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Thread: Webcam Partially Working canyon cnr-wcam43g

  1. #1
    Join Date
    Sep 2008
    Location
    Rīga, Latvija
    Beans
    124
    Distro
    Xubuntu 10.04 Lucid Lynx

    Webcam Partially Working canyon cnr-wcam43g

    It has microphone that is working.
    In cheese i can take pictures but not corretly they are cripled. look:


    and also video is taken incoretly
    http://kangarooo.times.lv/webcam/1.ogv

    But in skype totaly not working.

    Code:
    lsusb
    shows

    Code:
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 002: ID 04b4:0033 Cypress Semiconductor Corp. 
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 002 Device 002: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
    Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    its Z-star i tryd removing and inserting its Z-star

    Code:
    and lsusb -v
    only about Z-Star is

    Code:
    Bus 002 Device 002: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass          255 Vendor Specific Class
      bDeviceSubClass         0 
      bDeviceProtocol         0 
      bMaxPacketSize0         8
      idVendor           0x0ac8 Z-Star Microelectronics Corp.
      idProduct          0x307b USB 1.1 Webcam
      bcdDevice            1.00
      iManufacturer           1 
      iProduct                2 
      iSerial                 0 
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength          193
        bNumInterfaces          1
        bConfigurationValue     1
        iConfiguration          0 
        bmAttributes         0x80
          (Bus Powered)
        MaxPower              160mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 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     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       1
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0080  1x 128 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       2
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x00c0  1x 192 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       3
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0100  1x 256 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       4
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0180  1x 384 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       5
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0200  1x 512 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       6
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0300  1x 768 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       7
          bNumEndpoints           2
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          iInterface              0 
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x81  EP 1 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0380  1x 896 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x82  EP 2 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0008  1x 8 bytes
            bInterval              10
    cannot read device status, Operation not permitted (1)
    Last edited by Kangarooo; March 31st, 2010 at 05:45 PM.

  2. #2
    Join Date
    Sep 2008
    Location
    Rīga, Latvija
    Beans
    124
    Distro
    Xubuntu 10.04 Lucid Lynx

    Re: Webcam Partially Working canyon cnr-wcam43g

    Another camera with the same name canyon cnr-wcam43g also has microphone but is different - it has only one wire - usb.
    Camera with same name in first post has 2 wires - usb and microphone wire. Mic for 1st is working for 2nd nothing working and even making cheese to hang up- crash.

    Heres some info

    Code:
    lsusb
    shows
    Code:
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 002 Device 003: ID 046d:c016 Logitech, Inc. M-UV69a/HP M-UV96 Optical Wheel Mouse
    Bus 002 Device 002: ID 093a:2620 Pixart Imaging, Inc. 
    Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Its Pixart Imaging, Inc. i tryd removing and inserting its Pixart Imaging, Inc.

