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Honor Student
Posts: 2
Member Since: ‎09-14-2017
Message 1 of 2 (705 Views)

plugged david-cam-4-m after a few seconds unplugged

Product Name: david-cam-4-m
Operating System: Microsoft Windows 10 (64-bit)

P_20170915_074505_01.jpg

 

Please help me   need hub3.0 powered externall ?

 

this and the usb log

[Port17] : Dispositivo USB composito


Is Port User Connectable: yes
Is Port Debug Capable: yes
Companion Port Number: 1
Companion Hub Symbolic Link Name: USB#ROOT_HUB30#4&cb12d54&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
Protocols Supported:
USB 1.1: no
USB 2.0: no
USB 3.0: yes

Device Power State: PowerDeviceD0

---===>Device Information<===---
*!*ERROR: No String Descriptor for index 2!

ConnectionStatus:
Current Config Value: 0x01 -> Device Bus Speed: SuperSpeed
Device Address: 0x34
Open Pipes: 1

===>Device Descriptor<===
bLength: 0x12
bDescriptorType: 0x01
bcdUSB: 0x0300
bDeviceClass: 0xEF -> This is a Multi-interface Function Code Device
bDeviceSubClass: 0x02 -> This is the Common Class Sub Class
bDeviceProtocol: 0x01 -> This is the Interface Association Descriptor protocol
bMaxPacketSize0: 0x09 = (9) Bytes
idVendor: 0x199E = The Imaging Source Europe GmbH
idProduct: 0x840A
bcdDevice: 0x0000
iManufacturer: 0x01
*!*ERROR: No String Descriptor for index 1!
iProduct: 0x02
*!*ERROR: No String Descriptor for index 2!
iSerialNumber: 0x03
English (United States) "41610166"
bNumConfigurations: 0x01

---===>Open Pipes<===---

===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0400
bInterval: 0x00

---===>Full Configuration Descriptor<===---

===>Configuration Descriptor<===
bLength: 0x09
bDescriptorType: 0x02
wTotalLength: 0x02B1 -> Validated
bNumInterfaces: 0x02
bConfigurationValue: 0x01
iConfiguration: 0x00
bmAttributes: 0x80 -> Bus Powered
MaxPower: 0x32 = 400 mA

===>IAD Descriptor<===
bLength: 0x08
bDescriptorType: 0x0B
bFirstInterface: 0x00
bInterfaceCount: 0x02
bFunctionClass: 0x0E -> Video Interface Class
bFunctionSubClass: 0x03 -> Video Interface Collection
bFunctionProtocol: 0x00 -> PC_PROTOCOL_UNDEFINED protocol
iFunction: 0x00

===>Interface Descriptor<===
bLength: 0x09
bDescriptorType: 0x04
bInterfaceNumber: 0x00
bAlternateSetting: 0x00
bNumEndpoints: 0x00
bInterfaceClass: 0x0E -> Video Interface Class
bInterfaceSubClass: 0x01 -> Video Control Interface SubClass
bInterfaceProtocol: 0x00
iInterface: 0x00

===>Class-Specific Video Control Interface Header Descriptor<===
bLength: 0x0D
bDescriptorType: 0x24
bDescriptorSubtype: 0x01
bcdUVC: 0x0110
wTotalLength: 0x0056 -> Validated
dwClockFreq: 0x02DC6C00 = (48000000) Hz
bInCollection: 0x01
baInterfaceNr[1]: 0x01
USB Video Class device: spec version 1.1

===>Video Control Input Terminal Descriptor<===
bLength: 0x12
bDescriptorType: 0x24
bDescriptorSubtype: 0x02
bTerminalID: 0x01
wTerminalType: 0x0201 = (ITT_CAMERA)
bAssocTerminal: 0x00
iTerminal: 0x00
===>Camera Input Terminal Data
wObjectiveFocalLengthMin: 0x0000
wObjectiveFocalLengthMax: 0x0000
wOcularFocalLength: 0x0000
bControlSize: 0x03
bmControls : 0x08 0x00 0x00
D00 = 0 no - Scanning Mode
D01 = 0 no - Auto-Exposure Mode
D02 = 0 no - Auto-Exposure Priority
D03 = 1 yes - Exposure Time (Absolute)
D04 = 0 no - Exposure Time (Relative)
D05 = 0 no - Focus (Absolute)
D06 = 0 no - Focus (Relative)
D07 = 0 no - Iris (Absolute)
D08 = 0 no - Iris (Relative)
D09 = 0 no - Zoom (Absolute)
D10 = 0 no - Zoom (Relative)
D11 = 0 no - PanTilt (Absolute)
D12 = 0 no - PanTilt (Relative)
D13 = 0 no - Roll (Absolute)
D14 = 0 no - Roll (Relative)
D15 = 0 no - Reserved
D16 = 0 no - Reserved
D17 = 0 no - Focus, Auto
D18 = 0 no - Privacy
D19 = 0 no - Focus, Simple
D20 = 0 no - Window
D21 = 0 no - Region of Interest
D22 = 0 no - Reserved
D23 = 0 no - Reserved

