MT6261D USB 描述符
本文地址：http://tongxinmao.com/Article/Detail/id/222
=========================== USB Port3 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 1-11-2-3
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : USB 输入设备
Device Path : \\.\usb#vid_04b3&pid_3025#317509428611220#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Device ID : USB\VID_04B3&PID_3025\317509428611220
Hardware IDs : USB\VID_04B3&PID_3025&REV_0100 USB\VID_04B3&PID_3025
Driver KeyName : {745a17a0-74d3-11d0-b6fe-00a0c90f57da}\0023 (GUID_DEVCLASS_HIDCLASS)
Driver : C:\Windows\system32\DRIVERS\hidusb.sys (Version: 6.1.7601.17514 Date: 2010-11-21)
Driver Inf : C:\Windows\inf\input.inf
Legacy BusType : PNPBus
Class : HIDClass
Class GUID : {745a17a0-74d3-11d0-b6fe-00a0c90f57da} (GUID_DEVCLASS_HIDCLASS)
Interface GUID : {a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Service : HidUsb
Enumerator : USB
Location Info : Port_#0003.Hub_#0004
Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2)#USB(3)
Container ID : {9706caf0-e133-53b2-b9b0-40df5f1f89e5}
Manufacturer Info : (标准系统设备)
Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK)
Status : 0x0180400A (DN_DRIVER_LOADED, DN_STARTED, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code : 0
Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2)
Child Device 1 : HID Keyboard Device
Device ID : HID\VID_04B3&PID_3025\8&F039351&0&0000
Class : Keyboard
---------------- Connection Information ---------------
Connection Index : 0x03 (3)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01
Device Address : 0x32 (50)
Is Hub : 0x00 (no)
Number Of Open Pipes : 0x01 (1)
Device Bus Speed : 0x01 (Full-Speed)
Pipe0ScheduleOffset : 0x00 (0)
Data (HexDump) : 03 00 00 00 12 01 00 02 00 00 00 08 B3 04 25 30 ..............%0
00 01 02 03 04 03 01 01 00 32 00 01 00 00 00 01 .........2......
00 00 00 07 05 81 03 08 00 0A 00 00 00 00 ..............
---------------------- Device Descriptor ----------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x200 (USB Version 2.00)
bDeviceClass : 0x00 (defined by the interface descriptors)
bDeviceSubClass : 0x00
bDeviceProtocol : 0x00
bMaxPacketSize0 : 0x08 (8 bytes)
idVendor : 0x04B3
idProduct : 0x3025
bcdDevice : 0x0100
iManufacturer : 0x02 (String Descriptor 2)
Language 0x0409 : "MediaTek Inc"
iProduct : 0x03 (String Descriptor 3)
Language 0x0409 : "XRZTECH?Mass S"
iSerialNumber : 0x04 (String Descriptor 4)
Language 0x0409 : "317509428611220"
bNumConfigurations : 0x03 (3 Configurations)
Data (HexDump) : 12 01 00 02 00 00 00 08 B3 04 25 30 00 01 02 03 ..........%0....
04 03 ..
------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0022 (34 bytes)
bNumInterfaces : 0x01 (1 Interface)
bConfigurationValue : 0x01 (Configuration 1)
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0xFA (500 mA)
Data (HexDump) : 09 02 22 00 01 01 00 80 FA 09 04 00 00 01 03 01 ..".............
01 01 09 21 11 01 00 01 22 40 00 07 05 81 03 08 ...!...."@......
00 0A ..
---------------- 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 : 0x01 (String Descriptor 1)
Language 0x0409 : "Mass Storage "
Data (HexDump) : 09 04 00 00 01 03 01 01 01 .........
------------------- HID Descriptor --------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x21 (HID Descriptor)
bcdHID : 0x0111 (HID Version 1.11)
bCountryCode : 0x00 (00 = not localized)
bNumDescriptors : 0x01
Data (HexDump) : 09 21 11 01 00 01 22 40 00 .!...."@.
Descriptor 1:
bDescriptorType : 0x22 (Class=Report)
wDescriptorLength : 0x0040 (64 bytes)
Error reading descriptor : ERROR_GEN_FAILURE
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0008 (8 bytes)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 81 03 08 00 0A .......
------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0022 (34 bytes)
bNumInterfaces : 0x01 (1 Interface)
bConfigurationValue : 0x01 (Configuration 1) *!* ERROR: Configuration 1 is defined more than once
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0xFA (500 mA)
Data (HexDump) : 09 02 22 00 01 01 00 80 FA 09 04 00 00 01 03 01 ..".............
01 01 09 21 11 01 00 01 22 40 00 07 05 81 03 08 ...!...."@......
00 0A ..
