Article ID: 000077853 Content Type: Troubleshooting Last Reviewed: 06/29/2014

What are the valid pre-emphasis pre-tap settings for Stratix V GT channels?

Environment

  • Stratix® V GT FPGA
  • Stratix® V FPGAs
  • Quartus® II Subscription Edition
  • BUILT IN - ARTICLE INTRO SECOND COMPONENT
    Description

    The valid pre-emphasis pre-tap settings for Stratix® V GT channels is from 0 to 15.

    The Quartus® II software version 12.0 shows an incorrect pre-emphasis pre-tap range of 0 to 31.

    This problem will be fixed in a future version of the Quartus II software.

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