Article ID: 000076517 Content Type: Error Messages Last Reviewed: 07/23/2019

Internal Error: Sub-system: EMITT, File: /quartus/sld/emitt/emitt_hardware_reader_nf_emif_131_impl.cpp, Line: 1905

Environment

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

    When targeting the Intel® Arria® 10 DDR4 IP and running the EMIF Toolkit in the Intel Quartus® Prime software versions 19.1 or earlier, you may see the errors below.

     

    Internal Error: Sub-system: EMITT, File: /quartus/sld/emitt/emitt_hardware_reader_nf_emif_131_impl.cpp, Line: 1905

    interface_id < EMITT_NF_EMIF_131_MAX_NUM_MEM_INTERFACES

    Stack Trace:

    0xe3bae: EMITT_HARDWARE_READER_NF_EMIF_131::load_param_tables 0x71e (sld_emitt)

    0xe1d24: EMITT_HARDWARE_READER_NF_EMIF_131::establish_connection 0x254 (sld_emitt)

    0x5eb5e: emitt_establish_connection 0x31e (sld_emitt)

    ...

    End-trace

    Resolution

     

    To work around this problem, set the Interface ID parameter (in the Calibration Debug Options under the Diagnostics tab of the Intel® DDR4 IP) to a value equal to 10 or less.

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

    Related Products

    This article applies to 1 products

    Intel® Arria® 10 FPGAs and SoC FPGAs