stepper.cfg

# MCU - X -> B Stepper - Left
[stepper_x]
step_pin: P2.2
# TMC2209 dir_pin: !P2.6
dir_pin: P2.6
enable_pin: !P2.1
full_steps_per_rotation: 400
microsteps: 32
rotation_distance: 40
endstop_pin: ^!P1.29
position_endstop: 350
position_max: 350
homing_speed: 100
homing_retract_dist: 2
second_homing_speed: 5

# MCU - Y -> A Stepper - Right
[stepper_y]
step_pin: P0.19
# TMC2209 dir_pin: P0.20
dir_pin: !P0.20
enable_pin: !P2.8
full_steps_per_rotation: 400
microsteps: 32
rotation_distance: 40
endstop_pin: ^!P1.28
position_endstop: 355
position_max: 355
homing_speed: 100
homing_retract_dist: 2
second_homing_speed: 5
 
# Z MCU - X -> Z0 Stepper - Front Left
[stepper_z]
step_pin: z:P2.2
# TMC2209 dir_pin: !z:P2.6
dir_pin: z:P2.6
enable_pin: !z:P2.1
full_steps_per_rotation: 400
microsteps: 32
gear_ratio: 80:16
rotation_distance: 40
endstop_pin: z:P1.27
# Z-position of nozzle (in mm) to z-endstop trigger point relative to print surface (Z0)
# (+) value = endstop above Z0, (-) value = endstop below
# Increasing position_endstop brings nozzle closer to the bed
# After you run Z_ENDSTOP_CALIBRATE, position_endstop will be stored at the very end of your config
#position_endstop: -0.5
position_max: 320
position_min: -1
homing_speed: 15.0
second_homing_speed: 3.0
homing_retract_dist: 2.0

# Z MCU - Y -> Z1 Stepper - Rear Left
[stepper_z1]
step_pin: z:P0.19
# TMC2209 dir_pin: z:P0.20
dir_pin: !z:P0.20
enable_pin: !z:P2.8
full_steps_per_rotation: 400
microsteps: 32
gear_ratio: 80:16
rotation_distance: 40

# Z MCU - Z -> Z2 Stepper - Rear Right
[stepper_z2]
step_pin: z:P0.22
# TMC2209 dir_pin: !z:P2.11
dir_pin: z:P2.11
enable_pin: !z:P0.21
full_steps_per_rotation: 400
microsteps: 32
gear_ratio: 80:16
rotation_distance: 40

# Z MCU - E0 -> Z3 Stepper - Front Right
[stepper_z3]
step_pin: z:P2.13
# TMC2209 dir_pin: z:P0.11
dir_pin: !z:P0.11
enable_pin: !z:P2.12
full_steps_per_rotation: 400
microsteps: 32
gear_ratio: 80:16
rotation_distance: 40