Ender2 Ralf Edition

#Ender2 Config / MKS 1.4 TMC2100 Slow

[stepper_x]
step_pin: ar54
dir_pin: !ar55
enable_pin: !ar38
step_distance: .0125
endstop_pin: ^ar3
position_endstop: 0
position_max: 165
homing_speed: 50

[stepper_y]
step_pin: ar60
dir_pin: !ar61
enable_pin: !ar56
step_distance: .0125
endstop_pin: ^ar14
position_endstop: 0
position_max: 165
homing_speed: 50

[stepper_z]
step_pin: ar46
dir_pin: ar48
enable_pin: !ar62
step_distance: .0025
endstop_pin: ^ar18
position_endstop: 0.0
position_max: 220

[extruder]
step_pin: ar26
dir_pin: ar28
enable_pin: !ar24
step_distance: .00245
nozzle_diameter: 0.400
filament_diameter: 1.750
max_extrude_only_distance: 500.0
max_extrude_only_velocity: 200.0
max_extrude_only_accel: 500.0
heater_pin: ar10
sensor_type: EPCOS 100K B57560G104F
sensor_pin: analog13
control: pid
pid_Kp: 21.73
pid_Ki: 1.54
pid_Kd: 76.55
min_temp: 0
max_temp: 250

[heater_bed]
heater_pin: ar8
sensor_type: EPCOS 100K B57560G104F
sensor_pin: analog14
control: pid
# PID Tuned for 60C
pid_Kp: 72.487
pid_Ki: 2.279
pid_Kd: 576.275
min_temp: 0
max_temp: 110

[fan]
pin: ar9
kick_start_time: 0.200

[heater_fan my_nozzle_fan]
pin:ar7
heater: extruder
heater_temp: 50.0
fan_speed: 1.0

[mcu]
serial: /dev/ttyUSB0
pin_map: arduino

[idle_timeout]
timeout: 360

[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 1500
max_z_velocity: 60

max_z_accel: 100
square_corner_velocity: 4.0

#pressure_advance: 0.05
#pressure_advance_lookahead_time: 0.02

[display]
lcd_type: st7920
cs_pin: ar16
sclk_pin: ar23
sid_pin: ar17
encoder_pins: ^ar31, ^ar33
click_pin: ^!ar35