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November 4, 2019 15:38
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vl805 issue - lsusb -vvv
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| can't get debug descriptor: Resource temporarily unavailable | |
| Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub | |
| Device Descriptor: | |
| bLength 18 | |
| bDescriptorType 1 | |
| bcdUSB 3.00 | |
| bDeviceClass 9 Hub | |
| bDeviceSubClass 0 | |
| bDeviceProtocol 3 | |
| bMaxPacketSize0 9 | |
| idVendor 0x1d6b Linux Foundation | |
| idProduct 0x0003 3.0 root hub | |
| bcdDevice 4.19 | |
| iManufacturer 3 Linux 4.19.81-v7l+ xhci-hcd | |
| iProduct 2 xHCI Host Controller | |
| iSerial 1 0000:01:00.0 | |
| bNumConfigurations 1 | |
| Configuration Descriptor: | |
| bLength 9 | |
| bDescriptorType 2 | |
| wTotalLength 0x001f | |
| 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 | |
| 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 | |
| bMaxBurst 0 | |
| Hub Descriptor: | |
| bLength 12 | |
| bDescriptorType 42 | |
| nNbrPorts 4 | |
| wHubCharacteristic 0x0009 | |
| Per-port power switching | |
| Per-port overcurrent protection | |
| bPwrOn2PwrGood 10 * 2 milli seconds | |
| bHubContrCurrent 0 milli Ampere | |
| bHubDecLat 0.0 micro seconds | |
| wHubDelay 0 nano seconds | |
| DeviceRemovable 0x00 | |
| Hub Port Status: | |
| Port 1: 0000.02a0 5Gbps power Rx.Detect | |
| Port 2: 0000.02a0 5Gbps power Rx.Detect | |
| Port 3: 0000.02a0 5Gbps power Rx.Detect | |
| Port 4: 0000.02a0 5Gbps power Rx.Detect | |
| Binary Object Store Descriptor: | |
| bLength 5 | |
| bDescriptorType 15 | |
| wTotalLength 0x000f | |
| bNumDeviceCaps 1 | |
| SuperSpeed USB Device Capability: | |
| bLength 10 | |
| bDescriptorType 16 | |
| bDevCapabilityType 3 | |
| bmAttributes 0x02 | |
| Latency Tolerance Messages (LTM) Supported | |
| wSpeedsSupported 0x0008 | |
| Device can operate at SuperSpeed (5Gbps) | |
| bFunctionalitySupport 3 | |
| Lowest fully-functional device speed is SuperSpeed (5Gbps) | |
| bU1DevExitLat 4 micro seconds | |
| bU2DevExitLat 231 micro seconds | |
| Device Status: 0x0001 | |
| Self Powered | |
| Bus 001 Device 004: ID 0c45:62f0 Microdia | |
| Device Descriptor: | |
| bLength 18 | |
| bDescriptorType 1 | |
| bcdUSB 2.00 | |
| bDeviceClass 239 Miscellaneous Device | |
| bDeviceSubClass 2 | |
| bDeviceProtocol 1 Interface Association | |
| bMaxPacketSize0 64 | |
| idVendor 0x0c45 Microdia | |
| idProduct 0x62f0 | |
| bcdDevice 1.00 | |
| iManufacturer 2 Sonix Technology Co., Ltd. | |
| iProduct 1 USB 2.0 Camera | |
| iSerial 0 | |
| bNumConfigurations 1 | |
| Configuration Descriptor: | |
| bLength 9 | |
| bDescriptorType 2 | |
| wTotalLength 0x035a | |
| 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 5 USB Camera | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 0 | |
| bAlternateSetting 0 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 1 Video Control | |
| bInterfaceProtocol 0 | |
| iInterface 5 USB Camera | |
| VideoControl Interface Descriptor: | |
| bLength 13 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 1 (HEADER) | |
| bcdUVC 1.00 | |
| wTotalLength 0x0067 | |
| dwClockFrequency 15.000000MHz | |
| bInCollection 1 | |
| baInterfaceNr( 0) 1 | |
| VideoControl Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 3 (OUTPUT_TERMINAL) | |
| bTerminalID 2 | |
| wTerminalType 0x0101 USB Streaming | |
| bAssocTerminal 0 | |
| bSourceID 5 | |
| iTerminal 0 | |
| VideoControl Interface Descriptor: | |
| bLength 26 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (EXTENSION_UNIT) | |
| bUnitID 4 | |
| guidExtensionCode {28f03370-6311-4a2e-ba2c-6890eb334016} | |
| bNumControl 8 | |
| bNrPins 1 | |
| baSourceID( 0) 3 | |
| bControlSize 1 | |
| bmControls( 0) 0x0f | |
| iExtension 0 | |
