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

TCP DSTREAM Connection Fails with Trace Enabled

Environment

    Quartus® II Subscription Edition
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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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