Johnny's home-built CPU corner (and other stuff, maybe)


The 8080 MKII, MKII-B and MKII-C CPU all needs a BUS, where memory and IO cards can be placed.

I opted to use a 64 line BUS, mostly because I found this one..:


More over, I needed a name for it, like S-100, S-50 and so on. I choosed the name : XBUS   (and why not?)


Connecting the 8080 to a BUS - XBUS

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