Article ID: 000075920 Content Type: Error Messages Last Reviewed: 10/05/2012

Error: Could not find location for HSSI PMA RX Buffer that satisifes the VCCR_GXB/VCCT_GXB Voltage requirement of 1_1_V (1 location affected)

Environment

  • Arria® V GX FPGA
  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    Due to a bug in the Quartus® II software version 12.0 SP2 and earlier you may see this error using Arria® V GX devices.

    If your design has more than one transceiver instance where some are configured for a datrarate greater than 3125Mbps, and some less than 3125Mps, the Quartus software is unable to resolve the required VCCR_GXB and VCCT_GXB voltage requirements.

    Resolution

    To fix this problem in Quartus II 12.0 SP2 install the appropriate patch 2.06 below.

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