I'm gonna have to start out with kind of a general description and question.
My previous setup: Cnc Crafter, Microsystems DOS CNC Controller. Two parallel ports for the signals. I think the home/limits are normally open, in parallel.
Bought Bob Campbell's Breakout Board Plus, wired it in and began setting up Mach3.
Limit switches light up appropriate led's on breakout board like I think they should, but step/dir led's stay constantly lit with no changes. Can't get out of estop. At this point I can't see any signs of interaction between the breakout board or CNC and Mach3.
Looking for some ideas for what these symptoms might suggest.
Donn