nie dziala czytnik kart CF na laptopie Lenovo y550

Wyłącznie system! Wątpliwości dotyczące aplikacji proszę umieszczać niżej, w odpowiednich forach.
Adamx25
Piegowaty Guziec
Piegowaty Guziec
Posty: 12
Rejestracja: 16 sie 2013, 12:00
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Środowisko graficzne: Unity
Architektura: x86_64

nie dziala czytnik kart CF na laptopie Lenovo y550

Post autor: Adamx25 »

Po zebraniu reprymendy od moderatora zakładam drugi swój wątek :-))))
Mam problem z zewnętrznym czytnikiem kart Compact Flash na usb 2.0. System go nie wykrywa. pendrivy działają , ubuntu je montuje i pokazuje zawartość. Po podłączeniu czytnika ( z kartą ) nic się nie dzieje:-)
Czytnik to stary Active Jet All i one Card reader 2
Proszę o pomoc

Jak pisałem nie mam zielonego pojęcia o linux i trzeba mi wkładać łopatą do łba. :pt36:
bear7
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Lokalizacja: pwd

Re: nie dziala czytnik kart CF na laptopie Lenovo y550

Post autor: bear7 »

Na początek, dobrze byłoby sprawdzić, czy urządzenie jest w ogóle jakkolwiek rozpoznawane przez twój system. Odłącz urządzenie od komputera i klepnij poniższe polecenie:

Kod: Zaznacz cały

sudo dmesg --clear
Następnie, podłącz ponownie i klepnij po kolei poniższe polecenia, a ich wyniki wrzuć tutaj na forum - każde oddzielnie pomiędzy znacznikami CODE:

Kod: Zaznacz cały

dmesg

Kod: Zaznacz cały

lsusb -v
O pomoc pytaj a forum, a nie przez PW.
Adamx25
Piegowaty Guziec
Piegowaty Guziec
Posty: 12
Rejestracja: 16 sie 2013, 12:00
Płeć: Mężczyzna
Wersja Ubuntu: 12.04
Środowisko graficzne: Unity
Architektura: x86_64

Re: nie dziala czytnik kart CF na laptopie Lenovo y550

Post autor: Adamx25 »

