Information for device M2Tech USB Audio 2.0 (VID=0x249C PID=0x930B):
Version of TDD: 1.40 Date: Feb 23 2012 Time: 15:28:27
Connection Information:
------------------------------
Connection status: Device connected
Device actual bus speed: High
Device is hub: No
Device adress: 0x0001
Current configuration value: 0x00
Number of open pipes: 0
Device Descriptor:
------------------------------
Value Valuename
0x12 bLength
0x01 bDescriptorType
0x0200 bcdUSB
0xEF bDeviceClass (Miscellaneous device)
0x02 bDeviceSubClass
0x01 bDeviceProtocol
0x40 bMaxPacketSize0 (64 Bytes)
0x249C idVendor
0x930B idProduct
0x0110 bcdDevice
0x01 iManufacturer (M2Tech )
0x02 iProduct (M2Tech USB Audio 2.0)
0x03 iSerialNumber (0000)
0x02 bNumConfigurations
Hex dump:
0x12 0x01 0x00 0x02 0xEF 0x02 0x01 0x40 0x9C 0x24
0x0B 0x93 0x10 0x01 0x01 0x02 0x03 0x02
Device Qualifier Descriptor:
------------------------------
Value Valuename
0x0A bLength
0x06 bDescriptorType
0x0200 bcdUSB
0x00 bDeviceClass
0x00 bDeviceSubClass
0x00 bDeviceProtocol
0x40 bMaxPacketSize0 (64 Bytes)
0x01 bNumConfigurations
0x00 bReserved
Hex dump:
0x0A 0x06 0x00 0x02 0x00 0x00 0x00 0x40 0x01 0x00
Configuration Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x02 bDescriptorType
0x00B9 wTotalLength
0x03 bNumInterfaces
0x01 bConfigurationValue
0x00 iConfiguration
0x80 bmAttributes (Bus-powered Device)
0xFA MaxPower (500 mA)
Hex dump:
0x09 0x02 0xB9 0x00 0x03 0x01 0x00 0x80 0xFA
Interface Association Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x0B bDescriptorType
0x00 bFirstInterface
0x02 bInterfaceCount
0x01 bFunctionClass (Audio Device Class)
0x00 bFunctionSubClass
0x20 bFunctionProtocol
0x00 iFunction
Hex dump:
0x08 0x0B 0x00 0x02 0x01 0x00 0x20 0x00
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x00 bInterfaceNumber
0x00 bAlternateSetting
0x01 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x01 bInterfaceSubClass (Audio Control Interface)
0x20 bInterfaceProtocol
0x02 iInterface (M2Tech USB Audio 2.0)
Hex dump:
0x09 0x04 0x00 0x00 0x01 0x01 0x01 0x20 0x02
AC Interface Header Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x24 bDescriptorType
0x01 bDescriptorSubtype
0x0200 bcdADC
0x08 bCategory
0x0048 wTotalLength
0x00 bmControls
Hex dump:
0x09 0x24 0x01 0x00 0x02 0x08 0x48 0x00 0x00
AC Clock Source Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x24 bDescriptorType
0x0A bDescriptorSubtype
0x29 bClockID
0x03 bmAttributes
0x07 bmControls
0x00 bAssocTerminal
0x09 iClockSource (M2Tech Internal Clock)
Hex dump:
0x08 0x24 0x0A 0x29 0x03 0x07 0x00 0x09
AC Clock Selector Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x24 bDescriptorType
0x0B bDescriptorSubtype
0x28 bClockID
0x01 bNrInPins
0x29 baCSourceID(1)
0x03 bmControls
0x08 iClockSelector (M2Tech Clock Selector)
Hex dump:
0x08 0x24 0x0B 0x28 0x01 0x29 0x03 0x08
AC Input Terminal Descriptor:
------------------------------
Value Valuename
0x11 bLength
0x24 bDescriptorType
0x02 bDescriptorSubtype
0x02 bTerminalID
0x0101 wTerminalType (USB Streaming)
