Article ID: 000074454 Content Type: Troubleshooting Last Reviewed: 04/08/2013

Why does the PowerPlay Power Analyzer not report total current for VCCA_FPLL in Cyclone V devices?

Environment

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

    The PowerPlay Power Analyzer report in the Quartus® II software up to version 12.1sp1 does not show a voltage supply for VCCA_FPLL in Cyclone® V devices.  This is a mistake with the voltage supply labels in the Current Drawn from Voltage Supplies Summary.  The current drawn from VCCA_FPLL is shown as VCCEH_GXB in this report. 

    VCCEH_GXB is not a valid power supply name for the Cyclone V device family.

    Resolution

    Use the current values reported for VCCEH_GXB for your power estimation of VCCA_FPLL.

    This issue is scheduled to be fixed in a future version of the Quartus II software. 

    Related Products

    This article applies to 6 products

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

    Need more help?

    Contact support

    Disclaimer

    1

    All postings and use of the content on this site are subject to Intel.com Terms of Use.