libusbK problem with manually installed WinUSB driver

[mcuee]

libwdi does not work under Windows 11 ARM64, but there is a workaround here.

• Windows 11 on ARM64 Support pbatard/libwdi#289 (comment)

Somehow libusbK does not work with WinUSB driver installed this way under Windows 11 ARM64.

libusbK 3.1.0.0 release.

PS C:\work\libusb\libusbK\libusbK-3.1.0.0-bin\bin\exe\amd64> .\kList.exe

Loading USB ID's maintained by Stephen J. Gowdy <linux.usb.ids@gmail.com>..

No devices found.

PS C:\work\libusb\libusbK\libusbK-3.1.0.0-bin\bin\exe\amd64> .\kBench.exe list
Error:[main] device list empty.
Press any key to exit..

libusbK git

PS C:\work\libusb\libusbK\libusbK\libusbK\bin\Release\kList\ARM64> .\kList.exe

Loading USB ID's maintained by Stephen J. Gowdy <linux.usb.ids@gmail.com>..

No devices found.

PS C:\work\libusb\libusbK\libusbK\libusbK\bin\kBench\ARM64\Release> .\kBench.exe list
Error:[main] device list empty.
Press any key to exit..

libusb-1.0 Windows works fine.

PS C:\work\libusb\libusb> .\build\v143\ARM64\Release-Hotplug-MT\xusb.exe 04b4:8613
Using libusb v1.0.30.12032

Opening device 04B4:8613...

Reading device descriptor:
            length: 18
      device class: 255
               S/N: 0
           VID:PID: 04B4:8613
         bcdDevice: A001
   iMan:iProd:iSer: 0:0:0
          nb confs: 1

Reading first configuration descriptor:
              total length: 171
         descriptor length: 9
             nb interfaces: 1
              interface[0]: id = 0
interface[0].altsetting[0]: num endpoints = 0
   Class.SubClass.Protocol: FF.FF.FF
interface[0].altsetting[1]: num endpoints = 6
   Class.SubClass.Protocol: FF.FF.FF
       endpoint[0].address: 01
           max packet size: 0200
          polling interval: 00
       endpoint[1].address: 81
           max packet size: 0200
          polling interval: 00
       endpoint[2].address: 02
           max packet size: 0200
          polling interval: 00
       endpoint[3].address: 04
           max packet size: 0200
          polling interval: 00
       endpoint[4].address: 86
           max packet size: 0200
          polling interval: 00
       endpoint[5].address: 88
           max packet size: 0200
          polling interval: 00
interface[0].altsetting[2]: num endpoints = 6
   Class.SubClass.Protocol: FF.FF.FF
       endpoint[0].address: 01
           max packet size: 0040
          polling interval: 01
       endpoint[1].address: 81
           max packet size: 0040
          polling interval: 01
       endpoint[2].address: 02
           max packet size: 0200
          polling interval: 01
       endpoint[3].address: 04
           max packet size: 0200
          polling interval: 00
       endpoint[4].address: 86
           max packet size: 0200
          polling interval: 01
       endpoint[5].address: 88
           max packet size: 0200
          polling interval: 00
interface[0].altsetting[3]: num endpoints = 6
   Class.SubClass.Protocol: FF.FF.FF
       endpoint[0].address: 01
           max packet size: 0040
          polling interval: 01
       endpoint[1].address: 81
           max packet size: 0040
          polling interval: 01
       endpoint[2].address: 02
           max packet size: 0200
          polling interval: 01
       endpoint[3].address: 04
           max packet size: 0200
          polling interval: 00
       endpoint[4].address: 86
           max packet size: 0200
          polling interval: 01
       endpoint[5].address: 88
           max packet size: 0200
          polling interval: 00

Kernel driver attached for interface 0: (not supported)

Claiming interface 0...

Reading string descriptors:

Reading OS string descriptor: no descriptor

Reading interface association descriptors (IADs) for first configuration:
    nb IADs: 0

Releasing interface 0...
Closing device...

[mcuee]

I am suspecting this is because of the Class GUID.

[mcuee]

@TravisRo

Hi Travis,
Please take a look at this issue when you got the time. Thanks.

[mcuee]

For device with WCID which Windows 11 ARM64 will automatically use WinUSB driver, libusbK works fine.

Example device from here: USB Composite device with WinUSB/HID interfaces.
https://github.com/dioannidis/usbasp

PS C:\work\libusb\libusbK\libusbK\libusbK\bin\Release\kList\ARM64> .\kList.exe

Loading USB ID's maintained by Stephen J. Gowdy <linux.usb.ids@gmail.com>..

