rf600d decoder not working...???

hi.... in my final year project i have to do the wireless transmission and for this purpose i m using rf600e and rf600d encoders and decoders respectively along with qamtx1 and qamrx2 ask modulator and demodulator respectively. the data i m transmitting through switches is being successfully demodulated but the rf600d is unable to convert it to the parallel 4 bit data.. in simple the rf600d is not working or may be i m unable to interpret its operation.. can some 1 plz help me out as i dont have much time...... plz


note: all the data sheets have been attached.

Post the schematics of your project.

blueroomelectronics said:

Post the schematics of your project.

Click to expand...

the data sheets i have attached have complete schematics of both the transmitter and receiver... the purpose of the learning switch is not fully understood by me