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- user@lenovo:~$ lsusb -v
- Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 3.10
- bDeviceClass 9 Hub
- bDeviceSubClass 0 Unused
- bDeviceProtocol 3
- bMaxPacketSize0 9
- idVendor 0x1d6b Linux Foundation
- idProduct 0x0003 3.0 root hub
- bcdDevice 4.15
- iManufacturer 3
- iProduct 2
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 31
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 0mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 9 Hub
- bInterfaceSubClass 0 Unused
- bInterfaceProtocol 0 Full speed (or root) hub
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0004 1x 4 bytes
- bInterval 12
- bMaxBurst 0
- Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 9 Hub
- bDeviceSubClass 0 Unused
- bDeviceProtocol 1 Single TT
- bMaxPacketSize0 64
- idVendor 0x1d6b Linux Foundation
- idProduct 0x0002 2.0 root hub
- bcdDevice 4.15
- iManufacturer 3
- iProduct 2
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 25
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 0mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 9 Hub
- bInterfaceSubClass 0 Unused
- bInterfaceProtocol 0 Full speed (or root) hub
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0004 1x 4 bytes
- bInterval 12
- Bus 006 Device 002: ID 1f75:0621 Innostor Technology Corporation
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 3.00
- bDeviceClass 0 (Defined at Interface level)
- bDeviceSubClass 0
- bDeviceProtocol 0
- bMaxPacketSize0 9
- idVendor 0x1f75 Innostor Technology Corporation
- idProduct 0x0621
- bcdDevice 0.36
- iManufacturer 4
- iProduct 5
- iSerial 6
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 44
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0x80
- (Bus Powered)
- MaxPower 200mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 2
- bInterfaceClass 8 Mass Storage
- bInterfaceSubClass 6 SCSI
- bInterfaceProtocol 80 Bulk-Only
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0400 1x 1024 bytes
- bInterval 0
- bMaxBurst 15
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x02 EP 2 OUT
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0400 1x 1024 bytes
- bInterval 0
- bMaxBurst 15
- Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 3.00
- bDeviceClass 9 Hub
- bDeviceSubClass 0 Unused
- bDeviceProtocol 3
- bMaxPacketSize0 9
- idVendor 0x1d6b Linux Foundation
- idProduct 0x0003 3.0 root hub
- bcdDevice 4.15
- iManufacturer 3
- iProduct 2
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 31
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 0mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 9 Hub
- bInterfaceSubClass 0 Unused
- bInterfaceProtocol 0 Full speed (or root) hub
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0004 1x 4 bytes
- bInterval 12
- bMaxBurst 0
- Bus 005 Device 002: ID 08bb:2912 Texas Instruments
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 0 (Defined at Interface level)
- bDeviceSubClass 0
- bDeviceProtocol 0
- bMaxPacketSize0 8
- idVendor 0x08bb Texas Instruments
- idProduct 0x2912
- bcdDevice 1.00
- iManufacturer 1
- iProduct 2
- iSerial 0
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 336
- bNumInterfaces 3
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0x80
- (Bus Powered)
- MaxPower 500mA
- 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 117
- bInCollection 2
- baInterfaceNr( 0) 1
- baInterfaceNr( 1) 2
