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BigTreeTech SKR E3 Turbo (MarlinFirmware#19500)
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| Original file line number | Diff line number | Diff line change |
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| /** | ||
| * Marlin 3D Printer Firmware | ||
| * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin] | ||
| * | ||
| * Based on Sprinter and grbl. | ||
| * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm | ||
| * | ||
| * This program is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * This program is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU General Public License | ||
| * along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| * | ||
| */ | ||
| #pragma once | ||
|
|
||
| #ifndef BOARD_INFO_NAME | ||
| #define BOARD_INFO_NAME "BTT SKR E3 Turbo" | ||
| #endif | ||
|
|
||
| // Onboard I2C EEPROM | ||
| #define I2C_EEPROM | ||
| #define MARLIN_EEPROM_SIZE 0x1000 // 4KB (AT24C32) | ||
|
|
||
| // | ||
| // Servos | ||
| // | ||
| #define SERVO0_PIN P1_23 | ||
|
|
||
| // | ||
| // TMC StallGuard DIAG pins | ||
| // | ||
| #define X_DIAG_PIN P1_29 // X-STOP | ||
| #define Y_DIAG_PIN P1_28 // Y-STOP | ||
| #define Z_DIAG_PIN P1_27 // Z-STOP | ||
| #define E0_DIAG_PIN P1_26 // E0DET | ||
| #define E1_DIAG_PIN P1_25 // E1DET | ||
|
|
||
| // | ||
| // Limit Switches | ||
| #define X_STOP_PIN X_DIAG_PIN | ||
| #define Y_STOP_PIN Y_DIAG_PIN | ||
| #define Z_STOP_PIN Z_DIAG_PIN | ||
|
|
||
| // | ||
| // Z Probe | ||
| // | ||
| #ifndef Z_MIN_PROBE_PIN | ||
| #define Z_MIN_PROBE_PIN P1_22 | ||
| #endif | ||
|
|
||
| // | ||
| // Filament Runout Sensor | ||
| // | ||
| #define FIL_RUNOUT_PIN P1_26 // E0DET | ||
| #define FIL_RUNOUT2_PIN P1_25 // E1DET | ||
|
|
||
| // | ||
| // Power Supply Control | ||
| // | ||
| #ifndef PS_ON_PIN | ||
| #define PS_ON_PIN P1_21 | ||
| #endif | ||
|
|
||
| // LED driving pin | ||
| #define NEOPIXEL_PIN P1_24 | ||
|
|
||
| // | ||
| // Power Loss Detection | ||
| // | ||
| #ifndef POWER_LOSS_PIN | ||
| #define POWER_LOSS_PIN P1_20 // PWRDET | ||
| #endif | ||
|
|
||
| // | ||
| // Steppers | ||
| // | ||
| #define X_STEP_PIN P1_04 | ||
| #define X_DIR_PIN P1_08 | ||
| #define X_ENABLE_PIN P1_00 | ||
| #ifndef X_CS_PIN | ||
| #define X_CS_PIN P1_01 | ||
| #endif | ||
|
|
||
| #define Y_STEP_PIN P1_14 | ||
| #define Y_DIR_PIN P1_15 | ||
| #define Y_ENABLE_PIN P1_09 | ||
| #ifndef Y_CS_PIN | ||
| #define Y_CS_PIN P1_10 | ||
| #endif | ||
|
|
||
| #define Z_STEP_PIN P4_29 | ||
| #define Z_DIR_PIN P4_28 | ||
| #define Z_ENABLE_PIN P1_16 | ||
| #ifndef Z_CS_PIN | ||
| #define Z_CS_PIN P1_17 | ||
| #endif | ||
|
|
||
| #define E0_STEP_PIN P2_06 | ||
| #define E0_DIR_PIN P2_07 | ||
| #define E0_ENABLE_PIN P0_04 | ||
| #ifndef E0_CS_PIN | ||
| #define E0_CS_PIN P0_05 | ||
| #endif | ||
|
|
||
| #define E1_STEP_PIN P2_11 | ||
| #define E1_DIR_PIN P2_12 | ||
| #define E1_ENABLE_PIN P0_21 | ||
| #ifndef E1_CS_PIN | ||
| #define E1_CS_PIN P0_22 | ||
| #endif | ||
|
|
||
| #if HAS_TMC_UART | ||
| /** | ||
| * TMC2208/TMC2209 stepper drivers | ||
| * | ||
| * Hardware serial communication ports. | ||
| * If undefined software serial is used according to the pins below | ||
| */ | ||
|
|
||
| // | ||
| // Software serial | ||
| // | ||
| #define X_SERIAL_TX_PIN P1_01 | ||
| #define X_SERIAL_RX_PIN P1_01 | ||
|
|
||
| #define Y_SERIAL_TX_PIN P1_10 | ||
| #define Y_SERIAL_RX_PIN P1_10 | ||
|
|
||
| #define Z_SERIAL_TX_PIN P1_17 | ||
| #define Z_SERIAL_RX_PIN P1_17 | ||
|
|
||
| #define E0_SERIAL_TX_PIN P0_05 | ||
| #define E0_SERIAL_RX_PIN P0_05 | ||
|
|
||
| #define E1_SERIAL_TX_PIN P0_22 | ||
| #define E1_SERIAL_RX_PIN P0_22 | ||
|
|
