[Port1]  :  USB Composite Device

          ---===>Device Information<===---
English product name: "USB-AudioEVM"

ConnectionStatus:                  
Current Config Value:              0x01  -> Device Bus Speed: Full
Device Address:                    0x0F
Open Pipes:                           2

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x83  -> Direction: IN - EndpointID: 3
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 0x40 bytes
bInterval:                         0x0A

          ===>Endpoint Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x05
bEndpointAddress:                  0x82  -> Direction: IN - EndpointID: 2
bmAttributes:                      0x0D  -> Isochronous Transfer Type
                   Synchronization Type = Synchronous
Bulk Transfer Type
wMaxPacketSize:                  0x00C0 = 0xC0 bytes
wInterval:                       0x0001
bSyncAddress:                      0x00

          ===>Device Descriptor<===
bLength:                           0x12
bDescriptorType:                   0x01
bcdUSB:                          0x0110
bDeviceClass:                      0x00  -> This is an Interface Class Defined Device
bDeviceSubClass:                   0x00
bDeviceProtocol:                   0x00
bMaxPacketSize0:                   0x20 = (32) Bytes
idVendor:                        0x0451 = Texas Instruments
idProduct:                       0xBB02
bcdDevice:                       0x0304
iManufacturer:                     0x01
     English (United States)  "TI"
iProduct:                          0x02
     English (United States)  "USB-AudioEVM"
iSerialNumber:                     0x00
bNumConfigurations:                0x01

          ===>Configuration Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x02
wTotalLength:                    0x00C7  -> Validated
bNumInterfaces:                    0x04
bConfigurationValue:               0x01
iConfiguration:                    0x00
bmAttributes:                      0x80  -> Bus Powered
MaxPower:                          0x32 = 100 mA

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x00
bAlternateSetting:                 0x00
bNumEndpoints:                     0x00
bInterfaceClass:                   0x01  -> Audio Interface Class
bInterfaceSubClass:                0x01  -> Audio Control Interface SubClass
bInterfaceProtocol:                0x00
CAUTION:  This may be an invalid bInterfaceProtocol
iInterface:                        0x00

          ===>Audio Control Interface Header Descriptor<===
bLength:                           0x0A
bDescriptorType:                   0x24
bDescriptorSubtype:                0x01
bcdADC:                          0x0100
wTotalLength:                    0x0034
bInCollection:                     0x02
baInterfaceNr[1]:                  0x01
baInterfaceNr[2]:                  0x02

          ===>Audio Control Input Terminal Descriptor<===
bLength:                           0x0C
bDescriptorType:                   0x24
bDescriptorSubtype:                0x02
bTerminalID:                       0x01
wTerminalType:                   0x0101 (USB streaming)
bAssocTerminal:                    0x02
bNrChannels:                       0x02
wChannelConfig:                  0x0003
iChannelNames:                     0x00
iTerminal:                         0x00

          ===>Audio Control Output Terminal Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x24
bDescriptorSubtype:                0x03
bTerminalID:                       0x02
wTerminalType:                   0x0603 (Line connector)
bAssocTerminal:                    0x01
bSourceID:                         0x01
iTerminal:                         0x00

          ===>Audio Control Input Terminal Descriptor<===
bLength:                           0x0C
bDescriptorType:                   0x24
bDescriptorSubtype:                0x02
bTerminalID:                       0x03
wTerminalType:                   0x0603 (Line connector)
bAssocTerminal:                    0x04
bNrChannels:                       0x02
wChannelConfig:                  0x0003
iChannelNames:                     0x00
iTerminal:                         0x00

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

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x01
bAlternateSetting:                 0x00
bNumEndpoints:                     0x00
bInterfaceClass:                   0x01  -> Audio Interface Class
bInterfaceSubClass:                0x02  -> Audio Streaming Interface SubClass
bInterfaceProtocol:                0x00
CAUTION:  This may be an invalid bInterfaceProtocol
iInterface:                        0x00