| VideoControl Interface Descriptor: | |
| bLength 26 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (EXTENSION_UNIT) | |
| bUnitID 5 | |
| guidExtensionCode {2812ae3f-bcd7-4e11-a357-6f1edef7d61d} | |
| bNumControl 8 | |
| bNrPins 1 | |
| baSourceID( 0) 4 | |
| bControlSize 1 | |
| bmControls( 0) 0xff | |
| iExtension 0 | |
| VideoControl Interface Descriptor: | |
| bLength 18 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 2 (INPUT_TERMINAL) | |
| bTerminalID 1 | |
| wTerminalType 0x0201 Camera Sensor | |
| bAssocTerminal 0 | |
| iTerminal 0 | |
| wObjectiveFocalLengthMin 0 | |
| wObjectiveFocalLengthMax 0 | |
| wOcularFocalLength 0 | |
| bControlSize 3 | |
| bmControls 0x0000600e | |
| Auto-Exposure Mode | |
| Auto-Exposure Priority | |
| Exposure Time (Absolute) | |
| Roll (Absolute) | |
| Roll (Relative) | |
| VideoControl Interface Descriptor: | |
| bLength 11 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (PROCESSING_UNIT) | |
| Warning: Descriptor too short | |
| bUnitID 3 | |
| bSourceID 1 | |
| wMaxMultiplier 0 | |
| bControlSize 2 | |
| bmControls 0x0000177f | |
| Brightness | |
| Contrast | |
| Hue | |
| Saturation | |
| Sharpness | |
| Gamma | |
| White Balance Temperature | |
| Backlight Compensation | |
| Gain | |
| Power Line Frequency | |
| White Balance Temperature, Auto | |
| iProcessing 0 | |
| bmVideoStandards 0x01 | |
| None | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x83 EP 3 IN | |
| bmAttributes 3 | |
| Transfer Type Interrupt | |
| Synch Type None | |
| Usage Type Data | |
| wMaxPacketSize 0x0010 1x 16 bytes | |
| bInterval 6 | |
| 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 0x0264 | |
| bEndPointAddress 129 | |
| bmInfo 0 | |
| bTerminalLink 2 | |
| bStillCaptureMethod 2 | |
| bTriggerSupport 0 | |
| bTriggerUsage 0 | |
| bControlSize 1 | |
| bmaControls( 0) 0 | |
| bmaControls( 1) 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 27 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) | |
| bFormatIndex 1 | |
| bNumFrameDescriptors 5 | |
| guidFormat {32595559-0000-0010-8000-00aa00389b71} | |
| 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 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 1 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 480 | |
| dwMinBitRate 24576000 | |
| dwMaxBitRate 147456000 | |
| dwMaxVideoFrameBufferSize 614400 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 2 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 352 | |
| wHeight 288 | |
| dwMinBitRate 8110080 | |
| dwMaxBitRate 48660480 | |
| dwMaxVideoFrameBufferSize 202752 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 3 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 320 | |
| wHeight 240 | |
| dwMinBitRate 6144000 | |
| dwMaxBitRate 36864000 | |
| dwMaxVideoFrameBufferSize 153600 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 4 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 176 | |
| wHeight 144 | |
| dwMinBitRate 2027520 | |
| dwMaxBitRate 12165120 | |
| dwMaxVideoFrameBufferSize 50688 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 5 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 160 | |
| wHeight 120 | |
| dwMinBitRate 1536000 | |
| dwMaxBitRate 9216000 | |
| dwMaxVideoFrameBufferSize 38400 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 26 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 3 (STILL_IMAGE_FRAME) | |
| bEndpointAddress 0 | |
| bNumImageSizePatterns 5 | |
| wWidth( 0) 640 | |
| wHeight( 0) 480 | |
| wWidth( 1) 352 | |
| wHeight( 1) 288 | |
| wWidth( 2) 320 | |
| wHeight( 2) 240 | |
| wWidth( 3) 176 | |
| wHeight( 3) 144 | |
| wWidth( 4) 160 | |
| wHeight( 4) 120 | |
| bNumCompressionPatterns 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 11 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (FORMAT_MJPEG) | |
| bFormatIndex 2 | |
