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AD9650 with VisualAnalog I/Q data output

Question asked by Osamu on Jan 13, 2016
Latest reply on Feb 4, 2016 by Osamu

Hello.

 

Using AD9650 Demo Board and VisualAnalog.

I chose Samples from AD9650 VisulaAnalog setting in Template. 

And that ADC Data Caputure Setting /Output Data length set 32768.

Of course both Ach and Bch set it and others was default configuration.

So Output data was no problem.

But the length changed 65536.

I was not obtained normal I/Q Data.

For example. The phase difference between the IQ data can not be 90 degrees.

Order to solve this problem, what should check which parameters ?

 

Best regards.

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