STLINKV2 USB描述符
本文地址：http://tongxinmao.com/Article/Detail/id/147
=========================== USB Port4 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 1-12-2-4
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : STMicroelectronics STLink dongle
Device Path : \\?\usb#vid_0483&pid_3748#7&37f61f91&0&4#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Device ID : USB\VID_0483&PID_3748\7&37F61F91&0&4
Hardware IDs : USB\VID_0483&PID_3748&REV_0100 USB\VID_0483&PID_3748
Driver KeyName : {88bae032-5a81-49f0-bc3d-a4ff138216d6}\0007 ({88BAE032-5A81-49F0-BC3D-A4FF138216D6})
Driver : C:\Windows\system32\DRIVERS\WinUsb.sys (Version: 6.1.7601.17514 Date: 2010-11-21)
Driver Inf : C:\Windows\inf\oem59.inf
Legacy BusType : PNPBus
Class : STLinkWinUSB
Class GUID : {88bae032-5a81-49f0-bc3d-a4ff138216d6}
Interface GUID : {a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Service : WinUSB
Enumerator : USB
Location Info : Port_#0004.Hub_#0004
Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(12)#USB(2)#USB(4)
Container ID : {53695793-f3e4-11e6-a569-005056c00008}
Manufacturer Info : STMicroelectronics
Capabilities : 0x04 (Removable)
Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
Problem Code : 0
Power State : D0 (supported: D0, D2, D3, wake from D0, wake from D2)
---------------- Connection Information ---------------
Connection Index : 0x04 (4)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01
Device Address : 0x08 (8)
Is Hub : 0x00 (no)
Number Of Open Pipes : 0x03 (3)
Device Bus Speed : 0x01 (Full-Speed)
Pipe0ScheduleOffset : 0x00 (0)
Pipe1ScheduleOffset : 0x00 (0)
Pipe2ScheduleOffset : 0x00 (0)
Data (HexDump) : 04 00 00 00 12 01 00 02 00 00 00 40 83 04 48 37 ...........@..H7
00 01 01 02 03 01 01 01 00 08 00 03 00 00 00 01 ................
00 00 00 07 05 81 02 40 00 00 00 00 00 00 07 05 .......@........
02 02 40 00 00 00 00 00 00 07 05 83 02 40 00 00 ..@..........@..
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 : 0x40 (64 bytes)
idVendor : 0x0483 (STMicroelectronics)
idProduct : 0x3748
bcdDevice : 0x0100
iManufacturer : 0x01 (String Descriptor 1)
Language 0x0409 : "STMicroelectronics"
iProduct : 0x02 (String Descriptor 2)
Language 0x0409 : "STM32 STLink"
iSerialNumber : 0x03 (String Descriptor 3)
Language 0x0409 : "I?lfpSH#@g" *!*CAUTION contains character below 0x20
bNumConfigurations : 0x01
Data (HexDump) : 12 01 00 02 00 00 00 40 83 04 48 37 00 01 01 02 .......@..H7....
03 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 : 0x26 (38 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "STMicroelectronics"
Data (HexDump) : 26 03 53 00 54 00 4D 00 69 00 63 00 72 00 6F 00 &.S.T.M.i.c.r.o.
65 00 6C 00 65 00 63 00 74 00 72 00 6F 00 6E 00 e.l.e.c.t.r.o.n.
69 00 63 00 73 00 i.c.s.
------ String Descriptor 2 ------
bLength : 0x1A (26 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "STM32 STLink"
Data (HexDump) : 1A 03 53 00 54 00 4D 00 33 00 32 00 20 00 53 00 ..S.T.M.3.2. .S.
54 00 4C 00 69 00 6E 00 6B 00 T.L.i.n.k.
------ String Descriptor 3 ------
bLength : 0x1A (26 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "I?lfpSH#@g" *!*CAUTION contains character below 0x20
Data (HexDump) : 1A 03 49 00 FF 00 6C 00 06 00 66 00 70 00 53 00 ..I...l...f.p.S.
48 00 23 00 40 00 17 00 67 00 H.#.@...g.
------ String Descriptor 4 ------
bLength : 0x1C (28 bytes)
bDescriptorType : 0x03 (String Descriptor)
Language 0x0409 : "ST-Link Debug"
Data (HexDump) : 1C 03 53 00 54 00 2D 00 4C 00 69 00 6E 00 6B 00 ..S.T.-.L.i.n.k.
20 00 44 00 65 00 62 00 75 00 67 00 .D.e.b.u.g.
---------------- Configuration Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x0027 (39 bytes)
bNumInterfaces : 0x01
bConfigurationValue : 0x01
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 : 0x32 (100 mA)
Data (HexDump) : 09 02 27 00 01 01 00 80 32 09 04 00 00 03 FF FF ..'.....2.......
FF 04 07 05 81 02 40 00 00 07 05 02 02 40 00 00 ......@......@..
07 05 83 02 40 00 00 ....@..
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x00
bNumEndpoints : 0x03 (3 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x04 (String Descriptor 4)
Language 0x0409 : "ST-Link Debug"
Data (HexDump) : 09 04 00 00 03 FF FF FF 04 .........
----------------- 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 : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (64 bytes)
bInterval : 0x00 (ignored)
Data (HexDump) : 07 05 02 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x83 (Direction=IN EndpointID=3)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (64 bytes)
bInterval : 0x00 (ignored)
Data (HexDump) : 07 05 83 02 40 00 00 ....@..
上一篇：爱普生TM-T60 USB打印机描述符
下一篇：爱宝条码枪USB描述符