Came across your repo by chance. Where did you get the older firmware files? I suppose one can extract it from the backup sector. Anyway, I have managed to get my hands on PARROT software that might help you downgrade the fw (I cannot share it but we can try it remotely if you don't mind bricking the cam :) )
Came across your repo by chance. Where did you get the older firmware files? I suppose one can extract it from the backup sector. Anyway, I have managed to get my hands on PARROT software that might help you downgrade the fw (I cannot share it but we can try it remotely if you don't mind bricking the cam :) )