We are planning to design a carrier board for FMCOMMS1. "VADJ - 2.5V 2A (ON ML605)" is written in the schematic of FMCOMMS1. But I see that VADJ is not used in FMCOMMS1. I think it is related with LVDS signals.
We want to use FPGA Bank voltage as 1.8V. So the LVDS standard will be as shown as below (http://www.xilinx.com/support/documentation/data_sheets/ds191-XC7Z030-XC7Z045-data-sheet.pdf)
Can we use 1.8V for VADJ?