Klipper Reference Configuration

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#                         3D MELLOW / (Need to add manually)                      #
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## Fly-D5 Documentation Website:
## Fly-D5 Schematic Website:
## FLY Official Taobao Store: https://shop126791347.taobao.com/shop/view_shop.htm?spm=a230r.1.14.4.1a4840a8hyvpPJ&user_number_id=2464680006
## For after-sales, please contact Taobao customer service
## FLY After-sales Technical Support Group: 621032883
## FLY-RRF Firmware Exchange Group: 786561979

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#                               Notes                               #
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## ***Items to change/check:***
## MCU path                                [mcu]
## Printer movement range                   xyz position
## Thermistor type                          [extruder] and [heater_bed]
## Z endstop stop position                  [safe_z_home]
## Z endstop offset position                [stepper_z]
## PID tuning                               [extruder] and [heater_bed]
## Fine-tune extruder motor steps           [extruder]

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#                               File Includes                       #
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#[include fluidd.cfg]          # FLUIDD include file.
#[include mainsail.cfg]        # MAINSDIL include file.
#Determine which file to use yourself

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#                               Mainboard Config                    #
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[mcu]                           # FLY board ID
serial: /dev/serial/by-id/usb-Klipper_stm32f072xb_************************
### To query USB firmware id: ls /dev/serial/by-id/
### Replace /dev/serial/by-id/usb-Klipper_stm32f072xb_************************ with the queried id
#canbus_uuid: e51d5c71a901
### To query CAN firmware id: ~/klippy-env/bin/python ~/klipper/scripts/canbus_query.py can0
### For CAN id, replace serial with canbus_uuid: and add the id

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#                            Printer and Acceleration               #
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[printer]                       # Printer settings
kinematics: corexy              # Kinematics: cartesian or corexy, etc. Cartesian: cartesian
max_velocity: 300               # Max printer speed
max_accel: 3000                 # Max acceleration, max 3000
max_z_velocity: 15              # Max Z speed
max_z_accel: 100                # Max Z acceleration
square_corner_velocity: 5.0     # Square corner velocity, lower can help avoid inertia from heavy bed

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#                             Temperature Monitoring                #
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[temperature_sensor Fly-D5]       # FLY board temperature
sensor_type: temperature_mcu      # Associated MCU (default)
#####################################################################
#[temperature_sensor FLY-π]        # Host temperature
#sensor_type: temperature_host     # Associated host

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#                              Bed Mesh Calibration
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[bed_mesh]
speed: 50                    # Calibration speed
horizontal_move_z: 5         # Z lift before moving to next point
mesh_min: 30,30              # Min calibration point x, y
mesh_max: 270, 270           # Max calibration point x, y
probe_count: 4,4             # Sample points (4x4 = 16 points)
mesh_pps: 2,2                # Additional sample points
algorithm: bicubic           # Algorithm model
bicubic_tension: 0.2         # Do not change

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#             X/Y Stepper Settings                                  #
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#                       B__________A
#                            Z0
#
#                          12864

#####################################################################
#                  X Stepper Motor      (Motor B)                   #
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## DRIVER0 motor position
[stepper_x]
step_pin: PC15                       # X step pin
dir_pin: PC14                        # X direction pin, add ! to reverse direction
enable_pin: !PC2                     # X enable pin, must add ! or motor won't work
rotation_distance: 40                # Pulley circumference mm (2GT-20T: 40, 2GT-16T: 32)
microsteps: 16                       # Microsteps, higher = better quality, more load
full_steps_per_rotation: 200         # Steps per revolution (1.8°: 200, 0.9°: 400)
endstop_pin: ^PB4                    # Endstop pin, normally closed recommended
#endstop_pin: tmc5160_stepper_x:virtual_endstop        # Sensorless homing
### Add ! to reverse state if needed, helps avoid crashes if wire breaks
position_min: 0                      # Min soft limit
position_endstop: 300                # Max soft limit (250mm-300mm-350mm)
position_max: 300                    # Max mechanical limit (250mm-300mm-350mm)
homing_speed: 200                    # Homing speed, max 100
homing_retract_dist: 5               # Retract distance after first trigger
#####################################################################
##  Ensure correct driver model (2208 or 2209)
[tmc2209 stepper_x]
uart_pin: PC13
interpolate: False                   # 256 microstep interpolation (True/False)
run_current: 0.8                     # Motor run current (A)
sense_resistor: 0.110                # Do not change
stealthchop_threshold: 0
#####################################################################
# [tmc5160 stepper_x]
# cs_pin: PC13
# spi_bus: spi2
# run_current: 1.0                    # Motor run current
# interpolate: False                  # 256 microstep interpolation (True/False)
# sense_resistor: 0.075               # Do not change (0.033 for 5160 Pro)
# stealthchop_threshold: 0

