 C CNN
+F 1 "GND" H 4755 4927 50 0000 C CNN
+F 2 "" H 4750 5100 50 0001 C CNN
+F 3 "" H 4750 5100 50 0001 C CNN
+ 1 4750 5100
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 4750 5100 4750 5050
+Wire Wire Line
+ 4750 5050 4800 5050
+$Comp
+L Device:C C8
+U 1 1 5F801D7F
+P 6100 4900
+F 0 "C8" H 5900 4850 50 0000 L CNN
+F 1 "0.1µF" H 5750 4950 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 6138 4750 50 0001 C CNN
+F 3 "~" H 6100 4900 50 0001 C CNN
+F 4 "C14858" H 6100 4900 50 0001 C CNN "lcsc#"
+ 1 6100 4900
+ -1 0 0 1
+$EndComp
+$Comp
+L Device:Crystal Y2
+U 1 1 5F802F79
+P 4450 4750
+F 0 "Y2" H 4450 5018 50 0000 C CNN
+F 1 "32.768KHz" H 4450 4927 50 0000 C CNN
+F 2 "Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm" H 4450 4750 50 0001 C CNN
+F 3 "1901081604_Seiko-Epson-Q13FC1350000400_C32346.pdf" H 4450 4750 50 0001 C CNN
+F 4 "C32346" H 4450 4750 50 0001 C CNN "lcsc#"
+ 1 4450 4750
+ 1 0 0 -1
+$EndComp
+$Comp
+L power:GND #PWR0107
+U 1 1 5F8043AA
+P 6100 5100
+F 0 "#PWR0107" H 6100 4850 50 0001 C CNN
+F 1 "GND" H 6105 4927 50 0000 C CNN
+F 2 "" H 6100 5100 50 0001 C CNN
+F 3 "" H 6100 5100 50 0001 C CNN
+ 1 6100 5100
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 6100 5100 6100 5050
+Wire Wire Line
+ 4800 4750 4600 4750
+Wire Wire Line
+ 4300 4750 4300 4850
+Wire Wire Line
+ 4300 4850 4800 4850
+NoConn ~ 5600 4850
+$Comp
+L XC6206P332MR:XC6206P332MR U8
+U 1 1 5F806B5A
+P 7850 2500
+F 0 "U8" H 7850 2715 50 0000 C CNN
+F 1 "XC6206P332MR" H 7850 2624 50 0000 C CNN
+F 2 "Package_TO_SOT_SMD:SOT-23_Handsoldering" H 7900 2150 50 0001 C CNN
+F 3 "https://www.torexsemi.com/file/xc6206/XC6206.pdf" H 8050 2500 50 0001 C CNN
+F 4 "C5446" H 7850 2500 50 0001 C CNN "lcsc#"
+ 1 7850 2500
+ 1 0 0 -1
+$EndComp
+$Comp
+L Device:C C9
+U 1 1 5F8078F3
+P 7350 2800
+F 0 "C9" H 7465 2846 50 0000 L CNN
+F 1 "0.1µF" H 7465 2755 50 0000 L CNN
+F 2 "Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder" H 7388 2650 50 0001 C CNN
+F 3 "~" H 7350 2800 50 0001 C CNN
+F 4 "C14858" H 7350 2800 50 0001 C CNN "lcsc#"
+ 1 7350 2800
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7500 2600 7350 2600
+Wire Wire Line
+ 7350 2600 7350 2650
+Wire Wire Line
+ 7850 2800 7850 2900
+Wire Wire Line
+ 7850 3000 7350 3000
+Wire Wire Line
+ 7350 3000 7350 2950
+$Comp
+L Device:R R12
+U 1 1 5F8095DB
+P 8250 3000
+F 0 "R12" V 8350 3050 50 0000 C CNN
