Topics created by Jakob

ok, for everyone reading this later, we troubleshooted a few issues:

A config for 0.9 motors was used (while @Jakob is using 1.8 degree motors with lower current rating), so the motor current for all axes needed to be reduced The adjustments for the homing moves (stallguard sensitivity, full_steps_per_rev and motor current reductions) were also tuned for the 0.9 motors and needed adjusting.

Once we changed these things, the motors homed successfully.

@jakob yes they do wiggle a little when tightening the screws. As @airscapes suggests, it's bets to hold them.

Very occasionally we see a failed solder joint on these terminals. So to be safe, you might like to inspect the underside of the board and check that the soldering of those terminal blocks looks good.

On later Duets we use barrier strips instead of terminal blocks.