Just curious as to why the need for the pokeys the more I study it (since you already have the ESS). With a total of 3 potential ports with the ESS did you need more I/O's? Can the other available ports of the ESS mimic or do the same things as the Pokeys? Or does the Pokeys deal with or distribute signals in a different way?
I do like the graphical interface of the PoBlocks software from what I have seen but is it a true advantage over the SS? (only referring to an ESS).
At this moment I am barely using the entire 1st port. Btw I too am running an ESS on this machine (though only if spindle indexing, rpm and backlash comp can be implemented in Mach 4) I do want to add an MPG (2 pins if I understand correctly), an axis selector (2 axis, therefore I am guessing 2 pins) and a resolution value .1, .01, .001, .0001 (again guessing 4 pins).
So if i am anywhere close to understanding this, I will need to use an additional 8 pins (input). Am I close?