Reverse engineer a firmware file

I have a firmware file and I would like to update a constant. The firmware file, which runs on a GoPro HERO9 Black, can be found here: [login to view URL] or alternatively downloaded from: [login to view URL]

The constant I am looking to update is called `maximum_bitrate`, which I would like to update to be 8Mbps. I would also like documentation on how to mount the underlying filesystem so I can make additional changes in the future. Also, I suspect the firmware may be integrity protected, so please update the integrity check if it is present and include documentation on how that was done as well. As far as I can tell, the firmware is neither encrypted nor compressed.

Taidot: C-ohjelmointi, C++ -ohjelmointi, Firmware

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Tietoa työnantajasta:
( 2 arvostelua ) Chicago, United States

Projektin tunnus: #31044767

6 freelanceria on tarjonnut keskimäärin $138 tähän työhön

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I hold a degree in Computer Engineering. I minored in Programming with a focus in .NET, C, C++, Linux tech. Whether independent or operating on a team my analytical approach to problem solving has been a plus. I have a Lisää

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