+F 1 "10k" V 8350 2900 50 0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8180 3000 50 0001 C CNN
+F 3 "~" H 8250 3000 50 0001 C CNN
+F 4 "C25804" H 8250 3000 50 0001 C CNN "lcsc#"
+ 1 8250 3000
+ 0 1 1 0
+$EndComp
+$Comp
+L Device:R R11
+U 1 1 5F80A0C7
+P 8250 2900
+F 0 "R11" V 8150 2950 50 0000 C CNN
+F 1 "10k" V 8150 2800 50 0000 C CNN
+F 2 "Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder" V 8180 2900 50 0001 C CNN
+F 3 "~" H 8250 2900 50 0001 C CNN
+F 4 "C25804" H 8250 2900 50 0001 C CNN "lcsc#"
+ 1 8250 2900
+ 0 1 1 0
+$EndComp
+Wire Wire Line
+ 7850 2900 8100 2900
+Connection ~ 7850 2900
+Wire Wire Line
+ 7850 2900 7850 3000
+Wire Wire Line
+ 7850 3000 8100 3000
+Connection ~ 7850 3000
+$Comp
+L power:GND #PWR0108
+U 1 1 5F80C4A4
+P 7100 2600
+F 0 "#PWR0108" H 7100 2350 50 0001 C CNN
+F 1 "GND" H 7105 2427 50 0000 C CNN
+F 2 "" H 7100 2600 50 0001 C CNN
+F 3 "" H 7100 2600 50 0001 C CNN
+ 1 7100 2600
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 7350 2600 7100 2600
+Connection ~ 7350 2600
+$Comp
+L TCA6408APWR:TCA6408A U9
+U 1 1 5F8103C2
+P 5500 3000
+F 0 "U9" H 5750 3250 50 0000 C CNN
+F 1 "TCA6408A" H 5400 3250 50 0000 C CNN
+F 2 "Package_SO:TSSOP-16_4.4x5mm_P0.65mm" H 5550 3500 50 0001 C CNN
+F 3 "https://www.ti.com/lit/ds/symlink/tca6408a.pdf?ts=1602171918658&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FTCA6408A" H 5750 3250 50 0001 C CNN
+F 4 "C206177" H 5750 3650 50 0001 C CNN "lcsc#"
+ 1 5500 3000
+ 1 0 0 -1
+$EndComp
+Text HLabel 1350 1200 0 50 Input ~ 0
+VBAT
+Wire Wire Line
+ 5100 2850 5050 2850
+NoConn ~ 5100 3050
+Wire Wire Line
+ 5050 2850 5050 2950
+Wire Wire Line
+ 5050 2950 5100 2950
+$Comp
+L power:GND #PWR0109
+U 1 1 5F81AC3F
+P 3950 3600
+F 0 "#PWR0109" H 3950 3350 50 0001 C CNN
+F 1 "GND" H 3955 3427 50 0000 C CNN
+F 2 "" H 3950 3600 50 0001 C CNN
+F 3 "" H 3950 3600 50 0001 C CNN
+ 1 3950 3600
+ 1 0 0 -1
+$EndComp
+Wire Wire Line
+ 3950 3550 3950 3600
+$Comp
+L Transistor_FET:2N7002 Q1
+U 1 1 5F81E351
+P 4050 3150
+F 0 "Q1" H 4255 3196 50 0000 L CNN
+F 1 "2N7002" H 4255 3105 50 0000 L CNN
+F 2 "Package_TO_SOT_SMD:SOT-23" H 4250 3075 50 0001 L CIN
+F 3 "https://www.fairchildsemi.com/datasheets/2N/2N7002.pdf" H 4050 3150 50 0001 L CNN
+F 4 "" H 4050 3150 50 0001 C CNN "Field4"
+F 5 "C8545" H 4050 3150 50 0001 C CNN "lcsc#"
+ 1 4050 3150
+ -1 0 0 -1
+$EndComp
+Wire Wire Line
+ 5100 3150 5000 3150
+Wire Wire Line
+ 3950 3350 3950 3550