| bNumFrameDescriptors 5 | |
| bFlags 0 | |
| Fixed-size samples: No | |
| 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 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 1 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 480 | |
| dwMinBitRate 3072000 | |
| dwMaxBitRate 18432000 | |
| dwMaxVideoFrameBufferSize 76800 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 2 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 352 | |
| wHeight 288 | |
| dwMinBitRate 1013760 | |
| dwMaxBitRate 6082560 | |
| dwMaxVideoFrameBufferSize 25344 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 3 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 320 | |
| wHeight 240 | |
| dwMinBitRate 768000 | |
| dwMaxBitRate 4608000 | |
| dwMaxVideoFrameBufferSize 19200 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 4 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 176 | |
| wHeight 144 | |
| dwMinBitRate 253440 | |
| dwMaxBitRate 1520640 | |
| dwMaxVideoFrameBufferSize 6336 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 50 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 5 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 160 | |
| wHeight 120 | |
| dwMinBitRate 192000 | |
| dwMaxBitRate 1152000 | |
| dwMaxVideoFrameBufferSize 4800 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 6 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 400000 | |
| dwFrameInterval( 2) 500000 | |
| dwFrameInterval( 3) 666666 | |
| dwFrameInterval( 4) 1000000 | |
| dwFrameInterval( 5) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 27 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 3 (STILL_IMAGE_FRAME) | |
| bEndpointAddress 0 | |
| bNumImageSizePatterns 5 | |
| wWidth( 0) 640 | |
| wHeight( 0) 480 | |
| wWidth( 1) 352 | |
| wHeight( 1) 288 | |
| wWidth( 2) 320 | |
| wHeight( 2) 240 | |
| wWidth( 3) 176 | |
| wHeight( 3) 144 | |
| wWidth( 4) 160 | |
| wHeight( 4) 120 | |
| bNumCompressionPatterns 1 | |
| bCompression( 0) 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 6 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 13 (COLORFORMAT) | |
| bColorPrimaries 1 (BT.709,sRGB) | |
| bTransferCharacteristics 1 (BT.709) | |
| bMatrixCoefficients 4 (SMPTE 170M (BT.601)) | |
| 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 0x0080 1x 128 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 2 | |
| 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 0x0100 1x 256 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 3 | |
| 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 0x0320 1x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 4 | |
| 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 0x0b20 2x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType can't get debug descriptor: Resource temporarily unavailable | |
| 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 5 | |
| 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 0x1320 3x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 6 | |
| 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 | |
| Device Qualifier (for other device speed): | |
| bLength 10 | |
| bDescriptorType 6 | |
| bcdUSB 2.00 | |
| bDeviceClass 239 Miscellaneous Device | |
| bDeviceSubClass 2 | |
| bDeviceProtocol 1 Interface Association | |
| bMaxPacketSize0 64 | |
| bNumConfigurations 1 | |
| Device Status: 0x0002 | |
| (Bus Powered) | |
| Remote Wakeup Enabled | |
| Bus 001 Device 003: ID 05a3:9420 ARC International | |
| Device Descriptor: | |
| bLength 18 | |
| bDescriptorType 1 | |
| bcdUSB 2.00 | |
| bDeviceClass 239 Miscellaneous Device | |
| bDeviceSubClass 2 | |
| bDeviceProtocol 1 Interface Association | |
| bMaxPacketSize0 64 | |
| idVendor 0x05a3 ARC International | |
| idProduct 0x9420 | |
| bcdDevice 1.00 | |
| iManufacturer 2 HD Camera Manufacturer | |
