USB逻辑分析仪68013 描述符
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=========================== USB Port2 ===========================
Connection Status : 0x01 (Device is connected)
Port Chain : 1-12-3-2
======================== USB Device ========================
+++++++++++++++++ Device Information ++++++++++++++++++
Device Description : Saleae Logic USB Logic Analyzer
Device Path : \\.\usb#vid_0925&pid_3881#7&f15062f&0&2#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Device ID : USB\VID_0925&PID_3881\7&F15062F&0&2
Hardware IDs : USB\VID_0925&PID_3881&REV_0000 USB\VID_0925&PID_3881
Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0147 (GUID_DEVCLASS_USB)
Driver Inf : C:\Windows\inf\oem40.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 : WinUSB
Enumerator : USB
Location Info : Port_#0002.Hub_#0005
Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(12)#USB(3)#USB(2)
Container ID : {403b1904-0d35-11e7-a260-005056c00008}
Manufacturer Info : Saleae LLC
Capabilities : 0x04 (Removable)
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, D2, D3, wake from D0, wake from D2)
---------------- Connection Information ---------------
Connection Index : 0x02 (2)
Connection Status : 0x01 (DeviceConnected)
Current Config Value : 0x01
Device Address : 0x22 (34)
Is Hub : 0x00 (no)
Number Of Open Pipes : 0x00 (0)
Device Bus Speed : 0x02 (High-Speed)
Data (HexDump) : 02 00 00 00 12 01 00 02 FF FF FF 40 25 09 81 38 ...........@%..8
00 00 00 00 00 01 01 02 00 22 00 00 00 00 00 01 ........."......
00 00 00 ...
------------------ Device Descriptor ------------------
bLength : 0x12 (18 bytes)
bDescriptorType : 0x01 (Device Descriptor)
bcdUSB : 0x200 (USB Version 2.00)
bDeviceClass : 0xFF (Vendor Specific)
bDeviceSubClass : 0xFF
bDeviceProtocol : 0xFF
bMaxPacketSize0 : 0x40 (64 bytes)
idVendor : 0x0925
idProduct : 0x3881
bcdDevice : 0x0000
iManufacturer : 0x00 (No String Descriptor)
iProduct : 0x00 (No String Descriptor)
iSerialNumber : 0x00 (No String Descriptor)
bNumConfigurations : 0x01
Data (HexDump) : 12 01 00 02 FF FF FF 40 25 09 81 38 00 00 00 00 .......@%..8....
00 01 ..
------------------ String Descriptors -----------------
------ String Descriptor 0 ------
bLength : 0x02 (2 bytes)
bDescriptorType : 0x03 (String Descriptor)
Data (HexDump) : 02 03 ..
---------------- Configuration Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x02 (Configuration Descriptor)
wTotalLength : 0x00AB (171 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 AB 00 01 01 00 80 32 09 04 00 00 00 FF FF ........2.......
FF 00 09 04 00 01 06 FF FF FF 00 07 05 01 02 00 ................
02 00 07 05 81 02 00 02 00 07 05 02 02 00 02 00 ................
07 05 04 02 00 02 00 07 05 86 02 00 02 00 07 05 ................
88 02 00 02 00 09 04 00 02 06 FF FF FF 00 07 05 ................
01 03 40 00 01 07 05 81 03 40 00 01 07 05 02 03 ..@......@......
00 02 01 07 05 04 02 00 02 00 07 05 86 03 00 02 ................
01 07 05 88 02 00 02 00 09 04 00 03 06 FF FF FF ................
00 07 05 01 03 40 00 01 07 05 81 03 40 00 01 07 .....@......@...
05 02 01 00 02 01 07 05 04 02 00 02 00 07 05 86 ................
01 00 02 01 07 05 88 02 00 02 00 ...........
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x00
bNumEndpoints : 0x00 (Default Control Pipe only)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 00 00 FF FF FF 00 .........
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x01
bNumEndpoints : 0x06 (6 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 01 06 FF FF FF 00 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 01 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 81 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 02 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x04 (Direction=OUT EndpointID=4)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 04 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x86 (Direction=IN EndpointID=6)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 86 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x88 (Direction=IN EndpointID=8)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 88 02 00 02 00 .......
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x02
bNumEndpoints : 0x06 (6 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 02 06 FF FF FF 00 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 01 03 40 00 01 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 81 03 40 00 01 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0200
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x200 (512 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 02 03 00 02 01 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x04 (Direction=OUT EndpointID=4)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 04 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x86 (Direction=IN EndpointID=6)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0200
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x200 (512 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 86 03 00 02 01 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x88 (Direction=IN EndpointID=8)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 88 02 00 02 00 .......