ok

Kod: Zaznacz cały

konik@konik-Lenovo-IdeaPad-Y550P:~$ sudo dmesg --clear
[sudo] password for konik: 
konik@konik-Lenovo-IdeaPad-Y550P:~$ dmesg
[21310.996883] usb 2-1.2: new high-speed USB device number 15 using ehci_hcd
[21311.092182] scsi264 : usb-storage 2-1.2:1.0
[21312.087763] scsi 264:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21312.088799] sd 264:0:0:0: Attached scsi generic sg2 type 0
[21312.263099] usb 2-1.2: USB disconnect, device number 15
[21312.270427] sd 264:0:0:0: [sdb] READ CAPACITY failed
[21312.270432] sd 264:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21312.270439] sd 264:0:0:0: [sdb] Sense not available.
[21312.270534] sd 264:0:0:0: [sdb] Write Protect is off
[21312.270541] sd 264:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21312.270630] sd 264:0:0:0: [sdb] Asking for cache data failed
[21312.270637] sd 264:0:0:0: [sdb] Assuming drive cache: write through
[21312.270925] sd 264:0:0:0: [sdb] Attached SCSI removable disk
[21312.533854] usb 2-1.2: new high-speed USB device number 16 using ehci_hcd
[21312.629077] scsi265 : usb-storage 2-1.2:1.0
[21313.624728] scsi 265:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21313.625788] sd 265:0:0:0: Attached scsi generic sg2 type 0
[21313.800045] usb 2-1.2: USB disconnect, device number 16
[21313.807292] sd 265:0:0:0: [sdb] READ CAPACITY failed
[21313.807298] sd 265:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21313.807305] sd 265:0:0:0: [sdb] Sense not available.
[21313.807361] sd 265:0:0:0: [sdb] Write Protect is off
[21313.807368] sd 265:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21313.807454] sd 265:0:0:0: [sdb] Asking for cache data failed
[21313.807461] sd 265:0:0:0: [sdb] Assuming drive cache: write through
[21313.807808] sd 265:0:0:0: [sdb] READ CAPACITY failed
[21313.807813] sd 265:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21313.807819] sd 265:0:0:0: [sdb] Sense not available.
[21313.807871] sd 265:0:0:0: [sdb] Asking for cache data failed
[21313.807875] sd 265:0:0:0: [sdb] Assuming drive cache: write through
[21313.807880] sd 265:0:0:0: [sdb] Attached SCSI removable disk
[21314.102716] usb 2-1.2: new high-speed USB device number 17 using ehci_hcd
[21314.197940] scsi266 : usb-storage 2-1.2:1.0
[21315.193458] scsi 266:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21315.194680] sd 266:0:0:0: Attached scsi generic sg2 type 0
[21315.368962] usb 2-1.2: USB disconnect, device number 17
[21315.376158] sd 266:0:0:0: [sdb] READ CAPACITY failed
[21315.376164] sd 266:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21315.376171] sd 266:0:0:0: [sdb] Sense not available.
[21315.376256] sd 266:0:0:0: [sdb] Write Protect is off
[21315.376263] sd 266:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21315.376320] sd 266:0:0:0: [sdb] Incomplete mode parameter data
[21315.376326] sd 266:0:0:0: [sdb] Assuming drive cache: write through
[21315.376728] sd 266:0:0:0: [sdb] Attached SCSI removable disk
[21315.639669] usb 2-1.2: new high-speed USB device number 18 using ehci_hcd
[21315.734897] scsi267 : usb-storage 2-1.2:1.0
[21316.730424] scsi 267:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21316.731521] sd 267:0:0:0: Attached scsi generic sg2 type 0
[21316.905740] usb 2-1.2: USB disconnect, device number 18
[21316.913174] sd 267:0:0:0: [sdb] READ CAPACITY failed
[21316.913180] sd 267:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21316.913187] sd 267:0:0:0: [sdb] Sense not available.
[21316.913281] sd 267:0:0:0: [sdb] Write Protect is off
[21316.913288] sd 267:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21316.913379] sd 267:0:0:0: [sdb] Incomplete mode parameter data
[21316.913386] sd 267:0:0:0: [sdb] Assuming drive cache: write through
[21316.913796] sd 267:0:0:0: [sdb] READ CAPACITY failed
[21316.913802] sd 267:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21316.913808] sd 267:0:0:0: [sdb] Sense not available.
