Hi All, I have a simple design on Roach 1 where I stream packets over the 10Gbe network. Currently, I am running the board at 140 MHz. When I try to send packets of length >800, the core locks up. I believe that the 10 Gbe core is synchronized with 156 MHz crystal on the board so this design should work fine on a lower clock rate.
Can someone shed some light on this? Thanks, Cheers, Kaustubh