0x00 bAssocTerminal
0x28 bCSourceID
0x02 bNrChannels
0x00000000 bmChannelConfig
0x0F iChannelNames (Analogue 1)
0x00 bmControls
0x06 iTerminal (M2Tech Audio 2.0 Output)
Hex dump:
0x11 0x24 0x02 0x02 0x01 0x01 0x00 0x28 0x02 0x00
0x00 0x00 0x00 0x0F 0x00 0x00 0x06
AC Feature Unit Descriptor:
------------------------------
Value Valuename
0x12 bLength
0x24 bDescriptorType
0x06 bDescriptorSubtype
0x0A bUnitID
0x02 bSourceID
0x0000000F bmaControls(0)
0x0000000F bmaControls(1)
0x0000000F bmaControls(2)
0x00 iFeature
Hex dump:
0x12 0x24 0x06 0x0A 0x02 0x0F 0x00 0x00 0x00 0x0F
0x00 0x00 0x00 0x0F 0x00 0x00 0x00 0x00
AC Output Terminal Descriptor:
------------------------------
Value Valuename
0x0C bLength
0x24 bDescriptorType
0x03 bDescriptorSubtype
0x14 bTerminalID
0x0301 wTerminalType (Speaker)
0x00 bAssocTerminal
0x0A bSourceID
0x28 bCSourceID
0x0000 bmControls
0x00 iTerminal
Hex dump:
0x0C 0x24 0x03 0x14 0x01 0x03 0x00 0x0A 0x28 0x00
0x00 0x00
Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x05 bDescriptorType
0x84 bEndpointAddress (In-Endpoint)
0x03 bmAttributes
Transfer Type: Interrupt-Transfer
Synchronization Type: None
Usage Type: Data
0x0006 wMaxPacketSize (6 Bytes)
0x08 bInterval
Hex dump:
0x07 0x05 0x84 0x03 0x06 0x00 0x08
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x01 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x02 bInterfaceSubClass (Audio Streaming Interface)
0x20 bInterfaceProtocol
0x04 iInterface (M2Tech USB 2.0 Audio Out)
Hex dump:
0x09 0x04 0x01 0x00 0x00 0x01 0x02 0x20 0x04
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x01 bInterfaceNumber
0x01 bAlternateSetting
0x02 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x02 bInterfaceSubClass (Audio Streaming Interface)
0x20 bInterfaceProtocol
0x04 iInterface (M2Tech USB 2.0 Audio Out)
Hex dump:
0x09 0x04 0x01 0x01 0x02 0x01 0x02 0x20 0x04
AS Interface Descriptor:
------------------------------
Value Valuename
0x10 bLength
0x24 bDescriptorType
0x01 bDescriptorSubtype
0x02 bTerminalLink
0x00 bmControls
0x01 bFormatType
0x00000001 bmFormats
0x02 bNrChannels
0x00000000 bmChannelConfig
0x0F iChannelNames (Analogue 1)
Hex dump:
0x10 0x24 0x01 0x02 0x00 0x01 0x01 0x00 0x00 0x00
0x02 0x00 0x00 0x00 0x00 0x0F
AS Format Type 1 Descriptor:
------------------------------
Value Valuename
0x06 bLength
0x24 bDescriptorType
0x02 bDescriptorSubtype
0x01 bFormatType
0x04 bSubslotSize
0x18 bBitResolution (24 Bits/sample)
Hex dump:
0x06 0x24 0x02 0x01 0x04 0x18
Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x05 bDescriptorType
0x01 bEndpointAddress (Out-Endpoint)
0x05 bmAttributes
Transfer Type: Isochronous-Transfer
Synchronization Type: Asynchronous
Usage Type: Data
0x0400 wMaxPacketSize (1024 Bytes)
0x01 bInterval
Hex dump:
0x07 0x05 0x01 0x05 0x00 0x04 0x01
AS Isochronous Data Endpoint Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x25 bDescriptorType
0x01 bDescriptorSubtype
0x00 bmAttributes
0x00 bmControls
0x02 bLockDelayUnits (Decoded PCM samples)
0x0008 wLockDelay
