Reply To: Limit-switches doesn’t work in grbl


Hi Angel LM,

currently I am facing two problems with the Limit Switches.
First, one layer of 3D Print is not dense enough to trigger the switches properly -> I had to put the whole arm apart, but after a short Fusion session, I could design more dense onto discs.

Now I try to run the homing command, but by now without success 🙁
Any idea how to fix this?
Running $H only ends in a alarm.
Running G28 moves the stepper for A for around 360 degree, but also after that the system stops.

If you have any hints, I would be pretty thankful 🙂
As long I read the code and try to understand the implementation for homing.