Article ID: 000084945 Content Type: Troubleshooting Last Reviewed: 11/16/2011

Timing Not Met in C5 Speed Grade Stratix II GX Devices

Environment

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

    Critical Issue

    Description

    The 3-Gbps and triple rate variants of the SDI MegaCore function may not meet the timing requirements in the C5 speed grade device of the Stratix II GX device family.

    Resolution

    Use either a C4 or C3 speed grade device.

    Related Products

    This article applies to 2 products

    Stratix® II FPGAs
    Stratix® III FPGAs

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