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Z80: the last secrets
Post Posted: Tue Oct 18, 2022 10:50 am
https://archive.fosdem.org/2022/schedule/event/z80/

A recent talk about the reverse engineering of the Z80's internal MEMPTR/WZ and Q registers. Slides are attached for preservation, along with the memptr doc.

This also allows some detection of clone CPUs because their behaviour can differ.
memptr_eng.txt (5.01 KB)

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  • Joined: 11 Mar 2018
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Post Posted: Tue Oct 18, 2022 9:10 pm
It's always good to get more accurate documentation :D
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