12 Dec
2010
12 Dec
'10
2:32 p.m.
However, it's also quite easy to use a 2764 in
place of a 2716 in the
actual machine. What I normally do is make an adapter that will plug into
the oriignal EPPROM socket and will tkae the 2764. Most pins just
connect across, you need to connect the higher address lines on the EPROM
to ground (do this on the adapter, of course). Then program the ROM image
into the first section of the larger EPROM, and it should work fine.
An example to ilustrate the talk: http://tabalabs.com.br/c64/sx