I am interfacing MPC8270 with one FPGA and second FPGA on PMC Slot.
When PMC Card is inserted IBIS simulation works fine for PCI Bus.
Problem occurs when i remove the PMC card and now only FPGA is connected, and i causes reflections to come back and it destroys the signal.
Can i use the buffer in the PCI Path and if yes then how i can control the direction of that buffer. Thanks