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ILA sine waveform in Vivado

Question asked by marcinsztajn on Jul 7, 2017
Latest reply on Jul 11, 2017 by CsomI


I am using AD9361 (fmcomms3 board) with ZC706 trying and I am trying to check received samples by looking at ILA waveforms. I suppose that my samples will be signed 12-bits values cause ADC are 12-bit also. I am generating sine wave and using loopback function I am injecting this in RX channel. My question is: Why I can not get a sinusoidal waveform in ILA in Vivado? See picture. I was trying to make virtual busses and all kind of radix but it did not help. Make somebody have any idea why I can not see my signal?

Thanks in advance


On this picture radix is signed decimal, and waveform is analog