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Not able to understand I and Q in fmcomms 3

Question asked by karthickjgk on Mar 16, 2015
Latest reply on Mar 17, 2015 by mhennerich

Hi all,

       I am very new to SDR based design. I want send my audio data to SDR3 with ZED board with no os. I am following the Reference design http://wiki.analog.com/resources/eval/user-guides/ad-fmcomms2-ebz/software/baremetal#downloads.

 

I have downloaded and tested the I Q values on Hardware manager. Now I want to send my own custom data.    The I and Q values from the hardware manager, not matching what I sent. So I need to understand what is happening inside the DAC core. Kindly please guide me with this issue. 

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