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阅读：1978回复：5
我的ｄ１２为什么一直枚举不成功？附（ｕｓｂｈｏｕｎｄ数据）
线路板是我自己做的，采用pic的单片机，上电后，看到灯闪了大概了10多次。主机右下角有个usb图标，双击，USB Device前有问号显示，以下是ｕｓｂ ｈｏｕｎｄ抓到的数据，请大家帮忙分析一下是什么原因。多谢，都好几天了。
Bus Hound 5.00 capture. Complements of www.perisoft.net Device - Device ID (followed by the endpoint for USB devices) (8) SiS 7001 PCI to USB Open Host Controller (9) SiS 7001 PCI to USB Open Host Controller (11) VIA USB Universal Host Controller (12) VIA USB Universal Host Controller (14) USB Root Hub (15) USB Root Hub (16) USB Root Hub (17) USB Root Hub 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 Delta - Elapsed time from the previous phase to the current phase Device Phase Data Description Cmd.Phase.Ofs(rep) Delta ------ ----- ------------------------ ---------------- ------------------ ----- 16.1 DI 02 . 1.1.0 1.1hr 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 2.1.0(2) 32us 16.0 DI 01 01 01 00 .... 2.2.0 32us 16.0 CTL 23 01 10 00 01 00 00 00 CLEAR FEATURE 4.1.0 116us 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 5.1.0(2) 48us 16.0 DI 01 01 00 00 .... 5.2.0 10us 16.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 7.1.0 110ms 16.1 DI 02 . 8.1.0 90ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 9.1.0 33us 16.0 DI 03 01 10 00 .... 9.2.0 30us 16.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 10.1.0 6us 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 11.1.0 20ms 16.0 DI 03 01 00 00 .... 11.2.0 77us 16.0 CTL 80 06 00 01 00 00 40 00 GET DESCRIPTOR 12.1.0 245us 16.0 DI 12 01 10 01 dc 00 00 10 ........ 12.2.0 314ms 71 04 66 06 00 01 00 00 q.f..... 12.2.8 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 13.1.0 63us 16.0 DI 03 01 00 00 .... 13.2.0 32us 16.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 14.1.0 18us 16.1 DI 02 . 15.1.0 65ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 16.1.0 32us 16.0 DI 03 01 10 00 .... 16.2.0 30us 16.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 17.1.0 6us 16.0 CTL 00 05 02 00 00 00 00 00 SET ADDRESS 18.1.0 20ms 16.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 19.1.0 313ms 16.0 DI 12 01 10 01 dc 00 00 10 ........ 19.2.0 390ms 71 04 66 06 00 01 00 00 q.f..... 19.2.8 00 01 .. 19.2.16 16.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 20.1.0 58us 16.0 DI 09 02 2e 00 01 01 00 a0 ........ 20.2.0 388ms 32 2 20.2.8 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 21.1.0 1.0sc 16.0 DI 03 01 00 00 .... 21.2.0 55us 16.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 22.1.0 27us 16.1 DI 02 . 23.1.0 95ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 24.1.0 32us 16.0 DI 03 01 10 00 .... 24.2.0 30us 16.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 25.1.0 7us 16.0 CTL 80 06 00 01 00 00 40 00 GET DESCRIPTOR 26.1.0 20ms 16.0 DI 12 01 10 01 dc 00 00 10 ........ 26.2.0 325ms 71 04 66 06 00 01 00 00 q.f..... 26.2.8 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 27.1.0 61us 16.0 DI 03 01 00 00 .... 27.2.0 30us 16.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 28.1.0 19us 16.1 DI 02 . 29.1.0 55ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 30.1.0 37us 16.0 DI 03 01 10 00 .... 