Hi,
I am trying to enable the SFP+ interface 1 by connecting it by RJ45 to SFP+ converter and run the XIlinx echo server on it.
In my Vivado design, I used the AXI 1G/2.5G Ethernet subsystem with the GT reference clock set to 125mhz and GT location set to X0Y4. For the 125mhz clock, I routed from pins B10 and B9 from the board. The SFP+ rates are left at the default settings. The D10 LED is lit up when the RJ45 is connected via SFP+ converter to the SFP+ 1 cage.
Unfortunately the echo server program stops after the lwip_init() function and cannot proceed further. Thus the board is not assigned any IP address.
Does anyone know if I have missed something out? I can't find anything from Xilinx or this forum on this issue.
Thanks for helping!
