Article ID: 000089699 Content Type: Error Messages Last Reviewed: 01/26/2023

Internal Error: Sub-system: BSYN, File: /quartus/fitter/bsyn/retime/bsyn_rtm_flop.cpp, Line: 289

Environment

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

    Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 21.4 and earlier, you may see this internal error during the Finalize stage of fitting. This problem only affects Intel® Agilex™ devices.

    Resolution

    To work around this problem, disable post route physical synthesis optimizations by adding this assignment to your Intel® Quartus® Settings File (.qsf).

    set_global_assignment -name POST_ROUTE_PHYSICAL_SYNTHESIS OFF

    This problem is scheduled to be fixed in a future release of the Intel® Quartus® Prime Pro Edition Software.

    Related Products

    This article applies to 1 products

    Intel® Agilex™ 7 FPGAs and SoC FPGAs

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