    Code:
    and sudo lsusb -v
    only about Pixart Imaging, Inc. is

    Code:
    Bus 002 Device 002: ID 093a:2620 Pixart Imaging, Inc.
    Device Descriptor:
      bLength                18
      bDescriptorType         1
      bcdUSB               1.10
      bDeviceClass            0 (Defined at Interface level)
      bDeviceSubClass         0
      bDeviceProtocol         0
      bMaxPacketSize0         8
      idVendor           0x093a Pixart Imaging, Inc.
      idProduct          0x2620
      bcdDevice            1.00
      iManufacturer           0
      iProduct                0
      iSerial                 0
      bNumConfigurations      1
      Configuration Descriptor:
        bLength                 9
        bDescriptorType         2
        wTotalLength          697
        bNumInterfaces          3
        bConfigurationValue     1
        iConfiguration          0
        bmAttributes         0x80
          (Bus Powered)
        MaxPower              100mA
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        0
          bAlternateSetting       0
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 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     0x06  EP 6 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        0
          bAlternateSetting       1
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0080  1x 128 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       2
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0100  1x 256 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       3
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0180  1x 384 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       4
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0200  1x 512 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       5
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0280  1x 640 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       6
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0300  1x 768 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       7
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0380  1x 896 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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        0
          bAlternateSetting       8
          bNumEndpoints           6
          bInterfaceClass       255 Vendor Specific Class
          bInterfaceSubClass    255 Vendor Specific Subclass
          bInterfaceProtocol    255 Vendor Specific Protocol
          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     0x0040  1x 64 bytes
            bInterval               0
          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               0
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x83  EP 3 IN
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x04  EP 4 OUT
            bmAttributes            3
              Transfer Type            Interrupt
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0002  1x 2 bytes
            bInterval              50
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x85  EP 5 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x03ff  1x 1023 bytes
            bInterval               1
          Endpoint Descriptor:
            bLength                 7
            bDescriptorType         5
            bEndpointAddress     0x06  EP 6 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       0
          bNumEndpoints           0
          bInterfaceClass         1 Audio
          bInterfaceSubClass      1 Control Device
          bInterfaceProtocol      0
          iInterface              0
          AudioControl Interface Descriptor:
            bLength                 9
            bDescriptorType        36
            bDescriptorSubtype      1 (HEADER)
            bcdADC               1.00
            wTotalLength           39
            bInCollection           1
            baInterfaceNr( 0)       2
          AudioControl Interface Descriptor:
            bLength                12
            bDescriptorType        36
            bDescriptorSubtype      2 (INPUT_TERMINAL)
            bTerminalID             1
            wTerminalType      0x0201 Microphone
            bAssocTerminal          0
            bNrChannels             1
            wChannelConfig     0x0000
            iChannelNames           0
            iTerminal               0
          AudioControl Interface Descriptor:
            bLength                 9
            bDescriptorType        36
            bDescriptorSubtype      6 (FEATURE_UNIT)
            bUnitID                 2
            bSourceID               1
            bControlSize            2
            bmaControls( 0)      0x03
            bmaControls( 0)      0x00
              Mute
              Volume
            iFeature                0
          AudioControl Interface Descriptor:
            bLength                 9
            bDescriptorType        36
            bDescriptorSubtype      3 (OUTPUT_TERMINAL)
            bTerminalID             3
            wTerminalType      0x0101 USB Streaming
            bAssocTerminal          0
            bSourceID               2
            iTerminal               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           3
            bDelay                  1 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]        16000
          Endpoint Descriptor:
            bLength                 9
            bDescriptorType         5
            bEndpointAddress     0x89  EP 9 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
            bRefresh                0
            bSynchAddress           0
            AudioControl Endpoint Descriptor:
              bLength                 7
              bDescriptorType        37
              bDescriptorSubtype      1 (EP_GENERAL)
              bmAttributes         0x00
              bLockDelayUnits         0 Undefined
              wLockDelay              0 Undefined
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        2
          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                11
            bDescriptorType        36
            bDescriptorSubtype      2 (FORMAT_TYPE)
            bFormatType             1 (FORMAT_TYPE_I)
            bNrChannels             1
            bSubframeSize           2
            bBitResolution         16
            bSamFreqType            1 Discrete
            tSamFreq[ 0]        48000
          Endpoint Descriptor:
            bLength                 9
            bDescriptorType         5
            bEndpointAddress     0x89  EP 9 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              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         0x00
              bLockDelayUnits         0 Undefined
              wLockDelay              0 Undefined
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        2
          bAlternateSetting       3
          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                11
            bDescriptorType        36
            bDescriptorSubtype      2 (FORMAT_TYPE)
            bFormatType             1 (FORMAT_TYPE_I)
            bNrChannels             1
            bSubframeSize           2
            bBitResolution         16
            bSamFreqType            1 Discrete
            tSamFreq[ 0]        16000
          Endpoint Descriptor:
            bLength                 9
            bDescriptorType         5
            bEndpointAddress     0x89  EP 9 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
            bRefresh                0
            bSynchAddress           0
            AudioControl Endpoint Descriptor:
              bLength                 7
              bDescriptorType        37
              bDescriptorSubtype      1 (EP_GENERAL)
              bmAttributes         0x00
              bLockDelayUnits         0 Undefined
              wLockDelay              0 Undefined
        Interface Descriptor:
          bLength                 9
          bDescriptorType         4
          bInterfaceNumber        2
          bAlternateSetting       4
          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                11
            bDescriptorType        36
            bDescriptorSubtype      2 (FORMAT_TYPE)
            bFormatType             1 (FORMAT_TYPE_I)
            bNrChannels             1
            bSubframeSize           2
            bBitResolution         16
            bSamFreqType            1 Discrete
            tSamFreq[ 0]        16000
          Endpoint Descriptor:
            bLength                 9
            bDescriptorType         5
            bEndpointAddress     0x89  EP 9 IN
            bmAttributes            1
              Transfer Type            Isochronous
              Synch Type               None
              Usage Type               Data
            wMaxPacketSize     0x0020  1x 32 bytes
            bInterval               1
            bRefresh                0
            bSynchAddress           0
            AudioControl Endpoint Descriptor:
              bLength                 7
              bDescriptorType        37
              bDescriptorSubtype      1 (EP_GENERAL)
              bmAttributes         0x00
              bLockDelayUnits         0 Undefined
              wLockDelay              0 Undefined
    Device Status:     0x0000
      (Bus Powered)
    Last edited by Kangarooo; May 5th, 2010 at 07:19 PM.

