I just bought a qx7 used and tried to update the firmware via open tx companion. I could not get to flash firmware as I kept getting a message about the bootloader. Once I figured out that you have to some what arm the bootloader I flashed the firmware and the tx took it but my mistake was i downloaded a older version for 9xd. The screen went white and it just buzzes now, and I don't not know if I can get it back to re-flash the proper firmware. I was trying to flash the Multiprotocal firmware so I could use the IrangeX module. Any and all help would be appreciated. Also can I download to different firmwares to the memory card and switch back and for as needed?
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Qx7 white screen and buzzing
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MikeB
- 9x Developer
- Posts: 17993
- Joined: Tue Dec 27, 2011 1:24 pm
- Country: -
- Location: Poole, Dorset, UK
Re: Qx7 white screen and buzzing
Will it still start in the bootloader?
Mike.
Mike.
erskyTx/er9x developer
The difficult we do immediately,
The impossible takes a little longer!
The difficult we do immediately,
The impossible takes a little longer!
Re: Qx7 white screen and buzzing
When I plug in battery it just vibrates and white screen. Tried to use trim levers and power on button nothing!!
Sent from my SM-G925V using Tapatalk
Sent from my SM-G925V using Tapatalk