Simulation in NCSIM

NCSim simulation  

1. What are the steps to be taken care to perform simulation of PCIe communication in NCSIM for two different FPGA devices?
   1. FPGA 1 device (Kintex Ultrascale) - PCIe(Gen3 x4)  is configured as Root Port
   2. FPGA 2 device (Kintex 7) - PCIe(Gen2 x4) is configured as End Point

The two FPGA devices communicates via PCIe.

 Root port and End port are configured using Vivado and Scripts are genertaed for ies from Vivado.