Hex dump:
0x08 0x25 0x01 0x00 0x00 0x02 0x08 0x00
Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x05 bDescriptorType
0x81 bEndpointAddress (In-Endpoint)
0x11 bmAttributes
Transfer Type: Isochronous-Transfer
Synchronization Type: None
Usage Type: Feedback
0x0004 wMaxPacketSize (4 Bytes)
0x04 bInterval
Hex dump:
0x07 0x05 0x81 0x11 0x04 0x00 0x04
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x02 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0xFE bInterfaceClass (Application Specific)
0x01 bInterfaceSubClass
0x01 bInterfaceProtocol
0x0C iInterface (M2Tech DFU)
Hex dump:
0x09 0x04 0x02 0x00 0x00 0xFE 0x01 0x01 0x0C
DFU Functional Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x21 bDescriptorType
0x07 bmAttributes
0x00FA wDetachTimeOut
0x0040 wTransferSize
0x0110 bcdDFUVersion
Hex dump:
0x09 0x21 0x07 0xFA 0x00 0x40 0x00 0x10 0x01
Configuration Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x02 bDescriptorType
0x00B9 wTotalLength
0x03 bNumInterfaces
0x01 bConfigurationValue
0x00 iConfiguration
0x80 bmAttributes (Bus-powered Device)
0xFA MaxPower (500 mA)
Hex dump:
0x09 0x02 0xB9 0x00 0x03 0x01 0x00 0x80 0xFA
Interface Association Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x0B bDescriptorType
0x00 bFirstInterface
0x02 bInterfaceCount
0x01 bFunctionClass (Audio Device Class)
0x00 bFunctionSubClass
0x20 bFunctionProtocol
0x00 iFunction
Hex dump:
0x08 0x0B 0x00 0x02 0x01 0x00 0x20 0x00
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x00 bInterfaceNumber
0x00 bAlternateSetting
0x01 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x01 bInterfaceSubClass (Audio Control Interface)
0x20 bInterfaceProtocol
0x02 iInterface (M2Tech USB Audio 2.0)
Hex dump:
0x09 0x04 0x00 0x00 0x01 0x01 0x01 0x20 0x02
AC Interface Header Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x24 bDescriptorType
0x01 bDescriptorSubtype
0x0200 bcdADC
0x08 bCategory
0x0048 wTotalLength
0x00 bmControls
Hex dump:
0x09 0x24 0x01 0x00 0x02 0x08 0x48 0x00 0x00
AC Clock Source Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x24 bDescriptorType
0x0A bDescriptorSubtype
0x29 bClockID
0x03 bmAttributes
0x07 bmControls
0x00 bAssocTerminal
0x09 iClockSource (M2Tech Internal Clock)
Hex dump:
0x08 0x24 0x0A 0x29 0x03 0x07 0x00 0x09
AC Clock Selector Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x24 bDescriptorType
0x0B bDescriptorSubtype
0x28 bClockID
0x01 bNrInPins
0x29 baCSourceID(1)
0x03 bmControls
0x08 iClockSelector (M2Tech Clock Selector)
Hex dump:
0x08 0x24 0x0B 0x28 0x01 0x29 0x03 0x08
AC Input Terminal Descriptor:
------------------------------
Value Valuename
0x11 bLength
0x24 bDescriptorType
0x02 bDescriptorSubtype
0x02 bTerminalID
0x0101 wTerminalType (USB Streaming)
0x00 bAssocTerminal
0x28 bCSourceID
0x02 bNrChannels
0x00000000 bmChannelConfig
0x0F iChannelNames (Analogue 1)
0x00 bmControls
0x06 iTerminal (M2Tech Audio 2.0 Output)
Hex dump:
0x11 0x24 0x02 0x02 0x01 0x01 0x00 0x28 0x02 0x00
0x00 0x00 0x00 0x0F 0x00 0x00 0x06
AC Feature Unit Descriptor:
------------------------------
Value Valuename
0x12 bLength
0x24 bDescriptorType
0x06 bDescriptorSubtype
0x0A bUnitID
0x02 bSourceID
0x0000000F bmaControls(0)
0x0000000F bmaControls(1)
0x0000000F bmaControls(2)
0x00 iFeature
Hex dump:
0x12 0x24 0x06 0x0A 0x02 0x0F 0x00 0x00 0x00 0x0F
0x00 0x00 0x00 0x0F 0x00 0x00 0x00 0x00
AC Output Terminal Descriptor:
------------------------------
Value Valuename
0x0C bLength
0x24 bDescriptorType
0x03 bDescriptorSubtype
0x14 bTerminalID
0x0301 wTerminalType (Speaker)
0x00 bAssocTerminal
0x0A bSourceID
0x28 bCSourceID
0x0000 bmControls
0x00 iTerminal
Hex dump:
0x0C 0x24 0x03 0x14 0x01 0x03 0x00 0x0A 0x28 0x00
0x00 0x00
Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x05 bDescriptorType
0x84 bEndpointAddress (In-Endpoint)
0x03 bmAttributes
Transfer Type: Interrupt-Transfer
Synchronization Type: None
Usage Type: Data
0x0006 wMaxPacketSize (6 Bytes)
0x08 bInterval
Hex dump:
0x07 0x05 0x84 0x03 0x06 0x00 0x08
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x01 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x02 bInterfaceSubClass (Audio Streaming Interface)
0x20 bInterfaceProtocol
0x04 iInterface (M2Tech USB 2.0 Audio Out)
Hex dump:
0x09 0x04 0x01 0x00 0x00 0x01 0x02 0x20 0x04
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x01 bInterfaceNumber
0x01 bAlternateSetting
0x02 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x02 bInterfaceSubClass (Audio Streaming Interface)
0x20 bInterfaceProtocol
0x04 iInterface (M2Tech USB 2.0 Audio Out)
Hex dump:
0x09 0x04 0x01 0x01 0x02 0x01 0x02 0x20 0x04
AS Interface Descriptor:
------------------------------
Value Valuename
0x10 bLength
0x24 bDescriptorType
0x01 bDescriptorSubtype
0x02 bTerminalLink
0x00 bmControls
0x01 bFormatType
0x00000001 bmFormats
0x02 bNrChannels
0x00000000 bmChannelConfig
0x0F iChannelNames (Analogue 1)
Hex dump:
0x10 0x24 0x01 0x02 0x00 0x01 0x01 0x00 0x00 0x00
0x02 0x00 0x00 0x00 0x00 0x0F
AS Format Type 1 Descriptor:
------------------------------
Value Valuename
0x06 bLength
0x24 bDescriptorType
0x02 bDescriptorSubtype
0x01 bFormatType
0x04 bSubslotSize
0x18 bBitResolution (24 Bits/sample)
Hex dump:
0x06 0x24 0x02 0x01 0x04 0x18
Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x05 bDescriptorType
0x01 bEndpointAddress (Out-Endpoint)
0x05 bmAttributes
Transfer Type: Isochronous-Transfer
Synchronization Type: Asynchronous
Usage Type: Data
0x0400 wMaxPacketSize (1024 Bytes)
0x01 bInterval
Hex dump:
0x07 0x05 0x01 0x05 0x00 0x04 0x01
AS Isochronous Data Endpoint Descriptor:
------------------------------
Value Valuename
0x08 bLength
0x25 bDescriptorType
0x01 bDescriptorSubtype
0x00 bmAttributes
0x00 bmControls
0x02 bLockDelayUnits (Decoded PCM samples)
0x0008 wLockDelay
Hex dump:
0x08 0x25 0x01 0x00 0x00 0x02 0x08 0x00
Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x05 bDescriptorType
0x81 bEndpointAddress (In-Endpoint)
0x11 bmAttributes
Transfer Type: Isochronous-Transfer
Synchronization Type: None
Usage Type: Feedback