===>Video Control Processing Unit Descriptor<===
bLength: 0x0D
bDescriptorType: 0x24
bDescriptorSubtype: 0x05
bUnitID: 0x02
bSourceID: 0x01
wMaxMultiplier: 0x4000
bControlSize: 0x03
bmControls : 0x01 0x02 0x00
D00 = 1 yes - Brightness
D01 = 0 no - Contrast
D02 = 0 no - Hue
D03 = 0 no - Saturation
D04 = 0 no - Sharpness
D05 = 0 no - Gamma
D06 = 0 no - White Balance Temperature
D07 = 0 no - White Balance Component
D08 = 0 no - Backlight Compensation
D09 = 1 yes - Gain
D10 = 0 no - Power Line Frequency
D11 = 0 no - Hue, Auto
D12 = 0 no - White Balance Temperature, Auto
D13 = 0 no - White Balance Component, Auto
D14 = 0 no - Digital Multiplier
D15 = 0 no - Digital Multiplier Limit
D16 = 0 no - Analog Video Standard
D17 = 0 no - Analog Video Lock Status
D18 = 0 no - Contrast, Auto
D19 = 0 no - Reserved
D20 = 0 no - Reserved
D21 = 0 no - Reserved
D22 = 0 no - Reserved
D23 = 0 no - Reserved
iProcessing : 0x00
bmVideoStandards : 0x00
D00 = 0 no - None
D01 = 0 no - NTSC - 525/60
D02 = 0 no - PAL - 625/50
D03 = 0 no - SECAM - 625/50
D04 = 0 no - NTSC - 625/50
D05 = 0 no - PAL - 525/60
D06 = 0 no - Reserved
D07 = 0 no - Reserved