||
| // Reduce baud rate to improve software serial reliability | ||
| #define TMC_BAUD_RATE 19200 | ||
| #endif | ||
|
|
||
| // | ||
| // TMC Low Power Standby pins | ||
| // | ||
| #define X_STDBY_PIN P3_26 | ||
| #define Y_STDBY_PIN P3_25 | ||
| #define Z_STDBY_PIN P1_18 | ||
| #define E0_STDBY_PIN P1_19 | ||
| #define E1_STDBY_PIN P2_13 | ||
|
|
||
| // | ||
| // Temperature Sensors | ||
| // | ||
| #define TEMP_0_PIN P0_24 | ||
| #define TEMP_1_PIN P0_23 | ||
| //#define TEMP_2_PIN P1_30 // Onboard thermistor | ||
| #define TEMP_BED_PIN P0_25 | ||
|
|
||
| // | ||
| // Heaters / Fans | ||
| // | ||
| #define HEATER_0_PIN P2_03 // EXTRUDER 0 | ||
| #define HEATER_1_PIN P2_04 // EXTRUDER 1 | ||
| #define HEATER_BED_PIN P2_05 // BED | ||
| #define FAN_PIN P2_01 | ||
| #define FAN1_PIN P2_02 | ||
|
|
||
| // | ||
| // USB connect control | ||
| // | ||
| //#define USB_CONNECT_PIN P0_29 | ||
| //#define USB_CONNECT_INVERTING false | ||
|
|
||
| /** | ||
| * _____ | ||
| * 5V | 1 2 | GND | ||
| * (LCD_EN) P0_18 | 3 4 | P0_17 (LCD_RS) | ||
| * (LCD_D4) P0_15 | 5 6 P0_20 (BTN_EN2) | ||
| * RESET | 7 8 | P0_19 (BTN_EN1) | ||
| * (BTN_ENC) P0_16 | 9 10| P2_08 (BEEPER) | ||
| * ----- | ||
| * EXP | ||
| */ | ||
|
|
||
| #define EXPA1_03_PIN P0_18 | ||
| #define EXPA1_04_PIN P0_17 | ||
| #define EXPA1_05_PIN P0_15 | ||
| #define EXPA1_06_PIN P0_20 | ||
| #define EXPA1_07_PIN -1 | ||
| #define EXPA1_08_PIN P0_19 | ||
| #define EXPA1_09_PIN P0_16 | ||
| #define EXPA1_10_PIN P2_08 | ||
|
|
||
| #if HAS_SPI_LCD | ||
|
|
||
| #if ENABLED(CR10_STOCKDISPLAY) | ||
|
|
||
| #define BEEPER_PIN EXPA1_10_PIN | ||
|
|
||
| #define BTN_EN1 EXPA1_08_PIN | ||
| #define BTN_EN2 EXPA1_06_PIN | ||
| #define BTN_ENC EXPA1_09_PIN | ||
|
|
||
| #define LCD_PINS_RS EXPA1_04_PIN | ||
| #define LCD_PINS_ENABLE EXPA1_03_PIN | ||
| #define LCD_PINS_D4 EXPA1_05_PIN | ||
|
|
||
| #elif ENABLED(ZONESTAR_LCD) // ANET A8 LCD Controller - Must convert to 3.3V - CONNECTING TO 5V WILL DAMAGE THE BOARD! | ||
|
|
||
| #error "CAUTION! ZONESTAR_LCD requires wiring modifications. See 'pins_BTT_SKR_E3_TURBO.h' for details. Comment out this line to continue." | ||
|
|
||
| #define LCD_PINS_RS EXPA1_05_PIN | ||
| #define LCD_PINS_ENABLE EXPA1_09_PIN | ||
| #define LCD_PINS_D4 EXPA1_04_PIN | ||
| #define LCD_PINS_D5 EXPA1_06_PIN | ||
| #define LCD_PINS_D6 EXPA1_08_PIN | ||
| #define LCD_PINS_D7 EXPA1_10_PIN | ||
| #define ADC_KEYPAD_PIN P1_23 // Repurpose servo pin for ADC - CONNECTING TO 5V WILL DAMAGE THE BOARD! | ||
|
|
||
| #elif EITHER(MKS_MINI_12864, ENDER2_STOCKDISPLAY) | ||
|
|
||
| #define BTN_EN1 EXPA1_08_PIN | ||
| #define BTN_EN2 EXPA1_06_PIN | ||
| #define BTN_ENC EXPA1_09_PIN | ||
|
|
||
| #define DOGLCD_CS EXPA1_04_PIN | ||
| #define DOGLCD_A0 EXPA1_05_PIN | ||
| #define DOGLCD_SCK EXPA1_10_PIN | ||
| #define DOGLCD_MOSI EXPA1_03_PIN | ||
| #define FORCE_SOFT_SPI | ||
| #define LCD_BACKLIGHT_PIN -1 | ||
|
|
||
| #else | ||
|
|
||
| #error "Only ZONESTAR_LCD, MKS_MINI_12864, ENDER2_STOCKDISPLAY, and CR10_STOCKDISPLAY are currently supported on the BTT_SKR_E3_TURBO." | ||
|
|
||
| #endif | ||
|
|
||
| #endif // HAS_SPI_LCD | ||
|
|
||
| // | ||
| // SD Support | ||
| // | ||
| #ifndef SDCARD_CONNECTION | ||
| #define SDCARD_CONNECTION ONBOARD | ||
| #endif | ||
|
|
||
| #if SD_CONNECTION_IS(ONBOARD) | ||
| #define SD_DETECT_PIN P2_00 | ||
| #define SCK_PIN P0_07 | ||
| #define MISO_PIN P0_08 | ||
| #define MOSI_PIN P0_09 | ||
| #define SS_PIN P0_06 | ||
| #elif SD_CONNECTION_IS(CUSTOM_CABLE) | ||
| #error "SD CUSTOM_CABLE is not compatible with SKR E3 Turbo." | ||
| #endif | ||
|
|
||
| #define ON_BOARD_SPI_DEVICE 1 // SPI1 |
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