Article ID: 000097912 Content Type: Troubleshooting Last Reviewed: 01/22/2024

Why do the signals (nodes) in the Signal Tap Logic Analyzer disappear?

Environment

  • Intel® Quartus® Prime Standard Edition

    • Windows 11* Family, Windows® 10 family

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    Description

    Due to a problem in the Intel® Quartus® Prime Standard Edition Software version 23.1 or earlier, the signals (nodes) initially displayed in the Signal Tap Logic Analyzer might disappear after the trigger occurs. This is because the checkbox in the "Hierarchy Display" GUI window becomes unchecked, causing the signals to be hidden.  This problem only occurs when running on Windows* OS.

    Resolution

    To work around the problem, manually enable the checkbox in the "Hierarchy Display" GUI window.

    This problem is scheduled to be fixed in a future release of the Intel® Quartus® Prime Standard Edition Software.

     

    Related Products

    This article applies to 1 products

    Intel® Programmable Devices

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