[21316.913858] sd 267:0:0:0: [sdb] Asking for cache data failed
[21316.913864] sd 267:0:0:0: [sdb] Assuming drive cache: write through
[21316.913868] sd 267:0:0:0: [sdb] Attached SCSI removable disk
[21317.208557] usb 2-1.2: new high-speed USB device number 19 using ehci_hcd
[21317.303653] scsi268 : usb-storage 2-1.2:1.0
[21318.299441] scsi 268:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21318.300471] sd 268:0:0:0: Attached scsi generic sg2 type 0
[21318.474794] usb 2-1.2: USB disconnect, device number 19
[21318.486155] sd 268:0:0:0: [sdb] READ CAPACITY failed
[21318.486160] sd 268:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21318.486165] sd 268:0:0:0: [sdb] Sense not available.
[21318.486255] sd 268:0:0:0: [sdb] Write Protect is off
[21318.486261] sd 268:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21318.486325] sd 268:0:0:0: [sdb] Asking for cache data failed
[21318.486330] sd 268:0:0:0: [sdb] Assuming drive cache: write through
[21318.486652] sd 268:0:0:0: [sdb] READ CAPACITY failed
[21318.486657] sd 268:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21318.486663] sd 268:0:0:0: [sdb] Sense not available.
[21318.486710] sd 268:0:0:0: [sdb] Incomplete mode parameter data
[21318.486715] sd 268:0:0:0: [sdb] Assuming drive cache: write through
[21318.486719] sd 268:0:0:0: [sdb] Attached SCSI removable disk
[21318.753486] usb 2-1.2: new high-speed USB device number 20 using ehci_hcd
[21318.848727] scsi269 : usb-storage 2-1.2:1.0
[21319.844496] scsi 269:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21319.845520] sd 269:0:0:0: Attached scsi generic sg2 type 0
[21320.019709] usb 2-1.2: USB disconnect, device number 20
[21320.031115] sd 269:0:0:0: [sdb] READ CAPACITY failed
[21320.031119] sd 269:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21320.031125] sd 269:0:0:0: [sdb] Sense not available.
[21320.031218] sd 269:0:0:0: [sdb] Write Protect is off
[21320.031224] sd 269:0:0:0: [sdb] Mode Sense: 4d 41 4a 4f
[21320.031315] sd 269:0:0:0: [sdb] Asking for cache data failed
[21320.031321] sd 269:0:0:0: [sdb] Assuming drive cache: write through
[21320.031700] sd 269:0:0:0: [sdb] READ CAPACITY failed
[21320.031705] sd 269:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21320.031710] sd 269:0:0:0: [sdb] Sense not available.
[21320.031753] sd 269:0:0:0: [sdb] Asking for cache data failed
[21320.031757] sd 269:0:0:0: [sdb] Assuming drive cache: write through
[21320.031760] sd 269:0:0:0: [sdb] Attached SCSI removable disk
[21320.234553] usb 2-1.2: new high-speed USB device number 21 using ehci_hcd
[21320.329746] scsi270 : usb-storage 2-1.2:1.0
[21321.325448] scsi 270:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21321.326400] sd 270:0:0:0: Attached scsi generic sg2 type 0
[21321.500781] usb 2-1.2: USB disconnect, device number 21
[21321.508053] sd 270:0:0:0: [sdb] READ CAPACITY failed
[21321.508059] sd 270:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21321.508065] sd 270:0:0:0: [sdb] Sense not available.
[21321.508160] sd 270:0:0:0: [sdb] Write Protect is off
[21321.508166] sd 270:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21321.508256] sd 270:0:0:0: [sdb] Asking for cache data failed
[21321.508262] sd 270:0:0:0: [sdb] Assuming drive cache: write through
[21321.508613] sd 270:0:0:0: [sdb] READ CAPACITY failed
[21321.508620] sd 270:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21321.508627] sd 270:0:0:0: [sdb] Sense not available.
[21321.508676] sd 270:0:0:0: [sdb] Asking for cache data failed
[21321.508682] sd 270:0:0:0: [sdb] Assuming drive cache: write through
[21321.508688] sd 270:0:0:0: [sdb] Attached SCSI removable disk
[21321.803472] usb 2-1.2: new high-speed USB device number 22 using ehci_hcd
[21321.898625] scsi271 : usb-storage 2-1.2:1.0
[21322.894336] scsi 271:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21322.895564] sd 271:0:0:0: Attached scsi generic sg2 type 0
