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Rue Mohr

@tubetime ? the video circuit just pushes the cpu off to the keyboard when its using the ram?

16 Dec 2023 at 6:22 | Wall-to-wall | Open on infosec.exchange
2 comments
Tube🍂Time

@RueNahcMohr naw the mux switches the CPU data bus over only when you access the keyboard port at C000.

16 Dec 2023 at 19:28 | Open on mastodon.social
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