Article ID: 000090376 Content Type: Troubleshooting Last Reviewed: 01/09/2023

Is there a known problem with IBIS model generation with the Model Selector option enabled when using bi-directional pins with Parallel OCT in Intel® Stratix® 10 devices?

Environment

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

    Due to a known problem in Intel®  Quartus®  Prime Pro Edition Software version 22.1 and earlier,  you may see that the IBIS models generated for bi-directional pins when using Intel®  Stratix® 10 devices are missing parallel termination options. This is only seen if you have the Model Selector option enabled under Settings -> EDA Tool Settings -> Board-Level signal integrity analysis

    Resolution

    To work around this, generate the IBIS models with the Model Selector option disabled.

     

    Related Products

    This article applies to 1 products

    Intel® Stratix® 10 FPGAs and SoC FPGAs

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