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#                  Y Stepper Motor      (Motor A)                   #
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## DRIVER1 motor position
[stepper_y]
step_pin: PA1
dir_pin: PA0
enable_pin: !PA2
rotation_distance: 40
microsteps: 16                       # Microsteps, higher = better quality, more load
full_steps_per_rotation: 200         # Steps per revolution (1.8°: 200, 0.9°: 400)
endstop_pin: ^PB3                    # Endstop pin, normally closed recommended, add ! to reverse
#endstop_pin: tmc5160_stepper_x:virtual_endstop        # Sensorless homing
### Add ! to reverse state if needed, helps avoid crashes if wire breaks
position_min: 0
position_endstop: 300
position_max: 300
homing_speed: 200
homing_retract_dist: 5
#####################################################################
##  Ensure correct driver model (2209 or 5160)
[tmc2209 stepper_y]
uart_pin: PC3
interpolate: False                   # 256 microstep interpolation (True/False)
run_current: 0.8                     # Motor run current (A)
sense_resistor: 0.110                # Do not change
stealthchop_threshold: 0
#####################################################################
#[tmc5160 stepper_y]
#cs_pin: PC3
#spi_bus: spi2                       # SPI bus
#run_current: 1.0                    # Motor run current
#interpolate: False                  # 256 microstep interpolation (True/False)
#sense_resistor: 0.075               # Do not change (0.033 for 5160 Pro)
#stealthchop_threshold: 0

#####################################################################
#                     Z Stepper Motor (Z Stepper Settings)          #
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## DRIVER2 motor position
[stepper_z]
step_pin: PA5
dir_pin: !PA4
enable_pin: !PA6
rotation_distance: 8         # Leadscrew pitch 8, change as needed
microsteps: 16
full_steps_per_rotation: 200  # Steps per revolution (1.8°: 200, 0.9°: 400)
endstop_pin: ^PD2             # Endstop pin
position_max: 290             # Max soft limit (240mm-290mm-340mm)
position_endstop: -0.5
position_min: -5              # Min soft limit (for nozzle cleaning, around -5)
homing_speed: 10              # Homing speed, max 20
second_homing_speed: 3        # Second homing speed, max 10
homing_retract_dist: 3        # Retract distance
#####################################################################
[tmc2209 stepper_z]
uart_pin: PA3
interpolate: false
run_current: 0.8
sense_resistor: 0.110
stealthchop_threshold: 0    # StealthChop threshold (set to 0 to disable)
######################################################################
## DRIVER4 motor position
#[stepper_z1]
#step_pin: PB10
#dir_pin:  PB2
#enable_pin: !PB11
#rotation_distance: 8
#microsteps: 32

#[tmc2209 stepper_z1]
#uart_pin: PB1
#interpolate: false
#run_current: 1.0
#sense_resistor: 0.110
#stealthchop_threshold: 0

#####################################################################
#                             Extruder Config
#####################################################################
## DRIVER7 motor position
[extruder]                          # Extruder
step_pin:PC5
dir_pin:PC4
enable_pin: !PB0
microsteps: 16
full_steps_per_rotation: 200        # Steps per revolution (200 for 1.8°, 400 for 0.9°)
rotation_distance: 22.52245         # Pulley circumference mm
# Step calibration: 23.1325301 = old value 22.6789511 * actual 102 / target 100
gear_ratio: 50:10                   # Gear ratio (Galileo 7.5:1, comment out; BMG is 50:17, output shaft front, input shaft rear)
nozzle_diameter: 0.400              # Nozzle diameter
filament_diameter: 1.750            # Filament diameter
heater_pin: PC6                     # Hotend heater pin (e0)
sensor_type: Generic 3950           # Sensor type
sensor_pin: PC1                     # Hotend sensor pin (T_E0)
max_power: 1.0                      # Max heater PWM output
min_temp: -235                      # Min extruder temp
max_temp: 350                       # Max extruder temp
min_extrude_temp: 150               # Min extrude temp
pressure_advance: 0.04              # Pressure advance
pressure_advance_smooth_time:0.040  # Smoothing time, default 0.040
# Nozzle PID tune: "PID_CALIBRATE HEATER=extruder TARGET=245"
control = pid
pid_kp = 26.213
pid_ki = 1.304
pid_kd = 131.721