| iProduct 1 HD USB Camera | |
| iSerial 3 SN0073 | |
| bNumConfigurations 1 | |
| Configuration Descriptor: | |
| bLength 9 | |
| bDescriptorType 2 | |
| wTotalLength 0x04d4 | |
| bNumInterfaces 5 | |
| bConfigurationValue 1 | |
| iConfiguration 0 | |
| bmAttributes 0x80 | |
| (Bus Powered) | |
| MaxPower 500mA | |
| Interface Association: | |
| bLength 8 | |
| bDescriptorType 11 | |
| bFirstInterface 0 | |
| bInterfaceCount 3 | |
| bFunctionClass 14 Video | |
| bFunctionSubClass 3 Video Interface Collection | |
| bFunctionProtocol 0 | |
| iFunction 5 USB Camera | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 0 | |
| bAlternateSetting 0 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 1 Video Control | |
| bInterfaceProtocol 0 | |
| iInterface 5 USB Camera | |
| VideoControl Interface Descriptor: | |
| bLength 14 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 1 (HEADER) | |
| bcdUVC 1.00 | |
| wTotalLength 0x0073 | |
| dwClockFrequency 15.000000MHz | |
| bInCollection 2 | |
| baInterfaceNr( 0) 1 | |
| baInterfaceNr( 1) 2 | |
| VideoControl Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 3 (OUTPUT_TERMINAL) | |
| bTerminalID 5 | |
| wTerminalType 0x0101 USB Streaming | |
| bAssocTerminal 0 | |
| bSourceID 4 | |
| iTerminal 0 | |
| VideoControl Interface Descriptor: | |
| bLength 28 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (EXTENSION_UNIT) | |
| bUnitID 3 | |
| guidExtensionCode {28f03370-6311-4a2e-ba2c-6890eb334016} | |
| bNumControl 24 | |
| bNrPins 1 | |
| baSourceID( 0) 2 | |
| bControlSize 3 | |
| bmControls( 0) 0xff | |
| bmControls( 1) 0xff | |
| bmControls( 2) 0xff | |
| iExtension 0 | |
| VideoControl Interface Descriptor: | |
| bLength 26 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (EXTENSION_UNIT) | |
| bUnitID 4 | |
| guidExtensionCode {dddf7394-973e-4727-bed9-04ed6426dc67} | |
| bNumControl 8 | |
| bNrPins 1 | |
| baSourceID( 0) 3 | |
| bControlSize 1 | |
| bmControls( 0) 0xff | |
| iExtension 0 | |
| VideoControl Interface Descriptor: | |
| bLength 18 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 2 (INPUT_TERMINAL) | |
| bTerminalID 1 | |
| wTerminalType 0x0201 Camera Sensor | |
| bAssocTerminal 0 | |
| iTerminal 0 | |
| wObjectiveFocalLengthMin 0 | |
| wObjectiveFocalLengthMax 0 | |
| wOcularFocalLength 0 | |
| bControlSize 3 | |
| bmControls 0x0000200e | |
| Auto-Exposure Mode | |
| Auto-Exposure Priority | |
| Exposure Time (Absolute) | |
| Roll (Absolute) | |
| VideoControl Interface Descriptor: | |
| bLength 11 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (PROCESSING_UNIT) | |
| Warning: Descriptor too short | |
| bUnitID 2 | |
| bSourceID 1 | |
| wMaxMultiplier 0 | |
| bControlSize 2 | |
| bmControls 0x0000177f | |
| Brightness | |
| Contrast | |
| Hue | |
| Saturation | |
| Sharpness | |
| Gamma | |
| White Balance Temperature | |
| Backlight Compensation | |
| Gain | |
| Power Line Frequency | |
| White Balance Temperature, Auto | |
| iProcessing 0 | |
| bmVideoStandards 0x09 | |
| None | |
| SECAM - 625/50 | |
| VideoControl Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 3 (OUTPUT_TERMINAL) | |
| bTerminalID 6 | |
| wTerminalType 0x0101 USB Streaming | |
| bAssocTerminal 0 | |
| bSourceID 4 | |
| iTerminal 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x83 EP 3 IN | |
| bmAttributes 3 | |
| Transfer Type Interrupt | |
| Synch Type None | |
| Usage Type Data | |
| wMaxPacketSize 0x0010 1x 16 bytes | |
| bInterval 6 | |
| 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 0x01d3 | |
| bEndPointAddress 129 | |
| bmInfo 0 | |
| bTerminalLink 5 | |
| bStillCaptureMethod 2 | |
| bTriggerSupport 1 | |
| bTriggerUsage 1 | |
| bControlSize 1 | |
| bmaControls( 0) 0 | |
| bmaControls( 1) 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 11 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (FORMAT_MJPEG) | |
