I've bought a board from farnell of HSC-ADC-EVALCZ for interfacing an high-speed ADC, AD9266-40.
We want to use the on-board Virtex 4 FPGA to setup and control the ADC and interface to an other board thru the P1-P2 and P3 connector.
In order to make this we need the correct schematic of the board, the link in the analog website point to (i think) a newer revision of the board because it not match the board that I have.
For example I've try to connect to PROM and FPGA with jtag without success until I find an R80 on the bottom layer that short the TDI and the TDO of the PROM in the jtag chain.
Where I can find the correct schematic? On the board there isn't any SN information (the field is left white) or revision number. The only information that can be useful is a date located in the bottom lef side (with IO connector on the top) that report "JDB 12/14/07".