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Synchronize transmitter and receiver AD9361 GNURadio

Question asked by arjun on Aug 10, 2018
Latest reply on Aug 10, 2018 by travisfcollins

Hi all,

 

I am using an AD9361 AD-FMCOMMS3-EBZ with Zynq702. What I would like to do is transmit and receive samples via GNURadio which runs in linux OS that runs from the SD card. I need only one TX-RX loopback chain. However they should be time synchronized . Essentially I want my transmitter and receiver to be triggered by same trigger signal and proceed to capture samples. This way for a given configuration (Center frequency, sampling rate, filter coefficients etc ) the delay between transmit and receive signal remains constant.

 

Is there anyway to do this via GNURadio. Could some one please help me with this?

 

Thanks in advance

Arjun

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