Article ID: 000084622 Content Type: Troubleshooting Last Reviewed: 02/15/2019

Why do the PCIe Hard IP core MSI-X capability registers fail when I program the device, even though they work correctly in simulation after compiling in the Quartus II software version 9.1 or earlier?

Environment

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

    Reading to and writing from the MSI-X capability registers for the the Altera® PCIe® Hard IP core may not yield the expected values when you progam the device with programming files from the Quartus® II software version 9.1 or earlier.

     

    This behavior is caused by a problem in the Quartus II Assembler.  A patch is available to fix this problem in the Quartus II software version 9.1.

     

    Please download and install the appropriate patch from the list below, then rerun the Assembler and reprogam the device with the new programming files:

    This problem will also be fixed in a future version of the Quartus II software.

    Related Products

    This article applies to 1 products

    Stratix® IV GX FPGA

    Disclaimer

    1

    All postings and use of the content on this site are subject to Intel.com Terms of Use.