[casper] problem of ADC 1.1 card with Roach

[Wan.Cheng]

Hi:

Now I am using ADC 1.1 card with Roach. I find two things:

1. I could not find the three control wires in the FPGA UCF file.
2. After I add the three control wires into UCF file, I could not see the clock 
output from FPGA.

Anybody had used the ADC card with Roach?

Thanks

Wan