Article ID: 000079884 Content Type: Troubleshooting Last Reviewed: 08/19/2013

Why do I see lower Fmax performance for designs targeting Cyclone V devices?

Environment

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

    Due to a problem in the Quartus® II software versions 13.0 and 13.0 SP1, you may see reduced Nios® II Fmax performance for designs targeting Cyclone® V devices.

    Resolution

    A patch is available to fix this problem for the Quartus® II software versions 13.0 and 13.0 SP1. Download and install the appropriate patch from the links below:

    This problem is scheduled to be fixed in a future release of the Quartus II software.

    Related Products

    This article applies to 6 products

    Cyclone® V GT FPGA
    Cyclone® V GX FPGA
    Cyclone® V ST SoC FPGA
    Cyclone® V SX SoC FPGA
    Cyclone® V E FPGA
    Cyclone® V SE SoC FPGA