[21323.069516] usb 2-1.2: USB disconnect, device number 22
[21323.080948] sd 271:0:0:0: [sdb] READ CAPACITY failed
[21323.080953] sd 271:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21323.080958] sd 271:0:0:0: [sdb] Sense not available.
[21323.081036] sd 271:0:0:0: [sdb] Write Protect is off
[21323.081041] sd 271:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21323.081088] sd 271:0:0:0: [sdb] Asking for cache data failed
[21323.081093] sd 271:0:0:0: [sdb] Assuming drive cache: write through
[21323.081427] sd 271:0:0:0: [sdb] READ CAPACITY failed
[21323.081431] sd 271:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21323.081436] sd 271:0:0:0: [sdb] Sense not available.
[21323.081481] sd 271:0:0:0: [sdb] Asking for cache data failed
[21323.081485] sd 271:0:0:0: [sdb] Assuming drive cache: write through
[21323.081488] sd 271:0:0:0: [sdb] Attached SCSI removable disk
[21323.344219] usb 2-1.2: new high-speed USB device number 23 using ehci_hcd
[21323.439742] scsi272 : usb-storage 2-1.2:1.0
[21324.435397] scsi 272:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21324.436477] sd 272:0:0:0: Attached scsi generic sg2 type 0
[21324.610483] usb 2-1.2: USB disconnect, device number 23
[21324.617932] sd 272:0:0:0: [sdb] READ CAPACITY failed
[21324.617938] sd 272:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21324.617944] sd 272:0:0:0: [sdb] Sense not available.
[21324.618035] sd 272:0:0:0: [sdb] Write Protect is off
[21324.618042] sd 272:0:0:0: [sdb] Mode Sense: 00 06 04 56
[21324.618131] sd 272:0:0:0: [sdb] Asking for cache data failed
[21324.618138] sd 272:0:0:0: [sdb] Assuming drive cache: write through
[21324.618449] sd 272:0:0:0: [sdb] Attached SCSI removable disk
[21324.913266] usb 2-1.2: new high-speed USB device number 24 using ehci_hcd
[21325.008633] scsi273 : usb-storage 2-1.2:1.0
[21326.008032] scsi 273:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21326.009296] sd 273:0:0:0: Attached scsi generic sg2 type 0
[21326.183495] usb 2-1.2: USB disconnect, device number 24
[21326.190770] sd 273:0:0:0: [sdb] READ CAPACITY failed
[21326.190776] sd 273:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21326.190783] sd 273:0:0:0: [sdb] Sense not available.
[21326.190877] sd 273:0:0:0: [sdb] Write Protect is off
[21326.190883] sd 273:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21326.190972] sd 273:0:0:0: [sdb] Asking for cache data failed
[21326.190979] sd 273:0:0:0: [sdb] Assuming drive cache: write through
[21326.191326] sd 273:0:0:0: [sdb] READ CAPACITY failed
[21326.191332] sd 273:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21326.191340] sd 273:0:0:0: [sdb] Sense not available.
[21326.191388] sd 273:0:0:0: [sdb] Asking for cache data failed
[21326.191394] sd 273:0:0:0: [sdb] Assuming drive cache: write through
[21326.191401] sd 273:0:0:0: [sdb] Attached SCSI removable disk
[21326.390319] usb 2-1.2: new high-speed USB device number 25 using ehci_hcd
[21326.485680] scsi274 : usb-storage 2-1.2:1.0
[21327.481121] scsi 274:0:0:0: Direct-Access     Multi    Flash Reader     1.00 PQ: 0 ANSI: 0
[21327.482703] sd 274:0:0:0: Attached scsi generic sg2 type 0
[21327.656699] usb 2-1.2: USB disconnect, device number 25
[21327.663928] sd 274:0:0:0: [sdb] READ CAPACITY failed
[21327.663934] sd 274:0:0:0: [sdb]  Result: hostbyte=DID_NO_CONNECT driverbyte=DRIVER_OK
[21327.663941] sd 274:0:0:0: [sdb] Sense not available.
[21327.664033] sd 274:0:0:0: [sdb] Write Protect is off
[21327.664040] sd 274:0:0:0: [sdb] Mode Sense: 00 00 00 00
[21327.664129] sd 274:0:0:0: [sdb] Asking for cache data failed
[21327.664136] sd 274:0:0:0: [sdb] Assuming drive cache: write through
[21327.664411] sd 274:0:0:0: [sdb] Attached SCSI removable disk
[21327.863434] usb 2-1.2: new high-speed USB device number 26 using ehci_hcd
[21327.958531] scsi275 : usb-storage 2-1.2:1.0

