Configuring Sensorless Homing - shouldn’t the S parameter be added to the M915 gcode example in the config.g file? Snnn Stall detection threshold. Doesn’t seem to work without it.
Sadly bossa for linux is out of date.
For Linux - From a terminal window:
sudo apt-get update then sudo apt install printrun to install pronterface.
sudo pronterface to be able to connect to the board over USB.
sudo apt-get install -y bossa to install Bossa
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