---------------- 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 : 0x01 (String Descriptor 1)
Language 0x0409 : "Mass Storage "
Data (HexDump) : 09 04 00 00 01 03 01 01 01 .........
------------------- HID Descriptor --------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x21 (HID Descriptor)
bcdHID : 0x0111 (HID Version 1.11)
bCountryCode : 0x00 (00 = not localized)
bNumDescriptors : 0x01
Data (HexDump) : 09 21 11 01 00 01 22 40 00 .!...."@.
Descriptor 1:
bDescriptorType : 0x22 (Class=Report)
wDescriptorLength : 0x0040 (64 bytes)
Error reading descriptor : ERROR_GEN_FAILURE
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0008 (8 bytes)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 81 03 08 00 0A .......
------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0022 (34 bytes)
bNumInterfaces : 0x01 (1 Interface)
bConfigurationValue : 0x01 (Configuration 1) *!* ERROR: Configuration 1 is defined more than once
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0xFA (500 mA)
Data (HexDump) : 09 02 22 00 01 01 00 80 FA 09 04 00 00 01 03 01 ..".............
01 01 09 21 11 01 00 01 22 40 00 07 05 81 03 08 ...!...."@......
00 0A ..
---------------- 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 : 0x01 (String Descriptor 1)
Language 0x0409 : "Mass Storage "
Data (HexDump) : 09 04 00 00 01 03 01 01 01 .........
------------------- HID Descriptor --------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x21 (HID Descriptor)
bcdHID : 0x0111 (HID Version 1.11)
bCountryCode : 0x00 (00 = not localized)
bNumDescriptors : 0x01
Data (HexDump) : 09 21 11 01 00 01 22 40 00 .!...."@.
Descriptor 1:
bDescriptorType : 0x22 (Class=Report)
wDescriptorLength : 0x0040 (64 bytes)
Error reading descriptor : ERROR_GEN_FAILURE
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0008 (8 bytes)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 81 03 08 00 0A .......
-------------------- 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 : 0x1C (28 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "Mass Storage " *!*CAUTION trailing space character
Data (HexDump) : 1C 03 4D 00 61 00 73 00 73 00 20 00 53 00 74 00 ..M.a.s.s. .S.t.
6F 00 72 00 61 00 67 00 65 00 20 00 o.r.a.g.e. .
------ String Descriptor 2 ------
bLength : 0x1A (26 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "MediaTek Inc"
Data (HexDump) : 1A 03 4D 00 65 00 64 00 69 00 61 00 54 00 65 00 ..M.e.d.i.a.T.e.
6B 00 20 00 49 00 6E 00 63 00 k. .I.n.c.
------ String Descriptor 3 ------
bLength : 0x1E (30 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "XRZTECH?Mass S"
Data (HexDump) : 1E 03 58 00 52 00 5A 00 54 00 45 00 43 00 48 00 ..X.R.Z.T.E.C.H.
1C 03 4D 00 61 00 73 00 73 00 20 00 53 00 ..M.a.s.s. .S.
------ String Descriptor 4 ------
bLength : 0x20 (32 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "317509428611220"
Data (HexDump) : 20 03 33 00 31 00 37 00 35 00 30 00 39 00 34 00 .3.1.7.5.0.9.4.
32 00 38 00 36 00 31 00 31 00 32 00 32 00 30 00 2.8.6.1.1.2.2.0.
=========================== USB Port3 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 1-11-2-3
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device ID : USB\VID_0E8D&PID_0003\7&551F86E&0&3
Hardware IDs : USB\VID_0E8D&PID_0003&REV_0100 USB\VID_0E8D&PID_0003
Driver KeyName : -
Legacy BusType : PNPBus
Enumerator : USB
Location Info : Port_#0003.Hub_#0004
Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(11)#USB(2)#USB(3)
Container ID : {8aff3872-c21b-11e7-bd67-001a7dda7113}
Manufacturer Info : -
Capabilities : 0x04 (Removable)
Status : 0x01806400 (DN_HAS_PROBLEM, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code : 28 (CM_PROB_FAILED_INSTALL)
Power State : D3 (supported: D0, D2, D3, wake from D0, wake from D2)
---------------- Connection Information ---------------
Connection Index : 0x03 (3)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x00
Device Address : 0x34 (52)
Is Hub : 0x00 (no)
Number Of Open Pipes : 0x00 (0)
Device Bus Speed : 0x01 (Full-Speed)
Data (HexDump) : 03 00 00 00 12 01 10 01 02 00 00 40 8D 0E 03 00 ...........@....
00 01 00 00 00 01 00 01 00 34 00 00 00 00 00 01 .........4......
00 00 00 ...
