82 lines
2.6 KiB
INI
82 lines
2.6 KiB
INI
# This file contains common pin mappings for the BIGTREETECH EBBCan
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# Canbus board. To use this config, the firmware should be compiled for the
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# STM32G0B1 with "8 MHz crystal" and "USB (on PA11/PA12)" or "CAN bus (on PB0/PB1)".
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# The "EBB Can" micro-controller will be used to control the components on the nozzle.
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# See docs/Config_Reference.md for a description of parameters.
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[mcu EBBCan]
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# serial: /dev/serial/by-id/usb-Klipper_Klipper_firmware_12345-if00
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canbus_uuid: 8192d675a56e
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[adxl345]
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cs_pin: EBBCan: PB12
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spi_software_sclk_pin: EBBCan: PB10
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spi_software_mosi_pin: EBBCan: PB11
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spi_software_miso_pin: EBBCan: PB2
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axes_map: x,y,z
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[extruder]
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step_pin: EBBCan: PD0
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dir_pin: EBBCan: PD1
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enable_pin: !EBBCan: PD2
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## Update value below when you perform extruder calibration
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## If you ask for 100mm of filament, but in reality it is 98mm:
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## rotation_distance = <previous_rotation_distance> * <actual_extrude_distance> / 100
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## 22.6789511 is a good starting point
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rotation_distance: 22.6789511 #Bondtech 5mm Drive Gears
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## Update Gear Ratio depending on your Extruder Type
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## - 50:17 for Afterburner/Clockwork
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## - 50:10 for Stealthburner/Clockwork2
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## - 80:20 for M4, M3.1
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gear_ratio: 50:10 # SB BMG
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microsteps: 32
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full_steps_per_rotation: 200 # 1.8 deg stepper: 200, 0.9 deg stepper: 400
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: EBBCan: PB13
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sensor_type: ATC Semitec 104NT-4-R025H42G
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sensor_pin: EBBCan: PA3
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max_power: 1.0
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min_extrude_temp: 180
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min_temp: 0
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max_temp: 280 # specified to 300
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## Try to keep pressure_advance below 1.0
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# pressure_advance: 0.05
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## Default is 0.040, leave stock
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pressure_advance_smooth_time: 0.040
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# Maximum length (in mm of raw filament) that a retraction or
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# extrude-only move may have, default: 50
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max_extrude_only_distance: 200
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# Maximum area (in mm^2) of an extrusion cross section (eg,
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# extrusion width multiplied by layer height). This setting prevents
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# excessive amounts of extrusion during relatively small XY moves.
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# If a move requests an extrusion rate that would exceed this value
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# it will cause an error to be returned. The default is: 4.0 *
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# nozzle_diameter^2
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max_extrude_cross_section: 50.0 # default 4 * 0.4 = 0.64
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control: pid
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pid_Kp: 21.527
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pid_Ki: 1.063
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pid_Kd: 108.982
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[tmc2209 extruder]
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uart_pin: EBBCan: PA15
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run_current: 0.650
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stealthchop_threshold: 999999
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[fan]
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pin: EBBCan: PA0
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[heater_fan hotend_fan]
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pin: EBBCan: PA1
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heater: extruder
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heater_temp: 50.0
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[filament_switch_sensor toolhead_sensor]
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pause_on_runout: False
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switch_pin: ^EBBCan: PB3
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# runout_gcode:
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# M118 toolhead filament removed
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# insert_gcode:
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# M118 toolhead filament inserted
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