=========================== USB Port5 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 1-5 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ConnectionIndex : 0x05 (Port 5) CompanionIndex : 0 CompanionHubSymLnk : USB#ROOT_HUB30#4&11015c1b&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} CompanionPortNumber : 0x11 (Port 17) -> CompanionPortChain : 1-17 ========================== Summary ========================= Vendor ID : 0x064B (Analog Devices, Inc. Development Tools) Product ID : 0x0005 USB Version : 2.00 Port maximum Speed : High-Speed (Companion Port 1-17 supports SuperSpeed) Device maximum Speed : High-Speed Device Connection Speed : High-Speed Self powered : yes Demanded Current : 0 mA Used Endpoints : 1 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : USB Composite Device Device Path : \\?\USB#VID_064B&PID_0005#5&29742cec&0&5#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-5 Device ID : USB\VID_064B&PID_0005\5&29742CEC&0&5 Hardware IDs : USB\VID_064B&PID_0005&REV_0100 USB\VID_064B&PID_0005 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0010 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.19041.488 Date: 2021-03-10) Driver Inf : C:\Windows\inf\usb.inf Legacy BusType : PNPBus Class : USB Class GUID : {36fc9e60-c465-11cf-8056-444553540000} (GUID_DEVCLASS_USB) Service : usbccgp Enumerator : USB Location Info : Port_#0005.Hub_#0001 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(5), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS05) Container ID : {9dd3519e-0181-11ec-836b-2cf05dc6dc0a} Manufacturer Info : (Standard USB Host Controller) Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 5 HcDisableSelectiveSuspend: 0 EnableSelectiveSuspend : 0 SelectiveSuspendEnabled : 0 EnhancedPowerMgmtEnabled : 0 IdleInWorkingState : 0 WakeFromSleepState : 0 Power State : D0 (supported: D0, D3, wake from D0) Child Device 1 : Ali DA Device (USB Audio 2.0) Device ID : USB\VID_064B&PID_0005&MI_00\6&2421A0CF&0&0000 Class : MEDIA Driver KeyName : {4d36e96c-e325-11ce-bfc1-08002be10318}\0003 (GUID_DEVCLASS_MEDIA) Service : usbaudio2 Location : 0000.0014.0000.005.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(5)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(5)#USB(5) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS05)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS05)#USB(5) Problem : 10 (CM_PROB_FAILED_START) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\064B00050100 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x05 (Port 5) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x0B (11) Is Hub : 0x00 (no) Device Bus Speed : 0x02 (High-Speed) Number Of Open Pipes : 0x00 (0 pipes to data endpoints) Data (HexDump) : 05 00 00 00 12 01 00 02 EF 02 01 40 4B 06 05 00 ...........@K... 00 01 01 02 00 01 01 02 00 0B 00 00 00 00 00 01 ................ 00 00 00 ... --------------- Connection Information V2 ------------- Connection Index : 0x05 (5) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes, port supports USB 1.1) Usb200 : 1 (yes, port supports USB 2.0) Usb300 : 0 (no, port not supports USB 3.0) -> but Companion Port 1-17 does ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Device is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Device is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Device is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Device is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 Data (HexDump) : 05 00 00 00 10 00 00 00 03 00 00 00 00 00 00 00 ................ ---------------------- Device Descriptor ---------------------- bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0x064B (Analog Devices, Inc. Development Tools) idProduct : 0x0005 bcdDevice : 0x0100 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "MB Dynamics GmbH" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "Data Acq Device" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 EF 02 01 40 4B 06 05 00 00 01 01 02 .......