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Plantronics D100A » History » Version 1

roox, 12/20/2022 03:31 PM

1 1 roox
h1. Plantronics D100A
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This is a small USB dongle that can be plugged into a Windows computer that then act as a VoIP to DECT bridge so one can use services like Skype from a DECT handset.
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It is based on the Dialog _*SC14480*_  CR16C based DECT SoC
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h2. Hardware
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{{thumbnail(Plantronics-D100A-case-top.jpg)}}
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{{thumbnail(Plantronics-D100A-pcb-bottom-01.jpg)}}
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{{thumbnail(Plantronics-D100A-pcb-top-03.jpg)}}
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{{thumbnail(Plantronics-D100A-pcb-top-04.jpg)}}
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{{thumbnail(Plantronics-D100A-pcb-top-05.jpg)}}
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{{thumbnail(Plantronics-D100A-pcb-top-06.jpg)}}
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{{thumbnail(Plantronics-D100A-pcb-top-07.jpg)}}
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h2. USB
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dmesg
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<pre>
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usb 3-6.3.1: new full-speed USB device number 11 using xhci_hcd
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usb 3-6.3.1: New USB device found, idVendor=047f, idProduct=ab01, bcdDevice= 1.18
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usb 3-6.3.1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
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usb 3-6.3.1: Product: Plantronics D100
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usb 3-6.3.1: Manufacturer: Plantronics
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mc: Linux media interface: v0.10
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input: Plantronics Plantronics D100 as /devices/pci0000:00/0000:00:01.2/0000:20:00.0/0000:21:08.0/0000:2a:00.3/usb3/3-6/3-6.3/3-6.3.1/3-6.3.1:1.3/0003:047F:AB01.000B/input/input34
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plantronics 0003:047F:AB01.000B: input,hiddev99,hidraw7: USB HID v1.11 Device [Plantronics Plantronics D100] on usb-0000:2a:00.3-6.3.1/input3
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usbcore: registered new interface driver snd-usb-audio
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</pre>
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lsusb
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<pre>
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Bus 003 Device 011: ID 047f:ab01 Plantronics, Inc. Plantronics D100
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Device Descriptor:
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  bLength                18
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  bDescriptorType         1
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  bcdUSB               2.00
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  bDeviceClass            0 
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  bDeviceSubClass         0 
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  bDeviceProtocol         0 
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  bMaxPacketSize0         8
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  idVendor           0x047f Plantronics, Inc.
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  idProduct          0xab01 
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  bcdDevice            1.18
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  iManufacturer           1 Plantronics
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  iProduct                2 Plantronics D100
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  iSerial                 0 
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  bNumConfigurations      1
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  Configuration Descriptor:
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    bLength                 9
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    bDescriptorType         2
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    wTotalLength       0x00f9
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    bNumInterfaces          4
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    bConfigurationValue     1
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    iConfiguration          0 
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    bmAttributes         0x80
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      (Bus Powered)
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    MaxPower              120mA
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    Interface Descriptor:
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      bLength                 9
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      bDescriptorType         4
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      bInterfaceNumber        0
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      bAlternateSetting       0
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      bNumEndpoints           0
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      bInterfaceClass         1 Audio
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      bInterfaceSubClass      1 Control Device
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      bInterfaceProtocol      0 
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      iInterface              0 
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      AudioControl Interface Descriptor:
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        bLength                10
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        bDescriptorType        36
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        bDescriptorSubtype      1 (HEADER)
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        bcdADC               1.00
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        wTotalLength       0x005d
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        bInCollection           2
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        baInterfaceNr(0)        1
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        baInterfaceNr(1)        2
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      AudioControl Interface Descriptor:
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        bLength                12
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        bDescriptorType        36
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        bDescriptorSubtype      2 (INPUT_TERMINAL)
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        bTerminalID             1
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        wTerminalType      0x0101 USB Streaming
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        bAssocTerminal          0
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        bNrChannels             1
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        wChannelConfig     0x0001
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          Left Front (L)
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        iChannelNames           0 
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        iTerminal               0 
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      AudioControl Interface Descriptor:
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        bLength                12
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        bDescriptorType        36
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        bDescriptorSubtype      4 (MIXER_UNIT)
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        bUnitID                 9
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        bNrInPins               1
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        baSourceID(0)           1
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        bNrChannels             1
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        wChannelConfig     0x0001
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          Left Front (L)
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        iChannelNames           0 
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        bmControls(0)        0x00
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        iMixer                  0 
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      AudioControl Interface Descriptor:
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        bLength                11
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        bDescriptorType        36
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        bDescriptorSubtype      6 (FEATURE_UNIT)
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        bUnitID                 2
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        bSourceID               9
