Article ID: 000075698 Content Type: Troubleshooting Last Reviewed: 11/17/2011

The Transceiver May Be Incorrectly Reset in the PCI Express Compiler Leading to Unreliable PCI Express Link Behavior

Environment

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

    Critical Issue

    Description

    On rare occasions, the transceiver may be incorrectly reset leading to unreliable link behavior.

    This issue affects the PCI Express MegaCore function targeting Stratix IV GX, Arria II GX, and Cyclone IV GX devices.

    Resolution

    This issue is fixed in version 10.1 of the PCI Express MegaCore function.

    Related Products

    This article applies to 4 products

    Stratix® IV FPGAs
    Arria® II FPGAs
    Cyclone® IV FPGAs
    Arria® II GX FPGA