Article ID: 000098841 Content Type: Troubleshooting Last Reviewed: 05/14/2024

What issues might we encounter with the low-voltage differential signaling (LVDS) IBIS model for Arria® 10 devices?

Environment

  • Intel® Quartus® Prime Pro Edition
  • OS Independent family

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    Description

    During IBIS simulation, you may encounter that the VOD of the differential signals is beyond the range established in Arria® 10 Device Datasheet Table 19 Differential I/O Standards Specifications for Arria® 10 Devices. This issue may be seen using low-voltage differential signaling (LVDS) IBIS models generated by the Quartus® Prime Pro Edition Software IBIS writer as well as using LVDS IBIS models from Arria® 10 IBIS Models Revision 3.2 and earlier, downloaded from Intel® website.

     

    Resolution

    To workaround this issue please ensure that you are using Arria® 10 IBIS Models Revision 3.3 and later, which can be downloaded from Intel® website.

    Related Products

    This article applies to 1 products

    Intel® Arria® 10 FPGAs and SoC FPGAs