Reverse engineer a firmware file

Closed Posted 2 years ago Paid on delivery
Closed Paid on delivery

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.

C Programming C++ Programming Firmware

Project ID: #31044767

About the project

6 proposals Remote project Active 2 years ago

6 freelancers are bidding on average $138 for this job

Muhammadsamran

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malikasad079

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 More

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normanburtonfree

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Jerrysmit0913

Dear hi hello i am waiting. I am waiting.... I am a reverse engineer, and have a plenty of experiences in programming of Android, x86/x64Assembler, assembly, C++, C#, etc. I read carefully the demands of your project More

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