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x03
bNumEndpoints : 0x06 (6 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 03 06 FF FF FF 00 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 01 03 40 00 01 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 81 03 40 00 01 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data)
wMaxPacketSize : 0x0200
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x200 (512 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 02 01 00 02 01 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x04 (Direction=OUT EndpointID=4)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 04 02 00 02 00 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x86 (Direction=IN EndpointID=6)
bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data)
wMaxPacketSize : 0x0200
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x200 (512 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 86 01 00 02 01 .......
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x88 (Direction=IN EndpointID=8)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0200 (max 512 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 88 02 00 02 00 .......
---------- Other Speed Configuration Descriptor -----------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x07 (Other_speed_configuration Descriptor)
wTotalLength : 0x00AB (171 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 07 AB 00 01 01 00 80 32 09 04 00 00 00 FF FF ........2.......
FF 00 09 04 00 01 06 FF FF FF 00 07 05 01 02 40 ...............@
00 00 07 05 81 02 40 00 00 07 05 02 02 40 00 00 ......@......@..
07 05 04 02 40 00 00 07 05 86 02 40 00 00 07 05 ....@......@....
88 02 40 00 00 09 04 00 02 06 FF FF FF 00 07 05 ..@.............
01 03 40 00 0A 07 05 81 03 40 00 0A 07 05 02 03 ..@......@......
40 00 0A 07 05 04 02 40 00 00 07 05 86 03 40 00 @......@......@.
0A 07 05 88 02 40 00 00 09 04 00 03 06 FF FF FF .....@..........
00 07 05 01 03 40 00 0A 07 05 81 03 40 00 0A 07 .....@......@...
05 02 01 40 00 01 07 05 04 02 40 00 00 07 05 86 ...@......@.....
01 40 00 01 07 05 88 02 40 00 00 .@......@..
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x00
bNumEndpoints : 0x00 (Default Control Pipe only)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 00 00 FF FF FF 00 .........
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x01
bNumEndpoints : 0x06 (6 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 01 06 FF FF FF 00 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 01 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
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 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 02 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x04 (Direction=OUT EndpointID=4)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 04 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x86 (Direction=IN EndpointID=6)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 86 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x88 (Direction=IN EndpointID=8)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 88 02 40 00 00 ....@..
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x02
bNumEndpoints : 0x06 (6 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 02 06 FF FF FF 00 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 01 03 40 00 0A ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 81 03 40 00 0A ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 02 03 40 00 0A ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x04 (Direction=OUT EndpointID=4)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 04 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x86 (Direction=IN EndpointID=6)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 86 03 40 00 0A ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x88 (Direction=IN EndpointID=8)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 88 02 40 00 00 ....@..
---------------- Interface Descriptor -----------------
bLength : 0x09 (9 bytes)
bDescriptorType : 0x04 (Interface Descriptor)
bInterfaceNumber : 0x00
bAlternateSetting : 0x03
bNumEndpoints : 0x06 (6 Endpoints)
bInterfaceClass : 0xFF (Vendor Specific)
bInterfaceSubClass : 0xFF
bInterfaceProtocol : 0xFF
iInterface : 0x00 (No String Descriptor)
Data (HexDump) : 09 04 00 03 06 FF FF FF 00 .........
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x01 (Direction=OUT EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 01 03 40 00 0A ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x81 (Direction=IN EndpointID=1)
bmAttributes : 0x03 (TransferType=Interrupt)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x0A (10 ms)
Data (HexDump) : 07 05 81 03 40 00 0A ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x02 (Direction=OUT EndpointID=2)
bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 02 01 40 00 01 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x04 (Direction=OUT EndpointID=4)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 04 02 40 00 00 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x86 (Direction=IN EndpointID=6)
bmAttributes : 0x01 (TransferType=Isochronous SyncType=None EndpointType=Data)
wMaxPacketSize : 0x0040
Bits 15..13 : 0x00 (reserved, must be zero)
Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet)
Bits 10..0 : 0x40 (64 bytes per packet)
bInterval : 0x01 (1 ms)
Data (HexDump) : 07 05 86 01 40 00 01 ....@..
----------------- Endpoint Descriptor -----------------
bLength : 0x07 (7 bytes)
bDescriptorType : 0x05 (Endpoint Descriptor)
bEndpointAddress : 0x88 (Direction=IN EndpointID=8)
bmAttributes : 0x02 (TransferType=Bulk)
wMaxPacketSize : 0x0040 (max 64 bytes)
bInterval : 0x00 (never NAKs)
Data (HexDump) : 07 05 88 02 40 00 00 ....@..上一篇：PICKIT3 USB描述符
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