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x01
bAlternateSetting:                 0x01
bNumEndpoints:                     0x01
bInterfaceClass:                   0x01  -> Audio Interface Class
bInterfaceSubClass:                0x02  -> Audio Streaming Interface SubClass
bInterfaceProtocol:                0x00
CAUTION:  This may be an invalid bInterfaceProtocol
iInterface:                        0x00

          ===>Audio Streaming Class Specific Interface Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x24
bDescriptorSubtype:                0x01
bTerminalLink:                     0x01
bDelay:                            0x01
wFormatTag:                      0x0001 (PCM)

          ===>Audio Streaming Format Type Descriptor<===
bLength:                           0x0B
bDescriptorType:                   0x24
bDescriptorSubtype:                0x02
bFormatType:                       0x01
bNrChannels:                       0x02
bSubframeSize:                     0x02
bBitResolution:                    0x10
bSamFreqType:                      0x01
tSamFreq[1]:                   0x00BB80 (48000 Hz)

          ===>Endpoint Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x05
bEndpointAddress:                  0x01  -> Direction: OUT - EndpointID: 1
bmAttributes:                      0x0D  -> Isochronous Transfer Type
                   Synchronization Type = Synchronous
Bulk Transfer Type
wMaxPacketSize:                  0x00C0 = 0xC0 bytes
wInterval:                       0x0001
bSyncAddress:                      0x00

          ===>Audio Streaming Class Specific Audio Data Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x25
bDescriptorSubtype:                0x01
bmAttributes:                      0x01
bLockDelayUnits:                   0x00
wLockDelay:                      0x0000

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x02
bAlternateSetting:                 0x00
bNumEndpoints:                     0x00
bInterfaceClass:                   0x01  -> Audio Interface Class
bInterfaceSubClass:                0x02  -> Audio Streaming Interface SubClass
bInterfaceProtocol:                0x00
CAUTION:  This may be an invalid bInterfaceProtocol
iInterface:                        0x00

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x02
bAlternateSetting:                 0x01
bNumEndpoints:                     0x01
bInterfaceClass:                   0x01  -> Audio Interface Class
bInterfaceSubClass:                0x02  -> Audio Streaming Interface SubClass
bInterfaceProtocol:                0x00
CAUTION:  This may be an invalid bInterfaceProtocol
iInterface:                        0x00

          ===>Audio Streaming Class Specific Interface Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x24
bDescriptorSubtype:                0x01
bTerminalLink:                     0x04
bDelay:                            0x01
wFormatTag:                      0x0001 (PCM)

          ===>Audio Streaming Format Type Descriptor<===
bLength:                           0x0B
bDescriptorType:                   0x24
bDescriptorSubtype:                0x02
bFormatType:                       0x01
bNrChannels:                       0x02
bSubframeSize:                     0x02
bBitResolution:                    0x10
bSamFreqType:                      0x01
tSamFreq[1]:                   0x00BB80 (48000 Hz)

          ===>Endpoint Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x05
bEndpointAddress:                  0x82  -> Direction: IN - EndpointID: 2
bmAttributes:                      0x0D  -> Isochronous Transfer Type
                   Synchronization Type = Synchronous
Bulk Transfer Type
wMaxPacketSize:                  0x00C0 = 0xC0 bytes
wInterval:                       0x0001
bSyncAddress:                      0x00

          ===>Audio Streaming Class Specific Audio Data Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x25
bDescriptorSubtype:                0x01
bmAttributes:                      0x01
bLockDelayUnits:                   0x00
wLockDelay:                      0x0000

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x03
bAlternateSetting:                 0x00
bNumEndpoints:                     0x01
bInterfaceClass:                   0x03  -> HID Interface Class
bInterfaceSubClass:                0x00
bInterfaceProtocol:                0x00
CAUTION:  This may be an invalid bInterfaceProtocol
iInterface:                        0x00

          ===>HID Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x21
bcdHID:                          0x0100
bCountryCode:                      0x00
bNumDescriptors:                   0x01
bDescriptorType:                   0x22
wDescriptorLength:               0x0022

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x83  -> Direction: IN - EndpointID: 3
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 0x40 bytes
bInterval:                         0x0A