Kod: Zaznacz cały

      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            3
          Transfer Type            Interrupt
          Synch Type               None
          Usage Type               Data
        wMaxPacketSize     0x0001  1x 1 bytes
        bInterval              12

Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass            9 Hub
  bDeviceSubClass         0 Unused
  bDeviceProtocol         1 Single TT
  bMaxPacketSize0        64
  idVendor           0x8087 Intel Corp.
  idProduct          0x0020 Integrated Rate Matching Hub
  bcdDevice            0.00
  iManufacturer           0 
  iProduct                0 
  iSerial                 0 
  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              12

Bus 002 Device 003: ID 5986:0200 Acer, Inc OrbiCam
Couldn't open device, some information will be missing
Device Descriptor:
  bLength                18
  bDescriptorType         1
  bcdUSB               2.00
  bDeviceClass          239 Miscellaneous Device
  bDeviceSubClass         2 ?
  bDeviceProtocol         1 Interface Association
  bMaxPacketSize0        64
  idVendor           0x5986 Acer, Inc
  idProduct          0x0200 OrbiCam
  bcdDevice            0.01
  iManufacturer           0 
  iProduct                1 
  iSerial                 0 
  bNumConfigurations      1
  Configuration Descriptor:
    bLength                 9
    bDescriptorType         2
    wTotalLength          704
    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 
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        0
      bAlternateSetting       0
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      1 Video Control
      bInterfaceProtocol      0 
      iInterface              1 
      VideoControl Interface Descriptor:
        bLength                13
        bDescriptorType        36
        bDescriptorSubtype      1 (HEADER)
        bcdUVC               1.00
        wTotalLength           84
        dwClockFrequency       30.000000MHz
        bInCollection           1
        baInterfaceNr( 0)       1
      VideoControl Interface Descriptor:
        bLength                17
        bDescriptorType        36
        bDescriptorSubtype      2 (INPUT_TERMINAL)
        bTerminalID             1
        wTerminalType      0x0201 Camera Sensor
        bAssocTerminal          0
        iTerminal               0 
        wObjectiveFocalLengthMin      0
        wObjectiveFocalLengthMax      0
        wOcularFocalLength            0
        bControlSize                  2
        bmControls           0x00000000
      VideoControl Interface Descriptor:
        bLength                 9
        bDescriptorType        36
        bDescriptorSubtype      3 (OUTPUT_TERMINAL)
        bTerminalID             3
        wTerminalType      0x0101 USB Streaming
        bAssocTerminal          0
        bSourceID               6
        iTerminal               0 
      VideoControl Interface Descriptor:
        bLength                 7
        bDescriptorType        36
        bDescriptorSubtype      4 (SELECTOR_UNIT)
        bUnitID                 4
        bNrInPins               1
        baSource( 0)            1
        iSelector               0 
      VideoControl Interface Descriptor:
        bLength                11
        bDescriptorType        36
        bDescriptorSubtype      5 (PROCESSING_UNIT)
      Warning: Descriptor too short
        bUnitID                 5
        bSourceID               4
        wMaxMultiplier          0
        bControlSize            2
        bmControls     0x0000053f
          Brightness
          Contrast
          Hue
          Saturation
          Sharpness
          Gamma
          Backlight Compensation
          Power Line Frequency
        iProcessing             0 
        bmVideoStandards     0x1b
          None
          NTSC - 525/60
          SECAM - 625/50
          NTSC - 625/50
      VideoControl Interface Descriptor:
        bLength                27
        bDescriptorType        36
        bDescriptorSubtype      6 (EXTENSION_UNIT)
        bUnitID                 6
        guidExtensionCode         {564c97a7-7ea7-904b-8cbf-1c71ec303000}
        bNumControl            16
        bNrPins                 1
        baSourceID( 0)          5
        bControlSize            2
        bmControls( 0)       0xff
        bmControls( 1)       0xff
        iExtension              0 
      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              15
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       0
      bNumEndpoints           0
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      VideoStreaming Interface Descriptor:
        bLength                            15
        bDescriptorType                    36
        bDescriptorSubtype                  1 (INPUT_HEADER)
        bNumFormats                         2
        wTotalLength                      557
        bEndPointAddress                  129
        bmInfo                              0
        bTerminalLink                       3
        bStillCaptureMethod                 2
        bTriggerSupport                     1
        bTriggerUsage                       1
        bControlSize                        1
        bmaControls( 0)                    11
        bmaControls( 1)                    11
      VideoStreaming Interface Descriptor:
        bLength                            11
        bDescriptorType                    36
        bDescriptorSubtype                  6 (FORMAT_MJPEG)
        bFormatIndex                        1
        bNumFrameDescriptors                6
        bFlags                              1
          Fixed-size samples: Yes
        bDefaultFrameIndex                  1
        bAspectRatioX                       0
        bAspectRatioY                       0
        bmInterlaceFlags                 0x00
          Interlaced stream or variable: No
          Fields per frame: 1 fields
          Field 1 first: No
          Field pattern: Field 1 only
          bCopyProtect                      0
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         1
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize      921600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         2
        bmCapabilities                   0x01
          Still image supported
        wWidth                            320
        wHeight                           240
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize      230400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         3
        bmCapabilities                   0x01
          Still image supported
        wWidth                            160
        wHeight                           120
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize       57600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         4
