# This file contains the Klipper configuration for the Yirugo KP3 3D printer.

[include mainsail.cfg] # mainsail.cfg is a file that contains the configuration for the Mainsail web interface.

[stepper_x]
step_pin: gpio11
dir_pin: gpio10 #!gpio10 
enable_pin: !gpio12 
microsteps: 16 #32 #16 
rotation_distance: 40 
endstop_pin: ^!gpio4 #^gpio4, endstop스위치에 닿으면 신호가 HIGH로 바뀜 
# 물리적 endstop을 사용하므로 주석처리
# endstop_pin: tmc2209_stepper_x:virtual_endstop # Virtual endstop pin for the X-axis stepper motor
# 홈리트랙트 거리 설정, 주석처리하면 기본값 3mm 사용
# homing_retract_dist: 0 # Distance to retract during homing
position_endstop: 0
position_max: 180 #235, KP3S 베드 최대 사이즈 180mm
homing_speed: 50

# X축 스테퍼 모터의 TMC2209 드라이버 설정
# 모터 성능, 진동, 발열 최적화를 위해선 애래의 설정 필요
[tmc2209 stepper_x]
uart_pin: gpio9
tx_pin: gpio8
uart_address: 0
run_current: 0.8
hold_current: 0.6
stealthchop_threshold: 999999
# diag_pin: ^gpio4
# driver_SGTHRS: 100

[stepper_y]
step_pin: gpio6
dir_pin: gpio5 #!gpio5
enable_pin: !gpio7
microsteps: 16 #32 #16
rotation_distance: 40
endstop_pin: ^!gpio3 #^gpio3, endstop스위치에 닿으면 신호가 HIGH로 바뀜 
# endstop_pin: tmc2209_stepper_y:virtual_endstop
# homing_retract_dist: 0
position_endstop: 0
position_max: 180 #235, KP3S 베드 최대 사이즈 180mm
homing_speed: 50

[tmc2209 stepper_y]
uart_pin: gpio9
tx_pin: gpio8
uart_address: 2
run_current: 0.8
hold_current: 0.6
stealthchop_threshold: 999999
diag_pin: ^gpio3
driver_SGTHRS: 100

[stepper_z]
step_pin: gpio19
dir_pin: !gpio28 #gpio28
enable_pin: !gpio2
microsteps: 16 #32 #16
rotation_distance: 8
endstop_pin: ^!gpio25 # #^gpio25, endstop스위치에 닿으면 신호가 HIGH로 바뀜
position_endstop: 0.5 #0 # 물리적 endstop을 사용하므로 주석 해제
# endstop_pin: probe:z_virtual_endstop # Endstop switch를 사용하므로 주석처리
# position_min: -2.0
position_max: 180 #250, KP3S 최대 출력 높이 180mm
homing_speed: 12

[tmc2209 stepper_z]
uart_pin: gpio9
tx_pin: gpio8
uart_address: 1
run_current: 0.580
hold_current: 0.500
stealthchop_threshold: 999999

# Z축을 홈(Homing)할 때 안전한 위치로 XY를 먼저 이동
[safe_z_home]
home_xy_position: 90,90 # Z 프로브가 센싱 가능한 XY 위치로 먼저 이동 (베드 중앙) 
z_hop: 5 # Z 홈 전에 살짝 들어주는 높이 (기구물 충돌 방지) 

[extruder]
step_pin: gpio14
dir_pin: !gpio13
enable_pin: !gpio15
microsteps: 16 #32 #16
rotation_distance: 33.500
nozzle_diameter: 0.4
filament_diameter: 1.75
heater_pin: gpio23
sensor_type: EPCOS 100K B57560G104F
sensor_pin: gpio27
control: pid
pid_Kp: 22.2
pid_Ki: 1.08
pid_Kd: 114
min_temp: 0
max_temp: 300
max_extrude_cross_section:2

[tmc2209 extruder]
uart_pin: gpio9
tx_pin: gpio8
uart_address: 3
run_current: 0.650
hold_current: 0.500
stealthchop_threshold: 999999

[filament_switch_sensor runout_sensor]
switch_pin: ^gpio16
pause_on_runout: True

# [filament_motion_sensor smart_sensor]
# switch_pin: ^gpio16
# detection_length: 2.5

[heater_bed]
heater_pin: gpio21
sensor_type: EPCOS 100K B57560G104F
sensor_pin: gpio26
control: pid
pid_Kp: 54.027
pid_Ki: 0.770
pid_Kd: 948.182
min_temp: 0
max_temp: 130

[fan]
pin: gpio17

[heater_fan hotend_fan]
pin: gpio18
heater: extruder
heater_temp: 50.0

[heater_fan controller_fan]
pin: gpio20
heater: heater_bed
heater_temp: 45.0

[mcu]
#####################################################################
# Obtain definition by "ls -l /dev/serial/by-id/"
#####################################################################
serial: /dev/serial/by-id/usb-Klipper_rp2040_504434031060BA1C-if00
## serial: /dev/ttyAMA0 # for UART connection
restart_method: command

[printer]
kinematics: cartesian #cartesian, corexy, delta 등 
max_velocity: 250 #500
max_accel: 2000 #3000
max_z_velocity: 25
max_z_accel: 100 #30

#[bltouch]
#sensor_pin: gpio22
#control_pin: gpio29

[neopixel board_rgb]
pin: gpio24
chain_count: 1
color_order: GRB
initial_RED: 0.3
initial_GREEN: 0.3
initial_BLUE: 0.3