Article ID: 000086856 Content Type: Error Messages Last Reviewed: 01/18/2023

Internal Error: Sub-system: LCHIP, File: /quartus/legality/lchip/lchip_clock_region_placement_counter.cpp, Line: 2060

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 19.1 and later, you may see this internal error when compiling designs targeting Intel Stratix® 10 devices.

    Resolution

    To work around this problem, add the following assignments to your .QSF (Quartus Settings File)

    • set_global_assignment -name PHYSICAL_SYNTHESIS OFF
    • set_global_assignment -name ADVANCED_PHYSICAL_RETIMING PRE_PCA

    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® Stratix® 10 FPGAs and SoC FPGAs

    Disclaimer

    1

    All postings and use of the content on this site are subject to Intel.com Terms of Use.