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AD9467 FMC reference design output

Question asked by Rohit_Kumar on Apr 23, 2014
Latest reply on Apr 25, 2014 by David.Buchanan

Hello all,

I am using AD9467 reference design with zedboard, after running the program i can see nice Sine wave on chipscope but when i apply square wave i can see below wave in picture. Anybody know the reason of this??

 

Square.PNG

and there is one more problem: LSBs are fluctuating which affects the signal lower than 10kHz with 2-15MHz clock signal, why??

Above 100kHz signal it works fine.

Thanks

Rohit

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