Firmware for 7i80 +SSI +7i48 +7i84

Two-pass may cause the problem.
I think I fiddled around with the two pass setting in a very early stage of my experiments and I thought I returned to the original setting but it may have been left changed.

I am not at my linux computer for some days but will try when I'm home again. Now I will spend some time with my machine doing experiments with my old rowdy servo drives instead.