
    =========================== USB Port1 ===========================

Connection Status        : 0x01 (Device is connected)
Port Chain               : 2-1
Properties               : 0x01
 IsUserConnectable       : yes
 PortIsDebugCapable      : no
 PortHasMultiCompanions  : no
 PortConnectorIsTypeC    : no
ConnectionIndex          : 0x01 (Port 1)
CompanionIndex           : 0
 CompanionHubSymLnk      : USB#ROOT_HUB30#4&186df573&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
 CompanionPortNumber     : 0x11 (Port 17)
 -> CompanionPortChain   : 2-17

      ========================== Summary =========================
Vendor ID                : 0x34BF (STC Al Limited)
Product ID               : 0xFF08
Manufacturer String      : STC
Product String           : STC USB Audio
Serial                   : ---
USB Version              : 2.0 -> but Device is Full-Speed only
Port maximum Speed       : High-Speed (Companion Port 2-17 is doing the SuperSpeed)
Device maximum Speed     : Full-Speed
Device Connection Speed  : Full-Speed
Self powered             : no
Demanded Current         : 100 mA
Used Endpoints           : 1

      ======================== USB Device ========================

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : USB Composite Device
Device Path              : \\?\USB#VID_34BF&PID_FF08#5&1e7d8db7&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Kernel Name              : \Device\USBPDO-5
Device ID                : USB\VID_34BF&PID_FF08\5&1E7D8DB7&0&1
Hardware IDs             : USB\VID_34BF&PID_FF08&REV_0101 USB\VID_34BF&PID_FF08
Driver KeyName           : {36fc9e60-c465-11cf-8056-444553540000}\0052 (GUID_DEVCLASS_USB)
Driver                   : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.19041.4474  Date: 2024-08-25  Company: Microsoft Corporation)
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_#0001.Hub_#0002
Address                  : 1
Location IDs             : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(1), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS01)
Container ID             : {6c65e628-d8a2-11f0-bb98-04d9f503036f}
Manufacturer Info        : (׼ USB )
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                  : 1
EnhancedPowerMgmtEnabled : 0
Power State              : D0 (supported: D0, D3, wake from D0)

        +++++++++++++++++ Registry USB Flags +++++++++++++++++
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags
 GlobalDisableSerNumGen  : REG_BINARY 00
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\34BFFF080101
 osvc                    : REG_BINARY 00 00

        ---------------- Connection Information ---------------
Connection Index         : 0x01 (Port 1)
Connection Status        : 0x01 (DeviceConnected)
Current Config Value     : 0x01 (Configuration 1)
Device Address           : 0x11 (17)
Is Hub                   : 0x00 (no)
Device Bus Speed         : 0x01 (Full-Speed)
Number of open Pipes     : 0x00 (0 pipes to data endpoints)
Data (HexDump)           : 01 00 00 00 12 01 00 02 00 00 00 40 BF 34 08 FF   ...........@.4..
                           01 01 01 02 00 01 01 01 00 11 00 00 00 00 00 01   ................
                           00 00 00                                          ...

        --------------- Connection Information V2 -------------
Connection Index         : 0x01 (1)
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 2-17 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)           : 01 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 2.0) -> but device is Full-Speed only
bDeviceClass             : 0x00 (defined by the interface descriptors)
bDeviceSubClass          : 0x00
bDeviceProtocol          : 0x00
bMaxPacketSize0          : 0x40 (64 bytes)
idVendor                 : 0x34BF (STC Al Limited)
idProduct                : 0xFF08
bcdDevice                : 0x0101
iManufacturer            : 0x01 (String Descriptor 1)
 Language 0x0409         : "STC"
iProduct                 : 0x02 (String Descriptor 2)
 Language 0x0409         : "STC USB Audio"
iSerialNumber            : 0x00 (No String Descriptor)
bNumConfigurations       : 0x01 (1 Configuration)
Data (HexDump)           : 12 01 00 02 00 00 00 40 BF 34 08 FF 01 01 01 02   .......@.4......
                           00 01                                             ..