| bFormatIndex 1 | |
| bNumFrameDescriptors 4 | |
| bFlags 0 | |
| Fixed-size samples: No | |
| 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 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 1 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 1280 | |
| wHeight 720 | |
| dwMinBitRate 73728000 | |
| dwMaxBitRate 442368000 | |
| dwMaxVideoFrameBufferSize 1843789 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 2 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 800 | |
| wHeight 600 | |
| dwMinBitRate 38400000 | |
| dwMaxBitRate 230400000 | |
| dwMaxVideoFrameBufferSize 960589 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 3 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 480 | |
| dwMinBitRate 24576000 | |
| dwMaxBitRate 147456000 | |
| dwMaxVideoFrameBufferSize 614989 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 7 (FRAME_MJPEG) | |
| bFrameIndex 4 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 1280 | |
| wHeight 720 | |
| dwMinBitRate 73728000 | |
| dwMaxBitRate 442368000 | |
| dwMaxVideoFrameBufferSize 1843789 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 18 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 3 (STILL_IMAGE_FRAME) | |
| bEndpointAddress 0 | |
| bNumImageSizePatterns 3 | |
| wWidth( 0) 1280 | |
| wHeight( 0) 720 | |
| wWidth( 1) 800 | |
| wHeight( 1) 600 | |
| wWidth( 2) 640 | |
| wHeight( 2) 480 | |
| bNumCompressionPatterns 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 27 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 4 (FORMAT_UNCOMPRESSED) | |
| bFormatIndex 2 | |
| bNumFrameDescriptors 5 | |
| guidFormat {32595559-0000-0010-8000-00aa00389b71} | |
| 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 34 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 1 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 1280 | |
| wHeight 720 | |
| dwMinBitRate 73728000 | |
| dwMaxBitRate 147456000 | |
| dwMaxVideoFrameBufferSize 1843200 | |
| dwDefaultFrameInterval 1000000 | |
| bFrameIntervalType 2 | |
| dwFrameInterval( 0) 1000000 | |
| dwFrameInterval( 1) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 2 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 480 | |
| dwMinBitRate 24576000 | |
| dwMaxBitRate 147456000 | |
| dwMaxVideoFrameBufferSize 614400 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 3 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 360 | |
| dwMinBitRate 18432000 | |
| dwMaxBitRate 110592000 | |
| dwMaxVideoFrameBufferSize 460800 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 4 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 320 | |
| wHeight 240 | |
| dwMinBitRate 6144000 | |
| dwMaxBitRate 36864000 | |
| dwMaxVideoFrameBufferSize 153600 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 34 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 5 (FRAME_UNCOMPRESSED) | |
| bFrameIndex 5 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 1280 | |
| wHeight 720 | |
| dwMinBitRate 73728000 | |
| dwMaxBitRate 147456000 | |
| dwMaxVideoFrameBufferSize 1843200 | |
| dwDefaultFrameInterval 1000000 | |
| bFrameIntervalType 2 | |
| dwFrameInterval( 0) 1000000 | |
| dwFrameInterval( 1) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 6 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 13 (COLORFORMAT) | |
| bColorPrimaries 1 (BT.709,sRGB) | |
| bTransferCharacteristics 1 (BT.709) | |
| bMatrixCoefficients 4 (SMPTE 170M (BT.601)) | |
| 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 0x0080 1x 128 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 2 | |
| 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 0x0100 1x 256 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 3 | |
