ender3-creality-422-3d-touch-enclosed-klipper-printer.cfg

# This file contains pin mappings for the stock 2020 Creality Ender 3
# Pro with the 32-bit Creality 4.2.2 board. To use this config, during
# "make menuconfig" select the STM32F103 with a "28KiB bootloader" and
# serial (on USART1 PA10/PA9) communication.

# If you prefer a direct serial connection, in "make menuconfig"
# select "Enable extra low-level configuration options" and select
# serial (on USART3 PB11/PB10), 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.
# Pin mappings for BL_T port
[bltouch]
sensor_pin: ^PB1
control_pin: PB0
z_offset: 2.16
x_offset: -43
y_offset: -13
samples: 2
sample_retract_dist: 5
samples_tolerance_retries: 3
probe_with_touch_mode: True 
stow_on_each_sample: False

[safe_z_home]
home_xy_position: 117.5,117.5 # Change coordinates to the center of your print bed
speed: 50
z_hop: 10                 # Move up 10mm
z_hop_speed: 5

[bed_mesh]
speed: 50 # Default value
horizontal_move_z: 6
mesh_min: 15,20
mesh_max: 197,210
probe_count: 6,6
mesh_pps: 2,2
algorithm: bicubic

[stepper_x]
step_pin: PC2
dir_pin: PB9
enable_pin: !PC3
microsteps: 16
rotation_distance: 40
endstop_pin: ^PA5
position_endstop: 0
position_max: 240
homing_speed: 50

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

[stepper_z]
step_pin: PB6
dir_pin: !PB5
enable_pin: !PC3
microsteps: 16
rotation_distance: 8
#endstop_pin: ^PA7
endstop_pin: probe:z_virtual_endstop
#position_endstop: 0.0
position_min: -5
position_max: 220

[extruder]
max_extrude_only_distance: 100.0
step_pin: PB4
dir_pin: PB3
enable_pin: !PC3
microsteps: 16
# rotation_distance: 38.2
rotation_distance: 30.4
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PA1
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC5
#control: pid
# tuned for stock hardware with 200 degree Celsius target
#pid_Kp: 21.527
#pid_Ki: 1.063
#pid_Kd: 108.982
min_temp: 0
max_temp: 250

[heater_bed]
heater_pin: PA2
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC4
#control: pid
# tuned for stock hardware with 50 degree Celsius target
#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

[display]
lcd_type: st7920
cs_pin: PB12
sclk_pin: PB13
sid_pin: PB15
encoder_pins: ^PB14, ^PB10
click_pin: ^!PB2

[include fluidd.cfg]

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 70.125
#*# pid_ki = 1.060
#*# pid_kd = 1159.697
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 25.206
#*# pid_ki = 1.400
#*# pid_kd = 113.426
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  0.013750, 0.060000, 0.185000, 0.220000, 0.218750, 0.116250
#*# 	  -0.025000, 0.102500, 0.156250, 0.133750, 0.150000, 0.063750
#*# 	  0.008750, 0.047500, 0.072500, 0.090000, 0.101250, -0.003750
#*# 	  -0.021250, 0.038750, 0.081250, 0.098750, 0.050000, 0.008750
#*# 	  -0.022500, -0.007500, 0.031250, 0.061250, 0.012500, -0.038750
#*# 	  0.020000, 0.021250, 0.050000, 0.101250, 0.056250, 0.041250
#*# tension = 0.2
#*# min_x = 15.0
#*# algo = bicubic
#*# y_count = 6
#*# mesh_y_pps = 2
#*# min_y = 20.0
#*# x_count = 6
#*# max_y = 210.0
#*# mesh_x_pps = 2
#*# max_x = 197.0