2022-06-30 00:07:26 +02:00
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# This file contains common pin mappings for the Biqu B1 SE Plus.
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# To use this config, the firmware should be compiled for the
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# STM32F407 with a "32KiB bootloader".
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# In newer versions of this board shipped in late 2021 the STM32F429
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# is used, if this is the case compile for this with a "32KiB bootloader"
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# You will need to check the chip on your board to identify which you have.
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#
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# The "make flash" command does not work on the SKR 2. Instead,
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# after running "make", copy the generated "out/klipper.bin" file to a
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# file named "firmware.bin" on an SD card and then restart the SKR 2
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# with that SD card.
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# See docs/Config_Reference.md for a description of parameters.
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[mcu]
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serial: /dev/serial/by-id/usb-Klipper_stm32f407xx_1D0039000F47393438343535-if00
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########################################
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# Stepper X Pins and TMC2208 configuration
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########################################
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[stepper_x]
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step_pin: PE2
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dir_pin: !PE1
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enable_pin: !PE3
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microsteps: 16
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rotation_distance: 40
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endstop_pin: !PC1
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position_endstop: 0
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position_max: 310
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homing_speed: 50
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[tmc2208 stepper_x]
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uart_pin: PE0
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run_current: 0.800
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stealthchop_threshold: 999999
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########################################
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# Stepper Y Pins and TMC2208 configuration
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########################################
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[stepper_y]
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step_pin: PD5
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dir_pin: PD4
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enable_pin: !PD6
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microsteps: 16
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rotation_distance: 40
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endstop_pin: !PC3
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position_endstop: 0
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position_max: 310
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homing_speed: 50
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[tmc2208 stepper_y]
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uart_pin: PD3
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run_current: 0.800
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stealthchop_threshold: 999999
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########################################
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# Stepper Z Pins and TMC2208 configuration
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########################################
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[stepper_z]
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step_pin: PA15
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dir_pin: PA8
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enable_pin: !PD1
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microsteps: 16
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rotation_distance: 8
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endstop_pin: probe:z_virtual_endstop
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homing_speed: 10
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second_homing_speed: 1
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position_min: -2
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position_max: 340
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[tmc2208 stepper_z]
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uart_pin: PD0
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run_current: 0.800
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stealthchop_threshold: 999999
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########################################
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# Extruder Pins and TMC2208 configuration
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########################################
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[extruder]
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step_pin: PD15
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dir_pin: !PD14
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enable_pin: !PC7
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microsteps: 16
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rotation_distance: 34.2152 # Calibrar - ver https://www.klipper3d.org/Rotation_Distance.html
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nozzle_diameter: 0.400
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filament_diameter: 1.750
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heater_pin: PB3
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sensor_type: Generic 3950
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sensor_pin: PA2 #thermistor pin
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control: pid
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pid_Kp: 22.2
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pid_Ki: 1.08
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pid_Kd: 114
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min_temp: 0
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max_temp: 250
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[tmc2208 extruder]
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uart_pin: PC6
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run_current: 0.800
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stealthchop_threshold: 999999
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########################################
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# Heater Bed Pins
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########################################
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[heater_bed]
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heater_pin: PD7
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sensor_type: Generic 3950
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sensor_pin: PA1
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control: pid
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pid_Kp: 54
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pid_Ki: 0.77
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pid_Kd: 900
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min_temp: 0
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max_temp: 110
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########################################
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# Printer Configuration
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########################################
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[printer]
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kinematics: cartesian
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max_velocity: 200
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max_accel: 1000
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max_z_velocity: 5
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max_z_accel: 100
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########################################
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# Probe configuration
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########################################
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[probe]
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pin: ^!PE4
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z_offset: 0.0
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x_offset: 0.0
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y_offset: 0.0
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speed: 10.0
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samples: 2
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samples_result: average
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sample_retract_dist: 2.0
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samples_tolerance: 0.2
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[safe_z_home]
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home_xy_position: 155,155
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speed: 100
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z_hop: 5
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z_hop_speed: 5
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[output_pin probe_enable]
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pin: PE5
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value: 1
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########################################
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2022-06-30 00:10:47 +02:00
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# Bed Mesh configuration
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2022-06-30 00:07:26 +02:00
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########################################
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[bed_mesh]
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speed: 2000
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horizontal_move_z: 3
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mesh_min: 20, 20
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mesh_max: 290, 290
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probe_count: 7, 7
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mesh_pps: 2,2
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algorithm: bicubic
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bicubic_tension: 0.2
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########################################
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# Fan Nozzle configuration
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########################################
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[fan]
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pin: PB7
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[heater_fan Cooling_fan]
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pin: PB6
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max_power: 1.0
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kick_start_time: 0.100
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heater: heater_bed
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[heater_fan Board_fan]
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pin: PB5
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max_power: 1.0
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kick_start_time: 0.100
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heater: extruder
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########################################
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# Filament Sensor configuration
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########################################
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[filament_switch_sensor Sensor_Filamento]
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switch_pin: !PC2
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pause_on_runout: true #pause handled by macro
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########################################
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# Motor Power Pin
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########################################
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[output_pin motor_power]
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pin: PC13
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value: 1
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