ugen0.6: <Google Inc. Cr50> at usbus0, cfg=0 md=HOST spd=FULL (12Mbps) pwr=ON (0mA)

  bLength = 0x0012
  bDescriptorType = 0x0001
  bcdUSB = 0x0200
  bDeviceClass = 0x0000  <Probed by interface class>
  bDeviceSubClass = 0x0000
  bDeviceProtocol = 0x0000
  bMaxPacketSize0 = 0x0040
  idVendor = 0x18d1
  idProduct = 0x5014
  bcdDevice = 0x0100
  iManufacturer = 0x0001  <Google Inc.>
  iProduct = 0x0002  <Cr50>
  iSerialNumber = 0x000b  <1003001A-91994873>
  bNumConfigurations = 0x0001

 Configuration index 0

    bLength = 0x0009
    bDescriptorType = 0x0002
    wTotalLength = 0x0093
    bNumInterfaces = 0x0006
    bConfigurationValue = 0x0001
    iConfiguration = 0x0003  <cr50_v1.9308_87_mp.227-8b408db>
    bmAttributes = 0x00c0
    bMaxPower = 0x0000

    Interface 0
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0000
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x00ff  <Vendor specific>
      bInterfaceSubClass = 0x0050
      bInterfaceProtocol = 0x0001
      iInterface = 0x0004  <Shell>

     Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0081  <IN>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x000a
        bRefresh = 0x0000
        bSynchAddress = 0x0000

     Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0001  <OUT>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000


    Interface 1
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0001
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x00ff  <Vendor specific>
      bInterfaceSubClass = 0x0050
      bInterfaceProtocol = 0x0001
      iInterface = 0x0007  <AP>

     Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0082  <IN>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x000a
        bRefresh = 0x0000
        bSynchAddress = 0x0000

     Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0002  <OUT>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000


    Interface 2
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0002
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x00ff  <Vendor specific>
      bInterfaceSubClass = 0x0050
      bInterfaceProtocol = 0x0001
      iInterface = 0x0008  <EC>

     Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0083  <IN>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x000a
        bRefresh = 0x0000
        bSynchAddress = 0x0000

     Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0003  <OUT>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000


    Interface 3
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0003
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x00ff  <Vendor specific>
      bInterfaceSubClass = 0x0053
      bInterfaceProtocol = 0x00ff
      iInterface = 0x0009  <Firmware upgrade>

     Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0084  <IN>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x000a
        bRefresh = 0x0000
        bSynchAddress = 0x0000

     Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0004  <OUT>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000


    Interface 4
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0004
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x00ff  <Vendor specific>
      bInterfaceSubClass = 0x0051
      bInterfaceProtocol = 0x0001
      iInterface = 0x000a  <AP EC upgrade>

     Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0085  <IN>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x000a
        bRefresh = 0x0000
        bSynchAddress = 0x0000

     Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0005  <OUT>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000


    Interface 5
      bLength = 0x0009
      bDescriptorType = 0x0004
      bInterfaceNumber = 0x0005
      bAlternateSetting = 0x0000
      bNumEndpoints = 0x0002
      bInterfaceClass = 0x00ff  <Vendor specific>
      bInterfaceSubClass = 0x0052
      bInterfaceProtocol = 0x0001
      iInterface = 0x000c  <I2C>

     Endpoint 0
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0086  <IN>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x000a
        bRefresh = 0x0000
        bSynchAddress = 0x0000

     Endpoint 1
        bLength = 0x0007
        bDescriptorType = 0x0005
        bEndpointAddress = 0x0006  <OUT>
        bmAttributes = 0x0002  <BULK>
        wMaxPacketSize = 0x0040
        bInterval = 0x0000
        bRefresh = 0x0000
        bSynchAddress = 0x0000