Difference between revisions of "HeathKit H8 SN P00705806"

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Latest revision as of 20:50, 24 May 2022

HeathKit H8

This HeathKit I purchased on Ebay appears to be working. I haven't hooked it up to a serial terminal or cassette / floppy.

"Heathkit's H8 was an Intel 8080-based microcomputer sold in kit form starting in 1977. The H8 was similar to the S-100 bus computers of the era, and like those machines was often used with the CP/M operating system on floppy disk. The main difference between the H8 and S-100 machines was the bus; the H8 used a 50-pin bus design that was smaller, more robust and better engineered electrically. The machine also included a bootstrap ROM that made it easier to start up, including code for running basic input/output and allowing input through a front-mounted octal keypad and front panel display instead of the binary switches and lights used on machines like the Altair 8800."

Quoted from this Wikipedia article.

HeathKit H8 SN P00705806.png HeathKit H8 With Cover.png