Is there some details of the CPLD in the 7520 Board?

There is a CPLD in the 7520 Board Is there some details of the CPLD in the ?

The CPLD on the board has nothing in it, the customers need to download the utility from xlinx to download the code into it. Please find enclosed the schematic for the NS7520 board’s CPLD as it now exist. It will be improved going forward.

There are some pins come into the CPLD and some pins come out from the CPLD. But from the document attaching the develop kit.There is not some logic diagram of the CPLD. My develop kit’s info: S/N: 981858 LAN ADDR:0040AF77DB10

Sorry.I haven’t see the pdf file in this page.Now I have download it .Thanks