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    SubjectRe: Using LIBIIO sending DATA to DAC and capturing the output from DAC
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    [adding linux-iio mailing list]

    On 05/08/2018 06:12 PM, jarul wrote:
    > I would like to ask a question and if anybody can answer my question, I would
    > very much appreciate.
    >
    > I am using Z706 and AD9361. I have setup the SD card image on the server
    > side and I have a client machine which is a Linux machine. I am using
    > ad9361-iiostream file where I send my data using sin and cos function to DAC
    > and try to get the output from DAC. If I send the random number which does
    > not exceed 2047, do the left shift 4 bit and send the data to DAC. It
    > creates a nice waveform file and the waveform can be seen on oscilloscope
    > clearly. Using random number I can get the output from DAC. However, when I
    > send the sin and cos function, the output from DAC can not be captured or I
    > get just 0 and one single value as output.
    >
    > I have used iio_channel_read_raw function to capture the output else
    > iio_channel_read function to capture the output from DAC. I want to capture
    > the DAC output and then send the output to ADC and finally I want to capture
    > the ADC output to compare the digital data on both side.
    >
    > Can any export or whoever is familiar with the subject libiio can answer my
    > question. Thanks a lot.
    >
    >
    >
    > --
    > Sent from: http://linux-kernel.2935.n7.nabble.com/


    --
    ~Randy

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