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大虾们,给分析一下,抓的枚举数据。谢谢!新手小心的问
Bus Hound 5.00 capture. Complements of www.perisoft.net
Device - Device ID (followed by the endpoint for USB devices) (12) Philips PDIUSBD12 SMART Evaluation Board Phase - Phase Type CTL USB control transfer DI Data in Data - Hex dump of the data transferred Descr - Description of the phase Cmd... - Position in the captured data Device Phase Data Description Cmd.Phase.Ofs(rep) ------ ----- ------------------------ ---------------- ------------------ 12.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 1.1.0 12.0 DI 12 01 00 01 dc 00 00 10 ........ 1.2.0 71 04 66 06 00 01 00 00 q.f..... 1.2.8 00 19 .. 1.2.16 12.0 CTL 80 06 00 02 00 00 09 01 GET DESCRIPTOR 2.1.0 12.0 DI 09 02 2e 00 01 01 00 60 .......` 2.2.0 f0 09 04 00 00 04 dc a0 ........ 2.2.8 b0 00 07 05 81 03 04 00 ........ 2.2.16 0a 07 05 01 03 04 00 0a ........ 2.2.24 12.0 CTL 00 09 01 00 00 00 00 00 SET CONFIG 3.1.0 12.0 CTL 80 08 00 00 00 00 01 00 GET CONFIG 4.1.0 12.0 DI 01 . 4.2.0 12.0 CTL 80 0a 00 00 00 00 01 00 GET INTERFACE 5.1.0 12.0 DI 00 |
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沙发#
发布于:2005-04-20 09:59
你的设备已经枚举成功了啊
通常情况下收到SetConfig命令00 09 01 00 00 00 00 00 就算枚举完成了,后面的get config和Set Interface都可有可无(如果只有一个接口) |
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