Hi,
Thanks for the answer.

lsusb -v -s 5986:0241 - gives nothing.
I post here the part  lsusb -v which i thought is relevant:

Bus 001 Device 003: ID 5986:0241 Acer, Inc BisonCam, NB Pro
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x5986 Acer, Inc
  idProduct          0x0241 BisonCam, NB Pro
  bcdDevice            6.05
  iManufacturer           3 BISON Corporation
  iProduct                1 BisonCam, NB Pro
  iSerial                 0
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          459
    bNumInterfaces          2
    bConfigurationValue     1
    iConfiguration          0
    bmAttributes         0x80
      (Bus Powered)
    MaxPower              500mA
    Interface Association:
      bLength                 8
      bDescriptorType        11
      bFirstInterface         0
      bInterfaceCount         2
      bFunctionClass         14 Video
      bFunctionSubClass       3 Video Interface Collection
      bFunctionProtocol       0
      iFunction               1 BisonCam, NB Pro
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      1 Video Control
      bInterfaceProtocol      0
      iInterface              1 BisonCam, NB Pro
      VideoControl Interface Descriptor:
        bLength                13
        bDescriptorType        36
        bDescriptorSubtype      1 (HEADER)
        bcdUVC               1.00
        wTotalLength           85
        dwClockFrequency       30.000000MHz
        bInCollection           1
        baInterfaceNr( 0)

dmesg after connecting the camera:


[ 8651.929494] usb 1-1: USB disconnect, address 2
[ 8654.828112] usb 1-1: new high speed USB device using ehci_hcd and address 3
[ 8655.281052] usb 1-1: New USB device found, idVendor=5986, idProduct=0241
[ 8655.281058] usb 1-1: New USB device strings: Mfr=3, Product=1, SerialNumber=0
[ 8655.281062] usb 1-1: Product: BisonCam, NB Pro
[ 8655.281065] usb 1-1: Manufacturer: BISON Corporation
[ 8655.281204] usb 1-1: configuration #1 chosen from 1 choice
[ 8655.304960] uvcvideo: Found UVC 1.00 device BisonCam, NB Pro (5986:0241)
[ 8655.304978] uvcvideo: No streaming interface found for terminal 3.
[ 8655.305069] input: BisonCam, NB Pro as
/devices/pci0000:00/0000:00:1a.7/usb1/1-1/1-1:1.0/input/input11


Thanks,



--
Oz Nahum
Graduate Student
Zentrum für Angewandte Geologie
Universität Tübingen

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it isn't hard to do
Nothing to kill or die for
And no religion too
Imagine all the people
Living life in peace
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