VanOfHoogen Posts - Answer Overflow

VanOfHoogen

•Created by VanOfHoogen on 2/13/2024 in #fix-my-printer

dual 5015 not working

the custom skrat-10.cfg file

[board_pins btt_skrat_10]
aliases:
# steppers
[default]
# Extrusion
  e_heater_pin=PE11,  e_sensor_pin=PA3,
# accel
  adxl345_cs_pin=PB12, adxl345_sclk_pin=PB13, adxl345_mosi_pin=PB15,  adxl345_miso_pin=PB14, # SPI2
# auto leveling
  bltouch_sensor_pin=PE5,  bltouch_control_pin=PE6,
  probe_pin=PE5,
# 2p fans
  fan_part_cooling_pin=PD15,
  fan_toolhead_cooling_pin=PD14,
  fan_controller_board_pin=PD13,
  fan_part_cooling_pin_2=PD12,
# 4p fans
[default]
# Bed heater
  heater_bed_heating_pin=PB3,
  heater_bed_sensor_pin=PB2

## Expansion ports
  # EXP1 header
  # EXP1_1=PB5,  EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8, EXP1_9=<GND>,
  # EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PD6, EXP1_10=<5V>,

[temperature_sensor SKRat]
sensor_type: temperature_mcu
min_temp: 0
max_temp: 100

[mcu]
serial: /dev/btt-skrat-10

[adxl345]
cs_pin: adxl345_cs_pin
spi_bus: spi2

# [multi_pin part_fan]
# pins: fan_controller_board_pin,fan_part_cooling_pin

#[fan]
# pin: multi_pin:part_fan
# max_power: 1.0
# shutdown_speed: 1.0

[board_pins btt_skrat_10]
aliases:
# steppers
[default]
# Extrusion
  e_heater_pin=PE11,  e_sensor_pin=PA3,
# accel
  adxl345_cs_pin=PB12, adxl345_sclk_pin=PB13, adxl345_mosi_pin=PB15,  adxl345_miso_pin=PB14, # SPI2
# auto leveling
  bltouch_sensor_pin=PE5,  bltouch_control_pin=PE6,
  probe_pin=PE5,
# 2p fans
  fan_part_cooling_pin=PD15,
  fan_toolhead_cooling_pin=PD14,
  fan_controller_board_pin=PD13,
  fan_part_cooling_pin_2=PD12,
# 4p fans
[default]
# Bed heater
  heater_bed_heating_pin=PB3,
  heater_bed_sensor_pin=PB2

## Expansion ports
  # EXP1 header
  # EXP1_1=PB5,  EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8, EXP1_9=<GND>,
  # EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PD6, EXP1_10=<5V>,

[temperature_sensor SKRat]
sensor_type: temperature_mcu
min_temp: 0
max_temp: 100

[mcu]
serial: /dev/btt-skrat-10

[adxl345]
cs_pin: adxl345_cs_pin
spi_bus: spi2

# [multi_pin part_fan]
# pins: fan_controller_board_pin,fan_part_cooling_pin

#[fan]
# pin: multi_pin:part_fan
# max_power: 1.0
# shutdown_speed: 1.0

Essentially the following snippets aren't working

# for dual part cooling fan
[multi_pin part_fan]
pins: fan_part_cooling_pin, fan_part_cooling_pin_2
[... much futher down...]

[fan]
pin=multi_pin: part_fan
shutdown_speed: 1.0

# for dual part cooling fan
[multi_pin part_fan]
pins: fan_part_cooling_pin, fan_part_cooling_pin_2
[... much futher down...]

[fan]
pin=multi_pin: part_fan
shutdown_speed: 1.0

However the board light for FAN3 light up correctly and when switching wires the other fan spins correctly. 🤷‍♂️

6 replies

RRCRat Rig Community [Unofficial]

•Created by VanOfHoogen on 1/26/2024 in #fix-my-printer

x stepper motor erratic behavior

I don't think what I type can do justice to the noise the x axis produces. I was previously using sensorless but it didn't work for me so I reverted to x endstop, then this problem appeared. Reverted to default config and no change. has anyone ever experienced this?

6 replies

RRCRat Rig Community [Unofficial]

•Created by VanOfHoogen on 1/25/2024 in #fix-my-printer

extruder ratcheting noise

Unable to load filament as a result on this rebuild

7 replies

RRCRat Rig Community [Unofficial]

•Created by VanOfHoogen on 1/4/2024 in #fix-my-resonance

pressure advance values not respected in printer.cfg