- # This file contains common pin mappings for MKS Robin Nano V3
- # boards. To use this config, the firmware should be compiled for the
- # stm32f407. When running "make menuconfig", select the 48KiB
- # bootloader, and enable "USB for communication".
- # The "make flash" command does not work on the MKS Robin. Instead,
- # after running "make", copy the generated "out/klipper.bin" file to a
- # file named "Robin_nano_v3.bin" on an SD card and then restart the
- # MKS Robin with that SD card.
- # See docs/Config_Reference.md for a description of parameters.
- [include fluidd.cfg]
- [exclude_object]
- ########################################
- # A (X-Stepper) Configuration
- ########################################
- [stepper_a] # X
- step_pin: PE3
- dir_pin: PE2
- enable_pin: !PE4
- microsteps: 16
- rotation_distance: 40
- full_steps_per_rotation: 200
- endstop_pin: ^PA15 #X_MAX
- #position_endstop: 336.5
- homing_speed: 60
- #arm_length: 315
- [tmc2209 stepper_a]
- uart_pin: PD5
- interpolate: true
- run_current: 0.90
- hold_current: 0.5
- sense_resistor: 0.110
- stealthchop_threshold: 100
- ########################################
- # B (Y-Stepper) Configuration
- ########################################
- [stepper_b] # Y
- step_pin: PE0
- dir_pin: PB9
- enable_pin: !PE1
- microsteps: 16
- rotation_distance: 40
- full_steps_per_rotation: 200
- endstop_pin: ^PD2 #Y_MAX
- #position_endstop: 336.5
- homing_speed: 60
- #arm_length: 315
- [tmc2209 stepper_b]
- uart_pin: PD7
- interpolate: true
- run_current: 0.90
- hold_current: 0.5
- sense_resistor: 0.110
- stealthchop_threshold: 100
- ########################################
- # C (Z-Stepper) Configuration
- ########################################
- [stepper_c] # Z
- step_pin: PB5
- dir_pin: PB4
- enable_pin: !PB8
- microsteps: 16
- rotation_distance: 40
- full_steps_per_rotation: 200
- endstop_pin: ^PC4 #Z_MAX
- #position_endstop: 336.5
- homing_speed: 60
- #arm_length: 315
- [tmc2209 stepper_c]
- uart_pin: PD4
- interpolate: true
- run_current: 0.90
- hold_current: 0.5
- sense_resistor: 0.110
- stealthchop_threshold: 100
- [extruder]
- step_pin: PD6
- dir_pin: !PD3
- enable_pin: !PB3
- rotation_distance: 7.68
- microsteps: 16
- nozzle_diameter: 0.400
- filament_diameter: 1.750
- heater_pin: PE5
- sensor_type: Generic 3950
- sensor_pin: PC1
- #control: pid
- #pid_Kp: 14.529
- #pid_Ki: 0.557
- #pid_Kd: 94.802
- min_temp: 0
- max_temp: 260
- [tmc2209 extruder]
- uart_pin: PD9
- interpolate: true
- run_current: 0.847
- hold_current: 0.5
- sense_resistor: 0.110
- stealthchop_threshold: 100
- #[extruder1]
- #step_pin: PD15
- #dir_pin: !PA1
- #enable_pin: !PA3
- #heater_pin: PB0
- #sensor_pin: PA2
- #...
- [heater_bed]
- heater_pin: PA0
- sensor_type: Generic 3950
- sensor_pin: PC0
- #control: pid
- #pid_Kp: 325.10
- #pid_Ki: 63.35
- #pid_Kd: 417.10
- min_temp: 0
- max_temp: 120
- [fan]
- pin: PC14 # fan1
- #pin: PB1 # fan2
- [heater_fan heatsink_fan] # Heatsink
- pin: PB0 #PB1
- max_power: 1.0
- heater: extruder
- heater_temp: 50.0
- fan_speed: 1.0
- [bed_mesh]
- speed: 100
- horizontal_move_z: 50
- mesh_radius: 125
- mesh_origin: 0,0
- round_probe_count: 5
- [probe]
- pin: ^!PC8 #Z_MIN
- x_offset: 0
- y_offset: 0
- #z_offset: 16.705
- speed: 20
- samples: 5
- samples_result: average
- sample_retract_dist: 10
- samples_tolerance: 0.03
- samples_tolerance_retries: 5
- [mcu]
- serial: /dev/serial/by-id/usb-Klipper_stm32f407 your info here
- baud: 250000
- restart_method: command
- [printer]
- kinematics: delta
- max_velocity: 2000
- max_accel: 2000
- max_z_velocity: 2000
- minimum_z_position: -1
- square_corner_velocity: 15.0
- #delta_radius: 130
- print_radius: 130
- square_corner_velocity: 15.0
- #delta_radius: 130
- print_radius: 130
- [delta_calibrate]
- radius: 130
- horizontal_move_z: 50
- speed: 20
- ########################################
- # Filament Runout
- ########################################
- #[filament_switch_sensor my_sensor]
- #switch_pin: PA4
- #pause_on_runout: true
- # The pin on which the switch is connected. This parameter must be
- # provided.
