maximius

 Thank you for answering my question. I did everything you said. a screenshot of the program below. My steps: 1. The Height Of The Map > New > Ok...

I found another mistake. I once again started debugging. after the command g38.2 grbl replied "Probe alarm" and stopped responding to other commands. 

Run the command g38.2 in UGS - the same result. Everything works fine until I start the command g38.2. After that any movement is accompanied by the error "probe fail"....

Flashed version 0.9 g. The debugger crashes on the same line as before. Noticed that the versions of grbl 0.9 g and 0.9 j different answers to the command g38.2:...

I found another program that allows you to scan the surface of the PCB. This chilipeppr. Sometimes in the console there was an error "ALARM: probe fail", but in the...

I tried this option. When it is in the mode $32=0, the spindle works as it should, but when entering the parameter $32=1 and flashing the code //#define USE_SPINDLE_RELAY #ifdef...