Hi there. Not sure if someone from BigTree tech frequents these forums or not. I just purchased the SKR 1.4Turbo and have everything working. The system homes find on an end stop but when I hook up the EZABL, it does this: https://photos.app.goo.gl/UttGSLnTHwi7vEzP6
I have it hooked up to the Z probe, not the z endstop. As you can see from the video, the EZABL is not even being triggered when the Z behaves this way. I have confirmed that a M119 shows closed on the z end stop when the EZABL light is off and triggered when the light is on. Everything is behaving as it should except for the Z homing. Any ideas on what to try before I refund this thing for a MKS board?