Does anybody have a reference design that uses the "xps_ll_temac" on a Spartan 3E starter kit (500K model)?
I'm fumbling around a bit, trying to use the 3A reference design as a model, but am not having too much success. Basically, I'm trying to build a simple "echo server" example using the "xps_ll_temac" core instead of the default "xps_ethernet_lite" core taht the BSB wants to use for this board. (EDK Version 11.3, BTW, if that matters)
I've created a new BSB project, removed the built-in "xps_ethernet_lite" stuff; then manually added the "xps_ll_temac" and "xps_ll_fifo" cores. I manually connected all the ports as best as I could; It all builds and compiles, and makes it to the SDK ok. The "echo server" standalone example compiles and downloads OK. It just doesn't work - (the S3E board won't even answer a "ping"). I suspect that I probably have some error in the clock configuration setups, but I'm not sure where to look.
So before I fumble for an extended period of time, does anyone know if the basic (non-1600) S3E starter kit will actually work with the "xps_ll_temac"? And if it does, can anyone shed some light on the correct configration parameters to use?