frsky D*R-II plus bootloader issue

[moro696]

Hello, i have a d8r-ii rx module, and tryied to upgrade to xp firmware, but just as the software started, i had a power failure in entire house , and now when i tryied to update again, the rx module is not sending anymore the UID information to the frsky update tool.
Whats even worse, it wont bind anymore with my tx...
My guess, is that the bootloader is corupted
I saw it has a stm32f103 chip inside the rx module... this means it could be flashed via stlink interface, does anyone has a bootloader hex file? or maybe a entire dump to bring this fellow alive again?

[Kilrah]

No, the bootloader is closely guarded private by Frsky to avoid counterfeit copies.

Envoyé de mon SM-G920F en utilisant Tapatalk

[tedbmoss]

Now you can put Mike Blandford's software on that old trashed Rx and it will work again.