0x0004 wMaxPacketSize (4 Bytes)
0x04 bInterval
Hex dump:
0x07 0x05 0x81 0x11 0x04 0x00 0x04
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x02 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0xFE bInterfaceClass (Application Specific)
0x01 bInterfaceSubClass
0x01 bInterfaceProtocol
0x0C iInterface (M2Tech DFU)
Hex dump:
0x09 0x04 0x02 0x00 0x00 0xFE 0x01 0x01 0x0C
DFU Functional Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x21 bDescriptorType
0x07 bmAttributes
0x00FA wDetachTimeOut
0x0040 wTransferSize
0x0110 bcdDFUVersion
Hex dump:
0x09 0x21 0x07 0xFA 0x00 0x40 0x00 0x10 0x01
Other Speed Configuration Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x07 bDescriptorType
0x0092 wTotalLength
0x03 bNumInterfaces
0x01 bConfigurationValue
0x00 iConfiguration
0x80 bmAttributes (Bus-powered Device)
0xFA MaxPower (500 mA)
Hex dump:
0x09 0x07 0x92 0x00 0x03 0x01 0x00 0x80 0xFA
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x00 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x01 bInterfaceSubClass (Audio Control Interface)
0x00 bInterfaceProtocol
0x02 iInterface (M2Tech USB Audio 2.0)
Hex dump:
0x09 0x04 0x00 0x00 0x00 0x01 0x01 0x00 0x02
AC Interface Header Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x24 bDescriptorType
0x01 bDescriptorSubtype
0x0100 bcdADC
0x0028 wTotalLength
0x01 bInCollection
0x01 baInterfaceNr(1)
Hex dump:
0x09 0x24 0x01 0x00 0x01 0x28 0x00 0x01 0x01
AC Input Terminal Descriptor:
------------------------------
Value Valuename
0x0C bLength
0x24 bDescriptorType
0x02 bDescriptorSubtype
0x01 bTerminalID
0x0101 wTerminalType (USB Streaming)
0x00 bAssocTerminal
0x02 bNrChannels
0x0003 wChannelConfig
0x00 iChannelNames
0x06 iTerminal (M2Tech Audio 2.0 Output)
Hex dump:
0x0C 0x24 0x02 0x01 0x01 0x01 0x00 0x02 0x03 0x00
0x00 0x06
AC Feature Unit Descriptor:
------------------------------
Value Valuename
0x0A bLength
0x24 bDescriptorType
0x06 bDescriptorSubtype
0x0A bUnitID
0x01 bSourceID
0x01 bControlSize
bmaControls:
0x03 Channel(0)
0x03 Channel(1)
0x03 Channel(2)
0x00 iFeature
Hex dump:
0x0A 0x24 0x06 0x0A 0x01 0x01 0x03 0x03 0x03 0x00
AC Output Terminal Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x24 bDescriptorType
0x03 bDescriptorSubtype
0x06 bTerminalID
0x0301 wTerminalType (Speaker)
0x00 bAssocTerminal
0x0A bSourceID
0x00 iTerminal
Hex dump:
0x09 0x24 0x03 0x06 0x01 0x03 0x00 0x0A 0x00
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x01 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x02 bInterfaceSubClass (Audio Streaming Interface)
0x00 bInterfaceProtocol
0x04 iInterface (M2Tech USB 2.0 Audio Out)
Hex dump:
0x09 0x04 0x01 0x00 0x00 0x01 0x02 0x00 0x04
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x01 bInterfaceNumber
0x01 bAlternateSetting
0x02 bNumEndPoints
0x01 bInterfaceClass (Audio Device Class)
0x02 bInterfaceSubClass (Audio Streaming Interface)
0x00 bInterfaceProtocol
0x04 iInterface (M2Tech USB 2.0 Audio Out)
Hex dump:
0x09 0x04 0x01 0x01 0x02 0x01 0x02 0x00 0x04
