Article ID: 000086611 Content Type: Troubleshooting Last Reviewed: 01/21/2023

Why does reconfiguration fail in Intel® Stratix® 10 devices although the previous configuration successfully entered user mode?

Environment

  • Intel® Quartus® Prime Pro Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a problem with the Intel® Quartus® Prime Pro Edtion Software version 18.0 and earlier, you might see this problem.  When any of the last 4 Kb of configuration bitstream is corrupted, Intel® Stratix® 10 devices can enter user mode with CONF_DONE pin and INIT_DONE pin being high and the user function works.  But the subsequent reconfiguration will fail.

    Resolution

    To recover from this reconfiguration failure, power cycle the device and ensure the device is configured with a good bitstream.
    This issue has been fixed since Intel® Quartus® Prime Pro Software version 18.1.

    Related Products

    This article applies to 1 products

    Intel® Stratix® 10 FPGAs and SoC FPGAs

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