Mesa 7I76E + HSS60 Driver parameters ------ losing stepps

PCW wrote: Did you double the step time?

Not yet.....

This times are ok?
2500
2500
8000
12000

Probably not, I would double the step time and step space and try again

PCW wrote: Probably not, I would double the step time and step space and try again

And 7I76e wired to the drive with dir+,dir-,puls+,puls- ?

Yes that should work

I think a very important thing that's often missed here is that the drive timing numbers are _minimums_, that is, they are on the edge of not working at all, because of this you should never chose drive minimums as a starting point.

PCW wrote: Yes that should work

I think a very important thing that's often missed here is that the drive timing numbers are _minimums_, that is, they are on the edge of not working at all, because of this you should never chose drive minimums as a starting point.

With:
500
500
5000
1000

it works fine with mode 0 and don't lose steps