generic-rumba.cfg

# This file contains common pin mappings for RUMBA boards.  To use
# this config, the firmware should be compiled for the AVR atmega2560.

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

[stepper_x]
step_pin: ar17
dir_pin: ar16
enable_pin: !ar48
step_distance: .0125
endstop_pin: ^ar37
#endstop_pin: ^ar36
position_endstop: 0
position_max: 200
homing_speed: 50

[stepper_y]
step_pin: ar54
dir_pin: !ar47
enable_pin: !ar55
step_distance: .0125
endstop_pin: ^ar35
#endstop_pin: ^ar34
position_endstop: 0
position_max: 200
homing_speed: 50

[stepper_z]
step_pin: ar57
dir_pin: ar56
enable_pin: !ar62
step_distance: .0125
endstop_pin: ^ar33
#endstop_pin: ^ar32
position_endstop: 0.5
position_max: 200

[extruder]
step_pin: ar23
dir_pin: ar22
enable_pin: !ar24
step_distance: .002
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: ar2
sensor_type: EPCOS 100K B57560G104F
sensor_pin: analog15
control: pid
pid_Kp: 22.2
pid_Ki: 1.08
pid_Kd: 114
min_temp: 0
max_temp: 250

#[extruder1]
#step_pin: ar26
#dir_pin: ar3
#enable_pin: !ar27
#heater_pin: ar9
#sensor_pin: analog14
#...

#[extruder2]
#step_pin: ar29
#dir_pin: ar6
#enable_pin: !ar39
#heater_pin: ar9
#sensor_pin: analog13
#...

[heater_bed]
heater_pin: ar9
sensor_type: NTC 100K beta 3950
sensor_pin: analog11
control: watermark
min_temp: 0
max_temp: 130

[fan]
pin: ar7

#[heater_fan fan1]
#pin: ar8

[mcu]
serial: /dev/ttyACM0
pin_map: arduino

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

# "RepRapDiscount 2004 Smart Controller" type displays
#[display]
#lcd_type: hd44780
#rs_pin: ar19
#e_pin: ar42
#d4_pin: ar18
#d5_pin: ar38
#d6_pin: ar41
#d7_pin: ar40

# "RepRapDiscount 128x64 Full Graphic Smart Controller" type displays
#[display]
#lcd_type: st7920
#cs_pin: ar19
#sclk_pin: ar18
#sid_pin: ar42