The module R9M is not flashed either via SPORT, via Qx7 bay module connector, DIY STK (basen on Ardu nano)
Message from my opentx (V2.2.1):
FW update error. Bottom pin no resp"
The receiver i can flash well.
Yesterday i connected STLink to SWD pads on R9M. I can read & flash STM32.
Need bootloader for R9M.
Where placed bootloader in R9M?
It same as for rx R9? (Why not?)
Anyone can read dump with bootloader? If you can did it!!!!.
problem with flashing FrSky R9M
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- Posts: 51
- Joined: Tue Nov 14, 2017 11:53 am
- Country: Russian Federation
problem with flashing FrSky R9M
good food & warm summer
Re: problem with flashing FrSky R9M
FrSky bootloaders are secret. Only the factory and maybe one or 2 service centers have them. You will need to send your module to one of them.
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- Posts: 51
- Joined: Tue Nov 14, 2017 11:53 am
- Country: Russian Federation
Re: problem with flashing FrSky R9M
Yes, they told me about it. But the shipment is only one way for about 1 month.
Is the fw binary .frk encrypted? If yes, everything is sad.
Is the fw binary .frk encrypted? If yes, everything is sad.
good food & warm summer
Re: problem with flashing FrSky R9M
Yes to avoid other manufacturers easily making copies.