| Originally posted by JohnL |
What would be really nice is to have a cross reference to the numbers that are actually inscribed on top of the EPROMs so that the right pulse pattern and voltage can be applied. The GM chip numbers that I've seen in Australia don't even show up in Google searches.
Yes, the inscribbed numbers are GM house numbers - I would like to have a refference.
There is no problem with the pulse pattrn - the problem is the Vpp or programming voltage, but you can always start off with a low voltage and work your way up with out harming the chip.