Change to BTT klipper by entering the following via SSH cd ~/klipper git remote add eddy https://github.com/bigtreetech/klipper git fetch eddy git checkout eddy/eddy SSH into BIGTREETECH PI or your host device Type cd ~/klipper make menuconfig Use these settings to compile the firmwa...
Alternatively, you can use any pin which is directly connected to your MCU and which doesn’t have circuitry in place on your mainboard. Note that these pins output 3.3V data levels, and that can lead to the requirement to add a 100 Ohm resistor and/or level shifter - see the ...