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Reference Configuration

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All content wrapped with * in this document should be modified according to your actual setup.

## RPFMEX Settings
[mcu rpfmex]
serial:  */dev/serial/by-id/usb-Klipper_rp2040_12345-if00*

## RPFMEX Temperature
[temperature_sensor FLY-RPFMEX]
sensor_type: temperature_mcu
sensor_mcu: rpfmex

## FAN0
[fan]
pin: rpfmex:gpio11

## FAN1
[fan_generic fan]
pin: rpfmex:gpio12

## M0
[stepper_x]
step_pin: rpfmex:gpio6
dir_pin: rpfmex:gpio5
enable_pin: !rpfmex:gpio9
microsteps: 16
rotation_distance: 40
endstop_pin: !rpfmex:gpio27
## The RPFMEX board has three available limit switch pins: gpio27, gpio28, gpio29. Modify according to your actual wiring.

## M1
[stepper_y]
step_pin: rpfmex:gpio1
dir_pin: rpfmex:gpio0
enable_pin: !rpfmex:gpio4
microsteps: 16
rotation_distance: 40
endstop_pin: !rpfmex:gpio28
## The RPFMEX board has three available limit switch pins: gpio27, gpio28, gpio29. Modify according to your actual wiring.

## M2
[stepper_z]
step_pin: rpfmex:gpio22
dir_pin: rpfmex:gpio21
enable_pin: !rpfmex:gpio25
microsteps: 16
rotation_distance: 40
endstop_pin: !rpfmex:gpio29
## The RPFMEX board has three available limit switch pins: gpio27, gpio28, gpio29. Modify according to your actual wiring.

## M3
[extruder]
step_pin: rpfmex:gpio17
dir_pin: rpfmex:gpio16
enable_pin: !rpfmex:gpio20
microsteps: 16
rotation_distance: 33.5


[tmc2209 stepper_x]
uart_pin: rpfmex:gpio7
run_current: 0.800
stealthchop_threshold: 999999
#diag_pin: rpfmex:gpio8

[tmc2209 stepper_y]
uart_pin: rpfmex:gpio2
run_current: 0.800
stealthchop_threshold: 999999
#diag_pin: rpfmex:gpio3

[tmc2209 stepper_z]
uart_pin: rpfmex:gpio23
run_current: 0.800
stealthchop_threshold: 999999
#diag_pin: rpfmex:gpio24

[tmc2209 extruder]
uart_pin: rpfmex:gpio18
run_current: 0.800
stealthchop_threshold: 999999
#diag_pin: rpfmex:gpio19


## RGB
[neopixel my_neopixel]
pin: rpfmex:gpio10
chain_count: 12
color_order: GRB
initial_RED: 0.0
initial_GREEN: 0.0
initial_BLUE: 0.0


## Thermistor Settings
[temperature_sensor PT100]
sensor_pin: rpfmex:gpio27
## The RPFMEX board has three available thermistor pins: gpio27, gpio28, gpio29. Modify according to your actual wiring.
## The thermistor should be connected to the GND and GPIO of the limit switch interface.
sensor_type: ATC Semitec 104GT-2
pullup_resistor: 2200