    ------------------ Configuration Descriptor -------------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x02 (Configuration Descriptor)
wTotalLength             : 0x006E (110 bytes)
bNumInterfaces           : 0x02 (2 Interfaces)
bConfigurationValue      : 0x01 (Configuration 1)
iConfiguration           : 0x00 (No String Descriptor)
bmAttributes             : 0x80
 D7: Reserved, set 1     : 0x01
 D6: Self Powered        : 0x00 (no)
 D5: Remote Wakeup       : 0x00 (no)
 D4..0: Reserved, set 0  : 0x00
MaxPower                 : 0x32 (100 mA)
Data (HexDump)           : 09 02 6E 00 02 01 00 80 32 09 04 00 00 00 01 01   ..n.....2.......
                           00 00 09 24 01 00 01 28 00 01 01 0C 24 02 01 01   ...$...(....$...
                           01 00 02 03 00 00 00 0A 24 06 02 01 01 01 00 00   ........$.......
                           00 09 24 03 03 01 03 00 02 00 09 04 01 00 00 01   ..$.............
                           02 00 00 09 04 01 01 01 01 02 00 00 07 24 01 01   .............$..
                           01 01 00 0B 24 02 01 02 02 10 01 80 BB 00 09 05   ....$...........
                           05 05 C0 00 01 00 00 07 25 01 00 00 00 00         ........%.....

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x00
bNumEndpoints            : 0x00 (Default Control Pipe only)
bInterfaceClass          : 0x01 (Audio)
bInterfaceSubClass       : 0x01 (Audio Control)
bInterfaceProtocol       : 0x00
iInterface               : 0x00 (No String Descriptor)
Data (HexDump)           : 09 04 00 00 00 01 01 00 00                        .........

        ------ Audio Control Interface Header Descriptor ------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype       : 0x01 (Header)
bcdADC                   : 0x0100
wTotalLength             : 0x0028 (40 bytes)
bInCollection            : 0x01
baInterfaceNr[1]         : 0x01
Data (HexDump)           : 09 24 01 00 01 28 00 01 01                        .$...(...

        ------- Audio Control Input Terminal Descriptor -------
bLength                  : 0x0C (12 bytes)
bDescriptorType          : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype       : 0x02 (Input Terminal)
bTerminalID              : 0x01
wTerminalType            : 0x0101 (USB Streaming)
bAssocTerminal           : 0x00
bNrChannels              : 0x02 (2 channels)
wChannelConfig           : 0x0003 (L, R)
iChannelNames            : 0x00 (No String Descriptor)
iTerminal                : 0x00 (No String Descriptor)
Data (HexDump)           : 0C 24 02 01 01 01 00 02 03 00 00 00               .$..........

        -------- Audio Control Feature Unit Descriptor --------
bLength                  : 0x0A (10 bytes)
bDescriptorType          : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype       : 0x06 (Feature Unit)
bUnitID                  : 0x02 (2)
bSourceID                : 0x01 (1)
bControlSize             : 0x01 (1 byte per control)
bmaControls[0]           : 0x01
 D0: Mute                : 1
 D1: Volume              : 0
 D2: Bass                : 0
 D3: Mid                 : 0
 D4: Treble              : 0
 D5: Graphic Equalizer   : 0
 D6: Automatic Gain      : 0
 D7: Delay               : 0
bmaControls[1]           : 0x00
 D0: Mute                : 0
 D1: Volume              : 0
 D2: Bass                : 0
 D3: Mid                 : 0
 D4: Treble              : 0
 D5: Graphic Equalizer   : 0
 D6: Automatic Gain      : 0
 D7: Delay               : 0
bmaControls[2]           : 0x00
 D0: Mute                : 0
 D1: Volume              : 0
 D2: Bass                : 0
 D3: Mid                 : 0
 D4: Treble              : 0
 D5: Graphic Equalizer   : 0
 D6: Automatic Gain      : 0
 D7: Delay               : 0
iFeature                 : 0x00 (No String Descriptor)
Data (HexDump)           : 0A 24 06 02 01 01 01 00 00 00                     .$........

