ebb-sb-rp2040-canbus.cfg

# This file contains common pin mappings for the BIGTREETECH EBBCan
# Canbus board. To use this config, the firmware should be compiled for the
# RP2040 with "USB" or "CAN bus (on gpio4/gpio5)".
# The "EBB Can" micro-controller will be used to control the components on the nozzle.

# See docs/Config_Reference.md for a description of parameters.

[mcu EBBCan]
#serial: /dev/serial/by-id/usb-Klipper_Klipper_firmware_12345-if00
canbus_uuid: 6407034f63c1

[adxl345]
cs_pin: EBBCan:gpio1
spi_software_sclk_pin: EBBCan:gpio2
spi_software_mosi_pin: EBBCan:gpio0
spi_software_miso_pin: EBBCan:gpio3
axes_map: z,-y,x

[resonance_tester]
probe_points: 150, 150, 20
accel_chip: adxl345

[extruder]
step_pin: EBBCan:gpio18
dir_pin: EBBCan:gpio19
enable_pin: !EBBCan:gpio17
microsteps: 32
full_steps_per_rotation: 200       #200 for 1.8 degree, 400 for 0.9 degree
rotation_distance: 22.452161589 ;22.6789511 ;33.500
gear_ratio: 50:10
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: EBBCan:gpio7
sensor_type: ATC Semitec 104NT-4-R025H42G
sensor_pin: EBBCan:gpio27
;control: pid
;pid_Kp: 21.527
;pid_Ki: 1.063
;pid_Kd: 108.982
min_temp: 0
max_temp: 300
min_extrude_temp: 170
max_extrude_cross_section: 5
pressure_advance: 0.04

max_extrude_only_distance: 150.0

# sensor_type: MAX31865
# sensor_pin: EBBCan:gpio9
# spi_software_sclk_pin: EBBCan:gpio10
# spi_software_mosi_pin: EBBCan:gpio8
# spi_software_miso_pin: EBBCan:gpio11
# rtd_nominal_r: 100
# rtd_reference_r: 430
# rtd_num_of_wires: 2

[tmc2209 extruder]
uart_pin: EBBCan:gpio20
run_current: 0.650
stealthchop_threshold: 999999

[fan]
##  Print Cooling Fan
pin: EBBCan:gpio13

[heater_fan hotend_fan]
pin: EBBCan:gpio14
heater: extruder
heater_temp: 50.0

;[fan_generic 4W_FAN0]
;pin: EBBCan:gpio15
;tachometer_pin: EBBCan:gpio12
#tachometer_ppr: 1

#[neopixel hotend_rgb] - moved to stealthburner_leds.cfg
#pin: EBBCan:gpio16

;[bltouch]
;sensor_pin: ^EBBCan:gpio21
;control_pin: EBBCan:gpio22

## NPN and PNP proximity switch types can be set by jumper
#[probe]
#pin: ^EBBCan:gpio6