原创 超好USB开发工具---HHD USB Monitor device

   开发USB往往需要些工具辅助分析，诸如USB的是如何枚举的，如何一步步进行。要想了解这些没有好的工具那可不行，现在公司穷。买不起什么高档的USB分析仪，特别是安捷伦的就不敢奢望了。普遍上许多的嵌入式软件工程师采用了个叫做houndbus的工具。可是它不能看到USB的枚举工程，然而HHD的USB device monitor工具则可以。数据都解析出来，如上行还是下行等。目前还没哟破解的版本，好像CSDN网有人已经将试用期做成可以反复使用了。数据如下：官网网址http://www.hhdsoftware.com/[attachimg]129036[/attachimg]

004096: PnP Event: Device Connected (UP), 18.02.2010 21:50:13.879 +72.864
The USB device has just been connected to the system.

004097: Get Descriptor Request (DOWN), 18.02.2010 21:50:13.879 +0.0
Descriptor Type: Device
Descriptor Index: 0x0
Transfer Buffer Size: 0x12 bytes

004098: Control Transfer (UP), 18.02.2010 21:50:13.889 +0.010. Status: 0x00000000
Pipe Handle: 0x84d96818

 12 01 10 01 00 00 00 08 D9 15 37 0A 00 01 00 01
 00 01

........ù.7.....
..

Setup Packet

 80 06 00 01 00 00 12 00

?.......

Recipient: Device
Request Type: Standard
Direction: Device->Host
Request: 0x6 (GET_DESCRIPTOR)
Value: 0x100
Index: 0x0
Length: 0x12

004099: Get Descriptor Request (DOWN), 18.02.2010 21:50:13.889 +0.0
Descriptor Type: Configuration
Descriptor Index: 0x0
Transfer Buffer Size: 0x9 bytes

004100: Control Transfer (UP), 18.02.2010 21:50:13.889 +0.0. Status: 0x00000000
Pipe Handle: 0x84d96818

 09 02 22 00 01 01 00 A0 32

..".... 2

Setup Packet

 80 06 00 02 00 00 09 00

?.......

Recipient: Device
Request Type: Standard
Direction: Device->Host
Request: 0x6 (GET_DESCRIPTOR)
Value: 0x200
Index: 0x0
Length: 0x9

004101: Get Descriptor Request (DOWN), 18.02.2010 21:50:13.889 +0.0
Descriptor Type: Configuration
Descriptor Index: 0x0
Transfer Buffer Size: 0x22 bytes

004102: Control Transfer (UP), 18.02.2010 21:50:13.899 +0.010. Status: 0x00000000
Pipe Handle: 0x84d96818

 09 02 22 00 01 01 00 A0 32 09 04 00 00 01 03 01
 02 00 09 21 10 01 00 01 22 34 00 07 05 81 03 04
 00 0A

..".... 2.......
...!...."4...?..
..

Setup Packet

 80 06 00 02 00 00 22 00

?.....".

Recipient: Device
Request Type: Standard
Direction: Device->Host
Request: 0x6 (GET_DESCRIPTOR)
Value: 0x200
Index: 0x0
Length: 0x22

004103: Select Configuration (DOWN), 18.02.2010 21:50:13.899 +0.0
Configuration Index: 1

004105: Select Configuration (UP), 18.02.2010 21:50:13.919 +0.0. Status: 0x00000000
Configuration Index: 1
Configuration Handle: 0x848c22d0

004106: Class-Specific Request (DOWN), 18.02.2010 21:50:13.919 +0.0
Destination: Interface, Index 0
Reserved Bits: 34
Request: 0xa
Value: 0x0
Send 0x0 bytes to the device

004107: Control Transfer (UP), 18.02.2010 21:50:13.919 +0.0. Status: 0x00000000
Pipe Handle: 0x84d96818

Setup Packet

 21 0A 00 00 00 00 00 00