===>Video Control Extension Unit Descriptor<===
bLength: 0x21
bDescriptorType: 0x24
bDescriptorSubtype: 0x06
bUnitID: 0x03
guidExtensionCode: {DE49BA0A-0B5C-D549-8F71-0BE40F94A67A}
bNumControls: 0x02
bNrInPins: 0x01
===>List of Connected Units and Terminal ID's
baSourceID[1]: 0x02
bControlSize: 0x08
bmControls : 0xF0 0xC0 0xFF 0x07 0x00 0xE8 0x05 0x02
D00 = 0 no - Vendor-Specific (Optional)
D01 = 0 no - Vendor-Specific (Optional)
D02 = 0 no - Vendor-Specific (Optional)
D03 = 0 no - Vendor-Specific (Optional)
D04 = 1 yes - Vendor-Specific (Optional)
D05 = 1 yes - Vendor-Specific (Optional)
D06 = 1 yes - Vendor-Specific (Optional)
D07 = 1 yes - Vendor-Specific (Optional)
D08 = 0 no - Vendor-Specific (Optional)
D09 = 0 no - Vendor-Specific (Optional)
D10 = 0 no - Vendor-Specific (Optional)
D11 = 0 no - Vendor-Specific (Optional)
D12 = 0 no - Vendor-Specific (Optional)
D13 = 0 no - Vendor-Specific (Optional)
D14 = 1 yes - Vendor-Specific (Optional)
D15 = 1 yes - Vendor-Specific (Optional)
D16 = 1 yes - Vendor-Specific (Optional)
D17 = 1 yes - Vendor-Specific (Optional)
D18 = 1 yes - Vendor-Specific (Optional)
D19 = 1 yes - Vendor-Specific (Optional)
D20 = 1 yes - Vendor-Specific (Optional)
D21 = 1 yes - Vendor-Specific (Optional)
D22 = 1 yes - Vendor-Specific (Optional)
D23 = 1 yes - Vendor-Specific (Optional)
D24 = 1 yes - Vendor-Specific (Optional)
D25 = 1 yes - Vendor-Specific (Optional)
D26 = 1 yes - Vendor-Specific (Optional)
D27 = 0 no - Vendor-Specific (Optional)
D28 = 0 no - Vendor-Specific (Optional)
D29 = 0 no - Vendor-Specific (Optional)
D30 = 0 no - Vendor-Specific (Optional)
D31 = 0 no - Vendor-Specific (Optional)
D32 = 0 no - Vendor-Specific (Optional)
D33 = 0 no - Vendor-Specific (Optional)
D34 = 0 no - Vendor-Specific (Optional)
D35 = 0 no - Vendor-Specific (Optional)
D36 = 0 no - Vendor-Specific (Optional)
D37 = 0 no - Vendor-Specific (Optional)
D38 = 0 no - Vendor-Specific (Optional)
D39 = 0 no - Vendor-Specific (Optional)
D40 = 0 no - Vendor-Specific (Optional)
D41 = 0 no - Vendor-Specific (Optional)
D42 = 0 no - Vendor-Specific (Optional)
D43 = 1 yes - Vendor-Specific (Optional)
D44 = 0 no - Vendor-Specific (Optional)
D45 = 1 yes - Vendor-Specific (Optional)
D46 = 1 yes - Vendor-Specific (Optional)
D47 = 1 yes - Vendor-Specific (Optional)
D48 = 1 yes - Vendor-Specific (Optional)
D49 = 0 no - Vendor-Specific (Optional)
D50 = 1 yes - Vendor-Specific (Optional)
D51 = 0 no - Vendor-Specific (Optional)
D52 = 0 no - Vendor-Specific (Optional)
D53 = 0 no - Vendor-Specific (Optional)
D54 = 0 no - Vendor-Specific (Optional)
D55 = 0 no - Vendor-Specific (Optional)
D56 = 0 no - Vendor-Specific (Optional)
D57 = 1 yes - Vendor-Specific (Optional)
D58 = 0 no - Vendor-Specific (Optional)
D59 = 0 no - Vendor-Specific (Optional)
D60 = 0 no - Vendor-Specific (Optional)
D61 = 0 no - Vendor-Specific (Optional)
D62 = 0 no - Vendor-Specific (Optional)
D63 = 0 no - Vendor-Specific (Optional)
iExtension: 0x00

===>Video Control Output Terminal Descriptor<===
bLength: 0x09
bDescriptorType: 0x24
bDescriptorSubtype: 0x03
bTerminalID: 0x04
wTerminalType: 0x0101 = (TT_STREAMING)
bAssocTerminal: 0x00
bSourceID: 0x03
iTerminal: 0x00

===>Interface Descriptor<===
bLength: 0x09
bDescriptorType: 0x04
bInterfaceNumber: 0x01
bAlternateSetting: 0x00
bNumEndpoints: 0x01
bInterfaceClass: 0x0E -> Video Interface Class
bInterfaceSubClass: 0x02 -> Video Streaming Interface SubClass
bInterfaceProtocol: 0x00
iInterface: 0x00

===>Video Class-Specific VS Video Input Header Descriptor<===
bLength: 0x0F
bDescriptorType: 0x24
bDescriptorSubtype: 0x01
bNumFormats: 0x02
wTotalLength: 0x022B -> Validated
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmInfo: 0x00 -> Dynamic Format Change not Supported
bTerminalLink: 0x04
bStillCaptureMethod: 0x00 -> No Still Capture
bTriggerSupport: 0x00 -> No Hardware Triggering Support
bTriggerUsage: 0x00
bControlSize: 0x01
Video Payload Format 1 0x00
D00 = 0 no - Key Frame Rate
D01 = 0 no - P Frame Rate
D02 = 0 no - Compression Quality
D03 = 0 no - Compression Window Size
D04 = 0 no - Generate Key Frame
D05 = 0 no - Update Frame Segment
D06 = 0 no - Reserved
D07 = 0 no - Reserved
Video Payload Format 2 0x00
D00 = 0 no - Key Frame Rate
D01 = 0 no - P Frame Rate
D02 = 0 no - Compression Quality
D03 = 0 no - Compression Window Size
D04 = 0 no - Generate Key Frame
D05 = 0 no - Update Frame Segment
D06 = 0 no - Reserved
D07 = 0 no - Reserved

===>Video Streaming Frame Based Payload Format Type Descriptor<===
bLength: 0x1C
bDescriptorType: 0x24
bDescriptorSubtype: 0x10
bFormatIndex: 0x01
bNumFrameDescriptors: 0x04
guidFormat: {30303859-0000-0010-8000-00AA00389B71}
bBitsPerPixel: 0x08
bDefaultFrameIndex: 0x01

