Article ID: 000089003 Content Type: Compatibility Last Reviewed: 02/23/2023

How can I enable a fixed 4x refresh rate mode for External Memory Interface IP in Intel Agilex® 7 FPGA devices?

Environment

  • Intel® Quartus® Prime Pro Edition
  • External Memory Interfaces (EMIF) IP
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Configurable fine granularity refresh mode is not supported in Intel® Quartus® Prime Pro Edition Software version 21.3 and earlier. 

     

     

     

     

    Resolution

    To enable this feature in Intel® Quartus® Prime Pro Edition Software version 21.2, download and install the following patch.

    Intel® Quartus® Prime Pro Edition Software v21.2 Patch 0.33 for Windows (.exe)

    Intel® Quartus® Prime Pro Edition Software v21.2 Patch 0.33 for Linux (.run)

    Readme for Intel® Quartus® Prime Pro Edition Software v21.2 Patch 0.33 for Linux (.txt)

    To enable this feature in Intel® Quartus® Prime Pro Edition Software version 21.3, download and install the following patch.

    Intel® Quartus® Prime Pro Edition Software v21.3 Patch 0.13 for Windows (.exe)

    Intel® Quartus® Prime Pro Edition Software v21.3 Patch 0.13 for Linux (.run)

    Readme for Intel® Quartus® Prime Pro Edition Software v21.3 Patch 0.13 for Linux (.txt)

    This feature is enabled by default in Intel® Quartus® Prime Pro Edition Software version 21.4 and later.

     

    Related Products

    This article applies to 1 products

    Intel Agilex® 7 FPGAs and SoC FPGAs

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