How About One More Primo MPCNC Build 20 x 28 working area Jan 2022

[jeffeb3]

Debugging the endstop issue is here:

When homing Y axis, it only backs up as though it hit the stop, which it has not

X axis will home just fine as does the Z (with plate). The Y axis when homing only moves back a tad as though it just hit the stop. M119 showed all ‘triggered’ . [IMG_8281] I have the SKR Pro1.2 board with dual end stops. Same result with control board or using repetier software. Same results when homing just the Y or using auto home. Both Y motors back up just a tad as though both switches hit the stop even though they are nowhere near the stops. [IMG_8279] There are similar issues…