printer.cfg

# This file contains a configuration for the Anycubic Kobra Go printer.
#
# See docs/Config_Reference.md for a description of parameters.
#
# To build the firmware, use the following configuration:
#   - Micro-controller: Huada Semiconductor HC32F460
#   - Communication interface: Serial (PA3 & PA2) - Anycubic
#
# Installation:
#  1. Rename the klipper bin to `firmware.bin` and copy it to an SD Card.
#  2. Power off the Printer, insert the SD Card and power it on.
#  3. The the LCD will be stuck on the Firmware-update screen.
#     Just Wait for 3-5 minutes to ensure the firmware is flashed.
#  4. After waiting, shutdown the printer and remove the SD Card.

[stepper_x]
step_pin: PA12
dir_pin: PA11
enable_pin: !PA15
microsteps: 16
rotation_distance: 40
endstop_pin: !PH2
position_endstop: -13
position_min:-13
position_max: 236
homing_speed: 50

[stepper_y]
step_pin: PA9
dir_pin: PA8
enable_pin: !PA15
microsteps: 16
rotation_distance: 40
endstop_pin: ^!PC13
position_endstop: -9
position_min:-9
position_max: 230
homing_speed: 50

[stepper_z]
step_pin: PC7
dir_pin: !PC6
enable_pin: !PA15
microsteps: 16
rotation_distance: 8
endstop_pin: ^PC14
#position_endstop: 0
position_min: -10
position_max: 255
homing_speed: 5

[extruder]
step_pin: PB15
dir_pin: PB14
enable_pin: !PA15
microsteps: 16
rotation_distance: 31.07
max_extrude_only_velocity: 25
max_extrude_only_accel: 1000
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PB8
sensor_type: ATC Semitec 104GT-2
sensor_pin: PC3
min_extrude_temp: 170
min_temp: 0
max_temp: 260
control: pid
pid_kp: 19.56
pid_ki: 1.62
pid_kd: 200.00

[heater_bed]
heater_pin: PB9
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PC1
min_temp: 0
max_temp: 120
control: pid
pid_kp: 97.1
pid_ki: 1.41
pid_kd: 1675.16

[bed_mesh]
speed: 200
horizontal_move_z: 2.5
mesh_min: 5, 5
mesh_max: 215, 215
probe_count: 5, 5

[probe]
pin: PA1
x_offset: -20.8
y_offset: 0
#z_offset: 0
samples: 3
samples_result: average
samples_tolerance_retries: 3
sample_retract_dist: 0.5
speed: 2
lift_speed: 4

[safe_z_home]
home_xy_position: 0, 0
speed: 5
z_hop: 10
z_hop_speed: 15

[controller_fan controller_fan]
pin: PB12

[heater_fan extruder_fan]
pin: PB13

[fan]
pin: PB5
cycle_time: 0.00005 #20kHz

[output_pin enable_pin]
pin: PB6
static_value: 1
    #This pin enables the bed, hotend, extruder fan, part fan.

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

# To find serial, ls /dev/serial
# if serial not exist:
#
#for f in /usr/lib/udev/rules.d/*brltty*.rules; do
#    sudo ln -s /dev/null "/etc/udev/rules.d/$(basename "$f")"
#done
#sudo udevadm control --reload-rules


[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 500
max_z_velocity: 4
max_z_accel: 100

[firmware_retraction]
retract_length: 1
#   The length of filament (in mm) to retract when G10 is activated,
#   and to unretract when G11 is activated (but see
#   unretract_extra_length below). The default is 0 mm.
retract_speed: 25
#   The speed of retraction, in mm/s. The default is 20 mm/s.
#unretract_extra_length: 0
#   The length (in mm) of *additional* filament to add when
#   unretracting.
#unretract_speed: 10
#   The speed of unretraction, in mm/s. The default is 10 mm/s.

[input_shaper]
#shaper_freq_x: 0
#   A frequency (in Hz) of the input shaper for X axis. This is
#   usually a resonance frequency of X axis that the input shaper
#   should suppress. For more complex shapers, like 2- and 3-hump EI
#   input shapers, this parameter can be set from different
#   considerations. The default value is 0, which disables input
#   shaping for X axis.
#shaper_freq_y: 0
#   A frequency (in Hz) of the input shaper for Y axis. This is
#   usually a resonance frequency of Y axis that the input shaper
#   should suppress. For more complex shapers, like 2- and 3-hump EI
#   input shapers, this parameter can be set from different
#   considerations. The default value is 0, which disables input
#   shaping for Y axis.
#shaper_type: mzv
#   A type of the input shaper to use for both X and Y axes. Supported
#   shapers are zv, mzv, zvd, ei, 2hump_ei, and 3hump_ei. The default
#   is mzv input shaper.
#shaper_type_x:
#shaper_type_y:
#   If shaper_type is not set, these two parameters can be used to
#   configure different input shapers for X and Y axes. The same
#   values are supported as for shaper_type parameter.
#damping_ratio_x: 0.1
#damping_ratio_y: 0.1
#   Damping ratios of vibrations of X and Y axes used by input shapers
#   to improve vibration suppression. Default value is 0.1 which is a
#   good all-round value for most printers. In most circumstances this
#   parameter requires no tuning and should not be changed.


[include mainsail.cfg]

[pause_resume]

[idle_timeout]
timeout: 600
gcode:
  M84
  TURN_OFF_HEATERS
  STATUS

[display_status]

[virtual_sdcard]
path: ~/printer_data/gcodes

[delayed_gcode bed_mesh_init]
initial_duration: .01
gcode:
  BED_MESH_PROFILE LOAD=default

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  -7.155000, -7.150000, -7.140000, -7.162500, -7.217500
#*# 	  -7.098333, -7.065833, -7.068333, -7.078333, -7.109167
#*# 	  -7.241667, -7.210000, -7.215000, -7.232500, -7.249167
#*# 	  -7.411667, -7.416667, -7.430833, -7.466667, -7.532500
#*# 	  -7.643333, -7.655000, -7.659167, -7.745833, -7.831667
#*# x_count = 5
#*# y_count = 5
#*# mesh_x_pps = 2
#*# mesh_y_pps = 2
#*# algo = lagrange
#*# tension = 0.2
#*# min_x = 5.0
#*# max_x = 215.0
#*# min_y = 5.0
#*# max_y = 215.0
#*#
#*# [probe]
#*# z_offset = 0.350
#*#
#*# [stepper_z]
#*# position_endstop = 0.350