Article ID: 000074026 Content Type: Error Messages Last Reviewed: 02/01/2023

Internal Error: Sub-system: PE_NF, File: /quartus/power/pe_nf/pe_nf_hssi.cpp, Line: 247

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, you may see this internal error if your .qsf (quartus settings file) contains the following assignment:

    set_global_assignment -name ENABLE_UNUSED_RX_CLOCK_WORKAROUND ON

     

     

    Resolution

    To avoid this error, remove the assignment as it is no longer supported.

    To preserve any unused transceiver rx channels in your design, use the following assignment instead:

    set_instance_assignment -name PRESERVE_UNUSED_XCVR_CHANNEL ON -to <pin_name>

     

    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® Arria® 10 FPGAs and SoC FPGAs