Atari Orbit proms in eproms

crazygamer

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Question : Atari Orbit :: is it possible to replace the 12 82s137 proms with a eprom ?. I'm just a cut and paste guy looking for the files to download so if anything needs compiling, its not me.
thanks,
doug
 
Yeah, but not necessarily easily...

The ROM/PROM section didn't make it into the schematics, so without tracing the board, there's no way to map out the ordering, and that era of Atari often used pre-JEDEC 24-pin ROMs so 2716s might not work.
 
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