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> It uses just six integrated circuits—a CPU, USB interface, and four 7400 chips Wonder how the source article came up with the title “just 5 chips”, yet the a
by jsjohnst 7y ago
> It uses just six integrated circuits—a CPU, USB interface, and four 7400 chips
Wonder how the source article came up with the title “just 5 chips”, yet the article throughout mentions six. Not a huge deal, but wonder if typo or some other reason?
- ujuj 7y agoIf i understood correctly, the USB interface is optional, as printed on the pcb.