ZX80 Core - new ZX80 motherboards

Any discussions related to the creation of new hardware or software for the ZX80 or ZX81
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1024MAK
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Re: ZX80 Core - new ZX80 motherboards

Post by 1024MAK »

XorA wrote: Mon Apr 30, 2018 10:03 pm Finally got back to trying to repair my 1.0b board. And I see all the docs/rom image seem to have dissapeared :-(
I have a copy of most of the documentation from 2013 if anyone needs a copy.

Mark
ZX81 Variations
ZX81 Chip Pin-outs
ZX81 Video Transistor Buffer Amp

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