+Connection ~ 3950 3550
+Wire Wire Line
+ 3950 3550 5100 3550
+Wire Wire Line
+ 3950 2900 3950 2950
+Text HLabel 1350 950 0 50 Input ~ 0
+SCL
+Text HLabel 1350 850 0 50 BiDi ~ 0
+SDA
+Text HLabel 1350 1450 0 50 Output ~ 0
+3v3V_EN
+Text HLabel 1350 1550 0 50 Output ~ 0
+5V_EN
+Text HLabel 1350 1900 0 50 Output ~ 0
+INT
+NoConn ~ 1200 350
+Wire Wire Line
+ 5600 4750 6100 4750
+Connection ~ 6100 4750
+Connection ~ 5050 2850
+Text Label 1750 850 2 50 ~ 0
+SDA
+Text Label 1750 950 2 50 ~ 0
+SCL
+Text Label 1750 1200 2 50 ~ 0
+VBAT
+Text Label 1750 1900 2 50 ~ 0
+INT
+Text Label 1750 1450 2 50 ~ 0
+3.3_EN
+Text Label 1750 1550 2 50 ~ 0
+5V_EN
+Text Label 4600 4950 0 50 ~ 0
+INT
+Wire Wire Line
+ 4600 4950 4800 4950
+Text Label 3750 2900 0 50 ~ 0
+INT
+Wire Wire Line
+ 3750 2900 3950 2900
+Text Label 6150 3150 2 50 ~ 0
+INT
+Wire Wire Line
+ 5900 3150 6150 3150
+Wire Wire Line
+ 1350 1900 1750 1900
+Wire Wire Line
+ 1350 1550 1750 1550
+Wire Wire Line
+ 1350 1450 1750 1450
+Wire Wire Line
+ 1350 1200 1750 1200
+Wire Wire Line
+ 1350 950 1750 950
+Wire Wire Line
+ 1350 850 1750 850
+Text Label 6150 2950 2 50 ~ 0
+SDA
+Text Label 6150 3050 2 50 ~ 0
+SCL
+Wire Wire Line
+ 5900 2950 6150 2950
+Wire Wire Line
+ 5900 3050 6150 3050
+Text Label 6150 2850 2 50 ~ 0
+VBAT
+Wire Wire Line
+ 5900 2850 6150 2850
+Text Label 8650 2900 2 50 ~ 0
+SDA
+Text Label 8650 3000 2 50 ~ 0
+SCL
+Wire Wire Line
+ 8400 2900 8650 2900
+Wire Wire Line
+ 8400 3000 8650 3000
+Text Label 8450 2600 2 50 ~ 0
+VBAT
+Wire Wire Line
+ 8200 2600 8450 2600
+Text Label 4850 2850 0 50 ~ 0
+VBAT
+Wire Wire Line
+ 4850 2850 5050 2850
+Text Label 6350 4750 2 50 ~ 0
+VBAT
+Wire Wire Line
+ 6100 4750 6350 4750
+Text Label 5900 4950 2 50 ~ 0
+SCL
+Wire Wire Line
+ 5600 4950 5900 4950
+Text Label 5900 5050 2 50 ~ 0
+SDA
+Wire Wire Line
+ 5600 5050 5900 5050
+Text Notes 650 750 0 50 ~ 0
+Labels\n
+Wire Notes Line
+ 3950 4100 6650 4100
+Wire Notes Line
+ 6650 4100 6650 5650
+Wire Notes Line
+ 6650 5650 3950 5650
+Wire Notes Line
+ 3950 5650 3950 4100
+Wire Notes Line
+ 6800 2100 8900 2100
+Wire Notes Line
+ 8900 2100 8900 3300
+Wire Notes Line
+ 6800 3300 6800 2100
+Wire Notes Line
+ 6800 3300 8900 3300
+Text Notes 6800 2200 0 50 ~ 0
+I2C pullup\n
+Text Notes 4000 4250 0 50 ~ 0
+RTC\n
+Text Notes 3400 2000 0 50 ~ 0
+IO Expander
+Wire Notes Line
+ 550 2150 550 600
+Text HLabel 1350 2000 0 50 Input ~ 0