@K....... 00 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x007F (127 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xC0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 02 7F 00 02 01 00 C0 00 08 0B 00 02 01 00 20 ............... 00 09 04 00 00 00 01 01 20 00 09 24 01 00 02 03 ........ ..$.... 2E 00 00 11 24 02 02 01 02 07 04 01 01 00 00 00 ....$........... 00 00 00 00 0C 24 03 07 01 01 02 02 04 00 00 00 .....$.......... 08 24 0A 04 01 00 00 00 09 04 01 00 00 01 02 20 .$............. 03 09 04 01 01 01 01 02 20 03 10 24 01 07 00 01 ........ ..$.... 01 00 00 00 01 01 00 00 00 00 06 24 02 01 01 08 ...........$.... 07 05 82 25 00 04 01 08 25 01 00 00 00 00 00 ...%....%...... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0x01 (Audio) bFunctionSubClass : 0x00 (undefined) bFunctionProtocol : 0x20 (AF 2.0) iFunction : 0x00 (No String Descriptor) Data (HexDump) : 08 0B 00 02 01 00 20 00 ...... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x01 (Audio Control) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 00 01 01 20 00 ....... . ---- Audio Control Interface Header Descriptor 2.0 ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (Header 2.0) bcdADC : 0x0200 (2.0) bCategory : 0x03 (microphone) wTotalLength : 0x002E (46 bytes) bmControls : 0x00 D1..0: Latency : 0x00 (not present) D7..2: Reserved : 0x00 Data (HexDump) : 09 24 01 00 02 03 2E 00 00 .$....... ----- Audio Control Input Terminal Descriptor 2.0 ----- bLength : 0x11 (17 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal 2.0) bTerminalID : 0x02 wTerminalType : 0x0201 (Microphone) bAssocTerminal : 0x07 bCSourceID : 0x04 (4) bNrChannels : 0x01 (1 Channel) bmChannelConfig : 0x00000001 (FL) iChannelNames : 0x00 (No String Descriptor) bmControls : 0x0000 D1..0 : Copy Protect : 0x00 (not present) D3..2 : Connector : 0x00 (not present) D5..4 : Overload : 0x00 (not present) D7..6 : Cluster : 0x00 (not present) D9..8 : Underflow : 0x00 (not present) D11..10: Overflow : 0x00 (not present) D15..12: Reserved : 0x00 iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 11 24 02 02 01 02 07 04 01 01 00 00 00 00 00 00 .$.............. 00 . ----- Audio Control Output Terminal Descriptor 2.0 ---- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal 2.0) bTerminalID : 0x07 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x02 (2) bSourceID : 0x02 (2) bCSourceID : 0x04 (4) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 03 07 01 01 02 02 04 00 00 00 .$.......... --- Audio Control Clock Source Unit Descriptor 2.0 ---- bLength : 0x08 (8 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x0A (Clock Source 2.0) bClockID : 0x04 bmAttributes : 0x01 D1..0: Clock Type : 0x01 D2 : Sync to SOF : 0x00 D7..3: Reserved : 0x00 bmControls : 0x00 D1..0: Clock Frequency : 0x00 (not present) D3..2: Clock Validity : 0x00 (not present) D7..4: Reserved : 0x00 bAssocTerminal : 0x00 iClockSource : 0x00 (No String Descriptor) Data (HexDump) : 08 24 0A 04 01 00 00 00 .$...... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x03 (String Descriptor 3) Language 0x0409 : "High Speed Sampling Input" Data (HexDump) : 09 04 01 00 00 01 02 20 03 ....... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x03 (String Descriptor 3) Language 0x0409 : "High Speed Sampling Input" Data (HexDump) : 09 04 01 01 01 01 02 20 03 ....... . ------ Audio Streaming Interface Descriptor 2.0 ------- bLength : 0x10 (16 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (AS General) bTerminalLink : 0x07 (7) bmControls : 0x00 D1..0: Active Alt Settng: 0x00 (not present) D3..2: Valid Alt Settng : 0x00 (not present) D7..4: Reserved : 0x00 bFormatType : 0x01 (FORMAT_TYPE_I) bmFormats : 0x00000001 (PCM) bNrChannels : 0x01 (1 channel) bmChannelConfig : 0x00000001 (FL) iChannelNames : 0x00 (No String Descriptor) Data (HexDump) : 10 24 01 07 00 01 01 00 00 00 01 01 00 00 00 00 .