Article ID: 000090535 Content Type: Errata Last Reviewed: 04/29/2022

Why do I see the read data corruption with Intel® Stratix® 10 FPGA QDRII+ IP when the calibration passes consistently?

Environment

  • Intel® Quartus® Prime Pro Edition
  • External Memory Interfaces Intel® Stratix® 10 FPGA IP
    • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    You might observe the read data corruption when there is a large difference in the calibrated DQS-en setting between calibration attempts with Intel® Stratix® 10 FPGA QDRII+ intellectual property (IP).

    Resolution


    You can download the patch for Intel® Quartus® Prime Software v21.2 release to fix this problem. Please contact Intel support for other Intel Quartus Prime Software release patch.

    Related Products

    This article applies to 1 products

    Intel® Stratix® 10 FPGAs and SoC FPGAs

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