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阅读：1887回复：7
能否用一块usb板子,输出两个usb设备?
如同时输出键盘、鼠标?
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沙发#
发布于：2007-01-28 00:21
需要一个hub吗?
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板凳#
发布于：2007-01-29 21:47
19.2 DI 01 00 fc fe 00 ..... 1.1.0
19.2 USTS 00 70 00 c0 no device 1.2.0 18.1 DI 00 00 00 00 b0 b0 a0 81 ........ 2.1.0 18.1 USTS 00 70 00 c0 no device 2.2.0 18.1 DI 00 00 00 00 b8 58 a1 81 .....X.. 3.1.0(2) 18.1 USTS 00 70 00 c0 no device 3.2.0 17.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 5.1.0 17.0 DI 12 01 10 01 00 00 00 08 33 12 07 e0 00 01 01 02 ........3....... 5.2.0 00 01 .. 5.2.16 17.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 6.1.0 17.0 DI 09 02 3b 00 02 01 00 a0 32 ..;.....2 6.2.0 17.0 CTL 80 06 00 02 00 00 3b 00 GET DESCRIPTOR 7.1.0 17.0 DI 09 02 3b 00 02 01 00 a0 32 09 04 00 00 01 03 01 ..;.....2....... 7.2.0 01 00 09 21 00 01 00 01 22 41 00 07 05 81 03 08 ...!...."A...... 7.2.16 17.0 CTL 00 09 01 00 00 00 00 00 SET CONFIG 8.1.0 17.0 CTL 80 06 00 03 00 00 ff 00 GET DESCRIPTOR 9.1.0 17.0 DI 04 03 09 04 .... 9.2.0 17.0 CTL 80 06 02 03 09 04 ff 00 GET DESCRIPTOR 10.1.0 17.0 DI 1a 03 55 00 53 00 42 00 20 00 4b 00 65 00 79 00 ..U.S.B. .K.e.y. 10.2.0 62 00 6f 00 61 00 72 00 64 00 b.o.a.r.d. 10.2.16 17.0 CTL 80 06 00 03 00 00 ff 00 GET DESCRIPTOR 11.1.0 17.0 DI 04 03 09 04 .... 11.2.0 17.0 CTL 80 06 02 03 09 04 ff 00 GET DESCRIPTOR 12.1.0 17.0 DI 1a 03 55 00 53 00 42 00 20 00 4b 00 65 00 79 00 ..U.S.B. .K.e.y. 12.2.0 62 00 6f 00 61 00 72 00 64 00 b.o.a.r.d. 12.2.16 17.0 CTL 80 06 00 03 00 00 ff 00 GET DESCRIPTOR 13.1.0 17.0 DI 04 03 09 04 .... 13.2.0 17.0 CTL 80 06 02 03 09 04 ff 00 GET DESCRIPTOR 14.1.0 17.0 DI 1a 03 55 00 53 00 42 00 20 00 4b 00 65 00 79 00 ..U.S.B. .K.e.y. 14.2.0 62 00 6f 00 61 00 72 00 64 00 b.o.a.r.d. 14.2.16 17.0 CTL 80 06 00 03 00 00 ff 00 GET DESCRIPTOR 15.1.0 17.0 DI 04 03 09 04 .... 15.2.0 17.0 CTL 80 06 02 03 09 04 ff 00 GET DESCRIPTOR 16.1.0 17.0 DI 1a 03 55 00 53 00 42 00 20 00 4b 00 65 00 79 00 ..U.S.B. .K.e.y. 16.2.0 62 00 6f 00 61 00 72 00 64 00 b.o.a.r.d. 16.2.16 18.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 17.1.0 18.0 DO 12 01 10 01 00 00 00 08 33 12 07 e0 00 01 01 02 ........3....... 17.2.0 00 01 .. 17.2.16 18.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 18.1.0 18.0 DO 09 02 22 00 01 01 00 a0 32 ..".....2 18.2.0 18.0 CTL 80 06 00 02 00 00 22 00 GET DESCRIPTOR 19.1.0 18.0 DO 09 02 22 00 01 01 00 a0 32 09 04 00 00 01 03 01 ..".....2....... 19.2.0 01 00 09 21 00 01 00 01 22 41 00 07 05 81 03 08 ...!...."A...... 19.2.16 18.0 CTL 00 09 01 00 00 00 00 00 SET CONFIG 20.1.0 18.0 CTL 21 0a 00 00 00 00 00 00 SET IDLE 21.1.0 18.0 CTL 81 06 00 22 00 00 81 00 GET DESCRIPTOR 22.1.0 18.0 DI 05 01 09 06 a1 01 05 07 19 e0 29 e7 15 00 25 01 ..........)...%. 22.2.0 75 01 95 08 81 02 95 01 75 08 81 01 95 03 75 01 u.......u.....u. 22.2.16 19.0 CTL 80 06 00 01 00 00 12 00 GET DESCRIPTOR 23.1.0 19.0 DO 12 01 10 01 00 00 00 08 33 12 07 e0 00 01 01 02 ........3....... 23.2.0 00 01 .. 23.2.16 19.0 CTL 80 06 00 02 00 00 09 00 GET DESCRIPTOR 24.1.0 19.0 DO 09 02 22 00 01 01 00 a0 32 ..".....2 24.2.0 19.0 CTL 80 06 00 02 00 00 22 00 GET DESCRIPTOR 25.1.0 19.0 DO 09 02 22 00 01 01 00 a0 32 09 04 01 00 01 03 01 ..".....2....... 25.2.0 02 00 09 21 00 01 00 01 22 c3 00 07 05 82 03 08 ...!...."....... 25.2.16 19.0 CTL 00 09 01 00 00 00 00 00 SET CONFIG 26.1.0 19.0 CTL 21 0a 00 00 01 00 00 00 SET IDLE 27.1.0 19.0 USTS 04 00 00 c0 stall pid 27.2.0 19.0 CTL 81 06 00 22 01 00 03 01 GET DESCRIPTOR 28.1.0 19.0 DI 05 01 09 02 a1 01 85 01 09 01 a1 00 05 09 19 01 ................ 28.2.0 29 03 15 00 25 01 95 03 75 01 81 02 95 01 75 05 )...%...u.....u. 28.2.16 18.0 CTL 21 09 00 02 00 00 01 00 SET REPORT 29.1.0 |
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地板#
发布于：2007-01-29 21:48
这是做在一起的鼠标和键盘，枚举时用bus hound获得的数据，分析分析吧
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地下室#
发布于：2007-01-30 16:27
这只是得到的数据啊
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5楼#
发布于：2007-01-30 18:05
可以阿，配置不同的借口和端点，就行了
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6楼#
发布于：2007-02-01 11:42
引用第5楼faroceanman于2007-01-30 18:05发表的“”: 一个usb控制器同一时间只有一个接口配置生效吧? |
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7楼#
发布于：2007-02-01 11:42
引用第2楼liao_lin206于2007-01-29 21:47发表的“”: 能否解释一下? |
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