 1. WinUsb Device (WinUsb Device) [Connected]
    Service              : WINUSB
    ClassGUID            : {88BAE032-5A81-49F0-BC3D-A4FF138216D6}
    DeviceID             : USB\VID_16C0&PID_05DC&MI_00\7&2654A7A6&0&0000
    DeviceInterfaceGUID  : {AD57D3B9-1166-43F8-8790-0BE14DDC7504}
    SymbolicLink         : \\?\usb#vid_16c0&pid_05dc&mi_00#7&2654a7a6&0&0000#{ad57d3b9-1166-43f8-8790-0be14ddc7504}
    DevicePath           : \\?\usb#vid_16c0&pid_05dc&mi_00#7&2654a7a6&0&0000#{ad57d3b9-1166-43f8-8790-0be14ddc7504}
    SerialNumber         : 0001
    BusNumber            : 0
    DeviceAddress        : 1

Select device (1-1) :1

Loading driver api..
Getting descriptors..

-Device:
  bLength             :18
  bDescriptorType     :0x01
  bcdUSB              :0x0201
  bDeviceClass        :0x00 (Defined at Interface level)
  bDeviceSubClass     :0x00
  bDeviceProtocol     :0x00
  bMaxPacketSize0     :8
  idVendor            :0x16C0 (Van Ooijen Technische Informatica)
  idProduct           :0x05DC (shared ID for use with libusb)
  bcdDevice           :0x0110
  iManufacturer       :1 (www.fischl.de)
  iProduct            :2 (USBasp)
  iSerialNumber       :3 (0001)
  bNumConfigurations  :1
!End Device
-Configuration:
  bLength             :9
  bDescriptorType     :0x02
  wTotalLength        :50
  bNumInterfaces      :2
  bConfigurationValue :0x01
  iConfiguration      :0
  bmAttributes        :0x80
  MaxPower            :250 (500ma)
 -Interface:
    bLength             :9
    bDescriptorType     :0x04
    bInterfaceNumber    :0x00
    bAlternateSetting   :0x00
    bNumEndpoints       :0
    bInterfaceClass     :0xFF (Vendor Specific Class)
    bInterfaceSubClass  :0x00
    bInterfaceProtocol  :0x00
    iInterface          :2 (USBasp)
 !End Interface
 -Interface:
    bLength             :9
    bDescriptorType     :0x04
    bInterfaceNumber    :0x01
    bAlternateSetting   :0x00
    bNumEndpoints       :2
    bInterfaceClass     :0x03 (Human Interface Device)
    bInterfaceSubClass  :0x00 (No Subclass)
    bInterfaceProtocol  :0x00 (None)
    iInterface          :2 (USBasp)
   -Hid:
      bLength             :9
      bDescriptorType     :0x21
      bcdHID              :0x0101
      bCountry            :0x00 (Not supported)
      bNumDescriptors     :1
     -Report:
        bReportType         :0x22
        wReportLength       :34
        Usage Page          :0xFF00 (Undefined)
        Usage               :0x001
       *Collection            :0x01 (Application)
          Report Size         :0x08
          Logical Minimum     :0x01
          Logical Maximum     :0x00FF
          Report Count        :0x08
          Usage               :0x001
          Input               :0x02
          Report Count        :0x08
          Usage               :0x001
          Output              :0x02
          Report Count        :0x08
          Usage               :0x001
          Feature             :0x0102
       !End Collection
     !End Report
   !End Hid
   -Endpoint:
      bLength             :7
      bDescriptorType     :0x05
      bEndpointAddress    :0x81
      bmAttributes        :0x03 (Interrupt)
      wMaxPacketSize      :8
      bInterval           :0x0A
   !End Endpoint
   -Endpoint:
      bLength             :7
      bDescriptorType     :0x05
      bEndpointAddress    :0x01
      bmAttributes        :0x03 (Interrupt)
      wMaxPacketSize      :8
      bInterval           :0x0A
   !End Interface
 !End Configuration
 -MSOSV1:
    bDescriptorType     :0x00
    bLength             :01
    bMS_VendorCode      :0x00
    qwSignature         :
 !End MSOSV1
 -BOS:
    bDescriptorType     :0x0F
    bLength             :5
    wTotalLength        :53
    bNumDeviceCapabilities:2
   -Capability: #0
      bLength             :20
      bDescriptorType     :0x10
      bDevCapabilityType  :0x04 (Container ID)
      ContainerID         :AD57D3B9-1166-43F8-8790-EBE14DDC7594
   !End Capability
   -Capability: #1
      bLength             :28
      bDescriptorType     :0x10
      bDevCapabilityType  :0x05 (Platform)
      PlatformCapabilityUUID:D8DD60DF-4589-4CC7-9CD2-659D9E648A9F (Windows)
   !End Capability
 !End BOS
 -MSOSV2:
   -Set: #0
      dwWindowsVersion    :0x06030000
      wMSOSDescriptorSetTotalLength:310
      bMS_VendorCode      :0x5D
      bAltEnumCode        :0x00
     -Descriptor Set:
        wLength             :10
        wDescriptorType     :0x0000 (Descriptor Set)
        dwWindowsVersion    :0x06030000
        wTotalLength        :310
       -Config Set: #0 (300 Bytes)
          wLength             :8
          wDescriptorType     :0x0001 (Configuration Subset)
          bConfigurationValue :0x00
          wTotalLength        :300
         -Function Set:
            wLength             :8
            wDescriptorType     :0x0002 (Function Subset)
            bFirstInterface     :0x00
            wSubsetLength       :156
           -Compatible ID:
              wLength             :20
              wDescriptorType     :0x0003 (Compatible ID)
              CompatibleID        :WINUSB
              SubCompatibleID     :
           !End Compatible ID
           -Registry Property:
              wLength             :128
              wDescriptorType     :0x0004 (Registry Property)
              wPropertyDataType   :0x0001
              PropertyName                :DeviceInterfaceGUID
              PropertyData (REG_SZ)       :{AD57D3B9-1166-43F8-8790-0BE14DDC7504}
           !End Registry Property
         !End Function Set
         -Function Set:
            wLength             :8
            wDescriptorType     :0x0002 (Function Subset)
            bFirstInterface     :0x01
            wSubsetLength       :136
           -Registry Property:
              wLength             :128
              wDescriptorType     :0x0004 (Registry Property)
              wPropertyDataType   :0x0001
              PropertyName                :DeviceInterfaceGUID
              PropertyData (REG_SZ)       :{AD57D3B9-1166-43F8-8790-1BE14DDC7504}
           !End Registry Property
         !End Function Set
       !End Config Set
     !End Descriptor Set
   !End Set
 !End MSOSV2

