Check out /A Canticle for Leibowitz/. Each time CollapseOS comes up, I picture a team of monks cycling alternators around the clock to keep a system powered while another compares parchment to a vacuum-tube display.
I think for its chosen niche, the key qualities are (1) low power draw and (2) the ability to boot and be usable with no on-disk storage. The z80 system has that, but you could build something much more powerful. Burn the OS into a rom, have it copy into ram at boot.
I think for its chosen niche, the key qualities are (1) low power draw and (2) the ability to boot and be usable with no on-disk storage. The z80 system has that, but you could build something much more powerful. Burn the OS into a rom, have it copy into ram at boot.