  3. #3
    Join Date
    Sep 2008
    Location
    Rīga, Latvija
    Beans
    124
    Distro
    Xubuntu 10.04 Lucid Lynx

    Re: Webcam Partially Working canyon cnr-wcam43g

    Bump?

  4. #4
    Join Date
    Jul 2010
    Location
    Liberia
    Beans
    58
    Distro
    Xubuntu 12.04 Precise Pangolin

    Re: Webcam Partially Working canyon cnr-wcam43g

    Hey, same problem here. Mine is in the Pixart Camera.
    This is a long standing problem. I found your comment on page of the ones working on this behind the scenes. I wish they would try to pick up the project again. Here is the link for reference:
    http://ubuntuforums.org/archive/index.php/t-900250.html

    It seems the process with these is a reverse engineering type of thing. I would love advice on how to do that. I have a functioning version of XP we can install it in and it works seamlessly. I could even install Vista to experiment again, though I shudder at the thought. It seems they try to watch what it does and get it working in Linux from that.

    This problem stems back to 6.10 at least. There have been a lot of these cameras that have been cracked, but this one has not. In one of the files I looked in mine is also called an Apollo AC-905. We do need to use the gspca PAC7311 driver, as opposed to the uvc one. According to: http://www.qbik.ch/usb/devices/searc...p?pattern=2620 it does/does not work ??? That is as far as I've gotten.

    I have 10.04.
    Liberated machines: 24

  5. #5
    Join Date
    Jul 2010
    Location
    Liberia
    Beans
    58
    Distro
    Xubuntu 12.04 Precise Pangolin

    Re: Webcam Partially Working canyon cnr-wcam43g

    I looked at some of the boot up logs and system messages. It seems it is recognized for me when the system starts better than if I plug it in later. Even Cheese seems to work better if I have the camera plugged in before I start. But it only works for around 30 seconds and then quits.
    Liberated machines: 24

  6. #6
    Join Date
    Sep 2008
    Location
    Rīga, Latvija
    Beans
    124
    Distro
    Xubuntu 10.04 Lucid Lynx

    Re: Webcam Partially Working canyon cnr-wcam43g

    Is your camera Canyon cnr-wcam43g with one wire?
    Can u post lsusb && lsusb -v ?
    Last edited by Kangarooo; December 14th, 2012 at 01:17 AM.