        ------- Audio Control Output Terminal Descriptor ------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype       : 0x03 (Output Terminal)
bTerminalID              : 0x03
wTerminalType            : 0x0301 (Speaker)
bAssocTerminal           : 0x00 (0)
bSourceID                : 0x02 (2)
iTerminal                : 0x00 (No String Descriptor)
Data (HexDump)           : 09 24 03 03 01 03 00 02 00                        .$.......

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x01 (Interface 1)
bAlternateSetting        : 0x00
bNumEndpoints            : 0x00 (Default Control Pipe only)
bInterfaceClass          : 0x01 (Audio)
bInterfaceSubClass       : 0x02 (Audio Streaming)
bInterfaceProtocol       : 0x00
iInterface               : 0x00 (No String Descriptor)
Data (HexDump)           : 09 04 01 00 00 01 02 00 00                        .........

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x01 (Interface 1)
bAlternateSetting        : 0x01
bNumEndpoints            : 0x01 (1 Endpoint)
bInterfaceClass          : 0x01 (Audio)
bInterfaceSubClass       : 0x02 (Audio Streaming)
bInterfaceProtocol       : 0x00
iInterface               : 0x00 (No String Descriptor)
Data (HexDump)           : 09 04 01 01 01 01 02 00 00                        .........

        -------- Audio Streaming Interface Descriptor ---------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype       : 0x01 (AS_GENERAL)
bTerminalLink            : 0x01 (Terminal ID 1)
bDelay                   : 0x01 (1 frame)
wFormatTag               : 0x0001 (PCM)
Data (HexDump)           : 07 24 01 01 01 01 00                              .$.....

        ------- Audio Streaming Format Type Descriptor --------
bLength                  : 0x0B (11 bytes)
bDescriptorType          : 0x24 (Audio Interface Descriptor)
bDescriptorSubtype       : 0x02 (Format Type)
bFormatType              : 0x01 (FORMAT_TYPE_I)
bNrChannels              : 0x02 (2 channels)
bSubframeSize            : 0x02 (2 bytes per subframe)
bBitResolution           : 0x10 (16 bits per sample)
bSamFreqType             : 0x01 (supports 1 sample frequence)
tSamFreq[1]              : 0x0BB80 (48000 Hz)
Data (HexDump)           : 0B 24 02 01 02 02 10 01 80 BB 00                  .$.........

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x05 (Direction=OUT EndpointID=5)
bmAttributes             : 0x05 (TransferType=Isochronous  SyncType=Asynchronous  EndpointType=Data)
wMaxPacketSize           : 0x00C0 (192 bytes)
bInterval                : 0x01 (1 ms)
bRefresh                 : 0x00
bSynchAddress            : 0x00
Data (HexDump)           : 09 05 05 05 C0 00 01 00 00                        .........

        ----------- Audio Data Endpoint Descriptor ------------
bLength                  : 0x07 (7 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)           : 07 25 01 00 00 00 00                              .%.....

    ----------------- Device Qualifier Descriptor -----------------
Error                    : ERROR_GEN_FAILURE  (because the device is Full-Speed only)

      -------------------- 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                  : 0x08 (8 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "STC"
Data (HexDump)           : 08 03 53 00 54 00 43 00                           ..S.T.C.
             ------ String Descriptor 2 ------
bLength                  : 0x1C (28 bytes)
bDescriptorType          : 0x03 (String Descriptor)
Language 0x0409          : "STC USB Audio"
Data (HexDump)           : 1C 03 53 00 54 00 43 00 20 00 55 00 53 00 42 00   ..S.T.C. .U.S.B.
                           20 00 41 00 75 00 64 00 69 00 6F 00                .A.u.d.i.o.