| 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 0x0320 1x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 4 | |
| 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 0x0b20 2x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 5 | |
| 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 0x1320 3x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 1 | |
| bAlternateSetting 6 | |
| 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 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 0 | |
| bNumEndpoints 0 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 14 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 1 (INPUT_HEADER) | |
| bNumFormats 1 | |
| wTotalLength 0x0116 | |
| bEndPointAddress 130 | |
| bmInfo 0 | |
| bTerminalLink 6 | |
| bStillCaptureMethod 0 | |
| bTriggerSupport 0 | |
| bTriggerUsage 0 | |
| bControlSize 1 | |
| bmaControls( 0) 0 | |
| VideoStreaming Interface Descriptor: | |
| bLength 28 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 16 (FORMAT_FRAME_BASED) | |
| bFormatIndex 1 | |
| bNumFrameDescriptors 5 | |
| guidFormat {34363248-0000-0010-8000-00aa00389b71} | |
| 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 | |
| bVariableSize 1 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 17 (FRAME_FRAME_BASED) | |
| bFrameIndex 1 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 1280 | |
| wHeight 720 | |
| dwMinBitRate 24576000 | |
| dwMaxBitRate 147456000 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwBytesPerLine 0 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 17 (FRAME_FRAME_BASED) | |
| bFrameIndex 2 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 800 | |
| wHeight 600 | |
| dwMinBitRate 12800000 | |
| dwMaxBitRate 76800000 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwBytesPerLine 0 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 17 (FRAME_FRAME_BASED) | |
| bFrameIndex 3 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 480 | |
| dwMinBitRate 8192000 | |
| dwMaxBitRate 49152000 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwBytesPerLine 0 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 17 (FRAME_FRAME_BASED) | |
| bFrameIndex 4 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 640 | |
| wHeight 360 | |
| dwMinBitRate 6144000 | |
| dwMaxBitRate 36864000 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwBytesPerLine 0 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 46 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 17 (FRAME_FRAME_BASED) | |
| bFrameIndex 5 | |
| bmCapabilities 0x00 | |
| Still image unsupported | |
| wWidth 1280 | |
| wHeight 720 | |
| dwMinBitRate 24576000 | |
| dwMaxBitRate 147456000 | |
| dwDefaultFrameInterval 333333 | |
| bFrameIntervalType 5 | |
| dwBytesPerLine 0 | |
| dwFrameInterval( 0) 333333 | |
| dwFrameInterval( 1) 500000 | |
| dwFrameInterval( 2) 666666 | |
| dwFrameInterval( 3) 1000000 | |
| dwFrameInterval( 4) 2000000 | |
| VideoStreaming Interface Descriptor: | |
| bLength 6 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 13 (COLORFORMAT) | |
| bColorPrimaries 1 (BT.709,sRGB) | |
| bTransferCharacteristics 1 (BT.709) | |
| bMatrixCoefficients 4 (SMPTE 170M (BT.601)) | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 1 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x82 EP 2 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x0080 1x 128 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 2 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x82 EP 2 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x0100 1x 256 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 3 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x82 EP 2 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x0320 1x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 4 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x82 EP 2 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x0b20 2x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 5 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x82 EP 2 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x1320 3x 800 bytes | |