- AudioControl Interface Descriptor:
- bLength 12
- bDescriptorType 36
- bDescriptorSubtype 2 (INPUT_TERMINAL)
- bTerminalID 1
- wTerminalType 0x0201 Microphone
- bAssocTerminal 0
- bNrChannels 1
- wChannelConfig 0x0001
- Left Front (L)
- iChannelNames 0
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 6 (FEATURE_UNIT)
- bUnitID 2
- bSourceID 1
- bControlSize 1
- bmaControls( 0) 0x03
- Mute Control
- Volume Control
- bmaControls( 1) 0x00
- iFeature 0
- AudioControl Interface Descriptor:
- bLength 12
- bDescriptorType 36
- bDescriptorSubtype 2 (INPUT_TERMINAL)
- bTerminalID 3
- wTerminalType 0x0101 USB Streaming
- bAssocTerminal 0
- bNrChannels 2
- wChannelConfig 0x0003
- Left Front (L)
- Right Front (R)
- iChannelNames 0
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 13
- bDescriptorType 36
- bDescriptorSubtype 4 (MIXER_UNIT)
- bUnitID 4
- bNrInPins 2
- baSourceID( 0) 3
- baSourceID( 1) 2
- bNrChannels 2
- wChannelConfig 0x0003
- Left Front (L)
- Right Front (R)
- iChannelNames 0
- bmControls 0x00
- iMixer 0
- AudioControl Interface Descriptor:
- bLength 10
- bDescriptorType 36
- bDescriptorSubtype 6 (FEATURE_UNIT)
- bUnitID 5
- bSourceID 4
- bControlSize 1
- bmaControls( 0) 0x01
- Mute Control
- bmaControls( 1) 0x02
- Volume Control
- bmaControls( 2) 0x02
- Volume Control
- iFeature 0
- AudioControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 3 (OUTPUT_TERMINAL)
- bTerminalID 6
- wTerminalType 0x0301 Speaker
- bAssocTerminal 0
- bSourceID 5
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 12
- bDescriptorType 36
- bDescriptorSubtype 2 (INPUT_TERMINAL)
- bTerminalID 7
- wTerminalType 0x0201 Microphone
- bAssocTerminal 0
- bNrChannels 1
- wChannelConfig 0x0001
- Left Front (L)
- iChannelNames 0
- iTerminal 0
- AudioControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 6 (FEATURE_UNIT)
- bUnitID 8
- bSourceID 7
- bControlSize 1
- bmaControls( 0) 0x03
- Mute Control
- Volume Control
- bmaControls( 1) 0x00
- iFeature 0
- AudioControl Interface Descriptor:
- bLength 12
- bDescriptorType 36
- bDescriptorSubtype 4 (MIXER_UNIT)
- bUnitID 10
- bNrInPins 1
- baSourceID( 0) 8
- bNrChannels 1
- wChannelConfig 0x0001
- Left Front (L)
- iChannelNames 0
- bmControls 0x00
- iMixer 0
- AudioControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 3 (OUTPUT_TERMINAL)
- bTerminalID 11
- wTerminalType 0x0101 USB Streaming
- bAssocTerminal 0
- bSourceID 10
- 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 3
- bDelay 1 frames
- wFormatTag 1 PCM
- AudioStreaming Interface Descriptor:
- bLength 29
- bDescriptorType 36
- bDescriptorSubtype 2 (FORMAT_TYPE)
- bFormatType 1 (FORMAT_TYPE_I)
- bNrChannels 2
- bSubframeSize 2
- bBitResolution 16
- bSamFreqType 7 Discrete
- tSamFreq[ 0] 8000
- tSamFreq[ 1] 11025
- tSamFreq[ 2] 16000
- tSamFreq[ 3] 22050
- tSamFreq[ 4] 32000
- tSamFreq[ 5] 44100
- tSamFreq[ 6] 48000
- Endpoint Descriptor:
- bLength 9
- bDescriptorType 5
- bEndpointAddress 0x01 EP 1 OUT
- bmAttributes 9
- Transfer Type Isochronous
- Synch Type Adaptive
- Usage Type Data
- wMaxPacketSize 0x00c0 1x 192 bytes
- bInterval 1
- bRefresh 0
- bSynchAddress 0
- AudioControl Endpoint Descriptor:
- bLength 7
- bDescriptorType 37
- bDescriptorSubtype 1 (EP_GENERAL)
- bmAttributes 0x01
- Sampling Frequency
- bLockDelayUnits 0 Undefined
- wLockDelay 0 Undefined
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 2
- bNumEndpoints 1
