So i got a flysky x6b receiver n flysky i6 radio n i tried to bind it on my new build n the radio keeps beeping until i unplug power to receiver. Kept tryin too bind same thing. So i connected to betaflight to see if it works n it does but jus keeps beeping. I have it connected as ppm n the radio display has the 2 batt symbols one tx n rx tx is full rx is not. Dont know exactly whatz wrong? Hope someone does