USB键盘 USB信息
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=========================== USB Port2 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 4-2
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : USB Composite Device
Device Path : \\.\usb#vid_1c4f&pid_0002#5&51be3a4&0&2#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Device ID : USB\VID_1C4F&PID_0002\5&51BE3A4&0&2
Hardware IDs : USB\VID_1C4F&PID_0002&REV_0110 USB\VID_1C4F&PID_0002
Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0110 (GUID_DEVCLASS_USB)
Driver : C:\Windows\system32\DRIVERS\usbccgp.sys (Version: 6.1.7601.17514 Date: 2010-11-21)
Driver Inf : C:\Windows\inf\usb.inf
Legacy BusType : PNPBus
Class : USB
Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB)
Interface GUID : {a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Service : usbccgp
Enumerator : USB
Location Info : Port_#0002.Hub_#0001
Location IDs : PCIROOT(0)#PCI(1A00)#USBROOT(0)#USB(2)
Container ID : {1b524bf3-a2f5-11e6-ac1c-506313c440bc}
Manufacturer Info : (标准 USB 主控制器)
Capabilities : 0x84 (Removable, SurpriseRemovalOK)
Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code : 0
Address : 2
Power State : D0 (supported: D0, D1, D2, D3, wake from D0, wake from D1, wake from D2)
Child Device 1 : USB Keyboard
Device ID : USB\VID_1C4F&PID_0002&MI_00\6&56AC790&0&0000
Problem : 1 (CM_PROB_NOT_CONFIGURED)
Child Device 1 : HID Keyboard Device
Device ID : HID\VID_1C4F&PID_0002&MI_00\7&1100920C&0&0000
Class : Keyboard
Child Device 2 : USB Keyboard
Device ID : USB\VID_1C4F&PID_0002&MI_01\6&56AC790&0&0001
Problem : 1 (CM_PROB_NOT_CONFIGURED)
Child Device 1 : 符合 HID 标准的用户控制设备
Device ID : HID\VID_1C4F&PID_0002&MI_01&COL01\7&22F8A32&0&0000
Class : HIDClass
Child Device 2 : HID-compliant device
Device ID : HID\VID_1C4F&PID_0002&MI_01&COL02\7&22F8A32&0&0001
Class : HIDClass
---------------- Connection Information ---------------
Connection Index : 0x02 (2)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01
Device Address : 0x01 (1)
Is Hub : 0x00 (no)
Number Of Open Pipes : 0x02 (2)
Device Bus Speed : 0x00 (Low-Speed)
Pipe0ScheduleOffset : 0x00 (0)
Pipe1ScheduleOffset : 0x01 (1)
Data (HexDump) : 02 00 00 00 12 01 10 01 00 00 00 08 4F 1C 02 00 ............O...
10 01 01 02 00 01 01 00 00 01 00 02 00 00 00 01 ................
00 00 00 07 05 81 03 08 00 0A 00 00 00 00 07 05 ................
82 03 03 00 0A 01 00 00 00 .........
------------------ Device Descriptor ------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x110 (USB Version 1.10)
bDeviceClass : 0x00 (defined by the interface descriptors)
bDeviceSubClass : 0x00
bDeviceProtocol : 0x00
bMaxPacketSize0 : 0x08 (8 bytes)
idVendor : 0x1C4F
idProduct : 0x0002
bcdDevice : 0x0110
iManufacturer : 0x01 (String Descriptor 1)
Language 0x0409 : "SIGMACHIP"
iProduct : 0x02 (String Descriptor 2)
Language 0x0409 : "USB Keyboard"
iSerialNumber : 0x00 (No String Descriptor)
bNumConfigurations : 0x01
Data (HexDump) : 12 01 10 01 00 00 00 08 4F 1C 02 00 10 01 01 02 ........O.......
00 01 ..
------------------ String Descriptors -----------------
------ String Descriptor 0 ------
bLength : 0x04 (4 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language ID[0] : 0x0409 (English - United States)
Data (HexDump) : 04 03 09 04 ....
------ String Descriptor 1 ------
bLength : 0x14 (20 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "SIGMACHIP"
Data (HexDump) : 14 03 53 00 49 00 47 00 4D 00 41 00 43 00 48 00 ..S.I.G.M.A.C.H.
49 00 50 00 I.P.
------ String Descriptor 2 ------
bLength : 0x1A (26 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "USB Keyboard"
Data (HexDump) : 1A 03 55 00 53 00 42 00 20 00 4B 00 65 00 79 00 ..U.S.B. .K.e.y.
62 00 6F 00 61 00 72 00 64 00 b.o.a.r.d.
------ String Descriptor 3 ------
bLength : 0x0C (12 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "SIGMA"
Data (HexDump) : 0C 03 53 00 49 00 47 00 4D 00 41 00 ..S.I.G.M.A.
------ String Descriptor 4 ------
bLength : 0x04 (4 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "?"
Data (HexDump) : 04 03 09 04 ....
----- String Descriptor 0xEE -----
bLength : 0x04 (4 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "?"
Data (HexDump) : 04 03 09 04 ....
---------------- Configuration Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x003B (59 bytes)
bNumInterfaces : 0x02
bConfigurationValue : 0x01
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0xA0
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x01 (yes)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0x31 (98 mA)
Data (HexDump) : 09 02 3B 00 02 01 00 A0 31 09 04 00 00 01 03 01 ..;.....1.......
01 00 09 21 10 01 00 01 22 36 00 07 05 81 03 08 ...!...."6......
00 0A 09 04 01 00 01 03 00 00 00 09 21 10 01 00 ............!...
01 22 32 00 07 05 82 03 03 00 0A ."2........
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x00
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x03 (HID - Human Interface Device)
bInterfaceSubClass : 0x01 (Boot Interface)
bInterfaceProtocol : 0x01 (Keyboard)
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 00 01 03 01 01 00 .........
------------------- HID Descriptor --------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x21 (HID Descriptor)
bcdHID : 0x0110 (HID Version 1.10)
bCountryCode : 0x00 (00 = not localized)
bNumDescriptors : 0x01
Data (HexDump) : 09 21 10 01 00 01 22 36 00 .!...."6.
Descriptor 1:
bDescriptorType : 0x22 (Class=Report)
wDescriptorLength : 0x0036 (54 bytes)
Error reading descriptor : ERROR_INVALID_PARAMETER
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0008
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 81 03 08 00 0A .......
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01
bAlternateSetting : 0x00
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x03 (HID - Human Interface Device)
bInterfaceSubClass : 0x00 (None)
bInterfaceProtocol : 0x00 (None)
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 01 00 01 03 00 00 00 .........
------------------- HID Descriptor --------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x21 (HID Descriptor)
bcdHID : 0x0110 (HID Version 1.10)
bCountryCode : 0x00 (00 = not localized)
bNumDescriptors : 0x01
Data (HexDump) : 09 21 10 01 00 01 22 32 00 .!...."2.
Descriptor 1:
bDescriptorType : 0x22 (Class=Report)
wDescriptorLength : 0x0032 (50 bytes)
Error reading descriptor : ERROR_INVALID_PARAMETER
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x82 (Direction=IN EndpointID=2)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0003
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 82 03 03 00 0A .......
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