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        bControlSize            2
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        bmaControls(0)     0x0015
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          Mute Control
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          Bass Control
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          Treble Control
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        bmaControls(1)     0x0002
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          Volume Control
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        iFeature                0 
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      AudioControl Interface Descriptor:
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        bLength                 9
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        bDescriptorType        36
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        bDescriptorSubtype      3 (OUTPUT_TERMINAL)
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        bTerminalID             3
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        wTerminalType      0x0301 Speaker
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        bAssocTerminal          0
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        bSourceID               2
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        iTerminal               5 (error)
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      AudioControl Interface Descriptor:
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        bLength                12
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        bDescriptorType        36
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        bDescriptorSubtype      2 (INPUT_TERMINAL)
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        bTerminalID             4
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        wTerminalType      0x0201 Microphone
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        bAssocTerminal          0
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        bNrChannels             1
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        wChannelConfig     0x0001
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          Left Front (L)
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        iChannelNames           0 
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        iTerminal               4 Transmit
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      AudioControl Interface Descriptor:
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        bLength                11
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        bDescriptorType        36
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        bDescriptorSubtype      6 (FEATURE_UNIT)
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        bUnitID                 5
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        bSourceID               4
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        bControlSize            2
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        bmaControls(0)     0x0003
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          Mute Control
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          Volume Control
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        bmaControls(1)     0x0000
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        iFeature                0 
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      AudioControl Interface Descriptor:
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        bLength                 7
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        bDescriptorType        36
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        bDescriptorSubtype      5 (SELECTOR_UNIT)
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        bUnitID                 8
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        bNrInPins               1
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        baSourceID(0)           5
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        iSelector               0 
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      AudioControl Interface Descriptor:
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        bLength                 9
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        bDescriptorType        36
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        bDescriptorSubtype      3 (OUTPUT_TERMINAL)
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        bTerminalID             6
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        wTerminalType      0x0101 USB Streaming
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        bAssocTerminal          0
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        bSourceID               8
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        iTerminal               0 
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    Interface Descriptor:
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      bLength                 9
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      bDescriptorType         4
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      bInterfaceNumber        1
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      bAlternateSetting       0
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      bNumEndpoints           0
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      bInterfaceClass         1 Audio
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      bInterfaceSubClass      2 Streaming
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      bInterfaceProtocol      0 
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      iInterface              0 
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    Interface Descriptor:
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      bLength                 9
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      bDescriptorType         4
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      bInterfaceNumber        1
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      bAlternateSetting       1
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      bNumEndpoints           1
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      bInterfaceClass         1 Audio
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      bInterfaceSubClass      2 Streaming
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      bInterfaceProtocol      0 
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      iInterface              0 
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      AudioStreaming Interface Descriptor:
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        bLength                 7
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        bDescriptorType        36
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        bDescriptorSubtype      1 (AS_GENERAL)
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        bTerminalLink           1
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        bDelay                  0 frames
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        wFormatTag         0x0001 PCM
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      AudioStreaming Interface Descriptor:
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        bLength                17
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        bDescriptorType        36
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        bDescriptorSubtype      2 (FORMAT_TYPE)
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        bFormatType             1 (FORMAT_TYPE_I)
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        bNrChannels             1
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        bSubframeSize           2
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        bBitResolution         16
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        bSamFreqType            3 Discrete
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        tSamFreq[ 0]         8000
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        tSamFreq[ 1]        16000
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        tSamFreq[ 2]        48000
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      Endpoint Descriptor:
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        bLength                 9
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        bDescriptorType         5
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        bEndpointAddress     0x04  EP 4 OUT
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        bmAttributes           13
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          Transfer Type            Isochronous
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          Synch Type               Synchronous
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          Usage Type               Data
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        wMaxPacketSize     0x00c0  1x 192 bytes