*!*WARNING: guidFormat is an unknown format
bAspectRatioX: 0x01
bAspectRatioY: 0x01
bmInterlaceFlags: 0x00
D0 = 0x00 Interlaced stream or variable: No
D1 = 0x00 Fields per frame: 2 fields
D2 = 0x00 Field 1 first: No
D3 = 0x00 Reserved
D4..5 = 0x00 Field patterns -> Field 1 only
D6..7 = 0x00 Display Mode -> Bob only
bCopyProtect: 0x00 -> Duplication Unrestricted
bVariableSize: 0x00 -> Fixed Size
*!*ERROR: Found 8 frame descriptors (should be 4)
*!*ERROR: no Color Matching Descriptor for this format

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
--->This is the Default (optimum) Frame index
bLength: 0x3E
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x01
bmCapabilities: 0x00
wWidth: 0x0780 = 1920
wHeight: 0x04B0 = 1200
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x0002D361 = 18.518500 mSec (54.00 Hz)
bFrameIntervalType: 0x09
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x0002D361 = 18.518500 mSec (54.00 Hz)
dwFrameInterval[2]: 0x00030D40 = 20.000000 mSec (50.00 Hz)
dwFrameInterval[3]: 0x0003D090 = 25.000000 mSec (40.00 Hz)
dwFrameInterval[4]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[5]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[6]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[7]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[8]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[9]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
bLength: 0x3E
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x02
bmCapabilities: 0x00
wWidth: 0x0780 = 1920
wHeight: 0x0438 = 1080
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x00028B0A = 16.666600 mSec (60.00 Hz)
bFrameIntervalType: 0x09
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x00028B0A = 16.666600 mSec (60.00 Hz)
dwFrameInterval[2]: 0x00030D40 = 20.000000 mSec (50.00 Hz)
dwFrameInterval[3]: 0x0003D090 = 25.000000 mSec (40.00 Hz)
dwFrameInterval[4]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[5]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[6]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[7]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[8]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[9]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
bLength: 0x4E
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x03
bmCapabilities: 0x00
wWidth: 0x0500 = 1280
wHeight: 0x02D0 = 720
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x000186A0 = 10.000000 mSec (100.00 Hz)
bFrameIntervalType: 0x0D
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x000186A0 = 10.000000 mSec (100.00 Hz)
dwFrameInterval[2]: 0x0001B207 = 11.111100 mSec (90.00 Hz)
dwFrameInterval[3]: 0x0001E848 = 12.500000 mSec (80.00 Hz)
dwFrameInterval[4]: 0x00022E09 = 14.285700 mSec (70.00 Hz)
dwFrameInterval[5]: 0x00028B0A = 16.666600 mSec (60.00 Hz)
dwFrameInterval[6]: 0x00030D40 = 20.000000 mSec (50.00 Hz)
dwFrameInterval[7]: 0x0003D090 = 25.000000 mSec (40.00 Hz)
dwFrameInterval[8]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[9]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[10]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[11]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[12]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[13]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
bLength: 0x42
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x04
bmCapabilities: 0x00
wWidth: 0x0280 = 640
wHeight: 0x01E0 = 480
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x00010D65 = 6.896500 mSec (145.00 Hz)
bFrameIntervalType: 0x0A
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x00010D65 = 6.896500 mSec (145.00 Hz)
dwFrameInterval[2]: 0x00014585 = 8.333300 mSec (120.00 Hz)
dwFrameInterval[3]: 0x0001B207 = 11.111100 mSec (90.00 Hz)
dwFrameInterval[4]: 0x00028B0A = 16.666600 mSec (60.00 Hz)
dwFrameInterval[5]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[6]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[7]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[8]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[9]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[10]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Format Type Descriptor<===
bLength: 0x1C
bDescriptorType: 0x24
bDescriptorSubtype: 0x10
bFormatIndex: 0x02
bNumFrameDescriptors: 0x04
guidFormat: {20363159-0000-0010-8000-00AA00389B71}
bBitsPerPixel: 0x10
bDefaultFrameIndex: 0x01

