[Port4]  :  USB ‘å—e—Ê‹L‰¯‘•’u


Is Port User Connectable:         yes
Is Port Debug Capable:            no
Companion Port Number:            0
Companion Hub Symbolic Link Name: 
Protocols Supported:
 USB 1.1:                         no
 USB 2.0:                         no
 USB 3.0:                         yes

Device Power State:               PowerDeviceD0

       ---===>Device Information<===---
English product name: "USB Flash Disk"

ConnectionStatus:                  
Current Config Value:              0x01  -> Device Bus Speed: SuperSpeed
Device Address:                    0x3A
Open Pipes:                           2

          ===>Device Descriptor<===
bLength:                           0x12
bDescriptorType:                   0x01
bcdUSB:                          0x0300
bDeviceClass:                      0x00  -> This is an Interface Class Defined Device
bDeviceSubClass:                   0x00
bDeviceProtocol:                   0x00
bMaxPacketSize0:                   0x09 = (9) Bytes
idVendor:                        0x0411 = BUFFALO INC.
idProduct:                       0x023B
bcdDevice:                       0x0001
iManufacturer:                     0x01
     English (United States)  "BUFFALO"
iProduct:                          0x02
     English (United States)  "USB Flash Disk"
iSerialNumber:                     0x03
     English (United States)  "CC70103600030434"
bNumConfigurations:                0x01

          ---===>Open Pipes<===---

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x01  -> Direction: OUT - EndpointID: 1
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0400
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x82  -> Direction: IN - EndpointID: 2
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0400
bInterval:                         0x00

       ---===>Full Configuration Descriptor<===---

          ===>Configuration Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x02
wTotalLength:                    0x002C  -> Validated
bNumInterfaces:                    0x01
bConfigurationValue:               0x01
iConfiguration:                    0x00
bmAttributes:                      0x80  -> Bus Powered
MaxPower:                          0x19 = 200 mA

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x00
bAlternateSetting:                 0x00
bNumEndpoints:                     0x02
bInterfaceClass:                   0x08  -> This is a Mass Storage USB Device Interface Class
bInterfaceSubClass:                0x06
bInterfaceProtocol:                0x50
iInterface:                        0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x01  -> Direction: OUT - EndpointID: 1
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0400
bInterval:                         0x00

 ===>SuperSpeed Endpoint Companion Descriptor<===
bLength:                           0x06
bDescriptorType:                   0x30
bMaxBurst:                         0x08
bmAttributes:                      0x00The bulk endpoint does not define streams (MaxStreams == 0)
wBytesPerInterval:                 0x0000

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x82  -> Direction: IN - EndpointID: 2
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0400
bInterval:                         0x00

 ===>SuperSpeed Endpoint Companion Descriptor<===
bLength:                           0x06
bDescriptorType:                   0x30
bMaxBurst:                         0x08
bmAttributes:                      0x00The bulk endpoint does not define streams (MaxStreams == 0)
wBytesPerInterval:                 0x0000

          ===>BOS Descriptor<===
bLength:                           0x05
bDescriptorType:                   0x0F
wTotalLength:                      0x0016
bNumDeviceCaps:                    0x02

          ===>USB 2.0 Extension Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x10
bDevCapabilityType:                0x02
bmAttributes:                      0x00000002  -> Supports Link Power Management protocol

          ===>SuperSpeed USB Device Capability Descriptor<===
bLength:                           0x0A
bDescriptorType:                   0x10
bDevCapabilityType:                0x03
bmAttributes:                      0x00
wSpeedsSupported:                  0x0C
  -> Supports high-speed operation
  -> Supports SuperSpeed operation
bFunctionalitySupport:             0x02 -> lowest speed = high-speed
bU1DevExitLat:                     0x04 -> less than 4 micro-seconds
wU2DevExitLat:                     0x0004 -> less than 4 micro-seconds