So I got this eachine tyro a while back and built everything like a vid told me I have a fly sky transmitter and a Fs-A8s receiver i soldered the receiver to the back of the fc to grnd 5vlt and ppm i Connected it to betta flight and followed a video on that the motors worked on it but the inputs on the receiver didn’t I’m not sure if it is ibis or sbus but I tried everything and have no clu how to get it to work any ideas