Article ID: 000086401 Content Type: Troubleshooting Last Reviewed: 11/07/2013

TCP DSTREAM Connection Fails with Trace Enabled

Environment

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

    Critical Issue

    Description

    If you try to start a DS-5 debug configuration that connects to the target using DSTREAM over Ethernet, and the 4 GB DSTREAM trace buffer is enabled, the connection fails. You see a message similar to the following:

    Failed to open connection to DSTREAM trace server at <hostname>
    Resolution

    Add "TCP:" as a prefix to the host name of the target DSTREAM device. For example, if the host name is device1.example.com, specify the connection target as TCP:device1.example.com.

    Related Products

    This article applies to 2 products

    Arria® V FPGAs and SoC FPGAs
    Cyclone® V FPGAs and SoC FPGAs

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