Article ID: 000076340 Content Type: Error Messages Last Reviewed: 11/24/2011

Error in Graphical Display of DQ Calibration Margin in EMIF Toolkit for DDR2 and DDR3 SDRAM Controller with UniPHY

Environment

  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    The right-hand side of the Read Data Valid Windows and Write Data Valid Windows display in the External Memory Interface Toolkit displays one too many green boxes in each row.

    Resolution

    Margin values reported in the Margining Status Report are correct. Rely on the values in the Margining Status Report rather than the graphical representations of the Read Data Valid Windows and Write Data Valid Windows.

    Related Products

    This article applies to 1 products

    Intel® Programmable Devices