TECH: Jr. Pac-Man ROM's...which ones to use

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Archived from groups: rec.games.video.arcade.collecting (More info?)

I have a Jr. Pac-Man that is missing all ROM's and Z80, except for the
smaller (hard to source) chips. I would like to re-populate this board
in order to troubleshoot it further.

Which EEPROM chips does this board use (this is a conversion board,
looks similar to Pac but without the heatsink). I have 2532's and
2732's.

Which should be the default buffer value in my EEPROM programmer...00h
or FFh?

Thanks in advance!

David

 

[Guest]

Archived from groups: rec.games.video.arcade.collecting (More info?)

Looks like this board fits 2764's.....so I'm going to try these.