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        bInterval               1
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        bRefresh                0
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        bSynchAddress           0
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        AudioStreaming Endpoint Descriptor:
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          bLength                 7
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          bDescriptorType        37
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          bDescriptorSubtype      1 (EP_GENERAL)
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          bmAttributes         0x01
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            Sampling Frequency
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          bLockDelayUnits         0 Undefined
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          wLockDelay         0x0000
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    Interface Descriptor:
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      bLength                 9
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      bDescriptorType         4
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      bInterfaceNumber        2
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      bAlternateSetting       0
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      bNumEndpoints           0
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      bInterfaceClass         1 Audio
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      bInterfaceSubClass      2 Streaming
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      bInterfaceProtocol      0 
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      iInterface              0 
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    Interface Descriptor:
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      bLength                 9
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      bDescriptorType         4
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      bInterfaceNumber        2
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      bAlternateSetting       1
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      bNumEndpoints           1
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      bInterfaceClass         1 Audio
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      bInterfaceSubClass      2 Streaming
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      bInterfaceProtocol      0 
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      iInterface              0 
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      AudioStreaming Interface Descriptor:
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        bLength                 7
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        bDescriptorType        36
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        bDescriptorSubtype      1 (AS_GENERAL)
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        bTerminalLink           6
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        bDelay                  0 frames
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        wFormatTag         0x0001 PCM
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      AudioStreaming Interface Descriptor:
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        bLength                14
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        bDescriptorType        36
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        bDescriptorSubtype      2 (FORMAT_TYPE)
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        bFormatType             1 (FORMAT_TYPE_I)
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        bNrChannels             1
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        bSubframeSize           2
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        bBitResolution         16
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        bSamFreqType            2 Discrete
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        tSamFreq[ 0]         8000
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        tSamFreq[ 1]        16000
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      Endpoint Descriptor:
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        bLength                 9
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        bDescriptorType         5
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        bEndpointAddress     0x84  EP 4 IN
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        bmAttributes           13
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          Transfer Type            Isochronous
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          Synch Type               Synchronous
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          Usage Type               Data
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        wMaxPacketSize     0x0060  1x 96 bytes
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        bInterval               1
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        bRefresh                0
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        bSynchAddress           0
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        AudioStreaming Endpoint Descriptor:
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          bLength                 7
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          bDescriptorType        37
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          bDescriptorSubtype      1 (EP_GENERAL)
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          bmAttributes         0x01
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            Sampling Frequency
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          bLockDelayUnits         0 Undefined
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          wLockDelay         0x0000
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    Interface Descriptor:
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      bLength                 9
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      bDescriptorType         4
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      bInterfaceNumber        3
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      bAlternateSetting       0
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      bNumEndpoints           1
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      bInterfaceClass         3 Human Interface Device
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      bInterfaceSubClass      0 
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      bInterfaceProtocol      0 
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      iInterface              0 
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        HID Device Descriptor:
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          bLength                 9
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          bDescriptorType        33
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          bcdHID               1.11
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          bCountryCode            0 Not supported
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          bNumDescriptors         1
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          bDescriptorType        34 Report
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          wDescriptorLength     608
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         Report Descriptors: 
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           ** UNAVAILABLE **
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      Endpoint Descriptor:
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        bLength                 7
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        bDescriptorType         5
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        bEndpointAddress     0x83  EP 3 IN
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        bmAttributes            3
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          Transfer Type            Interrupt
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          Synch Type               None
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          Usage Type               Data
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        wMaxPacketSize     0x0040  1x 64 bytes
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        bInterval               2
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can't get device qualifier: Resource temporarily unavailable
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can't get debug descriptor: Resource temporarily unavailable
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Device Status:     0x0000
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  (Bus Powered)
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</pre>
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