[mcuee]

Not so sure if this is similar to the previous issue.

• libusbk does not list the USB device using WCID #4

Microsoft USBView output of this device: Cypress EZ-USB FX2LP default boot device.

[Port1]  :  WinUsb Device


Is Port User Connectable:         yes
Is Port Debug Capable:            no
Companion Port Number:            1
Companion Hub Symbolic Link Name: USB#VID_05E3&PID_0625#5&152f0596&0&2#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
Protocols Supported:
 USB 1.1:                         yes
 USB 2.0:                         yes
 USB 3.0:                         no

Device Power State:               PowerDeviceD0


       ---===>USB4 Information<===---
Root hub port is USB4 Capable:     No
Device is tunneled through USB4:   No

       ---===>Device Information<===---

ConnectionStatus:                  
Current Config Value:              0x01  -> Device Bus Speed: High (is not SuperSpeed or higher capable)
Device Address:                    0x06
Open Pipes:                           0
*!*ERROR:  No open pipes!

          ===>Device Descriptor<===
bLength:                           0x12
bDescriptorType:                   0x01
bcdUSB:                          0x0200
bDeviceClass:                      0xFF  -> This is a Vendor Specific Device
bDeviceSubClass:                   0xFF
bDeviceProtocol:                   0xFF
bMaxPacketSize0:                   0x40 = (64) Bytes
idVendor:                        0x04B4 = Cypress Semiconductor
idProduct:                       0x8613
bcdDevice:                       0xA001
iManufacturer:                     0x00
iProduct:                          0x00
iSerialNumber:                     0x00
bNumConfigurations:                0x01

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

          ===>Configuration Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x02
wTotalLength:                    0x00AB  -> Validated
bNumInterfaces:                    0x01
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:                   0xFF  -> Interface Class Unknown to USBView
bInterfaceSubClass:                0xFF
bInterfaceProtocol:                0xFF
iInterface:                        0x00

