Antitrack_at_networld.at
Date: 2007-03-26 17:46:32
Hello World, :-)
You probably all remember that I "developed" a 8kernal/8modules switch for the
C-64 a while ago. I was using a 74ls157 who did all the work of switching. The
ascii file with the ugly ascii schematics is on ftp.scs-trc.net (aka Digital
Dungeon).
Now I'm wondering how I have to modify my schematics to make it work with a c-
64-II, who has the Basic and Kernal ROM in one chip (2764-style). This means
extra work for me since I now have another chipselect-signal which I must
somehow process in order to do proper switching. Anyone has any ideas, Ruud
perhaps?
Yours
ATT
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