$.............. ----- Audio Streaming Format Type Descriptor 2.0 ------ bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bSubslotSize : 0x01 (1 bytes) bBitResolution : 0x08 (8 bits) Data (HexDump) : 06 24 02 01 01 08 .$.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x25 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Implicit Feedback Data) wMaxPacketSize : 0x0400 Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x400 (1024 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 82 25 00 04 01 ...%... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x08 (8 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x00 D0 : Sampling Freq : 0x00 (not supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0000 Data (HexDump) : 08 25 01 00 00 00 00 00 .%...... ----------------- Device Qualifier Descriptor ----------------- bLength : 0x0A (10 bytes) bDescriptorType : 0x06 (Device_qualifier Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0xEF (Miscellaneous) bDeviceSubClass : 0x02 bDeviceProtocol : 0x01 (IAD - Interface Association Descriptor) bMaxPacketSize0 : 0x40 (64 Bytes) bNumConfigurations : 0x01 (1 other-speed configuration) bReserved : 0x00 Data (HexDump) : 0A 06 00 02 EF 02 01 40 01 00 .......@.. ------------ Other Speed Configuration Descriptor ------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x07 (Other_speed_configuration Descriptor) wTotalLength : 0x007F (127 bytes) bNumInterfaces : 0x02 (2 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xC0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0x00 (0 mA) Data (HexDump) : 09 07 7F 00 02 01 00 C0 00 08 0B 00 02 01 00 20 ............... 00 09 04 00 00 00 01 01 20 00 09 24 01 00 02 03 ........ ..$.... 2E 00 00 11 24 02 02 01 02 07 04 01 01 00 00 00 ....$........... 00 00 00 00 0C 24 03 07 01 01 02 02 04 00 00 00 .....$.......... 08 24 0A 04 01 00 00 00 09 04 01 00 00 01 02 20 .$............. 03 09 04 01 01 01 01 02 20 03 10 24 01 07 00 01 ........ ..$.... 01 00 00 00 01 01 00 00 00 00 06 24 02 01 01 08 ...........$.... 07 05 82 25 FF 03 01 08 25 01 00 00 00 00 00 ...%....%...... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0x01 (Audio) bFunctionSubClass : 0x00 (undefined) bFunctionProtocol : 0x20 (AF 2.0) iFunction : 0x00 (No String Descriptor) Data (HexDump) : 08 0B 00 02 01 00 20 00 ...... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x01 (Audio Control) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 00 00 00 01 01 20 00 ....... . ---- Audio Control Interface Header Descriptor 2.0 ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (Header 2.0) bcdADC : 0x0200 (2.0) bCategory : 0x03 (microphone) wTotalLength : 0x002E (46 bytes) bmControls : 0x00 D1..0: Latency : 0x00 (not present) D7..2: Reserved : 0x00 Data (HexDump) : 09 24 01 00 02 03 2E 00 00 .$....... ----- Audio Control Input Terminal Descriptor 2.0 ----- bLength : 0x11 (17 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Input Terminal 2.0) bTerminalID : 0x02 wTerminalType : 0x0201 (Microphone) bAssocTerminal : 0x07 bCSourceID : 0x04 (4) bNrChannels : 0x01 (1 Channel) bmChannelConfig : 0x00000001 (FL) iChannelNames : 0x00 (No String Descriptor) bmControls : 0x0000 D1..0 : Copy Protect : 0x00 (not present) D3..2 : Connector : 0x00 (not present) D5..4 : Overload : 0x00 (not present) D7..6 : Cluster : 0x00 (not present) D9..8 : Underflow : 0x00 (not present) D11..10: Overflow : 0x00 (not present) D15..12: Reserved : 0x00 iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 11 24 02 02 01 02 07 04 01 01 00 00 00 00 00 00 .$.............. 00 . ----- Audio Control Output Terminal Descriptor 2.0 ---- bLength : 0x0C (12 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x03 (Output Terminal 2.0) bTerminalID : 0x07 wTerminalType : 0x0101 (USB streaming) bAssocTerminal : 0x02 (2) bSourceID : 0x02 (2) bCSourceID : 0x04 (4) iTerminal : 0x00 (No String Descriptor) Data (HexDump) : 0C 24 03 07 01 01 02 02 04 00 00 00 .