VP_0 and VN_0
Connect to GND according to the XADC User Guide pg 14:
http://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf
"This pin should be connected to GND if not used."
Connect to GND according to the XADC User Guide pg 14:
http://www.xilinx.com/support/documentation/user_guides/ug480_7Series_XADC.pdf
"This pin should be connected to GND if not used."