On Sun, 2 Oct 2022 at 23:51, Jon Elson <el...@pico-systems.com> wrote:
> I am using my PPMC boards, and I've never > seen this on my older Bridgeport using the same hardware. Do you have quadrature error detection in your firmware? ie something that sets a flag if the speed is non zero but you see an out-of-sequence transition. -- 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, 1912 _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users