9xr pro and r9m module

[lowkzilla]

Hello, I'm stuck getting to work my r9m module with my 9xr pro and a 9rmm receiver.
I flashed the radio with open tx 2.2.3, with flex enabled, then tried to bind without success.
I then realized that my rf module is an lbt/EU version, so I flashed my radio without flex option, but can't bind either.
I also wanted to flash the RF module with last frsky firmware, but in opentx, when I go to radio setup, then SD-card, I see the .frk files, but I don't have any option for flashing it.
Does anybody can help me?

[MikeB]

ErskyTx (was called ersky9x) firmware has the ability to flash modules over SPort.

Mike

[lowkzilla]

Ho man! You saved my day! I was enabled to flash both of r9m modules (tx and Rx) over the 9xr pro SPort after flashing it onto frsky firmware, I switched back to opentx then.
Then the bind worked!
Good old radio

Thank you very much, hope this will help someone later.