  7. #7
    Join Date
    Sep 2008
    Location
    Rīga, Latvija
    Beans
    124
    Distro
    Xubuntu 10.04 Lucid Lynx

    Re: Webcam Partially Working canyon cnr-wcam43g

    Now update on Ubuntu 12.04 Lubuntu
    Bug report https://bugs.launchpad.net/ubuntu/+s.../+bug/1090108/





    Code:
    juris@juris-desk-1204-overinstall-1004:~$ lsusb
    Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
    Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Bus 001 Device 004: ID 079b:004a Sagem XG-760A 802.11bg
    Bus 002 Device 002: ID 046d:c315 Logitech, Inc. Classic New Touch Keyboard
    Bus 003 Device 003: ID 15d9:0a4d Trust International B.V. 
    Bus 002 Device 005: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
    Code:
    juris@juris-desk-1204-overinstall-1004:~$ lsusb -v
    
    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 0 Full speed (or root) hub
      bMaxPacketSize0 64
      idVendor 0x1d6b Linux Foundation
      idProduct 0x0002 2.0 root hub
      bcdDevice 3.02
      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:0001 Linux Foundation 1.1 root hub
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 9 Hub
      bDeviceSubClass 0 Unused
      bDeviceProtocol 0 Full speed (or root) hub
      bMaxPacketSize0 64
      idVendor 0x1d6b Linux Foundation
      idProduct 0x0001 1.1 root hub
      bcdDevice 3.02
      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 0x0002 1x 2 bytes
            bInterval 255
    
    Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 9 Hub
      bDeviceSubClass 0 Unused
      bDeviceProtocol 0 Full speed (or root) hub
      bMaxPacketSize0 64
      idVendor 0x1d6b Linux Foundation
      idProduct 0x0001 1.1 root hub
      bcdDevice 3.02
      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 0x0002 1x 2 bytes
            bInterval 255
    
    Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 9 Hub
      bDeviceSubClass 0 Unused
      bDeviceProtocol 0 Full speed (or root) hub
      bMaxPacketSize0 64
      idVendor 0x1d6b Linux Foundation
      idProduct 0x0001 1.1 root hub
      bcdDevice 3.02
      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 0x0002 1x 2 bytes
            bInterval 255
    
    Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 9 Hub
      bDeviceSubClass 0 Unused
      bDeviceProtocol 0 Full speed (or root) hub
      bMaxPacketSize0 64
      idVendor 0x1d6b Linux Foundation
      idProduct 0x0001 1.1 root hub
      bcdDevice 3.02
      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 0x0002 1x 2 bytes
            bInterval 255
    
    Bus 001 Device 004: ID 079b:004a Sagem XG-760A 802.11bg
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 2.00
      bDeviceClass 255 Vendor Specific Class
      bDeviceSubClass 255 Vendor Specific Subclass
      bDeviceProtocol 255 Vendor Specific Protocol
      bMaxPacketSize0 64
      idVendor 0x079b Sagem
      idProduct 0x004a XG-760A 802.11bg
      bcdDevice 43.30
      iManufacturer 16
      iProduct 32
      iSerial 0
      bNumConfigurations 1
      Configuration Descriptor:
        bLength 9
        bDescriptorType 2
        wTotalLength 46
        bNumInterfaces 1
        bConfigurationValue 1
        iConfiguration 0
        bmAttributes 0x80
          (Bus Powered)
        MaxPower 500mA
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 0
          bNumEndpoints 4
          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 0x0200 1x 512 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 0x0200 1x 512 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 0x0040 1x 64 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x04 EP 4 OUT
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0040 1x 64 bytes
            bInterval 1
    
