Canon G9x mark II firmware dump - Firmware Dumping - CHDK Forum supplierdeeply

Canon G9x mark II firmware dump

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Offline c_joerg

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Canon G9x mark II firmware dump
« on: 18 / February / 2021, 11:23:46 »
I made a firmware dump from G9x mark II Ver 1.00C.

CamInfo_Debug(1) works as well with G9x mark II.
I would be interested to know how big the differences to the firmware of the G7x mark II are. I'm not sure if I'm ready for porting yet ...

M100 100a, M3 101a, 2*G1x (101a,100e), S110 (103a), SX50 (100c), SX230 (101a), S45,


Offline reyalp

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Re: Canon G9x mark II firmware dump
« Reply #1 on: 18 / February / 2021, 14:01:54 »
Thanks for posting the dump. I haven't looked closely but I'd expect it's quite similar to g7x2. It does use a different DryOS version: 59p3, as opposed to 58p10 on g7x2.

We haven't ported any other digic 6/7 cameras with this exact version (also used on M5 and M6), but M100 and SX730 are 59p4 so both earlier and later have been ported.
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