消息分析器的用法 [英] Usage of message analyzer
问题描述
嗨专家,
我厌倦了使用Windows消息分析器跟踪USB 2.0消息。其中,基于联盟功能描述符(UFD)的信息显示为"未分析消息"。而基于接口关联描述符(IAD)的信息被解析为
并显示相应的名称。
为什么消息分析器仍然未使用UFD解析?
消息分析器或Windows Driver Framework本身是否忽略了它?
lyf4sci
您尝试捕获哪些操作系统?我可以采取一些措施来重现相同类型的流量并重现您的问题吗?
谢谢,
Paul
Hi Experts,
I tired to trace the USB 2.0 messages using the Windows Message Analyzer. In that the Union Functional Descriptor (UFD) based informations are displayed as "Unparsed Message" whereas Interface Associate Descriptor (IAD) based informations are parsed and shown with the appropriate names.
Why the message analyzer remains unparsed with the UFD ?
Is it ignored by message analyzer or by the windows Driver Framework itself ?
lyf4sci
What OS did you try to capture on? Is there some steps I could take to reproduce the same type of traffic and reproduce your problem?
Thanks,
Paul
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