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# This file contains common pin mappings for Melzi v2.0 boards. To use
# this config, the firmware should be compiled for the AVR
# atmega1284p.

# Note that the "make flash" command does not work with Melzi
# boards. The boards are typically flashed with this command:
#  avrdude -p atmega1284p -c avrisp -P /dev/ttyUSB0 -U out/klipper.elf.hex
# or on some boards with:
#  avrdude -p atmega1284p -c arduino -P /dev/ttyUSB0 -U out/klipper.elf.hex

# See the example.cfg file for a description of available parameters.

[stepper_x]
step_pin: PD7
dir_pin: PC5
enable_pin: !PD6
step_distance: .0125
endstop_pin: ^!PC2
position_endstop: 0
position_max: 200
homing_speed: 50

[stepper_y]
step_pin: PC6
dir_pin: PC7
enable_pin: !PD6
step_distance: .0125
endstop_pin: ^!PC3
position_endstop: 0
position_max: 200
homing_speed: 50

[stepper_z]
step_pin: PB3
dir_pin: !PB2
enable_pin: !PA5
step_distance: 0.00025
endstop_pin: ^!PC4
position_endstop: 0.5
position_max: 200

[extruder]
step_pin: PB1
dir_pin: PB0
enable_pin: !PD6
step_distance: .002
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PD5
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA7
control: pid
pid_Kp: 22.2
pid_Ki: 1.08
pid_Kd: 114
min_temp: 0
max_temp: 250

[heater_bed]
heater_pin: PD2
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA6
control: watermark
min_temp: 0
max_temp: 130

[fan]
pin: PB4

[mcu]
serial: /dev/ttyUSB0

[printer]
kinematics: cartesian
max_velocity: 300
max_accel: 3000
max_z_velocity: 5
max_z_accel: 100