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x00
bAlternateSetting:                 0x01
bNumEndpoints:                     0x06
bInterfaceClass:                   0xFF  -> Interface Class Unknown to USBView
bInterfaceSubClass:                0xFF
bInterfaceProtocol:                0xFF
iInterface:                        0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x01  -> Direction: OUT - EndpointID: 1
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x81  -> Direction: IN - EndpointID: 1
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x02  -> Direction: OUT - EndpointID: 2
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x04  -> Direction: OUT - EndpointID: 4
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x86  -> Direction: IN - EndpointID: 6
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x88  -> Direction: IN - EndpointID: 8
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x00
bAlternateSetting:                 0x02
bNumEndpoints:                     0x06
bInterfaceClass:                   0xFF  -> Interface Class Unknown to USBView
bInterfaceSubClass:                0xFF
bInterfaceProtocol:                0xFF
iInterface:                        0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x01  -> Direction: OUT - EndpointID: 1
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 1 transactions per microframe, 0x40 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x81  -> Direction: IN - EndpointID: 1
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 1 transactions per microframe, 0x40 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x02  -> Direction: OUT - EndpointID: 2
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0200 = 1 transactions per microframe, 0x200 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x04  -> Direction: OUT - EndpointID: 4
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x86  -> Direction: IN - EndpointID: 6
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0200 = 1 transactions per microframe, 0x200 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x88  -> Direction: IN - EndpointID: 8
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Interface Descriptor<===
bLength:                           0x09
bDescriptorType:                   0x04
bInterfaceNumber:                  0x00
bAlternateSetting:                 0x03
bNumEndpoints:                     0x06
bInterfaceClass:                   0xFF  -> Interface Class Unknown to USBView
bInterfaceSubClass:                0xFF
bInterfaceProtocol:                0xFF
iInterface:                        0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x01  -> Direction: OUT - EndpointID: 1
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 1 transactions per microframe, 0x40 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x81  -> Direction: IN - EndpointID: 1
bmAttributes:                      0x03  -> Interrupt Transfer Type
wMaxPacketSize:                  0x0040 = 1 transactions per microframe, 0x40 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x02  -> Direction: OUT - EndpointID: 2
bmAttributes:                      0x01  -> Isochronous Transfer Type, Synchronization Type = No Synchronization, Usage Type = Data Endpoint
wMaxPacketSize:                  0x0200 = 1 transactions per microframe, 0x200 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x04  -> Direction: OUT - EndpointID: 4
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x86  -> Direction: IN - EndpointID: 6
bmAttributes:                      0x01  -> Isochronous Transfer Type, Synchronization Type = No Synchronization, Usage Type = Data Endpoint
wMaxPacketSize:                  0x0200 = 1 transactions per microframe, 0x200 max bytes
bInterval:                         0x01

          ===>Endpoint Descriptor<===
bLength:                           0x07
bDescriptorType:                   0x05
bEndpointAddress:                  0x88  -> Direction: IN - EndpointID: 8
bmAttributes:                      0x02  -> Bulk Transfer Type
wMaxPacketSize:                  0x0200 = 0x200 max bytes
bInterval:                         0x00

[mcuee]

USBTreeView 64 (ARM64 version) output of the device.

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

Connection Status        : 0x01 (Device is connected)
Port Chain               : 2-1-1
Properties               : 0x01
 IsUserConnectable       : yes
 PortIsDebugCapable      : no
 PortHasMultiCompanions  : no
 PortConnectorIsTypeC    : no
ConnectionIndex          : 0x01 (Port 1)
CompanionIndex           : 0
 CompanionHubSymLnk      : USB#VID_05E3&PID_0625#5&152f0596&0&2#{f18a0e88-c30c-11d0-8815-00a0c906bed8}
 CompanionPortNumber     : 0x01 (Port 1)
 -> CompanionPortChain   : 2-2-1

      ========================== Summary =========================
Vendor ID                : 0x04B4 (Cypress Semiconductor)
Product ID               : 0x8613
Manufacturer String      : ---
Product String           : ---
Serial                   : ---
USB Version              : 2.0 (480 Mbit/s)
Port maximum Speed       : High-Speed (Companion Port 2-2-1 is doing the SuperSpeed and SuperSpeedPlus or higher)
Device maximum Speed     : High-Speed
Device Connection Speed  : High-Speed
Self powered             : no
Demanded Current         : 100 mA
Used Endpoints           : 1

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

        +++++++++++++++++ Device Information ++++++++++++++++++
Device Description       : WinUsb Device
Device Path              : \\?\USB#VID_04B4&PID_8613#6&fd1ea69&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
Kernel Name              : \Device\USBPDO-9
Device ID                : USB\VID_04B4&PID_8613\6&FD1EA69&0&1
Hardware IDs             : USB\VID_04B4&PID_8613&REV_:001 USB\VID_04B4&PID_8613
Driver KeyName           : {88bae032-5a81-49f0-bc3d-a4ff138216d6}\0003 (GUID_DEVCLASS_USBDEVICE)
Driver                   : \SystemRoot\System32\drivers\WinUSB.SYS (Version: 10.0.26100.1  Date: 2024-04-01  Company: Microsoft Corporation)
Driver Inf               : C:\Windows\inf\winusb.inf
Legacy BusType           : PNPBus
Class                    : USBDevice
Class GUID               : {88bae032-5a81-49f0-bc3d-a4ff138216d6} (GUID_DEVCLASS_USBDEVICE)
Service                  : WINUSB
Enumerator               : USB
Location Info            : Port_#0001.Hub_#0005
Address                  : 1
Location IDs             : ACPI(_SB_)#ACPI(URS0)#ACPI(USB0)#ACPI(RHUB)#ACPI(PRT0)#USB(1)
Container ID             : {41fd4b28-4b46-11f1-877b-502e918bf9e9}
Manufacturer Info        : WinUsb Device
Capabilities             : 0x04 (Removable)
Status                   : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER)
First Install Date       : 2026-05-09 10:49:54
Last Arrival Date        : 2026-05-15 07:54:13
EnhancedPowerMgmtEnabled : 0
Power State              : D0 (supported: D0, D3, wake from D0)