- bInterfaceClass 1 Audio
- bInterfaceSubClass 2 Streaming
- bInterfaceProtocol 0
- iInterface 0
- AudioStreaming Interface Descriptor:
- bLength 7
- bDescriptorType 36
- bDescriptorSubtype 1 (AS_GENERAL)
- bTerminalLink 3
- bDelay 1 frames
- wFormatTag 1 PCM
- AudioStreaming Interface Descriptor:
- bLength 29
- bDescriptorType 36
- bDescriptorSubtype 2 (FORMAT_TYPE)
- bFormatType 1 (FORMAT_TYPE_I)
- bNrChannels 1
- bSubframeSize 2
- bBitResolution 16
- bSamFreqType 7 Discrete
- tSamFreq[ 0] 8000
- tSamFreq[ 1] 11025
- tSamFreq[ 2] 16000
- tSamFreq[ 3] 22050
- tSamFreq[ 4] 32000
- tSamFreq[ 5] 44100
- tSamFreq[ 6] 48000
- Endpoint Descriptor:
- bLength 9
- bDescriptorType 5
- bEndpointAddress 0x01 EP 1 OUT
- bmAttributes 9
- Transfer Type Isochronous
- Synch Type Adaptive
- Usage Type Data
- wMaxPacketSize 0x0060 1x 96 bytes
- bInterval 1
- bRefresh 0
- bSynchAddress 0
- AudioControl Endpoint Descriptor:
- bLength 7
- bDescriptorType 37
- bDescriptorSubtype 1 (EP_GENERAL)
- bmAttributes 0x01
- Sampling Frequency
- bLockDelayUnits 0 Undefined
- wLockDelay 0 Undefined
- 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 11
- bDelay 1 frames
- wFormatTag 1 PCM
- AudioStreaming Interface Descriptor:
- bLength 29
- bDescriptorType 36
- bDescriptorSubtype 2 (FORMAT_TYPE)
- bFormatType 1 (FORMAT_TYPE_I)
- bNrChannels 1
- bSubframeSize 2
- bBitResolution 16
- bSamFreqType 7 Discrete
- tSamFreq[ 0] 8000
- tSamFreq[ 1] 11025
- tSamFreq[ 2] 16000
- tSamFreq[ 3] 22050
- tSamFreq[ 4] 32000
- tSamFreq[ 5] 44100
- tSamFreq[ 6] 48000
- Endpoint Descriptor:
- bLength 9
- bDescriptorType 5
- bEndpointAddress 0x82 EP 2 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0062 1x 98 bytes
- bInterval 1
- bRefresh 0
- bSynchAddress 0
- AudioControl Endpoint Descriptor:
- bLength 7
- bDescriptorType 37
- bDescriptorSubtype 1 (EP_GENERAL)
- bmAttributes 0x01
- Sampling Frequency
- bLockDelayUnits 0 Undefined
- wLockDelay 0 Undefined
- Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 9 Hub
- bDeviceSubClass 0 Unused
- bDeviceProtocol 1 Single TT
- bMaxPacketSize0 64
- idVendor 0x1d6b Linux Foundation
- idProduct 0x0002 2.0 root hub
- bcdDevice 4.15
- iManufacturer 3
- iProduct 2
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 25
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 0mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 9 Hub
- bInterfaceSubClass 0 Unused
- bInterfaceProtocol 0 Full speed (or root) hub
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0004 1x 4 bytes
- bInterval 12
- Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 3.00
- bDeviceClass 9 Hub
- bDeviceSubClass 0 Unused
- bDeviceProtocol 3
- bMaxPacketSize0 9
- idVendor 0x1d6b Linux Foundation
- idProduct 0x0003 3.0 root hub
- bcdDevice 4.15
- iManufacturer 3
- iProduct 2
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 31
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 0mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 9 Hub
- bInterfaceSubClass 0 Unused
- bInterfaceProtocol 0 Full speed (or root) hub
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0004 1x 4 bytes
- bInterval 12
- bMaxBurst 0
- Bus 001 Device 008: ID 0cf3:e300 Atheros Communications, Inc.
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.01
- bDeviceClass 224 Wireless
- bDeviceSubClass 1 Radio Frequency
- bDeviceProtocol 1 Bluetooth
- bMaxPacketSize0 64
- idVendor 0x0cf3 Atheros Communications, Inc.