$.......... --- Audio Control Clock Source Unit Descriptor 2.0 ---- bLength : 0x08 (8 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x0A (Clock Source 2.0) bClockID : 0x04 bmAttributes : 0x01 D1..0: Clock Type : 0x01 D2 : Sync to SOF : 0x00 D7..3: Reserved : 0x00 bmControls : 0x00 D1..0: Clock Frequency : 0x00 (not present) D3..2: Clock Validity : 0x00 (not present) D7..4: Reserved : 0x00 bAssocTerminal : 0x00 iClockSource : 0x00 (No String Descriptor) Data (HexDump) : 08 24 0A 04 01 00 00 00 .$...... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x03 (String Descriptor 3) Language 0x0409 : "High Speed Sampling Input" Data (HexDump) : 09 04 01 00 00 01 02 20 03 ....... . ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x01 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x01 (Audio) bInterfaceSubClass : 0x02 (Audio Streaming) bInterfaceProtocol : 0x20 (Device Protocol Version 2.0) iInterface : 0x03 (String Descriptor 3) Language 0x0409 : "High Speed Sampling Input" Data (HexDump) : 09 04 01 01 01 01 02 20 03 ....... . ------ Audio Streaming Interface Descriptor 2.0 ------- bLength : 0x10 (16 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x01 (AS General) bTerminalLink : 0x07 (7) bmControls : 0x00 D1..0: Active Alt Settng: 0x00 (not present) D3..2: Valid Alt Settng : 0x00 (not present) D7..4: Reserved : 0x00 bFormatType : 0x01 (FORMAT_TYPE_I) bmFormats : 0x00000001 (PCM) bNrChannels : 0x01 (1 channel) bmChannelConfig : 0x00000001 (FL) iChannelNames : 0x00 (No String Descriptor) Data (HexDump) : 10 24 01 07 00 01 01 00 00 00 01 01 00 00 00 00 .$.............. ----- Audio Streaming Format Type Descriptor 2.0 ------ bLength : 0x06 (6 bytes) bDescriptorType : 0x24 (Audio Interface Descriptor) bDescriptorSubtype : 0x02 (Format Type) bFormatType : 0x01 (FORMAT_TYPE_I) bSubslotSize : 0x01 (1 bytes) bBitResolution : 0x08 (8 bits) Data (HexDump) : 06 24 02 01 01 08 .$.... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x25 (TransferType=Isochronous SyncType=Asynchronous EndpointType=Implicit Feedback Data) wMaxPacketSize : 0x03FF Bits 15..13 : 0x00 (reserved, must be zero) Bits 12..11 : 0x00 (0 additional transactions per microframe -> allows 1..1024 bytes per packet) Bits 10..0 : 0x3FF (1023 bytes per packet) bInterval : 0x01 (1 ms) Data (HexDump) : 07 05 82 25 FF 03 01 ...%... ----------- Audio Data Endpoint Descriptor ------------ bLength : 0x08 (8 bytes) bDescriptorType : 0x25 (Audio Endpoint Descriptor) bDescriptorSubtype : 0x01 (General) bmAttributes : 0x00 D0 : Sampling Freq : 0x00 (not supported) D1 : Pitch : 0x00 (not supported) D6..2: Reserved : 0x00 D7 : MaxPacketsOnly : 0x00 (no) bLockDelayUnits : 0x00 (Undefined) wLockDelay : 0x0000 Data (HexDump) : 08 25 01 00 00 00 00 00 .%...... -------------------- String Descriptors ------------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) Data (HexDump) : 04 03 09 04 .... ------ String Descriptor 1 ------ bLength : 0x22 (34 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "MB Dynamics GmbH" Data (HexDump) : 22 03 4D 00 42 00 20 00 44 00 79 00 6E 00 61 00 ".M.B. .D.y.n.a. 6D 00 69 00 63 00 73 00 20 00 47 00 6D 00 62 00 m.i.c.s. .G.m.b. 48 00 H. ------ String Descriptor 2 ------ bLength : 0x20 (32 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Data Acq Device" Data (HexDump) : 20 03 44 00 61 00 74 00 61 00 20 00 41 00 63 00 .D.a.t.a. .A.c. 71 00 20 00 44 00 65 00 76 00 69 00 63 00 65 00 q. .D.e.v.i.c.e. ------ String Descriptor 3 ------ bLength : 0x34 (52 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "High Speed Sampling Input" Data (HexDump) : 34 03 48 00 69 00 67 00 68 00 20 00 53 00 70 00 4.H.i.g.h. .S.p. 65 00 65 00 64 00 20 00 53 00 61 00 6D 00 70 00 e.e.d. .S.a.m.p. 6C 00 69 00 6E 00 67 00 20 00 49 00 6E 00 70 00 l.i.n.g. .I.n.p. 75 00 74 00 u.t.