=========================== USB Port2 =========================== Connection Status : 0x01 (Device is connected) Port Chain : 2-1-2 Properties : 0x01 IsUserConnectable : yes PortIsDebugCapable : no PortHasMultiCompanions : no PortConnectorIsTypeC : no ======================== USB Device ======================== +++++++++++++++++ Device Information ++++++++++++++++++ Friendly Name : USB Serial Device (COM8) Device Description : USB Serial Device Device Path : \\.\usb#vid_xxxx&pid_yyyy#6&688a3b8&0&2#{a5dcbf10-6530-11d2-901f-00c04fb951ed} Device ID : USB\VID_xxxx&PID_yyyy\6&688A3B8&0&2 Hardware IDs : USB\VID_xxxx&PID_yyyy&REV_0310 USB\VID_xxxx&PID_yyyy Driver KeyName : {4d36e978-e325-11ce-bfc1-08002be10318}\0005 (GUID_DEVCLASS_PORTS) Driver : C:\Windows\System32\drivers\usbser.sys (Version: 10.0.14393.0 Date: 2016-07-16) Driver Inf : C:\Windows\inf\usbser.inf Legacy BusType : PNPBus Class : Ports Class GUID : {4d36e978-e325-11ce-bfc1-08002be10318} (GUID_DEVCLASS_PORTS) Interface GUID : {a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Service : usbser Enumerator : USB Location Info : Port_#0002.Hub_#0004 Location IDs : PCIROOT(0)#PCI(1D00)#USBROOT(0)#USB(1)#USB(2), ACPI(_SB_)#ACPI(PCI0)#ACPI(EHC1)#ACPI(HUBN)#ACPI(PR01)#ACPI(PR12) Container ID : {39387f72-6ed4-11e8-a822-0002721b1574} Manufacturer Info : Microsoft Capabilities : 0x84 (Removable, SurpriseRemovalOK) Status : 0x0180600A (DN_DRIVER_LOADED, DN_STARTED, DN_DISABLEABLE, DN_REMOVABLE, DN_NT_ENUMERATOR, DN_NT_DRIVER) Problem Code : 0 Power State : D0 (supported: D0, D3, wake from D0) COM-Port : COM8 (\Device\USBSER003) ---------------- Connection Information --------------- Connection Index : 0x02 (2) Connection Status : 0x01 (DeviceConnected) Current Config Value : 0x02 Device Address : 0x02 (2) Is Hub : 0x00 (no) Number Of Open Pipes : 0x03 (3) Device Bus Speed : 0x02 (High-Speed) Pipe0ScheduleOffset : 0x00 (0) Pipe1ScheduleOffset : 0x00 (0) Pipe2ScheduleOffset : 0x00 (0) --------------- Connection Information V2 ------------- Connection Index : 0x02 (2) Length : 0x10 (16 bytes) SupportedUsbProtocols : 0x03 Usb110 : 1 (yes) Usb200 : 1 (yes) Usb300 : 0 (no) ReservedMBZ : 0x00 Flags : 0x00 DevIsOpAtSsOrHigher : 0 (Is not operating at SuperSpeed or higher) DevIsSsCapOrHigher : 0 (Is not SuperSpeed capable or higher) DevIsOpAtSsPlusOrHigher : 0 (Is not operating at SuperSpeedPlus or higher) DevIsSsPlusCapOrHigher : 0 (Is not SuperSpeedPlus capable or higher) ReservedMBZ : 0x00 ------------------ Device Descriptor ------------------ bLength : 0x12 (18 bytes) bDescriptorType : 0x01 (Device Descriptor) bcdUSB : 0x200 (USB Version 2.00) bDeviceClass : 0x02 (Communications and CDC Control) bDeviceSubClass : 0x00 bDeviceProtocol : 0x00 bMaxPacketSize0 : 0x40 (64 bytes) idVendor : 0xxxxx (xxxx Limited) idProduct : 0xyyyy bcdDevice : 0x0310 iManufacturer : 0x01 (String Descriptor 1) Language 0x0409 : "xxxx" iProduct : 0x02 (String Descriptor 2) Language 0x0409 : "yyyy" iSerialNumber : 0x00 (No String Descriptor) bNumConfigurations : 0x01 ------------------ String Descriptors ----------------- ------ String Descriptor 0 ------ bLength : 0x04 (4 bytes) bDescriptorType : 0x03 (String Descriptor) Language ID[0] : 0x0409 (English - United States) ------ String Descriptor 1 ------ bLength : 0x0C (12 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "xxxx" ------ String Descriptor 2 ------ bLength : 0x0E (14 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "yyyy" ------ String Descriptor 4 ------ bLength : 0x1E (30 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "CDC ACM config" ------ String Descriptor 5 ------ bLength : 0x42 (66 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "CDC Abstract Control Model (ACM)" ------ String Descriptor 6 ------ bLength : 0x1A (26 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "CDC ACM Data" ------ String Descriptor 7 ------ bLength : 0x16 (22 bytes) bDescriptorType : 0x03 (String