- idProduct 0xe300
- bcdDevice 0.01
- iManufacturer 0
- iProduct 0
- iSerial 0
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 177
- bNumInterfaces 2
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 100mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 3
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0010 1x 16 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x82 EP 2 IN
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x02 EP 2 OUT
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 0
- bNumEndpoints 2
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0000 1x 0 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0000 1x 0 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 1
- bNumEndpoints 2
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0009 1x 9 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0009 1x 9 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 2
- bNumEndpoints 2
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0011 1x 17 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0011 1x 17 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 3
- bNumEndpoints 2
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0019 1x 25 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0019 1x 25 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 4
- bNumEndpoints 2
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0021 1x 33 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0021 1x 33 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 5
- bNumEndpoints 2
- bInterfaceClass 224 Wireless
- bInterfaceSubClass 1 Radio Frequency
- bInterfaceProtocol 1 Bluetooth
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0031 1x 49 bytes
- bInterval 1
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x03 EP 3 OUT
- bmAttributes 1
- Transfer Type Isochronous
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0031 1x 49 bytes
- bInterval 1
- Bus 001 Device 003: ID 06cb:0081 Synaptics, Inc.
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 255 Vendor Specific Class
- bDeviceSubClass 16
- bDeviceProtocol 255
- bMaxPacketSize0 8
- idVendor 0x06cb Synaptics, Inc.
- idProduct 0x0081
- bcdDevice 1.64
- iManufacturer 0
- iProduct 0
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 53
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xa0
- (Bus Powered)
- Remote Wakeup
- MaxPower 100mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 5
- bInterfaceClass 255 Vendor Specific Class
- bInterfaceSubClass 0
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x01 EP 1 OUT
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x82 EP 2 IN
- bmAttributes 2
- Transfer Type Bulk
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0040 1x 64 bytes
- bInterval 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x83 EP 3 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0008 1x 8 bytes
- bInterval 4
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x84 EP 4 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0010 1x 16 bytes
- bInterval 10
- Bus 001 Device 002: ID 5986:210d Acer, Inc
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 239 Miscellaneous Device
- bDeviceSubClass 2 ?
- bDeviceProtocol 1 Interface Association
- bMaxPacketSize0 64
- idVendor 0x5986 Acer, Inc
- idProduct 0x210d
- bcdDevice 53.15
- iManufacturer 1
- iProduct 2
- iSerial 0
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 1026
- bNumInterfaces 2
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0x80
- (Bus Powered)
- MaxPower 500mA
- Interface Association:
- bLength 8
- bDescriptorType 11
- bFirstInterface 0
- bInterfaceCount 2
- bFunctionClass 14 Video
- bFunctionSubClass 3 Video Interface Collection
- bFunctionProtocol 0
- iFunction 4
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 1 Video Control
- bInterfaceProtocol 0
- iInterface 4
- VideoControl Interface Descriptor:
- bLength 13
- bDescriptorType 36
- bDescriptorSubtype 1 (HEADER)
- bcdUVC 1.00
