I've a problem on FMC112 continuous data acquisition.
My wave is a square pulse train with pulse width of 1 ms and pulse period of 4 ms. On a regular basis, I'm seeing the ADC output is not working continuously. attachment is showing the situation using chipscope.
In order to make it continuous, I made the following change to the reference design:
unlim_bursts <= '1';
Is there something I'm missing???
I also removed chipscope cores to see whether it might be the cause, but I'm seeing the same problem on PC side (after data acquisition in PC using ethernet--I'm pretty sure chipscope is not the cause)
Thanks for your support.