openrcforums

Hi,

I change stock firmware TGY 9X with er9x 820, but now i cant reflash again because when i connect usbasp for flash, the radio turned on without battery.

how i can flash now?

Did you try to do the flash? It normally doesn't matter if the radio is powered on before trying to flash, the usbasp resets the processor and puts it into flashing mode.

Mike

Hi Mike,

I tried a lot of times during night without luck, but when you posted i tried again and success!!! I dont understand why dont worked the other times, because i didnt change nothing.

I want to know if is possible add microSD adapter to tgy 9x as have the 9xr pro, and if i change the processor 64 for 256, is possible modify for have voice and telemetry as 9xr pro?

(telemetry i readed post that is possible but voice i dont found yet)

Thanks for all

Voice is possible, even with the M64. Have a look at: https://openrcforums.com/forum/viewtopi ... =arduvoice.
Using the '2561 (or '128) does provide more features.

Mike