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- lsusb
- Saturday, February 23rd, 2008 at 5:16:46pm MST
- Bus 002 Device 005: ID 047f:4254 Plantronics, Inc.
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 0 (Defined at Interface level)
- bDeviceSubClass 0
- bDeviceProtocol 0
- bMaxPacketSize0 64
- idVendor 0x047f Plantronics, Inc.
- idProduct 0x4254
- bcdDevice 26.17
- iManufacturer 1 Plantronics
- iProduct 2 Plantronics BT Adapter
- iSerial 0
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 221
- bNumInterfaces 4
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0x80
- (Bus Powered)
- MaxPower 98mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 0
- bInterfaceClass 1 Audio
- bInterfaceSubClass 1 Control Device
- bInterfaceProtocol 0
- iInterface 0
- AudioControl Interface Descriptor:
- bLength 10
- bDescriptorType 36
- bDescriptorSubtype 1 (HEADER)
- bcdADC 1.00
- wTotalLength 74
- bInCollection 2
- baInterfaceNr( 0) 1
- baInterfaceNr( 1) 2
- AudioControl Interface Descriptor:
- bLength 12
- bDescriptorType 36
- bDescriptorSubtype 2 (INPUT_TERMINAL)
- bTerminalID 10
- wTerminalType 0x0201 Microphone
- bAssocTerminal 0
- bNrChannels 1
- wChannelConfig 0x0000
- iChannelNames 0
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 11
- bDescriptorType 36
- bDescriptorSubtype 6 (FEATURE_UNIT)
- bUnitID 2
- bSourceID 10
- bControlSize 2
- bmaControls( 0) 0x02
- bmaControls( 0) 0x00
- Volume
- bmaControls( 1) 0x00
- bmaControls( 1) 0x00
- iFeature 0
- AudioControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 3 (OUTPUT_TERMINAL)
- bTerminalID 13
- wTerminalType 0x0101 USB Streaming
- bAssocTerminal 0
- bSourceID 2
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 12
- bDescriptorType 36
- bDescriptorSubtype 2 (INPUT_TERMINAL)
- bTerminalID 12
- wTerminalType 0x0101 USB Streaming
- bAssocTerminal 0
- bNrChannels 1
- wChannelConfig 0x0000
- iChannelNames 0
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 11
- bDescriptorType 36
- bDescriptorSubtype 6 (FEATURE_UNIT)
- bUnitID 1
- bSourceID 12
- bControlSize 2
- bmaControls( 0) 0x03
- bmaControls( 0) 0x00
- Mute
- Volume
- bmaControls( 1) 0x00
- bmaControls( 1) 0x00
- iFeature 0
- AudioControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 3 (OUTPUT_TERMINAL)
- bTerminalID 20
- wTerminalType 0x0301 Speaker
- bAssocTerminal 0
- bSourceID 1
- iTerminal 0
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 0
- bNumEndpoints 0
- bInterfaceClass 1 Audio
- bInterfaceSubClass 2 Streaming
- bInterfaceProtocol 0
- iInterface 0
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 1
- bNumEndpoints 1
- bInterfaceClass 1 Audio
- bInterfaceSubClass 2 Streaming
- bInterfaceProtocol 0
- iInterface 0
- AudioStreaming Interface Descriptor:
- bLength 7
- bDescriptorType 36
- bDescriptorSubtype 1 (AS_GENERAL)
- bTerminalLink 12
- bDelay 0 frames
- wFormatTag 1 PCM
- AudioStreaming Interface Descriptor:
- bLength 11
- bDescriptorType 36
- bDescriptorSubtype 2 (FORMAT_TYPE)
- bFormatType 1 (FORMAT_TYPE_I)
- bNrChannels 1
- bSubframeSize 2
- bBitResolution 16
- bSamFreqType 1 Discrete
- tSamFreq[ 0] 8000
- ** UNRECOGNIZED: 07 25 01 81 02 00 00
- Endpoint Descriptor:
- bLength 9
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0010 1x 16 bytes
- bInterval 1
- bRefresh 0
- bSynchAddress 0
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 2
- bAlternateSetting 0
- bNumEndpoints 0
- bInterfaceClass 1 Audio
- bInterfaceSubClass 2 Streaming
- bInterfaceProtocol 0
- iInterface 0
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 2
- bAlternateSetting 1
- bNumEndpoints 1
- bInterfaceClass 1 Audio
- bInterfaceSubClass 2 Streaming
- bInterfaceProtocol 0
- iInterface 0
- AudioStreaming Interface Descriptor:
- bLength 7
- bDescriptorType 36
- bDescriptorSubtype 1 (AS_GENERAL)
- bTerminalLink 13
- bDelay 0 frames
- wFormatTag 1 PCM
- AudioStreaming Interface Descriptor:
- bLength 11
- bDescriptorType 36
- bDescriptorSubtype 2 (FORMAT_TYPE)
- bFormatType 1 (FORMAT_TYPE_I)
- bNrChannels 1
- bSubframeSize 2
- bBitResolution 16
- bSamFreqType 1 Discrete
- tSamFreq[ 0] 8000
- ** UNRECOGNIZED: 07 25 01 00 02 00 00
- Endpoint Descriptor:
- bLength 9
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0010 1x 16 bytes
- bInterval 1
- bRefresh 0
- bSynchAddress 0
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 3
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 3 Human Interface Device
- bInterfaceSubClass 0 No Subclass
- bInterfaceProtocol 0 None
- iInterface 0
- HID Device Descriptor:
- bLength 9
- bDescriptorType 33
- bcdHID 1.11
- bCountryCode 0 Not supported
- bNumDescriptors 1
- bDescriptorType 34 Report
- wDescriptorLength 136
- Report Descriptors:
- ** UNAVAILABLE **
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0022 1x 34 bytes
- bInterval 1
- Device Status: 0x0000
- (Bus Powered)
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