I'm partitioning my design in two partitions, how many interconnections between V7 chips do I have in HES-7, can I use GTX too?

Solution

There are 226 I/O (113 LVDS pairs) connections between FPGA1 and FPGA2 chips (V7 FPGA chips) available for the user. Additionally you can use 8 GTX links for up to 6.6Gbps transmission between V7 chips.