114 lines
2.1 KiB
INI
114 lines
2.1 KiB
INI
# Support for Makergear M2 printers circa 2012 that have the RAMBo
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# v1.0d electronics along with the V3A extruder. The electronics use
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# Allegro A4984 stepper drivers with 1/8th micro-stepping. To use
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# this config, the firmware should be compiled for the AVR atmega2560.
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[stepper_x]
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step_pin: PC0
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dir_pin: !PL1
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enable_pin: !PA7
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step_distance: .0225
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endstop_pin: ^!PB6
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position_endstop: 0.0
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position_max: 200
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homing_speed: 50
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[endstop_phase stepper_x]
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phases: 32
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endstop_accuracy: .200
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[stepper_y]
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step_pin: PC1
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dir_pin: PL0
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enable_pin: !PA6
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step_distance: .0225
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endstop_pin: ^!PB5
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position_endstop: 0.0
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position_max: 250
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homing_speed: 50
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[endstop_phase stepper_y]
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phases: 32
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endstop_accuracy: .200
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[stepper_z]
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step_pin: PC2
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dir_pin: !PL2
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enable_pin: !PA5
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step_distance: .005
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endstop_pin: ^!PB4
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position_min: 0.1
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position_endstop: 0.7
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position_max: 200
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homing_retract_dist: 2.0
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[endstop_phase stepper_z]
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phases: 32
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endstop_accuracy: .070
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[extruder]
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step_pin: PC3
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dir_pin: PL6
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enable_pin: !PA4
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step_distance: .004242
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nozzle_diameter: 0.350
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filament_diameter: 1.750
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heater_pin: PH6
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sensor_type: EPCOS 100K B57560G104F
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sensor_pin: PF0
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control: pid
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pid_Kp: 7.0
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pid_Ki: 0.1
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pid_Kd: 12
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min_temp: 0
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max_temp: 210
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[heater_bed]
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heater_pin: PE5
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sensor_type: EPCOS 100K B57560G104F
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sensor_pin: PF2
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control: watermark
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min_temp: 0
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max_temp: 100
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[fan]
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pin: PH5
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[heater_fan nozzle_fan]
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pin: PH3
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max_power: 0.61
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cycle_time: .000030
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hardware_pwm: True
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[mcu]
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serial: /dev/ttyACM0
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[printer]
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kinematics: cartesian
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max_velocity: 500
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max_accel: 3000
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max_z_velocity: 25
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max_z_accel: 30
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[ad5206 stepper_digipot]
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enable_pin: PD7
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# Scale the config so that the channel value can be specified in amps
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scale: 1.56
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# Channel 1 is E0, 2 is E1, 3 is unused, 4 is Z, 5 is X, 6 is Y
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channel_1: 1.0
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channel_2: 0.75
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channel_4: 0.62 # Z-motor with 30 Ohm coils and 19V power can't exceed .633 Amps
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channel_5: 0.82
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channel_6: 0.82
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# Enable 8 micro-steps on steppers X, Y, Z, E0
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[static_digital_output stepper_config]
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pins:
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PG1, PG0,
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PK7, PG2,
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PK6, PK5,
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PK3, PK4
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[static_digital_output yellow_led]
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pins: !PB7
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