    Bus 002 Device 002: ID 046d:c315 Logitech, Inc. Classic New Touch Keyboard
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 0 (Defined at Interface level)
      bDeviceSubClass 0
      bDeviceProtocol 0
      bMaxPacketSize0 8
      idVendor 0x046d Logitech, Inc.
      idProduct 0xc315 Classic New Touch Keyboard
      bcdDevice 28.00
      iManufacturer 1
      iProduct 2
      iSerial 0
      bNumConfigurations 1
      Configuration Descriptor:
        bLength 9
        bDescriptorType 2
        wTotalLength 34
        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 1
          bInterfaceClass 3 Human Interface Device
          bInterfaceSubClass 1 Boot Interface Subclass
          bInterfaceProtocol 1 Keyboard
          iInterface 0
            HID Device Descriptor:
              bLength 9
              bDescriptorType 33
              bcdHID 1.10
              bCountryCode 0 Not supported
              bNumDescriptors 1
              bDescriptorType 34 Report
              wDescriptorLength 64
             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 0x0008 1x 8 bytes
            bInterval 10
    
    Bus 003 Device 003: ID 15d9:0a4d Trust International B.V.
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 0 (Defined at Interface level)
      bDeviceSubClass 0
      bDeviceProtocol 0
      bMaxPacketSize0 8
      idVendor 0x15d9 Trust International B.V.
      idProduct 0x0a4d
      bcdDevice 1.00
      iManufacturer 0
      iProduct 1
      iSerial 0
      bNumConfigurations 1
      Configuration Descriptor:
        bLength 9
        bDescriptorType 2
        wTotalLength 34
        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 1
          bInterfaceClass 3 Human Interface Device
          bInterfaceSubClass 1 Boot Interface Subclass
          bInterfaceProtocol 2 Mouse
          iInterface 0
            HID Device Descriptor:
              bLength 9
              bDescriptorType 33
              bcdHID 1.11
              bCountryCode 0 Not supported
              bNumDescriptors 1
              bDescriptorType 34 Report
              wDescriptorLength 66
             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 0x0006 1x 6 bytes
            bInterval 10
    
    Bus 002 Device 005: ID 0ac8:307b Z-Star Microelectronics Corp. USB 1.1 Webcam
    Couldn't open device, some information will be missing
    Device Descriptor:
      bLength 18
      bDescriptorType 1
      bcdUSB 1.10
      bDeviceClass 255 Vendor Specific Class
      bDeviceSubClass 0
      bDeviceProtocol 0
      bMaxPacketSize0 8
      idVendor 0x0ac8 Z-Star Microelectronics Corp.
      idProduct 0x307b USB 1.1 Webcam
      bcdDevice 1.00
      iManufacturer 1
      iProduct 2
      iSerial 0
      bNumConfigurations 1
      Configuration Descriptor:
        bLength 9
        bDescriptorType 2
        wTotalLength 193
        bNumInterfaces 1
        bConfigurationValue 1
        iConfiguration 0
        bmAttributes 0x80
          (Bus Powered)
        MaxPower 160mA
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 0
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 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 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 1
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0080 1x 128 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 2
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x00c0 1x 192 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 3
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0100 1x 256 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 4
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0180 1x 384 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 5
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0200 1x 512 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 6
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0300 1x 768 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10
        Interface Descriptor:
          bLength 9
          bDescriptorType 4
          bInterfaceNumber 0
          bAlternateSetting 7
          bNumEndpoints 2
          bInterfaceClass 255 Vendor Specific Class
          bInterfaceSubClass 255 Vendor Specific Subclass
          bInterfaceProtocol 255 Vendor Specific Protocol
          iInterface 0
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x81 EP 1 IN
            bmAttributes 1
              Transfer Type Isochronous
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0380 1x 896 bytes
            bInterval 1
          Endpoint Descriptor:
            bLength 7
            bDescriptorType 5
            bEndpointAddress 0x82 EP 2 IN
            bmAttributes 3
              Transfer Type Interrupt
              Synch Type None
              Usage Type Data
            wMaxPacketSize 0x0008 1x 8 bytes
            bInterval 10

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