Article ID: 000084726 Content Type: Troubleshooting Last Reviewed: 09/28/2015

Why does my altpcie_demo application display as "PCI Device" under "Other Devices" in the Windows Device Manager for the PCI Express Avalon-ST High-Performance Reference Design?

Environment

  • Quartus® II Subscription Edition
  • Interrupt

    • All

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    Description

    Due to a problem with the provided driver information file(.inf), the reference design Device ID does not match that expected by the driver and Message Signal Interrupts (MSIs) are not enabled. This problem causes the kit to be displayed in the Windows® Device Manager under "Other devices" as "PCI Device" with a yellow "!" warning icon next to it.

    Resolution See the related solution for the workaround

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