Hi, I'm trying to get a sine wave with the fmcomms1 but I'm having problems with the receiver because, like shown in the next image, I can't get it right.
I'm using a simple flowgraph to plot the signal received
I tried the same with the fmcomms2 card and get this, it is not well tuned but I get something more alike a sine wave.
My question is fmcomms1 needs additional signal processing after receiving samples? I have tried to set the parameters as it is done in fmcomms2_source block, but fmcomms1 lacks of a number of them and I suposse because of that could be necessary the additional signal processing.