        +++++++++++++++++ Registry USB Flags +++++++++++++++++
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\04B48613A001
 osvc                    : REG_BINARY 00 00

        ---------------- Connection Information ---------------
Connection Index         : 0x01 (Port 1)
Connection Status        : 0x01 (DeviceConnected)
Current Config Value     : 0x01 (Configuration 1)
Device Address           : 0x06 (6)
Is Hub                   : 0x00 (no)
Device Bus Speed         : 0x02 (High-Speed)
Number of open Pipes     : 0x00 (0 pipes to data endpoints)

        --------------- 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 2-2-1 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

    ---------------------- Device Descriptor ----------------------
bLength                  : 0x12 (18 bytes)
bDescriptorType          : 0x01 (Device Descriptor)
bcdUSB                   : 0x200 (USB Version 2.0)
bDeviceClass             : 0xFF (Vendor Specific)
bDeviceSubClass          : 0xFF
bDeviceProtocol          : 0xFF
bMaxPacketSize0          : 0x40 (64 bytes)
idVendor                 : 0x04B4 (Cypress Semiconductor)
idProduct                : 0x8613
bcdDevice                : 0xA001
iManufacturer            : 0x00 (No String Descriptor)
iProduct                 : 0x00 (No String Descriptor)
iSerialNumber            : 0x00 (No String Descriptor)
bNumConfigurations       : 0x01 (1 Configuration)

    ------------------ Configuration Descriptor -------------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x02 (Configuration Descriptor)
wTotalLength             : 0x00AB (171 bytes)
bNumInterfaces           : 0x01 (1 Interface)
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)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x00
bNumEndpoints            : 0x00 (Default Control Pipe only)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x01
bNumEndpoints            : 0x06 (6 Endpoints)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x86 (Direction=IN EndpointID=6)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x88 (Direction=IN EndpointID=8)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x02
bNumEndpoints            : 0x06 (6 Endpoints)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040
 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              : 0x40 (64 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040
 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              : 0x40 (64 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0200
 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              : 0x200 (512 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x86 (Direction=IN EndpointID=6)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0200
 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              : 0x200 (512 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x88 (Direction=IN EndpointID=8)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x03
bNumEndpoints            : 0x06 (6 Endpoints)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040
 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              : 0x40 (64 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040
 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              : 0x40 (64 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x01 (TransferType=Isochronous  SyncType=None  EndpointType=Data)
wMaxPacketSize           : 0x0200
 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              : 0x200 (512 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x86 (Direction=IN EndpointID=6)
bmAttributes             : 0x01 (TransferType=Isochronous  SyncType=None  EndpointType=Data)
wMaxPacketSize           : 0x0200
 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              : 0x200 (512 bytes per packet)
bInterval                : 0x01 (1 microframe -> 0.125 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x88 (Direction=IN EndpointID=8)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0200 (max 512 bytes)
bInterval                : 0x00 (never NAKs)

    --------- Device Qualifier Descriptor (for Full-Speed) --------
bLength                  : 0x0A (10 bytes)
bDescriptorType          : 0x06 (Device_qualifier Descriptor)
bcdUSB                   : 0x200 (USB Version 2.0)
bDeviceClass             : 0xFF (Vendor Specific)
bDeviceSubClass          : 0xFF
bDeviceProtocol          : 0xFF
bMaxPacketSize0          : 0x40 (64 Bytes)
bNumConfigurations       : 0x01 (1 other-speed configuration)
bReserved                : 0x00

