Article ID: 000073815 Content Type: Troubleshooting Last Reviewed: 03/16/2023

Why does the TSE signal rx_recovclkout or Native PHY signal rx_pma_clkout not toggle in Cyclone® V

Environment

  • Quartus® II Subscription Edition
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    Description

    Due to an issue with Quartus® II software v13.1 and later, when using Cyclone® V devices with A9, C9, or D9 Member Codes, the Native PHY signal rx_pma_clkout or TSE signal rx_recvlkout may not toggle in some transceiver locations.

     

     

    Resolution

    A patch is provided below for Intel® Quartus® II software v14.0 and v14.0.2.

     

     

     

    You'll need to recompile your project after installing this patch.

    This issue will be resolved in a future release of the Intel® Quartus® II software.

    Note: fixed in 14.1.1

    Related Products

    This article applies to 1 products

    Cyclone® V GX FPGA

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