Originally Posted by
LA jetguy
Upgrafe your REX12 to.version 1.12.. then select Exbus/ Reciver backup for port E1.. (not Exbus). Then upgrade R900 to 1.12 (R900 is a REX reciver) select Exbus for port E1 (or E2) then connect that port to your Rex12 port E1... cycle power and retest
Thanks a ton LA jet guy. All works fine now. Hopefully I can test fly my Rebel hot this weekend.
Regards
Chatty