    ------------ Other Speed Configuration Descriptor -------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x07 (Other_speed_configuration Descriptor)
wTotalLength             : 0x00AB (171 bytes)
bNumInterfaces           : 0x01 (1 Interface)
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)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x00
bNumEndpoints            : 0x00 (Default Control Pipe only)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x01
bNumEndpoints            : 0x06 (6 Endpoints)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x86 (Direction=IN EndpointID=6)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x88 (Direction=IN EndpointID=8)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x02
bNumEndpoints            : 0x06 (6 Endpoints)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x0A (10 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x0A (10 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x0A (10 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x86 (Direction=IN EndpointID=6)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x0A (10 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x88 (Direction=IN EndpointID=8)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ---------------- Interface Descriptor -----------------
bLength                  : 0x09 (9 bytes)
bDescriptorType          : 0x04 (Interface Descriptor)
bInterfaceNumber         : 0x00 (Interface 0)
bAlternateSetting        : 0x03
bNumEndpoints            : 0x06 (6 Endpoints)
bInterfaceClass          : 0xFF (Vendor Specific)
bInterfaceSubClass       : 0xFF
bInterfaceProtocol       : 0xFF
iInterface               : 0x00 (No String Descriptor)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x01 (Direction=OUT EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x0A (10 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x81 (Direction=IN EndpointID=1)
bmAttributes             : 0x03 (TransferType=Interrupt)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x0A (10 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x02 (Direction=OUT EndpointID=2)
bmAttributes             : 0x01 (TransferType=Isochronous  SyncType=None  EndpointType=Data)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x01 (1 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x04 (Direction=OUT EndpointID=4)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x86 (Direction=IN EndpointID=6)
bmAttributes             : 0x01 (TransferType=Isochronous  SyncType=None  EndpointType=Data)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x01 (1 ms)

        ----------------- Endpoint Descriptor -----------------
bLength                  : 0x07 (7 bytes)
bDescriptorType          : 0x05 (Endpoint Descriptor)
bEndpointAddress         : 0x88 (Direction=IN EndpointID=8)
bmAttributes             : 0x02 (TransferType=Bulk)
wMaxPacketSize           : 0x0040 (64 bytes)
bInterval                : 0x00 (ignored)

      -------------------- String Descriptors -------------------
none

[mcuee]

System provided winusb.inf file.

; WinUsb.inf
; Microsoft Windows WinUsb Driver INF
; Copyright (c) Microsoft Corporation
;
;
; This inf file provides the install sections for WinUsb devices, as well as
; sections that can be included by external INFs which require the WinUsb driver.
;
; An external INF is expected to include the sections of this INF by adding
; Include/Needs directives for each possible [DDInstall.*] section to the
; corresponding sections as shown below.
;
; Note that an external INF using Include/Needs to reference this INF must have
; each of the specified DDInstall sections, and reference each of the WinUsb
; sections regardless of whether either INF currently specifies any directives
; for that section.  This allows future extensibility of the base inbox INF
; sections to apply to existing external drivers.
;
;
; [DDInstall]
; Include=WINUSB.inf
; Needs=WINUSB.NT
; ; also include any existing DDInstall directives
;
; [DDInstall.HW]
; Include=WINUSB.inf
; Needs=WINUSB.NT.HW
; ; also include any existing DDInstall.HW directives
;
; [DDInstall.Services]
; Include=WINUSB.inf
; Needs=WINUSB.NT.Services
; ; also include any existing any DDInstall.Services directives
;
; This INF also allows the usage of the WINUSB service as a lower filter driver.
; For this usage, follow the above pattern but use WINUSB_LowerFilter.NT.*
; instead of WINUSB.NT.*, replacing the name in all three above sections.
;
; When using WinUsb as a filter, the following pattern must also be included:
;
; [DDInstall.Filters]
; Include=WINUSB.inf
; Needs=WINUSB_LowerFilter.NT.Filters
;

[Version]
Signature   = "$Windows NT$"
Class       = USBDevice
ClassGuid   = {88BAE032-5A81-49f0-BC3D-A4FF138216D6}
Provider    = %MS%
PnpLockdown = 1
DriverVer = 06/21/2006,10.0.26100.1

[SourceDisksNames]
3426 = windows cd

[SourceDisksFiles]
winusb.sys = 3426

[DestinationDirs]
WINUSB.CopyFiles = 12

[Manufacturer]
%Generic.Mfg% = Generic.Section,NTarm64

; =================== Generic ==================================

[Generic.Section.NTarm64]
%USB\MS_COMP_WINUSB.DeviceDesc% = WINUSB,USB\MS_COMP_WINUSB
%USB\MS_COMP_BILLBOARD.DeviceDesc% = BILLBOARD,USB\Class_11&SubClass_00&Prot_00
%USB\MS_COMP_ADB.DeviceDesc% = ADB,USB\Class_ff&SubClass_42&Prot_01
%Generic.Mfg% = WINUSB_LowerFilter ; Used by Include/Needs

[BILLBOARD.NT]
Needs = WINUSB.NT

[BILLBOARD.NT.HW]
AddReg = BILLBOARD.HW.AddReg

[BILLBOARD.HW.AddReg]
HKR,,"DeviceIdleEnabled",0x00010001,1
HKR,,"DeviceIdleIgnoreWakeEnable",0x00010001,1
HKR,,"DefaultIdleState",0x00010001,1
HKR,,"DevicePowerUpOnS0Entry",0x00010001,1

