=========================== USB Port7 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 2-7 ========================== Summary ========================= Vendor ID : 0x2341 (Arduino SA) Product ID : 0x0069 USB Version : 2.0 -> but Device is Full-Speed only Port maximum Speed : High-Speed Device maximum Speed : Full-Speed Device Connection Speed : Full-Speed Self powered : yes Demanded Current : 500 mA Used Endpoints : 4 ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Device Description : USB-Verbundgerät Device Path : \\?\USB#VID_2341&PID_0069#370D280D58313330D23A33324B572D98#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-6 Device ID : USB\VID_2341&PID_0069\370D280D58313330D23A33324B572D98 Hardware IDs : USB\VID_2341&PID_0069&REV_0100 USB\VID_2341&PID_0069 Driver KeyName : {36fc9e60-c465-11cf-8056-444553540000}\0033 (GUID_DEVCLASS_USB) Driver : \SystemRoot\System32\drivers\usbccgp.sys (Version: 10.0.19041.2546 Date: 2023-02-17) 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_#0007.Hub_#0003 Location IDs : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7), ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07) Container ID : {eeee5894-0c3c-5c68-9ecf-36ccfb8c8bf3} Manufacturer Info : (Standard-USB-Hostcontroller) Capabilities : 0x94 (Removable, UniqueID, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Address : 7 Power State : D0 (supported: D0, D3, wake from D0) Child Device 1 : Serielles USB-Gerät (COM8) Device Path : \\?\USB#VID_2341&PID_0069&MI_00#6&ffeef30&0&0000#{86e0d1e0-8089-11d0-9ce4-08003e301f73} (GUID_DEVINTERFACE_COMPORT) Kernel Name : \Device\00000056 Device ID : USB\VID_2341&PID_0069&MI_00\6&FFEEF30&0&0000 Class : Ports Driver KeyName : {4d36e978-e325-11ce-bfc1-08002be10318}\0007 (GUID_DEVCLASS_PORTS) Service : usbser Location : 0000.0014.0000.007.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USBMI(0) PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USB(7) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USBMI(0) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USB(7) COM-Port : COM8 (\Device\USBSER000) Child Device 2 : DFU-RT Port Device ID : USB\VID_2341&PID_0069&MI_02\6&FFEEF30&0&0002 Location : 0000.0014.0000.007.000.000.000.000.000 LocationPaths : PCIROOT(0)#PCI(1400)#USBROOT(0)#USB(7)#USBMI(2) ACPI(_SB_)#ACPI(PCI0)#ACPI(XHC_)#ACPI(RHUB)#ACPI(HS07)#USBMI(2) Problem : 28 (CM_PROB_FAILED_INSTALL) +++++++++++++++++ Registry USB Flags +++++++++++++++++ HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\usbflags\234100690100 osvc : REG_BINARY 00 00 NewInterfaceUsage : REG_DWORD 00000000 (0) ---------------- Connection Information --------------- Connection Index : 0x07 (Port 7) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x01 (Configuration 1) Device Address : 0x03 (3) Is Hub : 0x00 (no) Device Bus Speed : 0x01 (Full-Speed) Number Of Open Pipes : 0x03 (3 pipes to data endpoints) Pipe[0] : EndpointID=1 Direction=IN ScheduleOffset=0 Type=Interrupt wMaxPacketSize=0x8 bInterval=16 -> 196 Bits/ms = 24500 Bytes/s Pipe[1] : EndpointID=2 Direction=OUT ScheduleOffset=0 Type=Bulk wMaxPacketSize=0x40 bInterval=0 Pipe[2] : EndpointID=2 Direction=IN ScheduleOffset=0 Type=Bulk wMaxPacketSize=0x40 bInterval=0 Data (HexDump) : 07 00 00 00 12 01 00 02 00 00 00 40 41 23 69 00 ...........@A#i. 00 01 01 02 03 01 01 01 00 03 00 03 00 00 00 01 ................ 00 00 00 07 05 81 03 08 00 10 00 00 00 00 07 05 ................ 02 02 40 00 00 00 00 00 00 07 05 82 02 40 00 00 ..@..........@.. 00 00 00 00 .... --------------- Connection Information V2 ------------- Connection Index : 0x07 (7) 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) 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) : 07 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 : 0x2341 (Arduino SA) idProduct : 0x0069 bcdDevice : 0x0100 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "Arduino" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "UNO R4 Minima" iSerialNumber : 0x03 (String Descriptor 3) Language 0x0409 : "370D280D58313330D23A33324B572D98" bNumConfigurations : 0x01 (1 Configuration) Data (HexDump) : 12 01 00 02 00 00 00 40 41 23 69 00 00 01 01 02 .......@A#i..... 03 01 .. ------------------ Configuration Descriptor ------------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x005D (93 bytes) bNumInterfaces : 0x03 (3 Interfaces) bConfigurationValue : 0x01 (Configuration 1) iConfiguration : 0x00 (No String Descriptor) bmAttributes : 0xC0 D7: Reserved, set 1 : 0x01 D6: Self Powered : 0x01 (yes) D5: Remote Wakeup : 0x00 (no) D4..0: Reserved, set 0 : 0x00 MaxPower : 0xFA (500 mA) Data (HexDump) : 09 02 5D 00 03 01 00 C0 FA 08 0B 00 02 02 02 00 ..]............. 00 09 04 00 00 01 02 02 00 04 05 24 00 20 01 05 ...........$. .. 24 01 00 01 04 24 02 02 05 24 06 00 01 07 05 81 $....$...$...... 03 08 00 10 09 04 01 00 02 0A 00 00 00 07 05 02 ................ 02 40 00 00 07 05 82 02 40 00 00 09 04 02 00 00 .@......