I just recently rebuilt my 2.4 due to a sloppy X axis rail. When doing so I went ahead and installed a Nitehawk SB tool head board. I am getting these temp errors now and not sure what to do. I googled around but nothing really particualr about this issues. I am a almost noob with Klipper and these config type errors and could use some help. I have updated my printer.cfg with the supplied pin mappings from LDO documentation and made sure the tool head board was connected and properly wired.
#Nitehawk SB - New Install Inssue
loud viper
If I change the temp range to -50 it will allow the boot but the temp can't be right?
vivid sundial
looks like you don't have a chamber thermistor plugged in. if you're not using one you need to comment out that line in the nitehawk.cfg file
loud viper
Oh - I might be stupid but I assume it was on board the Nitehawk?
vivid sundial
oh you've put all the nitehawk stuff in your main cfg
loud viper
Yes I did was hoping that would be cleaner and easier for me being I am a complete novice
vivid sundial
[temperature_sensor chamber_temp]
sensor_type: Generic 3950
sensor_pin: nhk:gpio28
min_temp: 0
max_temp: 100
gcode_id: chamber_th``` comment out this section. this is for the chamber thermistor port on the nhsb itself
the section below (thermistor CMFB etcetcetc) is the actual temp sensor on the nh PCB
temperature1: 0.0
resistance1: 32116.0
temperature2: 40.0
resistance2: 5309.0
temperature3: 80.0
resistance3: 1228.0
[temperature_sensor nh_temp]
## Nitehawk PCB Sensor
sensor_type: CMFB103F3950FANT
sensor_pin: nhk:gpio26
pullup_resistor: 2200
min_temp: 0
max_temp: 100
gcode_id: nh_th```Okay so it is not built into the board like the ADXL part. My bad there it was an assumption.
vivid sundial
no- there are both. the two sections above define the on-PCB sensor, whereas the chamber_temp section is for the thermistor you have not got connected.
loud viper
Got it, I will see about getting a chamber temp sensor to give it a try in the mean time I will disable. Now I need to see why the light on the SB are not working.
Before I was using this file to control the SB led and I changed the pin mapping on this macro but that doesn't seem to help or make it work.
loud viper
Not sure this is all new parts on the rebuild. So I can not verify that with these particular LED's, and Nitehawk but before yes the LED worked before with the old set up. This is the first time I have started up the machine with the new set up.
vivid sundial
well the config matches what i'd expect and appears to be included in the right order/place, so i would look to check over hardware again