- wTotalLength 109
- dwClockFrequency 48.000000MHz
- bInCollection 1
- baInterfaceNr( 0) 1
- VideoControl Interface Descriptor:
- bLength 18
- bDescriptorType 36
- bDescriptorSubtype 2 (INPUT_TERMINAL)
- bTerminalID 1
- wTerminalType 0x0201 Camera Sensor
- bAssocTerminal 0
- iTerminal 0
- wObjectiveFocalLengthMin 0
- wObjectiveFocalLengthMax 0
- wOcularFocalLength 0
- bControlSize 3
- bmControls 0x00000004
- Auto-Exposure Priority
- VideoControl Interface Descriptor:
- bLength 11
- bDescriptorType 36
- bDescriptorSubtype 5 (PROCESSING_UNIT)
- Warning: Descriptor too short
- bUnitID 2
- bSourceID 1
- wMaxMultiplier 16384
- bControlSize 2
- bmControls 0x0000147f
- Brightness
- Contrast
- Hue
- Saturation
- Sharpness
- Gamma
- White Balance Temperature
- Power Line Frequency
- White Balance Temperature, Auto
- iProcessing 0
- bmVideoStandards 0x1d
- None
- PAL - 625/50
- SECAM - 625/50
- NTSC - 625/50
- VideoControl Interface Descriptor:
- bLength 29
- bDescriptorType 36
- bDescriptorSubtype 6 (EXTENSION_UNIT)
- bUnitID 3
- guidExtensionCode {5a10b826-1307-7048-979d-da79444bb68e}
- bNumControl 1
- bNrPins 1
- baSourceID( 0) 2
- bControlSize 4
- bmControls( 0) 0x04
- bmControls( 1) 0x00
- bmControls( 2) 0x00
- bmControls( 3) 0x00
- iExtension 0
- VideoControl Interface Descriptor:
- bLength 29
- bDescriptorType 36
- bDescriptorSubtype 6 (EXTENSION_UNIT)
- bUnitID 4
- guidExtensionCode {82066163-7050-ab49-b8cc-b3855e8d221d}
- bNumControl 32
- bNrPins 1
- baSourceID( 0) 3
- bControlSize 4
- bmControls( 0) 0xff
- bmControls( 1) 0xff
- bmControls( 2) 0x71
- bmControls( 3) 0x00
- iExtension 0
- VideoControl Interface Descriptor:
- bLength 9
- bDescriptorType 36
- bDescriptorSubtype 3 (OUTPUT_TERMINAL)
- bTerminalID 5
- wTerminalType 0x0101 USB Streaming
- bAssocTerminal 0
- bSourceID 4
- iTerminal 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x87 EP 7 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0010 1x 16 bytes
- bInterval 8
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 0
- bNumEndpoints 0
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- VideoStreaming Interface Descriptor:
- bLength 15
- bDescriptorType 36
- bDescriptorSubtype 1 (INPUT_HEADER)
- bNumFormats 2
- wTotalLength 694
- bEndPointAddress 129
- bmInfo 0
- bTerminalLink 5
- bStillCaptureMethod 2
- bTriggerSupport 1
- bTriggerUsage 0
- bControlSize 1
- bmaControls( 0) 11
- bmaControls( 1) 11
- VideoStreaming Interface Descriptor:
- bLength 11
- bDescriptorType 36
- bDescriptorSubtype 6 (FORMAT_MJPEG)
- bFormatIndex 1
- bNumFrameDescriptors 9
- bFlags 1
- Fixed-size samples: Yes
- bDefaultFrameIndex 1
- bAspectRatioX 0
- bAspectRatioY 0
- bmInterlaceFlags 0x00
- Interlaced stream or variable: No
- Fields per frame: 1 fields
- Field 1 first: No
- Field pattern: Field 1 only
- bCopyProtect 0
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 1
- bmCapabilities 0x00
- Still image unsupported
- wWidth 1280
- wHeight 720
- dwMinBitRate 442368000
- dwMaxBitRate 442368000
- dwMaxVideoFrameBufferSize 1843200
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 2
- bmCapabilities 0x00
- Still image unsupported
- wWidth 960
- wHeight 540
- dwMinBitRate 248832000
- dwMaxBitRate 248832000
- dwMaxVideoFrameBufferSize 1036800
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 3
- bmCapabilities 0x00
- Still image unsupported
- wWidth 848
- wHeight 480
- dwMinBitRate 195379200
- dwMaxBitRate 195379200
- dwMaxVideoFrameBufferSize 814080
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 4
- bmCapabilities 0x00
- Still image unsupported
- wWidth 640
- wHeight 480
- dwMinBitRate 147456000
- dwMaxBitRate 147456000
- dwMaxVideoFrameBufferSize 614400
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 5
- bmCapabilities 0x00
- Still image unsupported
- wWidth 640
- wHeight 360
- dwMinBitRate 110592000
- dwMaxBitRate 110592000
- dwMaxVideoFrameBufferSize 460800
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 6
- bmCapabilities 0x00
