I have an Ender 3 pro. Upgraded to a 4.2.7 silent board, an Ender direct drive, and the problem child, A CR touch. I’ve been wrestling with the touch for 4 months. Problem is definitely the firmware (maybe??)
.I have tried Every one that even remotely has the same config on both the Marlin and Creality sites, plus 3 different versions from Crality customer support… The ones that work at all , all seem to have the same issue. Load up fine, will test move all axis ok, then when I try to auto home it moves Z up, X and Y zero then center of plate. but will not deploy the probe, after some time “stopped” is displayed on screen and now Z axis won’t move down. I can move up, but not back down, even to where it started. Checked wires and they look like all the pictures. I can reflash back to a non touch firmware and manually level just fine, all axis will go both directions.
I’ve tried 3 different touches and all do the same thing. I tried upgrading to the SKR mini pwb, twice, the Color touch screen, then finally Back to the original setup. I’ve downloaded 50+ firmware’s with no luck.
Please help, I’m getting tired of looking at this boat anchor.