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Delay a bit more in the key matrix scanning logic#70

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bschwind merged 1 commit intomainfrom
matrix-timing-fix
Feb 9, 2026
Merged

Delay a bit more in the key matrix scanning logic#70
bschwind merged 1 commit intomainfrom
matrix-timing-fix

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1µs was apparently too fast. Column N was still high when we were reading the first row with column N+1.

Curiously, this only became an issue after rustc 1.91, so I suppose some optimizations made the code overall faster, which made the issue surface.

@bschwind bschwind merged commit 37e75e9 into main Feb 9, 2026
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@bschwind bschwind deleted the matrix-timing-fix branch February 9, 2026 09:47
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