69 lines
1.4 KiB
INI
69 lines
1.4 KiB
INI
# This file contains common pin mappings for the BIGTREETECH EBB USB board.
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# To use this config, the firmware should be compiled for the RP2040 with "USB".
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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 EBB]
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serial: /dev/serial/by-id/usb-Klipper_rp2040_5044340310A5581C-if00
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[temperature_sensor EBB_NTC]
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sensor_type: Generic 3950
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sensor_pin: EBB:gpio27
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[lis2dw]
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cs_pin: EBB:gpio1
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spi_bus: spi0a
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axes_map: z,x,y
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[resonance_tester]
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probe_points: 175, 175, 20
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accel_chip: lis2dw
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[extruder]
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step_pin: EBB:gpio18
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dir_pin: !EBB:gpio19
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enable_pin: !EBB:gpio17
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gear_ratio: 50:10
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microsteps: 16
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rotation_distance: 22.6789511
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full_steps_per_rotation: 200
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nozzle_diameter: 0.600
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filament_diameter: 1.750
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heater_pin: EBB:gpio7
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pullup_resistor: 2200 # 2.2K
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sensor_type: PT1000
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sensor_pin: EBB:gpio26
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max_extrude_cross_section: 5
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min_temp: 0
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max_temp: 350
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#sensor_type: MAX31865
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#sensor_pin: EBB:gpio9
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#spi_bus: spi1a
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#rtd_nominal_r: 1000
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#rtd_reference_r: 4300
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#rtd_num_of_wires: 2
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#rtd_use_50Hz_filter: True
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[tmc2209 extruder]
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uart_pin: EBB:gpio20
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run_current: 0.650
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stealthchop_threshold: 999999
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#[fan] # fan1
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#pin: EBB:gpio14
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[heater_fan hotend_fan] # fan2
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pin: EBB:gpio14
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heater: extruder
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heater_temp: 50.0
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#[fan_generic fan3]
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#pin: EBB:gpio5
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#[fan_generic 4W_FAN]
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#pin: EBB:gpio16
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#tachometer_pin: EBB:gpio12
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#tachometer_ppr: 1
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