I didn't want to continue to hijack the pendant thread, so I though I would start a new one for this.
I uninstalled my older mach2 version, and installed a newer version. Got everything working except for spindle control.
I have tried everything I can think of. Can anyone share how they got their spindle on/off working in the newer versions of mach2?
(I have read the manual and no luck at all) I had this working before, man, I miss working in a shop where there was a guy you called when the computer wasn't working right!