46 replies

Extruder Temp Of the charts

I have a new hotend from BTT , and there is no preconfigured file for it.
The extruder temperture senor is off the charts.
I get the error "MCU 'mcu' shutdown: ADC out of range" IOF I exclude the sensor_pin it wiil start but I have the temperture at 277°.
I'm using a Btt42 and it connected to the TH0, I tried using ^toolboardPA3" instead of e_sensor_pin but it says it can not find that pin.
In the manual the pin is PA3.

I put in Overrides this:
max_temp: 350
rotation_distance: 3.433
full_steps_per_rotation: 200
filament_diameter: 1.750
max_extrude_only_velocity: 60
heater_pin: e_heater_pin
sensor_type: ATC Semitec 104GT-2
sensor_pin: e_sensor_pin
min_extrude_temp: 190
min_temp: 0
max_temp: 350