Article ID: 000074842 Content Type: Troubleshooting Last Reviewed: 12/19/2016

Why does the subsequent update of fabric core image via CvP not work as expected in Arria 10 devices?

Environment

  • Partial Reconfiguration Controller Intel® Arria® 10 Cyclone® 10 FPGA IP
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Arria® 10 devices only supports CvP Initialization mode, which means only the periphery image can be configured via flash device or JTAG. Then the fabric core image must be updated over PCIe for the first time. Further fabric core updates (or subsequent updates) would be considered as Update mode, which is not supported in Arria 10 devices.

    Resolution

    For subsequent updates in Arria 10 devices, use Partial Reconfiguration over Protocol instead of CvP Update. You can use the PCIe bus to perform Partial Reconfiguration.

     

    Related Products

    This article applies to 1 products

    Intel® Arria® 10 FPGAs and SoC FPGAs