AS Interface Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x24 bDescriptorType
0x01 bDescriptorSubtype
0x01 bTerminalLink
0x01 bDelay
0x0001 wFormatTag (PCM)
Hex dump:
0x07 0x24 0x01 0x01 0x01 0x01 0x00
AS Format Type 1 Descriptor:
------------------------------
Value Valuename
0x14 bLength
0x24 bDescriptorType
0x02 bDescriptorSubtype
0x01 bFormatType
0x02 bNrChannels
0x03 bSubframeSize
0x18 bBitResolution (24 Bits/sample)
0x04 bSamFreqType (Discrete sampling frequencies)
0x00AC44 tSamFreq(1) (44100 Hz)
0x00BB80 tSamFreq(2) (48000 Hz)
0x015888 tSamFreq(3) (88200 Hz)
0x017700 tSamFreq(4) (96000 Hz)
Hex dump:
0x14 0x24 0x02 0x01 0x02 0x03 0x18 0x04 0x44 0xAC
0x00 0x80 0xBB 0x00 0x88 0x58 0x01 0x00 0x77 0x01
Endpoint Descriptor (Audio):
------------------------------
Value Valuename
0x09 bLength
0x05 bDescriptorType
0x01 bEndpointAddress (Out-Endpoint)
0x05 bmAttributes
Transfer Type: Isochronous-Transfer
Synchronization Type: Asynchronous
Usage Type: Data
0x0246 wMaxPacketSize (582 Bytes)
0x01 bInterval
0x00 bRefresh
0x81 bSynchAddress
Hex dump:
0x09 0x05 0x01 0x05 0x46 0x02 0x01 0x00 0x81
AS Isochronous Data Endpoint Descriptor:
------------------------------
Value Valuename
0x07 bLength
0x25 bDescriptorType
0x01 bDescriptorSubtype
0x01 bmAttributes (Sampling Frequency)
0x02 bLockDelayUnits (Decoded PCM samples)
0x0000 wLockDelay
Hex dump:
0x07 0x25 0x01 0x01 0x02 0x00 0x00
Endpoint Descriptor (Audio):
------------------------------
Value Valuename
0x09 bLength
0x05 bDescriptorType
0x81 bEndpointAddress (In-Endpoint)
0x01 bmAttributes
Transfer Type: Isochronous-Transfer
Synchronization Type: None
Usage Type: Data
0x0003 wMaxPacketSize (3 Bytes)
0x01 bInterval
0x04 bRefresh
0x00 bSynchAddress
Hex dump:
0x09 0x05 0x81 0x01 0x03 0x00 0x01 0x04 0x00
Interface Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x04 bDescriptorType
0x02 bInterfaceNumber
0x00 bAlternateSetting
0x00 bNumEndPoints
0xFE bInterfaceClass (Application Specific)
0x01 bInterfaceSubClass
0x01 bInterfaceProtocol
0x08 iInterface (M2Tech Clock Selector)
Hex dump:
0x09 0x04 0x02 0x00 0x00 0xFE 0x01 0x01 0x08
DFU Functional Descriptor:
------------------------------
Value Valuename
0x09 bLength
0x21 bDescriptorType
0x07 bmAttributes
0x00FA wDetachTimeOut
0x0040 wTransferSize
0x0110 bcdDFUVersion
Hex dump:
0x09 0x21 0x07 0xFA 0x00 0x40 0x00 0x10 0x01
Whole Device Descriptor as hex dump:
0x12, 0x01, 0x00, 0x02, 0xEF, 0x02, 0x01, 0x40, 0x9C, 0x24,
0x0B, 0x93, 0x10, 0x01, 0x01, 0x02, 0x03, 0x02
Whole Device Qualifier Descriptor as hex dump:
0x0A, 0x06, 0x00, 0x02, 0x00, 0x00, 0x00, 0x40, 0x01, 0x00
Whole Configuration Descriptor as hex dump:
0x09, 0x02, 0xB9, 0x00, 0x03, 0x01, 0x00, 0x80, 0xFA, 0x08,
0x0B, 0x00, 0x02, 0x01, 0x00, 0x20, 0x00, 0x09, 0x04, 0x00,
0x00, 0x01, 0x01, 0x01, 0x20, 0x02, 0x09, 0x24, 0x01, 0x00,
0x02, 0x08, 0x48, 0x00, 0x00, 0x08, 0x24, 0x0A, 0x29, 0x03,
0x07, 0x00, 0x09, 0x08, 0x24, 0x0B, 0x28, 0x01, 0x29, 0x03,
0x08, 0x11, 0x24, 0x02, 0x02, 0x01, 0x01, 0x00, 0x28, 0x02,
