On Mon, 19 Nov 2018 at 02:40, Gene Heskett <[email protected]> wrote:
> > This is a stepper machine? > > Yes. But a pdm spindle setup on the 5i25's p3. > What firmware should I program the 5i25 with? > > The pdf I've pulled and printed doesn't say what the D version is, but > I'm assuming it means differential inputs are available. You don't say what card you are looking at, but in cases where Mesa offers a "D" version that typically means that it has sinking rather than sourcing outputs. You might want to consider the possibility that Peter knows what he is doing, and wouldn't fit optos that limited the performance of his hardware. -- atp "A motorcycle is a bicycle with a pandemonium attachment and is designed for the especial use of mechanical geniuses, daredevils and lunatics." — George Fitch, Atlanta Constitution Newspaper, 1916 _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