*!*WARNING: guidFormat is an unknown format
bAspectRatioX: 0x01
bAspectRatioY: 0x01
bmInterlaceFlags: 0x00
D0 = 0x00 Interlaced stream or variable: No
D1 = 0x00 Fields per frame: 2 fields
D2 = 0x00 Field 1 first: No
D3 = 0x00 Reserved
D4..5 = 0x00 Field patterns -> Field 1 only
D6..7 = 0x00 Display Mode -> Bob only
bCopyProtect: 0x00 -> Duplication Unrestricted
bVariableSize: 0x00 -> Fixed Size
*!*ERROR: no Color Matching Descriptor for this format

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
--->This is the Default (optimum) Frame index
bLength: 0x32
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x01
bmCapabilities: 0x00
wWidth: 0x0780 = 1920
wHeight: 0x04B0 = 1200
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x0005A6C2 = 37.037000 mSec (27.00 Hz)
bFrameIntervalType: 0x06
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x0005A6C2 = 37.037000 mSec (27.00 Hz)
dwFrameInterval[2]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[3]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[4]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[5]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[6]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
bLength: 0x32
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x02
bmCapabilities: 0x00
wWidth: 0x0780 = 1920
wHeight: 0x0438 = 1080
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x00051615 = 33.333300 mSec (30.00 Hz)
bFrameIntervalType: 0x06
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[2]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[3]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[4]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[5]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[6]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
bLength: 0x3A
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x03
bmCapabilities: 0x00
wWidth: 0x0500 = 1280
wHeight: 0x02D0 = 720
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x00030D40 = 20.000000 mSec (50.00 Hz)
bFrameIntervalType: 0x08
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x00030D40 = 20.000000 mSec (50.00 Hz)
dwFrameInterval[2]: 0x0003D090 = 25.000000 mSec (40.00 Hz)
dwFrameInterval[3]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[4]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[5]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[6]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[7]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[8]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Video Streaming Frame Based Payload Frame Type Descriptor<===
bLength: 0x3A
bDescriptorType: 0x24
bDescriptorSubtype: 0x11
bFrameIndex: 0x04
bmCapabilities: 0x00
wWidth: 0x0280 = 640
wHeight: 0x01E0 = 480
dwMinBitRate: 0x00011940
dwMaxBitRate: 0x00011940
dwDefaultFrameInterval: 0x00022E09 = 14.285700 mSec (70.00 Hz)
bFrameIntervalType: 0x08
===>Additional Discrete Frame Type Data
dwFrameInterval[1]: 0x00022E09 = 14.285700 mSec (70.00 Hz)
dwFrameInterval[2]: 0x00028B0A = 16.666600 mSec (60.00 Hz)
dwFrameInterval[3]: 0x00051615 = 33.333300 mSec (30.00 Hz)
dwFrameInterval[4]: 0x00061A80 = 40.000000 mSec (25.00 Hz)
dwFrameInterval[5]: 0x0007A120 = 50.000000 mSec (20.00 Hz)
dwFrameInterval[6]: 0x000A2C2A = 66.666600 mSec (15.00 Hz)
dwFrameInterval[7]: 0x000F4240 = 100.000000 mSec (10.00 Hz)
dwFrameInterval[8]: 0x001E8480 = 200.000000 mSec (5.00 Hz)

===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0400
bInterval: 0x00

===>SuperSpeed Endpoint Companion Descriptor<===
bLength: 0x06
bDescriptorType: 0x30
bMaxBurst: 0x0F
bmAttributes: 0x00The bulk endpoint does not define streams (MaxStreams == 0)
wBytesPerInterval: 0x0000

===>BOS Descriptor<===
bLength: 0x05
bDescriptorType: 0x0F
wTotalLength: 0x0016
bNumDeviceCaps: 0x02

===>USB 2.0 Extension Descriptor<===
bLength: 0x07
bDescriptorType: 0x10
bDevCapabilityType: 0x02
bmAttributes: 0x00000002 -> Supports Link Power Management protocol

===>SuperSpeed USB Device Capability Descriptor<===
bLength: 0x0A
bDescriptorType: 0x10
bDevCapabilityType: 0x03
bmAttributes: 0x00
wSpeedsSupported: 0x0C
-> Supports high-speed operation
-> Supports SuperSpeed operation
bFunctionalitySupport: 0x02 -> lowest speed = high-speed
bU1DevExitLat: 0x00 -> less than 0 micro-seconds
wU2DevExitLat: 0x0000 -> less than 0 micro-seconds

 

 

 

 

 

 

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Honor Student
Posts: 2
Member Since: ‎09-14-2017
Message 2 of 2 (679 Views)

Re: plugged david-cam-4-m after a few seconds unplugged

resolved was the cable in the original packaging :oops: :oops:

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