[BILLBOARD.NT.Services]
Needs = WINUSB.NT.Services

[ADB.NT]
Needs = WINUSB.NT

[ADB.NT.HW]
AddReg = ADB.HW.AddReg

[ADB.HW.AddReg]
HKR,,DeviceInterfaceGUIDs,0x10000,"{F72FE0D4-CBCB-407d-8814-9ED673D0DD6B}"

[ADB.NT.Services]
Needs = WINUSB.NT.Services

[WINUSB.NT]
CopyFiles = WINUSB.CopyFiles
AddReg = WINUSB.AddReg

[WINUSB.NT.HW]
; Keep empty section placeholder for Include/Needs

[WINUSB.NT.Services]
Addservice = WINUSB, 0x2, WINUSB.AddService

[WINUSB.AddService]
DisplayName    = %WINUSB_SvcName%
Description    = %WINUSB_SvcDesc%
ServiceType    = 1                  ; SERVICE_KERNEL_DRIVER
StartType      = 3
ErrorControl   = 1                  ; SERVICE_ERROR_NORMAL
ServiceBinary  = %12%\WinUSB.SYS

[WINUSB.CopyFiles]
winusb.sys,,,0x0100                 ; Microsoft Protected

[WINUSB.AddReg]
HKR,,DevLoader,,*ntkern             ; Must remain for compat reasons
HKR,,NTMPDriver,,winusb.sys         ; Must remain for compat reasons

[WINUSB_LowerFilter.NT]
CopyFiles = WINUSB.CopyFiles

[WINUSB_LowerFilter.NT.HW]
AddReg = WINUSB_Disable_PowerPolicy

[WINUSB_LowerFilter.NT.Filters]
AddFilter = WINUSB,,WINUSB_LowerFilterPosition

[WINUSB_LowerFilter.NT.Services]
AddService = WINUSB,0x0,WINUSB.AddService

[WINUSB_Disable_PowerPolicy]
HKR,,"WinUsbPowerPolicyOwnershipDisabled",0x00010001,1

[WINUSB_LowerFilterPosition]
FilterPosition=Lower

[Strings]
;
;Not localizable
MS="Microsoft"

;
;Localizable
;
WINUSB_SvcName="WinUsb Driver"
WINUSB_SvcDesc="Generic driver for USB devices"
Generic.Mfg="WinUsb Device"
USB\MS_COMP_WINUSB.DeviceDesc="WinUsb Device"
USB\MS_COMP_BILLBOARD.DeviceDesc="Billboard Device"
USB\MS_COMP_ADB.DeviceDesc="ADB Device"

[mcuee]

From the free Google Gemini:
+++++++++++

1. This log from USBTreeView provides the exact missing link.

Look closely at the Device Path line:

\?\USB#VID_04B4&PID_8613#6&fd1ea69&0&1#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE)
The device is only publishing GUID_DEVINTERFACE_USB_DEVICE ({a5dcbf10-6530-11d2-901f-00c04fb951ed}). This is a generic hub/bus interface GUID that Windows assigns to almost every raw USB device topology so the hub driver can talk to it.

What is completely missing here is the WinUSB Device Interface GUID ({dee824ef-729b-4a0e-9c14-b7117d33a817}) or any generic vendor interface GUID.

2. Why kList is Failing
When libusbK initializes its device list wrapper, its Windows backend queries the SetupAPI backend using a specific array of driver interface GUIDs. It specifically loops through:

• Its own libusbK driver GUIDs
• The standard Microsoft WinUSB GUID ({dee824ef-729b-4a0e-9c14-b7117d33a817})
• Legacy libusb0 / libusb-win32 GUIDs

Because your manual installation via the stock winusb.inf didn't tell Windows to expose the standard WinUSB device interface endpoint, the OS never generated a symbolic link path for kList to grab. libusbK explicitly ignores raw GUID_DEVINTERFACE_USB_DEVICE handles because they do not expose the standard WinUSB I/O pipes needed to read/write endpoints.

[mcuee]

I am able to reproduce the issue under Windows 11 x64 as the manual installation is also possible under Windows 11 x64.

The following is with libusbK Benchmark firmware 04d8:fa2e

kList is not able to find 04d8:fa2e.

PS C:\work\libusb\libusbk\libusbK\bin\Release\kList\x64> .\kList.exe

Loading USB ID's maintained by Stephen J. Gowdy <linux.usb.ids@gmail.com>..

