Some questions on that:Forgottenmyname wrote: ↑Fri Jan 25, 2019 4:36 pm .. as my PAK still doesn't work and I know everything else on it does.
- Which PCB revision do you have (photo maybe, both sides)?
- Which TOS on the mainboard?
- Which TOS on the PAK?
- Which GAL JEDECs?
- Which jumper settings?
- What is the speed rating of your components (CPU, FPU, EPROMs, GALs, SRAMs, Tag-RAMs?
And finally:
Can you tell more than just "doesn't work"?
What happens when you are switching on?