problem with sending data using RF module

[rano_zen06]

There's nothing wrong in your code, has to be a hardware problem.

Scope the DO of your Encoder.. anything going out of it?

IF so, erm... why the decoder don't work... mmm let me guess, this Resistor for the OSC? Could be, did you tried with both value in the first PDF i sent you?

I use absolutely the same value of resistor in the PDF but the encoder/decoder still not function with direct connection.I can assure that Both Ground,Dout and Din pin was connected in the right position after chek it a few times. I'm curious about "transmitterPin Var portA.0"..
Do I need to put it in my program if use HT12E and HT12D ?