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iio_readdev Data Continuity

Question asked by JohnB on Feb 26, 2015
Latest reply on Feb 26, 2015 by larsc

Hello,

 

I'm trying to sample an RF signal using the FMCOMMS2 with ZC702.

After reading several threads on the iio_readdev I tried it out.

The command I executed is: 'iio_readdev iio:device6 | hexdump -e '4/2 "% 8.d,\t" "\n"' > capture_data.csv', where iio:device6 is the cf-ad9361-lpc device.

When looking at the result in MATLAB I see discontinuity every 256 samples, which exactly fits the default buffer size.

 

How can I get the system to sample the data continuously?

 

Thanks,

JB.

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