Unfortunately, I’m really at a loss. I had my lowrider already running. But have regularly had the problem that the cables have caught. Therefore, I have re-routed the cables again.
Now the end stops no longer switch and the axes move beyond the end stop. When I measure with a multimeter the continuity, they are closed end stops, so I can measure a continuity.
When I put the end stop, there is no more continuity to measure.
Are you sure you have the endstops associated with the correct motors? They each only stop one motor. So the near one may be stopping the far motor, which causes the near motor to keep driving.
The best diangostic is sending M122 from a gcode sender. It tells you exactly what the firmware is seeing and which endstop you are triggering.
what board do you have? i have an skr 1.2 and there is an issue with the LEDs drawing too much power so you never trigger. i have a thread on it around here somewhere.