I am using the reference design on wiki for AD9467 FMC + ZedBoard. When I connect my analog input signal and clock to the board and run the demo. It always give me the info: Cannot set zero error delay. I noticed that this error is caused by the function adc_delay(). Now the problems are:
1. Does the error effect the data I captured? Will I get wrong data if I ignore the error? If so, what should I do to get right results?
2. Why do I need the set delay? In my perspective, it should get data in real time.
If anyone can answer my question, I will be very appreciated.