        bmCapabilities                   0x01
          Still image supported
        wWidth                            352
        wHeight                           288
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize      304128
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         5
        bmCapabilities                   0x01
          Still image supported
        wWidth                            176
        wHeight                           144
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize       76032
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            34
        bDescriptorType                    36
        bDescriptorSubtype                  7 (FRAME_MJPEG)
        bFrameIndex                         6
        bmCapabilities                   0x01
          Still image supported
        wWidth                           1280
        wHeight                           800
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize     3072000
        dwDefaultFrameInterval         666666
        bFrameIntervalType                  2
        dwFrameInterval( 0)            666666
        dwFrameInterval( 1)           1428571
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  3 (STILL_IMAGE_FRAME)
        bEndpointAddress                    0
        bNumImageSizePatterns               6
        wWidth( 0)                        640
        wHeight( 0)                       480
        wWidth( 1)                        320
        wHeight( 1)                       240
        wWidth( 2)                        160
        wHeight( 2)                       120
        wWidth( 3)                        352
        wHeight( 3)                       288
        wWidth( 4)                        176
        wHeight( 4)                       144
        wWidth( 5)                       1280
        wHeight( 5)                       800
        bNumCompressionPatterns             6
      VideoStreaming Interface Descriptor:
        bLength                            27
        bDescriptorType                    36
        bDescriptorSubtype                  4 (FORMAT_UNCOMPRESSED)
        bFormatIndex                        2
        bNumFrameDescriptors                6
        guidFormat                            {59555932-0000-1000-8000-00aa00389b71}
        bBitsPerPixel                      16
        bDefaultFrameIndex                  1
        bAspectRatioX                       0
        bAspectRatioY                       0
        bmInterlaceFlags                 0x00
          Interlaced stream or variable: No
          Fields per frame: 2 fields
          Field 1 first: No
          Field pattern: Field 1 only
          bCopyProtect                      0
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         1
        bmCapabilities                   0x01
          Still image supported
        wWidth                            640
        wHeight                           480
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize      614400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         2
        bmCapabilities                   0x01
          Still image supported
        wWidth                            320
        wHeight                           240
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize      230400
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         3
        bmCapabilities                   0x01
          Still image supported
        wWidth                            160
        wHeight                           120
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize       57600
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         4
        bmCapabilities                   0x01
          Still image supported
        wWidth                            352
        wHeight                           288
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize      304128
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            38
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         5
        bmCapabilities                   0x01
          Still image supported
        wWidth                            176
        wHeight                           144
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize       76032
        dwDefaultFrameInterval         333333
        bFrameIntervalType                  3
        dwFrameInterval( 0)            333333
        dwFrameInterval( 1)            666666
        dwFrameInterval( 2)           1000000
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  5 (FRAME_UNCOMPRESSED)
        bFrameIndex                         6
        bmCapabilities                   0x01
          Still image supported
        wWidth                           1280
        wHeight                           800
        dwMinBitRate                   912384
        dwMaxBitRate                   912384
        dwMaxVideoFrameBufferSize     3932160
        dwDefaultFrameInterval        1428571
        bFrameIntervalType                  1
        dwFrameInterval( 0)           1428571
      VideoStreaming Interface Descriptor:
        bLength                            30
        bDescriptorType                    36
        bDescriptorSubtype                  3 (STILL_IMAGE_FRAME)
        bEndpointAddress                    0
        bNumImageSizePatterns               6
        wWidth( 0)                        640
        wHeight( 0)                       480
        wWidth( 1)                        320
        wHeight( 1)                       240
        wWidth( 2)                        160
        wHeight( 2)                       120
        wWidth( 3)                        352
        wHeight( 3)                       288
        wWidth( 4)                        176
        wHeight( 4)                       144
        wWidth( 5)                       1280
        wHeight( 5)                       800
        bNumCompressionPatterns             6
    Interface Descriptor:
      bLength                 9
      bDescriptorType         4
      bInterfaceNumber        1
      bAlternateSetting       1
      bNumEndpoints           1
      bInterfaceClass        14 Video
      bInterfaceSubClass      2 Video Streaming
      bInterfaceProtocol      0 
      iInterface              0 
      Endpoint Descriptor:
        bLength                 7
        bDescriptorType         5
        bEndpointAddress     0x81  EP 1 IN
        bmAttributes            5
          Transfer Type            Isochronous
          Synch Type               Asynchronous
          Usage Type               Data
        wMaxPacketSize     0x1400  3x 1024 bytes
        bInterval               1
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