0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x06, 0x12, 0x24,
0x06, 0x0A, 0x02, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00,
0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x24, 0x03, 0x14,
0x01, 0x03, 0x00, 0x0A, 0x28, 0x00, 0x00, 0x00, 0x07, 0x05,
0x84, 0x03, 0x06, 0x00, 0x08, 0x09, 0x04, 0x01, 0x00, 0x00,
0x01, 0x02, 0x20, 0x04, 0x09, 0x04, 0x01, 0x01, 0x02, 0x01,
0x02, 0x20, 0x04, 0x10, 0x24, 0x01, 0x02, 0x00, 0x01, 0x01,
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x06,
0x24, 0x02, 0x01, 0x04, 0x18, 0x07, 0x05, 0x01, 0x05, 0x00,
0x04, 0x01, 0x08, 0x25, 0x01, 0x00, 0x00, 0x02, 0x08, 0x00,
0x07, 0x05, 0x81, 0x11, 0x04, 0x00, 0x04, 0x09, 0x04, 0x02,
0x00, 0x00, 0xFE, 0x01, 0x01, 0x0C, 0x09, 0x21, 0x07, 0xFA,
0x00, 0x40, 0x00, 0x10, 0x01
Whole Configuration Descriptor as hex dump:
0x09, 0x02, 0xB9, 0x00, 0x03, 0x01, 0x00, 0x80, 0xFA, 0x08,
0x0B, 0x00, 0x02, 0x01, 0x00, 0x20, 0x00, 0x09, 0x04, 0x00,
0x00, 0x01, 0x01, 0x01, 0x20, 0x02, 0x09, 0x24, 0x01, 0x00,
0x02, 0x08, 0x48, 0x00, 0x00, 0x08, 0x24, 0x0A, 0x29, 0x03,
0x07, 0x00, 0x09, 0x08, 0x24, 0x0B, 0x28, 0x01, 0x29, 0x03,
0x08, 0x11, 0x24, 0x02, 0x02, 0x01, 0x01, 0x00, 0x28, 0x02,
0x00, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00, 0x06, 0x12, 0x24,
0x06, 0x0A, 0x02, 0x0F, 0x00, 0x00, 0x00, 0x0F, 0x00, 0x00,
0x00, 0x0F, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x24, 0x03, 0x14,
0x01, 0x03, 0x00, 0x0A, 0x28, 0x00, 0x00, 0x00, 0x07, 0x05,
0x84, 0x03, 0x06, 0x00, 0x08, 0x09, 0x04, 0x01, 0x00, 0x00,
0x01, 0x02, 0x20, 0x04, 0x09, 0x04, 0x01, 0x01, 0x02, 0x01,
0x02, 0x20, 0x04, 0x10, 0x24, 0x01, 0x02, 0x00, 0x01, 0x01,
0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x0F, 0x06,
0x24, 0x02, 0x01, 0x04, 0x18, 0x07, 0x05, 0x01, 0x05, 0x00,
0x04, 0x01, 0x08, 0x25, 0x01, 0x00, 0x00, 0x02, 0x08, 0x00,
0x07, 0x05, 0x81, 0x11, 0x04, 0x00, 0x04, 0x09, 0x04, 0x02,
0x00, 0x00, 0xFE, 0x01, 0x01, 0x0C, 0x09, 0x21, 0x07, 0xFA,
0x00, 0x40, 0x00, 0x10, 0x01
Whole Other Speed Configuration Descriptor as hex dump:
0x09, 0x07, 0x92, 0x00, 0x03, 0x01, 0x00, 0x80, 0xFA, 0x09,
0x04, 0x00, 0x00, 0x00, 0x01, 0x01, 0x00, 0x02, 0x09, 0x24,
0x01, 0x00, 0x01, 0x28, 0x00, 0x01, 0x01, 0x0C, 0x24, 0x02,
0x01, 0x01, 0x01, 0x00, 0x02, 0x03, 0x00, 0x00, 0x06, 0x0A,
0x24, 0x06, 0x0A, 0x01, 0x01, 0x03, 0x03, 0x03, 0x00, 0x09,
0x24, 0x03, 0x06, 0x01, 0x03, 0x00, 0x0A, 0x00, 0x09, 0x04,
0x01, 0x00, 0x00, 0x01, 0x02, 0x00, 0x04, 0x09, 0x04, 0x01,
0x01, 0x02, 0x01, 0x02, 0x00, 0x04, 0x07, 0x24, 0x01, 0x01,
0x01, 0x01, 0x00, 0x14, 0x24, 0x02, 0x01, 0x02, 0x03, 0x18,
0x04, 0x44, 0xAC, 0x00, 0x80, 0xBB, 0x00, 0x88, 0x58, 0x01,
0x00, 0x77, 0x01, 0x09, 0x05, 0x01, 0x05, 0x46, 0x02, 0x01,
0x00, 0x81, 0x07, 0x25, 0x01, 0x01, 0x02, 0x00, 0x00, 0x09,
0x05, 0x81, 0x01, 0x03, 0x00, 0x01, 0x04, 0x00, 0x09, 0x04,
0x02, 0x00, 0x00, 0xFE, 0x01, 0x01, 0x08, 0x09, 0x21, 0x07,
0xFA, 0x00, 0x40, 0x00, 0x10, 0x01
Connectionpath for device:
Intel(R) 82801FB/FBM USB2 Enhanced Host Controller - 265C
RootHub
M2Tech USB Audio 2.0 (VID=0x249C PID=0x930B)