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HP48 card PCBs
12-08-2021, 08:58 AM
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HP48 card PCBs
Some years ago there were hobbyist-produced RAM cards for the HP48 line. I got my hands on one of these and I seem to have lost it. Has anyone ever documented any of these cards? I'd like to see about crafting my own.

David Griffith
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Messages In This Thread
HP48 card PCBs - DavidG - 12-08-2021 08:58 AM
RE: HP48 card PCBs - mfleming - 12-08-2021, 12:32 PM
RE: HP48 card PCBs - DavidG - 12-08-2021, 11:16 PM
RE: HP48 card PCBs - GreyUser - 12-15-2021, 03:32 AM



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