Beecore & jumper?

[Dave Boyd]

I have a beecore f3 evo and a f3 2.0 for flysky protocol....I can't get it to bind to the jumper....there is no description in flysky protocol.....anyone know how to bind them?....I also have a Frsky beecore f3 evo that im haveing the same problem with.....any help would be awsome....thanks in advance