Article ID: 000082946 Content Type: Troubleshooting Last Reviewed: 03/25/2013

Why does the Quartus II software version 12.0 show the incorrect core voltage for -2 speed grade Stratix V devices?

Environment

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

    Due to a problem in the Quartus® II software version 12.0, the Device dialog box displays the incorrect core voltage for -2 speed grade Stratix® V devices. The Device dialog box shows 0.85 V as the core voltage. However, -2 speed grade devices support a core voltage of 0.9 V.

    The Pin-Out File (.pin) file shows the correct 0.9 V requirement for -2 devices.

    Resolution

    This problem is fixed beginning with the Quartus II software version 12.0 SP2.

    Related Products

    This article applies to 4 products

    Stratix® V E FPGA
    Stratix® V GS FPGA
    Stratix® V GT FPGA
    Stratix® V GX FPGA

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