Z80 Single Board Computer runs CP/M (better quality) @256byteram
Z80 Single Board Computer runs CP/M (better quality)  @256byteram
Uploaded August 2011 | Updated September 2026, 1 week ago
I had a few complaints on my last video that the text was unreadable. Frankly, I agree. Now I have a much better camera working, so I took another shot of it.

The deal is the same as before. The system is turned on and I hit enter a few times and type 'b' to boot CP/M. The dots represent each 512-byte sector being loaded. The boot message is then displayed and then the CP/M prompt.

From there, 'dir' gives a directory of the disk, which contains HHGG.COM and HHGG.DAT. I execute HHGG.COM and play the game for a bit.

More information at kaput.retroarchive.org/Z80SBC.html
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Z80 Single Board Computer runs CP/M (better quality)

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