- #runout_gcode:
- # A list of G-Code commands to execute after a filament runout is
- # detected. See docs/Command_Templates.md for G-Code format. If
- # pause_on_runout is set to True this G-Code will run after the
- # PAUSE is complete. The default is not to run any G-Code commands.
- #insert_gcode:
- # A list of G-Code commands to execute after a filament insert is
- # detected. See docs/Command_Templates.md for G-Code format. The
- # default is not to run any G-Code commands, which disables insert
- # detection.
- #event_delay: 3.0
- # The minimum amount of time in seconds to delay between events.
- # Events triggered during this time period will be silently
- # ignored. The default is 3 seconds.
- #pause_delay: 0.5
- # The amount of time to delay, in seconds, between the pause command
- # dispatch and execution of the runout_gcode. It may be useful to
- # increase this delay if OctoPrint exhibits strange pause behavior.
- # Default is 0.5 seconds.
- ########################################
- # EXP1 / EXP2 (display) pins
- ########################################
- [board_pins]
- aliases:
- # EXP1 header
- EXP1_1=PC5, EXP1_3=PD13, EXP1_5=PE14, EXP1_7=PD11, EXP1_9=<GND>,
- EXP1_2=PE13, EXP1_4=PC6, EXP1_6=PE15, EXP1_8=PD10, EXP1_10=<5V>,
- # EXP2 header
- EXP2_1=PA6, EXP2_3=PE8, EXP2_5=PE11, EXP2_7=PE12, EXP2_9=<GND>,
- EXP2_2=PA5, EXP2_4=PE10, EXP2_6=PA7, EXP2_8=<RST>, EXP2_10=<3.3v>
- # Pins EXP2_1, EXP2_6, EXP2_2 are also MISO, MOSI, SCK of bus "ssp1"
- # See the sample-lcd.cfg file for definitions of common LCD displays.
- [display_status]
- [temperature_sensor rpi_temperature]
- sensor_type: temperature_host
- [temperature_sensor mcu_temperature]
- sensor_type: temperature_mcu
- [virtual_sdcard]
- path:[virtual_sdcard]
- path: ~/printer_data/gcodes
- [display_status]
- [pause_resume]
- [gcode_macro PAUSE]
- description: Pause the actual running print
- rename_existing: PAUSE_BASE
- # change this if you need more or less extrusion
- variable_extrude: 1.0
- gcode:
- ##### read E from pause macro #####
- {% set E = printer["gcode_macro PAUSE"].extrude|float %}
- ##### set park positon for x and y #####
- # default is your max posion from your printer.cfg
- {% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
- {% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
- ##### calculate save lift position #####
- {% set max_z = printer.toolhead.axis_maximum.z|float %}
- {% set act_z = printer.toolhead.position.z|float %}
- {% if act_z < (max_z - 2.0) %}
- {% set z_safe = 2.0 %}
- {% else %}
- {% set z_safe = max_z - act_z %}
- {% endif %}
- ##### end of definitions #####
- PAUSE_BASE
- G91
- {% if printer.extruder.can_extrude|lower == 'true' %}
- G1 E-{E} F2100
- {% else %}
- {action_respond_info("Extruder not hot enough")}
- {% endif %}
- {% if "xyz" in printer.toolhead.homed_axes %}
- G1 Z{z_safe} F900
- G90
- G1 X{x_park} Y{y_park} F6000
- {% else %}
- {action_respond_info("Printer not homed")}
- {% endif %}
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