| bInterval 1 | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 2 | |
| bAlternateSetting 6 | |
| bNumEndpoints 1 | |
| bInterfaceClass 14 Video | |
| bInterfaceSubClass 2 Video Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 0 | |
| Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x82 EP 2 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x1400 3x 1024 bytes | |
| bInterval 1 | |
| Interface Association: | |
| bLength 8 | |
| bDescriptorType 11 | |
| bFirstInterface 3 | |
| bInterfaceCount 2 | |
| bFunctionClass 1 Audio | |
| bFunctionSubClass 0 | |
| bFunctionProtocol 0 | |
| iFunction 4 USB Digital Audio | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 3 | |
| bAlternateSetting 0 | |
| bNumEndpoints 0 | |
| bInterfaceClass 1 Audio | |
| bInterfaceSubClass 1 Control Device | |
| bInterfaceProtocol 0 | |
| iInterface 4 USB Digital Audio | |
| AudioControl Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 1 (HEADER) | |
| bcdADC 1.00 | |
| wTotalLength 0x0029 | |
| bInCollection 1 | |
| baInterfaceNr(0) 4 | |
| 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 11 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 6 (FEATURE_UNIT) | |
| bUnitID 2 | |
| bSourceID 1 | |
| bControlSize 2 | |
| bmaControls(0) 0x0001 | |
| Mute Control | |
| bmaControls(1) 0x0002 | |
| Volume Control | |
| 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 4 | |
| bAlternateSetting 0 | |
| bNumEndpoints 0 | |
| bInterfaceClass 1 Audio | |
| bInterfaceSubClass 2 Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 4 USB Digital Audio | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 4 | |
| bAlternateSetting 1 | |
| bNumEndpoints 1 | |
| bInterfaceClass 1 Audio | |
| bInterfaceSubClass 2 Streaming | |
| bInterfaceProtocol 0 | |
| iInterface 4 USB Digital Audio | |
| AudioStreaming Interface Descriptor: | |
| bLength 7 | |
| bDescriptorType 36 | |
| bDescriptorSubtype 1 (AS_GENERAL) | |
| bTerminalLink 3 | |
| bDelay 1 frames | |
| wFormatTag 0x0001 PCM | |
| AudioStreaming Interface Descriptor: | |
| bLength 29 | |
| bDescriptorType 36 | |
| bDescriptorScan't get debug descriptor: Resource temporarily unavailable | |
| ubtype 2 (FORMAT_TYPE) | |
| bFormatType 1 (FORMAT_TYPE_I) | |
| bNrChannels 1 | |
| bSubframeSize 2 | |
| bBitResolution 16 | |
| bSamFreqType 7 Discrete | |
| tSamFreq[ 0] 8000 | |
| tSamFreq[ 1] 11025 | |
| tSamFreq[ 2] 16000 | |
| tSamFreq[ 3] 22050 | |
| tSamFreq[ 4] 24000 | |
| tSamFreq[ 5] 44100 | |
| tSamFreq[ 6] 48000 | |
| Endpoint Descriptor: | |
| bLength 9 | |
| bDescriptorType 5 | |
| bEndpointAddress 0x84 EP 4 IN | |
| bmAttributes 5 | |
| Transfer Type Isochronous | |
| Synch Type Asynchronous | |
| Usage Type Data | |
| wMaxPacketSize 0x0192 1x 402 bytes | |
| bInterval 4 | |
| bRefresh 0 | |
| bSynchAddress 0 | |
| AudioStreaming Endpoint Descriptor: | |
| bLength 7 | |
| bDescriptorType 37 | |
| bDescriptorSubtype 1 (EP_GENERAL) | |
| bmAttributes 0x01 | |
| Sampling Frequency | |
| bLockDelayUnits 0 Undefined | |
| wLockDelay 0x0192 | |
| Device Qualifier (for other device speed): | |
| bLength 10 | |
| bDescriptorType 6 | |
| bcdUSB 2.00 | |
| bDeviceClass 239 Miscellaneous Device | |
| bDeviceSubClass 2 | |
| bDeviceProtocol 1 Interface Association | |
| bMaxPacketSize0 64 | |
| bNumConfigurations 1 | |
| Device Status: 0x0002 | |
| (Bus Powered) | |
| Remote Wakeup Enabled | |
| Bus 001 Device 002: ID 2109:3431 VIA Labs, Inc. Hub | |
| Device Descriptor: | |
| bLength 18 | |
| bDescriptorType 1 | |
| bcdUSB 2.10 | |
| bDeviceClass 9 Hub | |
