# This file contains pin mappings for the Creality "v4.2.7" board. To
# use this config, during "make menuconfig" select the STM32F103 with
# a "28KiB bootloader" and with "Use USB for communication" disabled.

# If you prefer a direct serial connection, in "make menuconfig"
# select "Enable extra low-level configuration options" and select the
# USART3 serial port, which is broken out on the 10 pin IDC cable used
# for the LCD module as follows:
# 3: Tx, 4: Rx, 9: GND, 10: VCC

# Flash this firmware by copying "out/klipper.bin" to a SD card and
# turning on the printer with the card inserted. The firmware
# filename must end in ".bin" and must not match the last filename
# that was flashed.

# See docs/Config_Reference.md for a description of parameters.

[stepper_x]
step_pin: PB9
dir_pin: PC2
enable_pin: !PC3
microsteps: 16
rotation_distance: 40
endstop_pin: ^PA5
position_endstop: 0
position_max: 235
homing_speed: 50

[stepper_y]
step_pin: PB7
dir_pin: PB8
enable_pin: !PC3
microsteps: 16
rotation_distance: 40
endstop_pin: ^PA6
position_endstop: 0
position_max: 235
homing_speed: 50

[stepper_z]
step_pin: PB5
dir_pin: !PB6
enable_pin: !PC3
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
#position_endstop: 0.0
position_max: 250
position_min: -0.5

[bltouch]
sensor_pin: ^PB1
control_pin: PB0
pin_up_touch_mode_reports_triggered: False
probe_with_touch_mode: True
x_offset: -48
y_offset: -10
z_offset: 2.88
[safe_z_home] 
home_xy_position: 160,122.5 # Change coordinates to the center of your print bed
z_hop: 10                 # Move up 10mm 
z_hop_speed: 5

[bed_mesh]
speed: 120
horizontal_move_z: 5
mesh_min: 35,5
mesh_max: 187,200
probe_count: 3,3

[screws_tilt_adjust]
screw1: 70.5,37.5
screw1_name: front left screw
screw2: 235,37.5
screw2_name: front right screw
screw3: 235,207.5
screw3_name: rear right screw
screw4: 70.5,207.5
screw4_name: rear left screw
horizontal_move_z: 10
speed: 50
screw_thread: CW-M4

[extruder]
max_extrude_only_distance: 100.0
step_pin: PB3
dir_pin: PB4
enable_pin: !PC3
microsteps: 16
rotation_distance: 32
pressure_advance = 0.0842
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PA1
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC5
#control: pid
#pid_Kp: 21.527
#pid_Ki: 1.063
#pid_Kd: 108.982
min_temp: 0
max_temp: 250
min_extrude_temp: 120

[heater_bed]
heater_pin: PA2
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC4
#control: pid
#pid_Kp: 54.027
#pid_Ki: 0.770
#pid_Kd: 948.182
min_temp: 0
max_temp: 130

[fan]
pin: PA0

[mcu]
serial: /dev/serial/by-id/usb-1a86_USB_Serial-if00-port0
restart_method: command

[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 3000
max_z_velocity: 5
max_z_accel: 100

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	0.122500, 0.105000, 0.185000
#*# 	0.057500, -0.007500, 0.020000
#*# 	0.060000, 0.037500, 0.090000
#*# tension = 0.2
#*# min_x = 35.0
#*# algo = lagrange
#*# y_count = 3
#*# mesh_y_pps = 2
#*# min_y = 5.0
#*# x_count = 3
#*# max_y = 200.0
#*# mesh_x_pps = 2
#*# max_x = 187.0
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 33.210
#*# pid_ki = 2.129
#*# pid_kd = 129.519
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 73.334
#*# pid_ki = 1.405
#*# pid_kd = 957.003