Just to round this off - I finally got some 27C512 EPROMs through the mail. It only took a few seconds to copy the Plus ROMs, burn and verify. They are 100ns EPROMS and seem to boot the 512k logic board even a little faster than the original Plus ROMs. And I have backup files, which is a nice feeling.
Post #4 by RickNel
| Source Forum | Plus ROMs on a 512ke board — #4 |
|---|---|
| Category | Hardware |
| Post Date | Wed, 13 Mar 2013 - 12:22 |
| Original URL | https://68kmla.org/bb/threads/plus-roms-on-a-512ke-board.27335/ |
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