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Waveform collapses when using AD9361 above 3MSPs sampling rate

Question asked by sushant714 on Mar 21, 2018
Latest reply on Jun 8, 2018 by sushant714

Sir,

I have tried to run ad9361-zedboard system with both gnuradio and adi-osciloscope. On trying to increase the sampling rate above 3 MSps the waveform keeps collapsing in case of gnuradio but when tested with adi-oscilloscope it works fine.

 

I have also tried to achieve the same with the ad9361-iiostream.c example code with higher sampling rate (10 MSPs which i need for my intended task) but the spectrum continuously collapses and again works well with a low sampling rate (3MSPs).

 

Has anyone come across the same issue??  

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