That is very nice family of computers,you have it all covered.
What problems have you been having with CPLD’s?
I tend to have routing issues, they route but don’t work. Make minor change, they work.
So far I have been having better luck with them, than other options.
Very nice indeed - thanks for sharing!
Essentially it’s the difference in speed between the CPLD and the surrounding logic. If you take logic that’s implemented in HC or LS, and put it in a CPLD, the speed difference can result in lots of glitches.