How to power RX802

[Willtree8]

Hi, I have been building my first quad for a while and I'm stuck with the reciever. I have:
a Devention RX802 for the reciever,
a Devo 7 for my transmitter,
a KK Multicopter Controller,
and a Hobby King Power Distribution Board
(and motors, ESCs and other basic bits)

My problem is that I am stuck on how to power the RX802. Do I need a cable, other part or should it just power its self from the controller? Please help and try and put information in newbies terms.

 

[Jackson]

My problem is that I am stuck on how to power the RX802. Do I need a cable

If your ESCs have a BEC simply having them plugged into the KK2.1 (actually #1 is all that is needed) will power the RX.

 

[Willtree8]

Hi, apparently my ESCs have BEC so is there a way of telling that my rx has power (e.g a light) or do I just need to try and bind it with my devo 7 to find out? Also, the KK board seams to have power (blue light) when I plug in a battery so does this mean that the RX has power? Thanks for the quick reply and I have attatched a quick wiring diagram

 

[Jackson]

Your diagram is rather lean, have you fully connected your RX following this mapping?