Mks Gen V1.4 Klipper Apr 2026

[fan] pin: PH3

[heater_bed] heater_pin: PH4 sensor_type: EPCOS 100K B57560G104F sensor_pin: PK6 control: pid pid_Kp: 70.0 pid_Ki: 1.5 pid_Kd: 800 min_temp: 0 max_temp: 110

Save and exit, then build:

[stepper_x] step_pin: PF0 dir_pin: PF1 enable_pin: !PD7 microsteps: 16 rotation_distance: 40 endstop_pin: ^PE4 position_endstop: 0 position_max: 200 homing_speed: 50 [stepper_y] step_pin: PF2 dir_pin: PF3 enable_pin: !PD7 microsteps: 16 rotation_distance: 40 endstop_pin: ^PJ1 position_endstop: 0 position_max: 200 homing_speed: 50

[printer] kinematics: cartesian max_velocity: 300 max_accel: 3000 max_z_velocity: 5 max_z_accel: 100 mks gen v1.4 klipper

[mcu] serial: /dev/serial/by-id/usb-Arduino__www.arduino.cc__0043_...

[stepper_z] step_pin: PF4 dir_pin: PF5 enable_pin: !PD7 microsteps: 16 rotation_distance: 8 endstop_pin: ^PJ0 position_endstop: 0 position_max: 200 homing_speed: 10 mks gen v1.4 klipper

cd ~/ cd klipper make menuconfig Set the following options exactly:

[extruder] step_pin: PF6 dir_pin: PF7 enable_pin: !PD7 microsteps: 16 rotation_distance: 33.500 nozzle_diameter: 0.400 filament_diameter: 1.750 heater_pin: PH5 sensor_type: EPCOS 100K B57560G104F sensor_pin: PK5 control: pid pid_Kp: 22.2 pid_Ki: 1.08 pid_Kd: 114 min_temp: 0 max_temp: 250 mks gen v1.4 klipper

| Setting | Value | |------------------------|-------------------------------| | Microcontroller | Atmel ATmega2560 | | Processor model | ATmega2560 | | Communication interface | USB (ID 2341:0042) | | Baud rate | 250000 (or 115200 ) | | GPIO pins to set at startup | (Leave blank) |