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  1. Steffi (stefanie@social.anoxinon.de)'s status on Sunday, 20-Aug-2023 04:33:44 UTC Steffi Steffi
    in reply to

    @trcwm No, i didn't know that podcast. This is the board i am using:
    https://github.com/Z80-Retro

    It's a rather simple SBC with Z80, CTC, SIO, 512k RAM and 128k ROM, and a questionably implemented SD card interface that shares an IO port with the RAM banking.

    The original designer wrote a CP/M 2.2 BIOS for it, and I took that as a start to write a CP/M3 BIOS. The only thing left from the original is the SPI code for the SD card.

    In conversation about a year ago from social.anoxinon.de permalink
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