[tmc2209 extruder]
uart_pin:PA7
interpolate: False
run_current: 0.6
sense_resistor: 0.110
stealthchop_threshold: 0            # StealthChop threshold (set to 0 to disable)

#####################################################################
#                            Heated Bed Config
#####################################################################
[heater_bed]
heater_pin: PC7              # Bed heater pin
sensor_type: Generic 3950    # Bed sensor type
sensor_pin: PC0              # Bed sensor pin
max_power: 1.0               # Bed power
min_temp: -235               # Min bed temp
max_temp: 120                # Max bed temp
# Bed PID tune: "PID_CALIBRATE HEATER=heater_bed TARGET=100"
control: pid
pid_kp: 58.437
pid_ki: 2.347
pid_kd: 363.769
#####################################################################
#                             Fan Config
#####################################################################
[fan]                        # Model cooling fan
pin:PC9
kick_start_time: 1.0         # Startup time (do not change)
off_below: 0.10              # Do not change
max_power: 1.0
#####################################################################
[heater_fan Throat Cooling]   # Throat cooling fan
pin:PC8
max_power: 1.0
kick_start_time: 0.5         # Startup time (do not change)
heater: extruder             # Associated device: extruder
heater_temp: 50              # Fan turns on when extruder reaches this temp
fan_speed: 1.0

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#                           Idle Bed Shutdown                       #
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[idle_timeout]
timeout: 1800                # Turn off bed after 30 min idle

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#                           Bed Leveling Probe                      #
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# Default PL08N probe should not be lower than nozzle, only for leveling. If your PL08N is NO (normally open), add ! to pin.
[probe]
pin: ^PB5                   # Endstop pin, normally closed recommended, add ! to reverse, io-2 position
x_offset: 0                  # X offset from nozzle
y_offset: 25.0               # Y offset from nozzle
z_offset: 0                  # Z offset from nozzle
speed: 10.0                  # Probing speed
samples: 3                   # Number of samples
samples_result: median       # Value method (default median)
sample_retract_dist: 4.0     # Probe retract distance
samples_tolerance: 0.007     # Sample tolerance (too small may increase samples)
samples_tolerance_retries: 3 # Retries for out-of-tolerance
#####################################################################
#[bltouch]
#sensor_pin: ^PB5             # Signal pin
#control_pin: PA8             # Servo control
#x_offset: 0                  # X offset from nozzle
#y_offset: 25.0               # Y offset from nozzle
#z_offset: 0                  # Z offset from nozzle

#####################################################################
#                               Homing                              #
#####################################################################
[safe_z_home]                # Z endstop coordinates
home_xy_position:206,300     # Z endstop position (IMPORTANT! Adjust as needed)
speed:100                    # Homing speed
z_hop:10                     # Z lift before homing
#####################################################################
#[homing_override]
#axes: z
#set_position_z: 0
#gcode:
#   G90
#   G0 Z15 F600
#   G28 X Y
#    ## Z endstop XY position
#    ## After, update X0 and Y0 to your values (e.g. X157, Y305)
#    ## Z endstop position
#   G0 X185 Y250 F3600    #250mm
#   G28 Z
#   G0 Z10 F1800

