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USB TV Card

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  • #16
    Sure!
    Result lsusb -v (compro section only 1/2)

    Bus 005 Device 002: ID 185b:3000 Compro
    Device Descriptor:
    bLength 18
    bDescriptorType 1
    bcdUSB 2.00
    bDeviceClass 0 (Defined at Interface level)
    bDeviceSubClass 0
    bDeviceProtocol 0
    bMaxPacketSize0 64
    idVendor 0x185b Compro
    idProduct 0x3000
    bcdDevice 1.00
    iManufacturer 1
    iProduct 5
    iSerial 2
    bNumConfigurations 1
    Configuration Descriptor:
    bLength 9
    bDescriptorType 2
    wTotalLength 267
    bNumInterfaces 3
    bConfigurationValue 1
    iConfiguration 0
    bmAttributes 0x80
    (Bus Powered)
    MaxPower 500mA
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 0
    bNumEndpoints 3
    bInterfaceClass 255 Vendor Specific Class
    bInterfaceSubClass 255 Vendor Specific Subclass
    bInterfaceProtocol 255 Vendor Specific Protocol
    iInterface 5
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0009 1x 9 bytes
    bInterval 4
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x82 EP 2 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 0x84 EP 4 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 4
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 1
    bNumEndpoints 3
    bInterfaceClass 255 Vendor Specific Class
    bInterfaceSubClass 255 Vendor Specific Subclass
    bInterfaceProtocol 255 Vendor Specific Protocol
    iInterface 5
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0009 1x 9 bytes
    bInterval 4
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x82 EP 2 IN
    bmAttributes 1
    Transfer Type Isochronous
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0400 1x 0 bytes
    bInterval 1
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x84 EP 4 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 4
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 2
    bNumEndpoints 3
    bInterfaceClass 255 Vendor Specific Class
    bInterfaceSubClass 255 Vendor Specific Subclass
    bInterfaceProtocol 255 Vendor Specific Protocol
    iInterface 5
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0009 1x 9 bytes
    bInterval 4
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x82 EP 2 IN
    bmAttributes 1
    Transfer Type Isochronous
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0c00 2x 0 bytes
    bInterval 1
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x84 EP 4 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 4
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 3
    bNumEndpoints 3
    bInterfaceClass 255 Vendor Specific Class
    bInterfaceSubClass 255 Vendor Specific Subclass
    bInterfaceProtocol 255 Vendor Specific Protocol
    iInterface 5
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0009 1x 9 bytes
    bInterval 4
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x82 EP 2 IN
    bmAttributes 1
    Transfer Type Isochronous
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x1358 3x 856 bytes
    bInterval 1
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x84 EP 4 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 4
    Interface Descriptor:
    bLength 9
    bDescriptorType 4
    bInterfaceNumber 0
    bAlternateSetting 4
    bNumEndpoints 3
    bInterfaceClass 255 Vendor Specific Class
    bInterfaceSubClass 255 Vendor Specific Subclass
    bInterfaceProtocol 255 Vendor Specific Protocol
    iInterface 5
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x81 EP 1 IN
    bmAttributes 3
    Transfer Type Interrupt
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0009 1x 9 bytes
    bInterval 4
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x82 EP 2 IN
    bmAttributes 1
    Transfer Type Isochronous
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x1400 3x 0 bytes
    bInterval 1
    Endpoint Descriptor:
    bLength 7
    bDescriptorType 5
    bEndpointAddress 0x84 EP 4 IN
    bmAttributes 2
    Transfer Type Bulk
    Synch Type None
    Usage Type Data
    wMaxPacketSize 0x0200 1x 512 bytes
    bInterval 4

    Comment


    • #17
      [QUOTE=c_f_v;1782]Sure!
      Result lsusb -v (compro section only 2/2)

      Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 1
      bAlternateSetting 0
      bNumEndpoints 0
      bInterfaceClass 1 Audio
      bInterfaceSubClass 1 Control Device
      bInterfaceProtocol 0
      iInterface 4
      AudioControl Interface Descriptor:
      bLength 9
      bDescriptorType 36
      bDescriptorSubtype 1 (HEADER)
      bcdADC 1.00
      wTotalLength 38
      bInCollection 1
      baInterfaceNr( 0) 2
      AudioControl Interface Descriptor:
      bLength 12
      bDescriptorType 36
      bDescriptorSubtype 2 (INPUT_TERMINAL)
      bTerminalID 17
      wTerminalType 0x0201 Microphone
      bAssocTerminal 0
      bNrChannels 2
      wChannelConfig 0x0003
      Left Front (L)
      Right Front (R)
      iChannelNames 0
      iTerminal 0
      AudioControl Interface Descriptor:
      bLength 8
      bDescriptorType 36
      bDescriptorSubtype 6 (FEATURE_UNIT)
      bUnitID 18
      bSourceID 17
      bControlSize 1
      bmaControls( 0) 0x03
      Mute
      Volume
      iFeature 0
      AudioControl Interface Descriptor:
      bLength 9
      bDescriptorType 36
      bDescriptorSubtype 3 (OUTPUT_TERMINAL)
      bTerminalID 19
      wTerminalType 0x0101 USB Streaming
      bAssocTerminal 0
      bSourceID 18
      iTerminal 0
      Interface Descriptor:
      bLength 9
      bDescriptorType 4
      bInterfaceNumber 2
      bAlternateSetting 0
      bNumEndpoints 1
      bInterfaceClass 1 Audio
      bInterfaceSubClass 2 Streaming
      bInterfaceProtocol 0
      iInterface 0
      Endpoint Descriptor:
      bLength 9
      bDescriptorType 5
      bEndpointAddress 0x83 EP 3 IN
      bmAttributes 1
      Transfer Type Isochronous
      Synch Type None
      Usage Type Data
      wMaxPacketSize 0x0000 1x 0 bytes
      bInterval 4
      bRefresh 0
      bSynchAddress 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 19
      bDelay 1 frames
      wFormatTag 1 PCM
      AudioStreaming Interface Descriptor:
      bLength 11
      bDescriptorType 36
      bDescriptorSubtype 2 (FORMAT_TYPE)
      bFormatType 1 (FORMAT_TYPE_I)
      bNrChannels 2
      bSubframeSize 2
      bBitResolution 16
      bSamFreqType 1 Discrete
      tSamFreq[ 0] 48000
      Endpoint Descriptor:
      bLength 9
      bDescriptorType 5
      bEndpointAddress 0x83 EP 3 IN
      bmAttributes 1
      Transfer Type Isochronous
      Synch Type None
      Usage Type Data
      wMaxPacketSize 0x00c8 1x 200 bytes
      bInterval 4
      bRefresh 0
      bSynchAddress 0
      AudioControl Endpoint Descriptor:
      bLength 7
      bDescriptorType 37
      bDescriptorSubtype 1 (EP_GENERAL)
      bmAttributes 0x00
      bLockDelayUnits 0 Undefined
      wLockDelay 0 Undefined

      Comment


      • #18
        Sorry about the delay. The card you mentioned doesn't seem to be widely used, or at least the Chipset isn't mentioned anywhere that I have seen yet. If you have used the device under Windows, does the Chipset show up in any of the driver documentation or device manager?
        Michael Larabel
        http://www.michaellarabel.com/

        Comment


        • #19
          Sorry for the delay. I was out of the city. The card is working fine under win xp. I will read the docs and let you know if I can find any information about the chipset.

          Regards

          Comment

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