@....... FE 01 01 05 09 21 0D E8 03 00 10 01 01 .....!....... ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B (Interface Association Descriptor) bFirstInterface : 0x00 (Interface 0) bInterfaceCount : 0x02 (2 Interfaces) bFunctionClass : 0x02 (Communications and CDC Control) bFunctionSubClass : 0x02 bFunctionProtocol : 0x00 iFunction : 0x00 (No String Descriptor) Data (HexDump) : 08 0B 00 02 02 02 00 00 ........ ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 (Interface 0) bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x02 (Communications and CDC Control) bInterfaceSubClass : 0x02 (Abstract Control Model) bInterfaceProtocol : 0x00 (No class specific protocol required) iInterface : 0x04 (String Descriptor 4) Language 0x0409 : "CDC Port" Data (HexDump) : 09 04 00 00 01 02 02 00 04 ......... -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x00 (Header Functional Descriptor) bcdCDC : 0x120 (CDC Version 1.20) Data (HexDump) : 05 24 00 20 01 .$. . -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x01 (Call Management Functional Descriptor) bmCapabilities : 0x00 D7..2 : 0x00 (Reserved) D1 : 0x00 (sends/receives call management information only over the Communication Class interface) D0 : 0x00 (does not handle call management itself) bDataInterface : 0x01 Data (HexDump) : 05 24 01 00 01 .$... -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x04 (4 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x02 (Abstract Control Management Functional Descriptor) bmCapabilities : 0x02 D7..4 : 0x00 (Reserved) D3 : 0x00 (not supports the notification Network_Connection) D2 : 0x00 (not supports the request Send_Break) D1 : 0x01 (supports the request combination of Set_Line_Coding, Set_Control_Line_State, Get_Line_Coding, and the notification Serial_State) D0 : 0x00 (not supports the request combination of Set_Comm_Feature, Clear_Comm_Feature, and Get_Comm_Feature) Data (HexDump) : 04 24 02 02 .$.. -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x06 (Union Functional Descriptor) bControlInterface : 0x00 bSubordinateInterface[0] : 0x01 Data (HexDump) : 05 24 06 00 01 .$... ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x0008 (8 bytes) bInterval : 0x10 (16 ms) Data (HexDump) : 07 05 81 03 08 00 10 ....... ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 (Interface 1) bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x0A (CDC-Data) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x00 (No String Descriptor) Data (HexDump) : 09 04 01 00 02 0A 00 00 00 ......... ----------------- 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) Data (HexDump) : 07 05 02 02 40 00 00 ....@.. ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0040 (64 bytes) bInterval : 0x00 (ignored) Data (HexDump) : 07 05 82 02 40 00 00 ....@.. ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x02 (Interface 2) bAlternateSetting : 0x00 bNumEndpoints : 0x00 (Default Control Pipe only) bInterfaceClass : 0xFE (Application Specific) bInterfaceSubClass : 0x01 (Device Firmware Upgrade) bInterfaceProtocol : 0x01 (Runtime) iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "DFU-RT Port" Data (HexDump) : 09 04 02 00 00 FE 01 01 05 ......... ----- Device Firmware Update Functional Descriptor ---- bLength : 0x09 (9 bytes) bDescriptorType : 0x21 (DFU Functional Descriptor) bmAttributes : 0x0D Bit 7..4: reserved : 0x00 Bit 3: WillDetach : 0x01 Bit 2: ManifestTolerant : 0x01 Bit 1: CanUpload : 0x00 Bit 0: CanDownload : 0x01 wDetachTimeOut : 0x03E8 (1000 ms) wTransferSize : 0x1000 (max 4096 bytes) bcdDFUVersion : 0x0101 (Version 1.1) Data (HexDump) : 09 21 0D E8 03 00 10 01 01 .!....... ----------------- 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 : 0x10 (16 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "Arduino" Data (HexDump) : 10 03 41 00 72 00 64 00 75 00 69 00 6E 00 6F 00 ..A.r.d.u.i.n.o. ------ String Descriptor 2 ------ bLength : 0x1C (28 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "UNO R4 Minima" Data (HexDump) : 1C 03 55 00 4E 00 4F 00 20 00 52 00 34 00 20 00 ..U.N.O. .R.4. . 4D 00 69 00 6E 00 69 00 6D 00 61 00 M.i.n.i.m.a. ------ String Descriptor 3 ------ bLength : 0x42 (66 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "370D280D58313330D23A33324B572D98" Data (HexDump) : 42 03 33 00 37 00 30 00 44 00 32 00 38 00 30 00 B.3.7.0.D.2.8.0. 44 00 35 00 38 00 33 00 31 00 33 00 33 00 33 00 D.5.8.3.1.3.3.3. 30 00 44 00 32 00 33 00 41 00 33 00 33 00 33 00 0.D.2.3.A.3.3.3. 32 00 34 00 42 00 35 00 37 00 32 00 44 00 39 00 2.4.B.5.7.2.D.9. 38 00 8. ------ String Descriptor 4 ------ bLength : 0x12 (18 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "CDC Port" Data (HexDump) : 12 03 43 00 44 00 43 00 20 00 50 00 6F 00 72 00 ..C.D.C. .P.o.r. 74 00 t. ------ String Descriptor 5 ------ bLength : 0x18 (24 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "DFU-RT Port" Data (HexDump) : 18 03 44 00 46 00 55 00 2D 00 52 00 54 00 20 00 ..D.F.U.-.R.T. . 50 00 6F 00 72 00 74 00 P.o.r.t.