+CHARGE-DISABLE
+Text Label 1750 2000 2 50 ~ 0
+CH_DIS
+Wire Wire Line
+ 1750 2000 1350 2000
+Wire Notes Line
+ 6800 3400 8450 3400
+Wire Notes Line
+ 8450 3400 8450 4300
+Wire Notes Line
+ 8450 4300 6800 4300
+Wire Notes Line
+ 6800 4300 6800 3400
+$Comp
+L Jumper:SolderJumper_2_Open JP4
+U 1 1 5F8A654B
+P 7650 3900
+F 0 "JP4" H 7650 4105 50 0000 C CNN
+F 1 "3v3_MCU_I2C" H 7650 4014 50 0000 C CNN
+F 2 "Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm" H 7650 3900 50 0001 C CNN
+F 3 "~" H 7650 3900 50 0001 C CNN
+ 1 7650 3900
+ 1 0 0 -1
+$EndComp
+Text Label 7450 3000 0 50 ~ 0
+V_I2C
+Wire Wire Line
+ 7500 3900 7000 3900
+Text Notes 6850 3500 0 50 ~ 0
+For MCU always on applications
+Text HLabel 1350 1650 0 50 Input ~ 0
+3v3_MCU
+Wire Wire Line
+ 1350 1650 1750 1650
+Text Label 1750 1650 2 50 ~ 0
+3v3_MCU
+Wire Notes Line
+ 550 600 1850 600
+Wire Notes Line
+ 1850 600 1850 2150
+Wire Notes Line
+ 1850 2150 550 2150
+Text Label 7000 3900 0 50 ~ 0
+3v3_MCU
+Wire Wire Line
+ 8150 3900 7800 3900
+Text Label 8150 3900 2 50 ~ 0
+V_I2C
+Wire Notes Line
+ 3350 4000 3350 1850
+Wire Notes Line
+ 3350 1850 6700 1850
+Wire Notes Line
+ 3350 4000 6700 4000
+Wire Notes Line
+ 6700 1850 6700 4000
+$Comp
+L Connector:TestPoint TP2
+U 1 1 5F96E9B6
+P 3950 2900
+F 0 "TP2" H 4008 3018 50 0000 L CNN
+F 1 "TestPoint" H 4008 2927 50 0000 L CNN
+F 2 "TestPoint:TestPoint_Pad_1.5x1.5mm" H 4150 2900 50 0001 C CNN
+F 3 "~" H 4150 2900 50 0001 C CNN
+ 1 3950 2900
+ 1 0 0 -1
+$EndComp
+Connection ~ 3950 2900
+Wire Wire Line
+ 5950 3250 5900 3250
+Wire Wire Line
+ 5900 3350 5950 3350
+Wire Wire Line
+ 5950 3450 5900 3450
+Wire Wire Line
+ 5900 3550 5950 3550
+Text GLabel 5950 3250 2 50 Input ~ 0
+exp7
+Text GLabel 5950 3350 2 50 Input ~ 0
+exp6
+Text GLabel 5950 3450 2 50 Input ~ 0
+exp5
+Text GLabel 5950 3550 2 50 Input ~ 0
+exp4
+Text GLabel 4950 3050 0 50 Input ~ 0
+INT_IO
+Wire Wire Line
+ 4650 3450 5100 3450
+Wire Wire Line
+ 4650 3350 5100 3350
+Wire Wire Line
+ 4650 3250 5100 3250
+Wire Wire Line
+ 4950 3050 5000 3050
+Wire Wire Line
+ 5000 3050 5000 3150
+Connection ~ 5000 3150
+Wire Wire Line
+ 5000 3150 4250 3150
+Text GLabel 4650 3250 0 50 Input ~ 0
+3v3_EN
+Text GLabel 4650 3350 0 50 Input ~ 0
+5V_EN
+Text GLabel 4650 3450 0 50 Input ~ 0
+CH_DIS
+Text Label 4800 3250 0 50 ~ 0
+3.3_EN
+Text Label 4800 3350 0 50 ~ 0
+5V_EN
+Text Label 4800 3450 0 50 ~ 0
+CH_DIS
+$EndSCHEMATC