AnsweredAssumed Answered

Receiving FM radio with fmcomms2.

Question asked by Jetmiri on Aug 8, 2014
Latest reply on Aug 12, 2014 by AdrianC

Hi all,

 

I am trying to capture an Fm radio broadcasting station using FMcomms2 with no-os reference design. I am putting the rx frequency to the radio station frequency. Also I am lowering the bandwidth to 20 Khz. But when I demodulate the captured IQ samples I hear just the noise. Maybe I am missing the DC offset and I don't know where to change it!? Also I don't know where to change the parameters of the rx dig filter!?

 

Any suggestions will be appreciated.

 

Thanks in advance.

 

Regards,

Jetmir.

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