| bDeviceSubClass 0 | |
| bDeviceProtocol 1 Single TT | |
| bMaxPacketSize0 64 | |
| idVendor 0x2109 VIA Labs, Inc. | |
| idProduct 0x3431 Hub | |
| bcdDevice 4.20 | |
| iManufacturer 0 | |
| iProduct 1 USB2.0 Hub | |
| iSerial 0 | |
| bNumConfigurations 1 | |
| Configuration Descriptor: | |
| bLength 9 | |
| bDescriptorType 2 | |
| wTotalLength 0x0019 | |
| bNumInterfaces 1 | |
| bConfigurationValue 1 | |
| iConfiguration 0 | |
| bmAttributes 0xe0 | |
| Self Powered | |
| Remote Wakeup | |
| MaxPower 100mA | |
| Interface Descriptor: | |
| bLength 9 | |
| bDescriptorType 4 | |
| bInterfaceNumber 0 | |
| bAlternateSetting 0 | |
| bNumEndpoints 1 | |
| bInterfaceClass 9 Hub | |
| bInterfaceSubClass 0 | |
| 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 0x0001 1x 1 bytes | |
| bInterval 12 | |
| Hub Descriptor: | |
| bLength 9 | |
| bDescriptorType 41 | |
| nNbrPorts 4 | |
| wHubCharacteristic 0x00e0 | |
| Ganged power switching | |
| Ganged overcurrent protection | |
| TT think time 32 FS bits | |
| Port indicators | |
| bPwrOn2PwrGood 50 * 2 milli seconds | |
| bHubContrCurrent 100 milli Ampere | |
| DeviceRemovable 0x00 | |
| PortPwrCtrlMask 0xff | |
| Hub Port Status: | |
| Port 1: 0000.0503 highspeed power enable connect | |
| Port 2: 0000.0503 highspeed power enable connect | |
| Port 3: 0000.0100 power | |
| Port 4: 0000.0100 power | |
| Binary Object Store Descriptor: | |
| bLength 5 | |
| bDescriptorType 15 | |
| wTotalLength 0x002a | |
| bNumDeviceCaps 3 | |
| USB 2.0 Extension Device Capability: | |
| bLength 7 | |
| bDescriptorType 16 | |
| bDevCapabilityType 2 | |
| bmAttributes 0x00000002 | |
| HIRD Link Power Management (LPM) Supported | |
| SuperSpeed USB Device Capability: | |
| bLength can't get debug descriptor: Resource temporarily unavailable | |
| can't get device qualifier: Resource temporarily unavailable | |
| can't get debug descriptor: Resource temporarily unavailable | |
| 10 | |
| bDescriptorType 16 | |
| bDevCapabilityType 3 | |
| bmAttributes 0x00 | |
| wSpeedsSupported 0x000e | |
| Device can operate at Full Speed (12Mbps) | |
| Device can operate at High Speed (480Mbps) | |
| Device can operate at SuperSpeed (5Gbps) | |
| bFunctionalitySupport 1 | |
| Lowest fully-functional device speed is Full Speed (12Mbps) | |
| bU1DevExitLat 4 micro seconds | |
| bU2DevExitLat 231 micro seconds | |
| Container ID Device Capability: | |
| bLength 20 | |
| bDescriptorType 16 | |
| bDevCapabilityType 4 | |
| bReserved 0 | |
| ContainerID {30eef35c-07d5-2549-b001-802d79434c30} | |
| Device Status: 0x0001 | |
| Self Powered | |
| Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub | |
| Device Descriptor: | |
| bLength 18 | |
| bDescriptorType 1 | |
| bcdUSB 2.00 | |
| bDeviceClass 9 Hub | |
| bDeviceSubClass 0 | |
| bDeviceProtocol 1 Single TT | |
| bMaxPacketSize0 64 | |
| idVendor 0x1d6b Linux Foundation | |
| idProduct 0x0002 2.0 root hub | |
| bcdDevice 4.19 | |
| iManufacturer 3 Linux 4.19.81-v7l+ xhci-hcd | |
| iProduct 2 xHCI Host Controller | |
| iSerial 1 0000:01:00.0 | |
| bNumConfigurations 1 | |
| Configuration Descriptor: | |
| bLength 9 | |
| bDescriptorType 2 | |
| wTotalLength 0x0019 | |
| 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 | |
| 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 | |
| Hub Descriptor: | |
| bLength 9 | |
| bDescriptorType 41 | |
| nNbrPorts 1 | |
| wHubCharacteristic 0x0009 | |
| Per-port power switching | |
| Per-port overcurrent protection | |
| TT think time 8 FS bits | |
| bPwrOn2PwrGood 10 * 2 milli seconds | |
| bHubContrCurrent 0 milli Ampere | |
| DeviceRemovable 0x02 | |
| PortPwrCtrlMask 0xff | |
| Hub Port Status: | |
| Port 1: 0000.0503 highspeed power enable connect | |
| Device Status: 0x0001 | |
| Self Powered |
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