- Still image unsupported
- wWidth 424
- wHeight 240
- dwMinBitRate 48844800
- dwMaxBitRate 48844800
- dwMaxVideoFrameBufferSize 203520
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 7
- bmCapabilities 0x00
- Still image unsupported
- wWidth 320
- wHeight 240
- dwMinBitRate 36864000
- dwMaxBitRate 36864000
- dwMaxVideoFrameBufferSize 153600
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 8
- bmCapabilities 0x00
- Still image unsupported
- wWidth 320
- wHeight 180
- dwMinBitRate 27648000
- dwMaxBitRate 27648000
- dwMaxVideoFrameBufferSize 115200
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 7 (FRAME_MJPEG)
- bFrameIndex 9
- bmCapabilities 0x00
- Still image unsupported
- wWidth 160
- wHeight 120
- dwMinBitRate 9216000
- dwMaxBitRate 9216000
- dwMaxVideoFrameBufferSize 38400
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 46
- bDescriptorType 36
- bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
- bEndpointAddress 0
- bNumImageSizePatterns 9
- wWidth( 0) 1280
- wHeight( 0) 720
- wWidth( 1) 960
- wHeight( 1) 540
- wWidth( 2) 848
- wHeight( 2) 480
- wWidth( 3) 640
- wHeight( 3) 480
- wWidth( 4) 640
- wHeight( 4) 360
- wWidth( 5) 424
- wHeight( 5) 240
- wWidth( 6) 320
- wHeight( 6) 240
- wWidth( 7) 320
- wHeight( 7) 180
- wWidth( 8) 160
- wHeight( 8) 120
- bNumCompressionPatterns 9
- bCompression( 0) 1
- bCompression( 1) 5
- bCompression( 2) 10
- bCompression( 3) 20
- VideoStreaming Interface Descriptor:
- bLength 6
- bDescriptorType 36
- bDescriptorSubtype 13 (COLORFORMAT)
- bColorPrimaries 1 (BT.709,sRGB)
- bTransferCharacteristics 1 (BT.709)
- bMatrixCoefficients 4 (SMPTE 170M (BT.601))
- VideoStreaming Interface Descriptor:
- bLength 27
- bDescriptorType 36
- bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED)
- bFormatIndex 2
- bNumFrameDescriptors 9
- guidFormat {59555932-0000-1000-8000-00aa00389b71}
- bBitsPerPixel 16
- bDefaultFrameIndex 1
- bAspectRatioX 0
- bAspectRatioY 0
- bmInterlaceFlags 0x00
- Interlaced stream or variable: No
- Fields per frame: 2 fields
- Field 1 first: No
- Field pattern: Field 1 only
- bCopyProtect 0
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 1
- bmCapabilities 0x00
- Still image unsupported
- wWidth 1280
- wHeight 720
- dwMinBitRate 147456000
- dwMaxBitRate 147456000
- dwMaxVideoFrameBufferSize 1843200
- dwDefaultFrameInterval 1000000
- bFrameIntervalType 1
- dwFrameInterval( 0) 1000000
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 2
- bmCapabilities 0x00
- Still image unsupported
- wWidth 960
- wHeight 540
- dwMinBitRate 124416000
- dwMaxBitRate 124416000
- dwMaxVideoFrameBufferSize 1036800
- dwDefaultFrameInterval 666666
- bFrameIntervalType 1
- dwFrameInterval( 0) 666666
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 3
- bmCapabilities 0x00
- Still image unsupported
- wWidth 848
- wHeight 480
- dwMinBitRate 130252800
- dwMaxBitRate 130252800
- dwMaxVideoFrameBufferSize 814080
- dwDefaultFrameInterval 500000
- bFrameIntervalType 1
- dwFrameInterval( 0) 500000
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 4
- bmCapabilities 0x00
- Still image unsupported
- wWidth 640
- wHeight 480
- dwMinBitRate 147456000
- dwMaxBitRate 147456000
- dwMaxVideoFrameBufferSize 614400
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 5
- bmCapabilities 0x00
- Still image unsupported
- wWidth 640
- wHeight 360
- dwMinBitRate 110592000
- dwMaxBitRate 110592000
- dwMaxVideoFrameBufferSize 460800
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 6
- bmCapabilities 0x00
- Still image unsupported
- wWidth 424
- wHeight 240
- dwMinBitRate 48844800
- dwMaxBitRate 48844800
- dwMaxVideoFrameBufferSize 203520
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 7
- bmCapabilities 0x00
- Still image unsupported
- wWidth 320
- wHeight 240
- dwMinBitRate 36864000
- dwMaxBitRate 36864000
- dwMaxVideoFrameBufferSize 153600
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 8
- bmCapabilities 0x00
- Still image unsupported
