Greetings All, Just for the record, I installed a duet wifi and needed to reconfigure a few things and had the same issue with the x axis grinding when homing. After lots of pointless tweaking around I used dc42's advice and checked the "squareness" of the z probe to the board and sure enough it fixed the problem. Runs like a charm... Cheers from West Oz, ((( (( (desertwalker) )) )))by desertwalker66 - Ormerod
Hello There, I am having the same sort of issue. How did things pan out in the end for you when you finally used the power supply as opposed the the usb power. Regards, desertwalker66.by desertwalker66 - Ormerod