Possibility of swapping the Horus X10S original internal RF module to a 4-in-1

[tzheng777]

Hey all,

Originally I was wanting to run the multi wireless trainer on my Horus X10s (non-express) as master TX, however quickly realised the original internal XJT RF module can't run FRSKY-RX. As my aircraft now run ELRS, using an external 4-in-1 module is not an option.

Has anyone ever looked into replacing the internal XJT, which I believe looks like this ISRM board (https://m.media-amazon.com/images/I/51PXLwUwx0L.jpg) with any of the 4-in-1 boards?

Just looking for ways to extend the life of the my trusty X10S, rather than having to finally buy a new controller!