- wWidth 320
- wHeight 180
- dwMinBitRate 27648000
- dwMaxBitRate 27648000
- dwMaxVideoFrameBufferSize 115200
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 30
- bDescriptorType 36
- bDescriptorSubtype 5 (FRAME_UNCOMPRESSED)
- bFrameIndex 9
- bmCapabilities 0x00
- Still image unsupported
- wWidth 160
- wHeight 120
- dwMinBitRate 9216000
- dwMaxBitRate 9216000
- dwMaxVideoFrameBufferSize 38400
- dwDefaultFrameInterval 333333
- bFrameIntervalType 1
- dwFrameInterval( 0) 333333
- VideoStreaming Interface Descriptor:
- bLength 43
- bDescriptorType 36
- bDescriptorSubtype 3 (STILL_IMAGE_FRAME)
- bEndpointAddress 0
- bNumImageSizePatterns 9
- wWidth( 0) 1280
- wHeight( 0) 720
- wWidth( 1) 960
- wHeight( 1) 540
- wWidth( 2) 848
- wHeight( 2) 480
- wWidth( 3) 640
- wHeight( 3) 480
- wWidth( 4) 640
- wHeight( 4) 360
- wWidth( 5) 424
- wHeight( 5) 240
- wWidth( 6) 320
- wHeight( 6) 240
- wWidth( 7) 320
- wHeight( 7) 180
- wWidth( 8) 160
- wHeight( 8) 120
- bNumCompressionPatterns 9
- bCompression( 0) 1
- VideoStreaming Interface Descriptor:
- bLength 6
- bDescriptorType 36
- bDescriptorSubtype 13 (COLORFORMAT)
- bColorPrimaries 1 (BT.709,sRGB)
- bTransferCharacteristics 1 (BT.709)
- bMatrixCoefficients 4 (SMPTE 170M (BT.601))
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 1
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x00c0 1x 192 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 2
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0180 1x 384 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 3
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0200 1x 512 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 4
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0280 1x 640 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 5
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0320 1x 800 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 6
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x03b0 1x 944 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 7
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0a80 2x 640 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 8
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0b20 2x 800 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 9
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x0be0 2x 992 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 10
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x13c0 3x 960 bytes
- bInterval 1
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 1
- bAlternateSetting 11
- bNumEndpoints 1
- bInterfaceClass 14 Video
- bInterfaceSubClass 2 Video Streaming
- bInterfaceProtocol 0
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 5
- Transfer Type Isochronous
- Synch Type Asynchronous
- Usage Type Data
- wMaxPacketSize 0x13fc 3x 1020 bytes
- bInterval 1
- Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
- Couldn't open device, some information will be missing
- Device Descriptor:
- bLength 18
- bDescriptorType 1
- bcdUSB 2.00
- bDeviceClass 9 Hub
- bDeviceSubClass 0 Unused
- bDeviceProtocol 1 Single TT
- bMaxPacketSize0 64
- idVendor 0x1d6b Linux Foundation
- idProduct 0x0002 2.0 root hub
- bcdDevice 4.15
- iManufacturer 3
- iProduct 2
- iSerial 1
- bNumConfigurations 1
- Configuration Descriptor:
- bLength 9
- bDescriptorType 2
- wTotalLength 25
- bNumInterfaces 1
- bConfigurationValue 1
- iConfiguration 0
- bmAttributes 0xe0
- Self Powered
- Remote Wakeup
- MaxPower 0mA
- Interface Descriptor:
- bLength 9
- bDescriptorType 4
- bInterfaceNumber 0
- bAlternateSetting 0
- bNumEndpoints 1
- bInterfaceClass 9 Hub
- bInterfaceSubClass 0 Unused
- bInterfaceProtocol 0 Full speed (or root) hub
- iInterface 0
- Endpoint Descriptor:
- bLength 7
- bDescriptorType 5
- bEndpointAddress 0x81 EP 1 IN
- bmAttributes 3
- Transfer Type Interrupt
- Synch Type None
- Usage Type Data
- wMaxPacketSize 0x0004 1x 4 bytes
- bInterval 12
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