Article ID: 000085518 Content Type: Troubleshooting Last Reviewed: 03/31/2023

Why does the "Show PCIe Hard Interface Pins" option in the pin planner for the Cyclone® V GX (5CGXFC5C6U19A7) device variant only show one PCIe Hard IP?

Environment

  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a problem in the Quartus® II software version 13.1 update 4 and later, the "Show PCIe Hard Interface Pins” for the Cyclone® V GX (5CGXFC5C6U19A7) device variant only shows one PCIe® Hard IP.

     

    Resolution

    This device variant supports two Hard PCIe Hard IP's at the following locations

    1st  PCIe HARD IP Location AA2/AA1(Receiver), Y4/Y3(Transmitter) nPERSTL1 PIN_R17
    2nd PCIe HARD IP Location D4/D3(Receiver), C2/C1(Transmitter) nPERSTL0 PIN_R16

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