now that i've been doing loops with my blade cp (2 crashes out of 5 loops), i want to get a 7c, my hobby shop will gimme a deal that comes with micro servos and micro reciever. i'm doing this also to help ease the start up cost when i get a trex.

now here's my question, i know it had probably been answered, i want to know how to make a 7c tx work with my eflight reciever? i'm not talkign about programmings (even though it would be greatly appreciated), but rather the stuff like, the kinds of crystals, frequency, and other important info on how to make it work with the receiver in my 4 in 1, i need help fast.

thx