---------------------- Device Descriptor ----------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x110 (USB Version 1.10)
bDeviceClass : 0x02 (Communications and CDC Control)
bDeviceSubClass : 0x00
bDeviceProtocol : 0x00 (No class specific protocol required)
bMaxPacketSize0 : 0x40 (64 bytes)
idVendor : 0x0E8D (MediaTek Inc.)
idProduct : 0x0003
bcdDevice : 0x0100
iManufacturer : 0x00 (No String Descriptor)
iProduct : 0x00 (No String Descriptor)
iSerialNumber : 0x00 (No String Descriptor)
bNumConfigurations : 0x01 (1 Configuration)
Data (HexDump) : 12 01 10 01 02 00 00 40 8D 0E 03 00 00 01 00 00 .......@........
00 01 ..
------------------ Configuration Descriptor -------------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0043 (67 bytes)
bNumInterfaces : 0x02 (2 Interfaces)
bConfigurationValue : 0x01 (Configuration 1)
iConfiguration : 0x00 (No String Descriptor)
bmAttributes : 0x80
D7: Reserved, set 1 : 0x01
D6: Self Powered : 0x00 (no)
D5: Remote Wakeup : 0x00 (no)
D4..0: Reserved, set 0 : 0x00
MaxPower : 0x00 (0 mA)
Data (HexDump) : 09 02 43 00 02 01 00 80 00 09 04 00 00 02 0A 00 ..C.............
00 01 07 05 81 02 40 00 00 07 05 01 02 40 00 00 ......@......@..
09 04 01 00 01 02 02 01 02 05 24 00 10 01 04 24 ..........$....$
02 0F 05 24 06 01 00 05 24 01 03 00 07 05 83 03 ...$....$.......
10 00 01 ...
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x00
bNumEndpoints : 0x02 (2 Endpoints)
bInterfaceClass : 0x0A (CDC-Data)
bInterfaceSubClass : 0x00
bInterfaceProtocol : 0x00
iInterface : 0x01 (String Descriptor 1)
Data (HexDump) : 09 04 00 00 02 0A 00 00 01 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (64 bytes)
bInterval : 0x00 (ignored)
Data (HexDump) : 07 05 81 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (64 bytes)
bInterval : 0x00 (ignored)
Data (HexDump) : 07 05 01 02 40 00 00 ....@..
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x01
bAlternateSetting : 0x00
bNumEndpoints : 0x01 (1 Endpoint)
bInterfaceClass : 0x02 (Communications and CDC Control)
bInterfaceSubClass : 0x02 (Abstract Control Model)
bInterfaceProtocol : 0x01 (AT Commands defined by ITU-T V.250 etc)
iInterface : 0x02 (String Descriptor 2)
Data (HexDump) : 09 04 01 00 01 02 02 01 02 .........
-------------- CDC Interface Descriptor ---------------
bFunctionLength : 0x05 (5 bytes)
bDescriptorType : 0x24 (Interface)
bDescriptorSubType : 0x00 (Header Functional Descriptor)
bcdCDC : 0x110 (CDC Version 1.10)
Data (HexDump) : 05 24 00 10 01 .$...
-------------- CDC Interface Descriptor ---------------
bFunctionLength : 0x04 (4 bytes)
bDescriptorType : 0x24 (Interface)
bDescriptorSubType : 0x02 (Abstract Control Management Functional Descriptor)
bmCapabilities : 0x0F
D7..4: : 0x00 (Reserved)
D3 : : 0x01 (supports the notification Network_Connection)
D2 : : 0x01 (supports the request Send_Break)
D1 : : 0x01 (supports the request combination of Set_Line_Coding, Set_Control_Line_State, Get_Line_Coding, and the notification Serial_State)
D0 : : 0x01 (supports the request combination of Set_Comm_Feature, Clear_Comm_Feature, and Get_Comm_Feature)
Data (HexDump) : 04 24 02 0F .$..
-------------- CDC Interface Descriptor ---------------
bFunctionLength : 0x05 (5 bytes)
bDescriptorType : 0x24 (Interface)
bDescriptorSubType : 0x06 (Union Functional Descriptor)
bControlInterface : 0x01
bSubordinateInterface[0] : 0x00
Data (HexDump) : 05 24 06 01 00 .$...
-------------- CDC Interface Descriptor ---------------
bFunctionLength : 0x05 (5 bytes)
bDescriptorType : 0x24 (Interface)
bDescriptorSubType : 0x01 (Call Management Functional Descriptor)
bmCapabilities : 0x03
D7..2: : 0x00 (Reserved)
D1 : : 0x01 (can send/receive call management information over a Data Class interface)
D0 : : 0x01 (handles call management itself)
bDataInterface : 0x00
Data (HexDump) : 05 24 01 03 00 .$...
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x83 (Direction=IN EndpointID=3)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0010 (16 bytes)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 83 03 10 00 01 .......
-------------------- String Descriptors -------------------
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