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writing IQ data to Tx buffer using libiio API in AD9371

Question asked by Abhisheknaik on May 4, 2017
Latest reply on Jun 30, 2017 by mhennerich

Hello,

           We are developing a linux application(ad9371-iiosteram.c) for AD9371. We are referring to ad9361-iiosteram.c and dummy-iiosteram.c file..

          Now we are able to Acquire local context, acquire both tx and rx devices and create tx and rx buffer. now I want to push IQ data to hardware. I am looping back tx and rx using RF cables ( TX1 => RX2 ). Then I want capture IQ samples from Rx2 port. But iio_channel_read API is giving me segmentation fault. What may be the reason ?

 

   PFA of ad9371_iiosteram.c

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