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Can i use buffer on PCI bus of MPC8270?

Question asked by Muhammad Ahmed on Mar 20, 2018
Latest reply on Mar 27, 2018 by alexander.yakovlev

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