Strange, yesterday I post a reply from my iPhone but it's not here. Anyways, here are the answers:
- I don't have another XML. When moved from SS to PP I kept the same file and added Parallel settings as required.
- Time in Int bounce from 3 to 6 mS or from 4 to 7 mS. It changes quite rapidly, few times per second.
- Frequency runs between ~27.5K and ~28K but not as rabidly as Time in Int.
- SmoothStepper was unstable and kept on crashing M3. We invested more than a month trying to find the reason while replacing every component including SS, PC, cables, motors, drivers, plugin... nothing solved the problem. Once moved to Parallel port all problems gone and M3 became very stable.