Article ID: 000077541 Content Type: Product Information & Documentation Last Reviewed: 03/20/2014

How do I connect the detected_rate and detected_rate_in signals from the Serial Digital Interface (SDI) MegaCore?

Environment

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

    The detected_rate signal is available when you generate the SDI MegaCore® in Transceiver Only configuration.

    The detected_rate_in signal is available when you generate the SDI MegaCore as protocol only block configuration.

    Resolution

    These signals are used to detect whether the video format is 1/1.000 or 1/1.001. Connect the detected_rate signal to the detected_rate_in signal.

     

    These signals are used in conjunction with the rx_video_format signal to differentiate the video format.

     

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    Intel® Programmable Devices