File:ZX81+35 REV 4.2. schematic color.pdf

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ZX81+35_REV_4.2._schematic_color.pdf(file size: 73 KB, MIME type: application/pdf)

Summary

Version suitable for PSG with SD-Card interface, with 16K ROM support (default) and with A13 & A14 corrected, swapped, on expansion port, also now with 0 (CPU) clock instead of 3.5MHz on expansion port

File history

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Date/TimeDimensionsUserComment
current19:07, 21 March 2022 (73 KB)Mahjongg (talk | contribs)Version suitable for PSG with SD-Card interface, with 16K ROM support (default) and with A13 & A14 corrected, swapped, on expansion port, also now with 0 (CPU) clock instead of 3.5MHz on expansion port
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