 1. WinUsb Device (WinUsb Device) [Connected]
    Service              : WINUSB
    ClassGUID            : {88BAE032-5A81-49F0-BC3D-A4FF138216D6}
    DeviceID             : USB\VID_0408&PID_4044&MI_02\6&2329EE4D&0&0002
    DeviceInterfaceGUID  : {eec8cbeb-475c-4bd0-b77e-7e1da6f7fa80}
    SymbolicLink         : \\?\usb#vid_0408&pid_4044&mi_02#6&2329ee4d&0&0002#{eec8cbeb-475c-4bd0-b77e-7e1da6f7fa80}
    DevicePath           : \\?\usb#vid_0408&pid_4044&mi_02#6&2329ee4d&0&0002#{eec8cbeb-475c-4bd0-b77e-7e1da6f7fa80}
    SerialNumber         : 01.00.00
    BusNumber            : 0
    DeviceAddress        : 11

Select device (1-1) :

[mcuee]

Work-around -- use libusb-win32 device driver, as it has Windows attestation signing signature.

Click "Have Disk" and point to libusb-win32 libusb0.inf file.

There will be a warning but you can still proceed.

Now the installation is successful.

[mcuee]

Now libusbK will work.

PS C:\work\libusb\libusbK\libusbK\libusbK\bin\kBench\ARM64\Release> .\kBench.exe list
device-count=1
1. libusb-win32 (USB\VID_04D8&PID_FA2E\BMD001) [libusb0]
Select device (1-1) :1

opened libusb-win32 (USB\VID_04D8&PID_FA2E\BMD001)..
Loop Test Information
        Driver          : libusb0
        Vid / Pid       : 04D8h / FA2Eh
        DevicePath      : \\.\libusb0-0001
        Device Speed    : Unknown
        Interface #     : 00h
        Alt Interface # : 00h
        Num Endpoints   : 2
        Priority        : 0
        Read Size       : 4096
        Write Size      : 4096
        Buffer Count    : 1
        Display Refresh : 1000 (ms)
        Transfer Timeout: 5000 (ms)
        Retry Count     : 0
        Verify Data     : Off

Bulk Read (Ep81h) Maximum Packet Size: 64
Bulk Write (Ep01h) Maximum Packet Size: 64

While the test is running:
Press 'Q' to quit
Press 'T' for test details
Press 'I' for status information
Press 'R' to reset averages

Press 'Q' to exit, any other key to begin..
Avg. Bytes/s: 1192024.77 Transfers: 282 Bytes/s: 1192024.77
Avg. Bytes/s: 1176181.36 Transfers: 570 Bytes/s: 1161070.87
Avg. Bytes/s: 1176917.33 Transfers: 862 Bytes/s: 1178356.65
Avg. Bytes/s: 1179648.00 Transfers: 1152 Bytes/s: 1187840.00
Avg. Bytes/s: 1177518.34 Transfers: 1442 Bytes/s: 1169133.86
Avg. Bytes/s: 1179234.04 Transfers: 1732 Bytes/s: 1187840.00
Avg. Bytes/s: 1179107.38 Transfers: 2024 Bytes/s: 1178356.65
Avg. Bytes/s: 1179884.18 Transfers: 2318 Bytes/s: 1185259.84
Avg. Bytes/s: 1180763.57 Transfers: 2608 Bytes/s: 1187840.00
Avg. Bytes/s: 1180403.46 Transfers: 2900 Bytes/s: 1177196.85
Avg. Bytes/s: 1179476.44 Transfers: 3190 Bytes/s: 1170285.71
Avg. Bytes/s: 1179490.64 Transfers: 3478 Bytes/s: 1179648.00
Avg. Bytes/s: 1179938.29 Transfers: 3772 Bytes/s: 1185259.84
Avg. Bytes/s: 1180498.94 Transfers: 4062 Bytes/s: 1187840.00
Avg. Bytes/s: 1180819.06 Transfers: 4356 Bytes/s: 1185259.84
Avg. Bytes/s: 1181763.38 Transfers: 4648 Bytes/s: 1196032.00
waiting for Ep81h thread..
stopped Ep81h thread.   ExitCode=0
stopped Ep01h thread.   ExitCode=0
Loop Test Information
        Driver          : libusb0
        Vid / Pid       : 04D8h / FA2Eh
        DevicePath      : \\.\libusb0-0001
        Device Speed    : Unknown
        Interface #     : 00h
        Alt Interface # : 00h
        Num Endpoints   : 2
        Priority        : 0
        Read Size       : 4096
        Write Size      : 4096
        Buffer Count    : 1
        Display Refresh : 1000 (ms)
        Transfer Timeout: 5000 (ms)
        Retry Count     : 0
        Verify Data     : Off

Bulk Read (Ep81h) Maximum Packet Size: 64
        Total Bytes     : 9523200
        Total Transfers : 2325
        Avg. Bytes/sec  : 590586.05
        Elapsed Time    : 16.12 seconds

Bulk Write (Ep01h) Maximum Packet Size: 64
        Total Bytes     : 9523200
        Total Transfers : 2325
        Avg. Bytes/sec  : 590586.05
        Elapsed Time    : 16.12 seconds

Press any key to exit..