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Experiments, measurements and the occasional mistake.
I build small systems at home and keep notes on what worked and what didn't.
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2026-11-01
camera firmware
Running DOOM on an old Nikon compact camera
DOOM runs on a Nikon COOLPIX 3200, started from the playback menu through four changed bytes in Nikon's own firmware update. Photos of a status line found why the first build ignored the keys, and a hang turned out to be the camera's second controller not answering about once in some thousand requests.