Anyone have experience with modifying the firmware in Ambarella a5s cameras?
@th nope (not yet at least), I have that chip in a old project I might take out of the boxes at some point (cloud spycam I tore down : https://arthur.lutz.im/blog/2020/04/28/demontage-myfox-security-camera-part-3/ in french). I'd be interested if find ways to hack them.
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@arthurlutzim this one doesn't print any sort of useful messages on the debug uart, so I'm going to try reading/writing the TSOP48 NAND flash directly with an in-system programming clip.