30.2.0 29us 16.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 31.1.0 6us 16.0 CTL 00 05 02 00 00 00 00 00 SET ADDRESS 32.1.0 20ms 16.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 33.1.0 325ms 16.0 DI 12 01 10 01 dc 00 00 10 ........ 33.2.0 390ms 71 04 66 06 00 01 00 00 q.f..... 33.2.8 00 01 .. 33.2.16 16.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 34.1.0 53us 16.0 DI 09 02 2e 00 01 01 00 a0 ........ 34.2.0 388ms 32 2 34.2.8 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 35.1.0 1.0sc 16.0 DI 03 01 00 00 .... 35.2.0 56us 16.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 36.1.0 29us 16.1 DI 02 . 37.1.0 84ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 38.1.0 33us 16.0 DI 03 01 10 00 .... 38.2.0 29us 16.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 39.1.0 6us 16.0 CTL 80 06 00 01 00 00 40 00 GET DESCRIPTOR 40.1.0 20ms 16.0 DI 12 01 10 01 dc 00 00 10 ........ 40.2.0 338ms 71 04 66 06 00 01 00 00 q.f..... 40.2.8 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 41.1.0 57us 16.0 DI 03 01 00 00 .... 41.2.0 34us 16.0 CTL 23 03 04 00 01 00 00 00 SET FEATURE 42.1.0 18us 16.1 DI 02 . 43.1.0 41ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 44.1.0 32us 16.0 DI 03 01 10 00 .... 44.2.0 30us 16.0 CTL 23 01 14 00 01 00 00 00 CLEAR FEATURE 45.1.0 7us 16.0 CTL 00 05 02 00 00 00 00 00 SET ADDRESS 46.1.0 20ms 16.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 47.1.0 338ms 16.0 DI 12 01 10 01 dc 00 00 10 ........ 47.2.0 388ms 71 04 66 06 00 01 00 00 q.f..... 47.2.8 00 01 .. 47.2.16 16.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 48.1.0 55us 16.0 DI 09 02 2e 00 01 01 00 a0 ........ 48.2.0 389ms 32 2 48.2.8 16.0 CTL 23 01 01 00 01 00 00 00 CLEAR FEATURE 49.1.0 1.0sc 16.0 CTL a3 00 00 00 02 00 04 00 GET STATUS 50.1.0 50us 16.0 DI 00 01 00 00 .... 50.2.0 17us 16.1 DI 02 . 51.1.0 25sc 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 52.1.0 33us 16.0 DI 00 01 03 00 .... 52.2.0 29us 16.0 CTL 23 01 11 00 01 00 00 00 CLEAR FEATURE 53.1.0 6us 16.1 DI 02 . 54.1.0 100ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 55.1.0(2) 26us 16.0 DI 00 01 01 00 .... 55.2.0 29us 16.0 CTL 23 01 10 00 01 00 00 00 CLEAR FEATURE 57.1.0 6.2ms 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 58.1.0 57us 16.0 DI 00 01 00 00 .... 58.2.0 10us 16.0 CTL a3 00 00 00 02 00 04 00 GET STATUS 59.1.0 14us 16.0 DI 00 01 00 00 .... 59.2.0 7us 16.0 CTL a3 00 00 00 01 00 04 00 GET STATUS 60.1.0 15ms 16.0 DI 00 01 00 00 .... 60.2.0 47us 16.0 CTL a3 00 00 00 02 00 04 00 GET STATUS 61.1.0 31us 16.0 DI 00 01 00 00 .... 61.2.0 7us |
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沙发#
发布于：2004-09-15 10:12
现在有新的问题，我收到了80 06 02 00 00 00 ff 00 的码，可是bus hound却没有显示这个信息，不知为何？
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板凳#
发布于：2004-09-17 19:06
问题已经解决了，谢谢大家！
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地板#
发布于：2004-10-29 09:03
怎么解决的阿.说说答按啥,让大家学习学习,共同交流进步嘛!!
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地下室#
发布于：2004-12-16 11:22
能不能具体一点，扎解决的亚，谢谢.
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5楼#
发布于：2004-12-16 11:24
ding
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