FlySky TH9X / ELRS possible?

[chamba]

Hello friends
I modified my FlySky TH9X radio 5 years ago. Smartieparts modul and Aurora gimbals. FrSky XJT module and everything works perfectly. I would like to know if it would be possible to install Crossfire or Express LRS Modul through a new firmware.

Attached is my current firmware.

Thanks for helps

 

[Merv]

I put a 4in1 module in my TH9X, it works great. I don't have any experience with LRS. I have not looked to see if LRS is supported.