Article ID: 000086765 Content Type: Troubleshooting Last Reviewed: 01/03/2023

Why the pre-emphasis setting in Intel Stratix 10 FPGA IBIS model always turned “ON”?

Environment

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

    Intel Stratix 10 FPGA IBIS models generated with I/O standard of DSSTL12, DPOD12, POD12 or SSTL12 output and Rs termination with pre-emphasis I/O settings always shows pre-emphasis “ON” behavior regardless of the I/O settings.

    This is due to bug in the Intel® Quartus® Prime Pro Edition Software version 17.1.

    Resolution

    A patch is available to fix this problem for the Intel® Quartus® Prime Pro Edition Software version 17.1. Download and install patch 0.25 from the following links:

    Related Products

    This article applies to 1 products

    Intel® Stratix® 10 FPGAs and SoC FPGAs

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