Article ID: 000087566 Content Type: Product Information & Documentation Last Reviewed: 09/17/2021

Do I need to perform skew matching including package per-pin skew and PCB delay when I migrate the device with different package delay with Intel® Agilex™ FPGA EMIF IP ?

Environment

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

    You do not need to perform package per-pin skew when you plan to migrate the device with different package delay because migratable devices with different package delays and calibration being able to compensate for the variation so only matching the PCB trace delays is required for full frequency specification operation.


     

    Resolution

    Follow these guidelines:

    • Include package length in skew matching for FPGA device with no migration = Required
    • Include package length in skew matching for FPGA devices with migration = Not Recommended

    Related Products

    This article applies to 1 products

    Intel® Agilex™ 7 FPGAs and SoC FPGAs F-Series

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