[Gelöst] mk3.9 upgrade (from mk3s, from mk3 very original) fail XY test  

mk3.9 upgrade (from mk3s, from mk3 very original) fail XY test

The axis move fine when belt is removed etc. When I skip the initial calibration and move the axis from he "control" menu, starting from 0,0 max right on X shows about 120mm on the distance and max Y a bit over 110 (afairecall).

It seems like the steps are too large by about a factor of two. I removed the Y pulley and counted the teeth, it's 16 teeth as it should be.

Firmware file on the usb stick was 5.0.0 with same date as the file inside the 5.0.0 zip I downloaded.

When calibration starts it moves the X axis around, repeatedly hitting the left (0) end hard, then eventually it goes to right end and back to left not hitting so hard, then moves on to y which just keeps hitting top (0) end hard repeatedly, sometimes just trying to force past it, never coming back down more than a bit (so not trying to seek the max Y value).

I'm really starting to run out of ideas.

Can someone with successful upgrade post a video of the full self-test procedure ? I'll record and example of my weirdness tomorrow-ish when I put the Y axis back together.