#####################################################################
#                          12864 Display Config (enable if needed)
#####################################################################
[board_pins]
aliases:
    EXP1_1=NC,   EXP1_3=PC11,  EXP1_5=PC10, EXP1_7=NC, EXP1_9=<GND>,
    EXP1_2=PA15, EXP1_4=PA14,  EXP1_6=PA13, EXP1_8=NC, EXP1_10=<5V>,
    # EXP2 header
    EXP2_1=PB14, EXP2_3=PC12, EXP2_5=PB6,   EXP2_7=NC,    EXP2_9=<GND>,
    EXP2_2=PB13, EXP2_4=PB12, EXP2_6=PB15,  EXP2_8=<RST>, EXP2_10=<NC>,
#####################################################################
[display]
lcd_type: uc1701                # Display driver type
cs_pin: EXP1_3                  # Display CS pin
a0_pin: EXP1_4                  # Display A0 pin
rst_pin: EXP1_5                 # Display reset pin
contrast: 63                    # Contrast
encoder_pins: ^EXP2_5, ^!EXP2_3 # Encoder pins
click_pin: ^!EXP1_2             # Encoder button pin
####################################################################
#### For FLY Mini12864
[neopixel fly_mini12864]
pin: EXP1_6                     # Display backlight pin
chain_count: 3
initial_RED: 0.5                # Red LED brightness (0-1)
initial_GREEN: 0.5              # Green LED brightness (0-1)
initial_BLUE: 0.5               # Blue LED brightness (0-1)
color_order: RGB                # Color order

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#                           Custom gcode Macros                     #
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[gcode_macro PRINT_START]          # Macro for print start, customize pre-print actions
gcode:
    G92 E0                         # Reset extruder
    G28                            # Home all axes
    G1 Z20 F3000                   # Raise gantry
    #SET_LED LED=LEDlight RED=0.2 GREEN=0.2 BLUE=0.5   # LED control
    #M117 Printing                 # Send text to screen

#####################################################################
[gcode_macro PRINT_HUAXIAN]        # Macro after PRINT_START, customize pre-print actions
gcode:
    G1 Z5 F3000
    G92 E0;              # Reset extruder
    G90                  # Set absolute coordinates
    G0 X5 Y1 F6000       # Move to x5 y1 at 100mm/s (F6000 = 6000mm/min)
    G0 Z0.4              # Move Z to 0.4
    G91                  # Set relative coordinates
    G1 X100 E20 F1200;   # Move X 100mm and extrude, change F to adjust rate
    G1 Y1                # Move Y 1mm
    G1 X-100 E20 F1200;  # Move X -100mm and extrude, change F to adjust rate
    G0 z5                # Raise Z 5mm
    G1 E-5.0 F3600       # Retract filament
    G92 E0;              # Reset extruder
    G90                  # Set absolute coordinates

#####################################################################
[gcode_macro PRINT_END]            # Macro for print end, customize post-print actions
gcode:
    #   Get Boundaries
    {% set max_x = printer.configfile.config["stepper_x"]["position_max"]|float %}
    {% set max_y = printer.configfile.config["stepper_y"]["position_max"]|float %}
    {% set max_z = printer.configfile.config["stepper_z"]["position_max"]|float %}

    #   Check end position to determine safe directions to move
    {% if printer.toolhead.position.x < (max_x - 20) %}
        {% set x_safe = 20.0 %}
    {% else %}
        {% set x_safe = -20.0 %}
    {% endif %}

    {% if printer.toolhead.position.y < (max_y - 20) %}
        {% set y_safe = 20.0 %}
    {% else %}
        {% set y_safe = -20.0 %}
    {% endif %}

    {% if printer.toolhead.position.z < (max_z - 2) %}
        {% set z_safe = 2.0 %}
    {% else %}
        {% set z_safe = max_z - printer.toolhead.position.z %}
    {% endif %}

    M400                              # Wait for buffer to clear
    G92 E0                            # Reset extruder
    G1 E-10.0 F3600                   # Retract filament
    G91                               # Relative positioning
    G0 Z{z_safe} F3600                # Raise gantry
    G0 X{x_safe} Y{y_safe} F20000     # Move nozzle to remove stringing
    M104 S0                           # Turn off hotend
    M140 S0                           # Turn off bed
    M106 S0                           # Turn off model fan
    G90                               # Absolute positioning
    G0 X{max_x / 2} Y{max_y} F3600    # Move nozzle to rear
    BED_MESH_CLEAR                    # Unload bed mesh