dinosaurattic

Show Notes: S100 bus boards: Processors

Introduction

S100 8080 processor card

The stock system came with an 8080 card which a lot of owners upgraded to the faster and more useful Z80 processor.

S100 Z80 processor card (2810)

S100 Z80 processor card (2810)

S100 Z80 processor card (2820)

S100 Z80 processor card (2820) okjh

The above show the 8080 card original to the IMSAI and two versions of the Z80 processor cards sold by CCS.


From Attic to workbench

Dinosaur Attic is a non-smoking environment, so there is no “Joe Camel” effect on electronics (or anything else) where they smell like an ashtray, but after a quick clean-up with a mostly damp cloth and some alcohol cleaner they are ready for display.

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