Descriptor) Language 0x0409 : "CDC Serial" ---------------- Configuration Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x02 (Configuration Descriptor) wTotalLength : 0x004B (75 bytes) bNumInterfaces : 0x02 bConfigurationValue : 0x02 iConfiguration : 0x04 (String Descriptor 4) Language 0x0409 : "CDC ACM config" 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) ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0x02 (Communications and CDC Control) bFunctionSubClass : 0x02 bFunctionProtocol : 0x01 iFunction : 0x07 (String Descriptor 7) Language 0x0409 : "CDC Serial" ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x02 (Communications and CDC Control) bInterfaceSubClass : 0x02 bInterfaceProtocol : 0x01 iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "CDC Abstract Control Model (ACM)" -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x00 (Header Functional Descriptor) bcdCDC : 0x110 (CDC Version 1.10) -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x01 (Call Management Functional Descriptor) bmCapabilities : 0x00 bDataInterface : 0x01 -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x04 (4 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x02 (Abstract Control Management Functional Descriptor) bmCapabilities : 0x02 -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x06 (Union Functional Descriptor) bControlInterface : 0x00 bSubordinateInterface[0] : 0x01 ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x000A 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 : 0x0A (10 bytes per packet) bInterval : 0x09 (9 ms) ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x0A (CDC-Data) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "CDC ACM Data" ----------------- 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 : 0x01 (Direction=OUT EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0200 (max 512 bytes) bInterval : 0x00 (never NAKs) ---------- Other Speed Configuration Descriptor ----------- bLength : 0x09 (9 bytes) bDescriptorType : 0x07 (Other_speed_configuration Descriptor) wTotalLength : 0x004B (75 bytes) bNumInterfaces : 0x02 bConfigurationValue : 0x02 iConfiguration : 0x04 (String Descriptor 4) Language 0x0409 : "CDC ACM config" 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) ------------------- IAD Descriptor -------------------- bLength : 0x08 (8 bytes) bDescriptorType : 0x0B bFirstInterface : 0x00 bInterfaceCount : 0x02 bFunctionClass : 0x02 (Communications and CDC Control) bFunctionSubClass : 0x02 bFunctionProtocol : 0x01 iFunction : 0x07 (String Descriptor 7) Language 0x0409 : "CDC Serial" ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x00 bAlternateSetting : 0x00 bNumEndpoints : 0x01 (1 Endpoint) bInterfaceClass : 0x02 (Communications and CDC Control) bInterfaceSubClass : 0x02 bInterfaceProtocol : 0x01 iInterface : 0x05 (String Descriptor 5) Language 0x0409 : "CDC Abstract Control Model (ACM)" -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x00 (Header Functional Descriptor) bcdCDC : 0x110 (CDC Version 1.10) -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x01 (Call Management Functional Descriptor) bmCapabilities : 0x00 bDataInterface : 0x01 -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x04 (4 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x02 (Abstract Control Management Functional Descriptor) bmCapabilities : 0x02 -------------- CDC Interface Descriptor --------------- bFunctionLength : 0x05 (5 bytes) bDescriptorType : 0x24 (Interface) bDescriptorSubType : 0x06 (Union Functional Descriptor) bControlInterface : 0x00 bSubordinateInterface[0] : 0x01 ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x82 (Direction=IN EndpointID=2) bmAttributes : 0x03 (TransferType=Interrupt) wMaxPacketSize : 0x000A 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 : 0x0A (10 bytes per packet) bInterval : 0x20 (32 ms) ---------------- Interface Descriptor ----------------- bLength : 0x09 (9 bytes) bDescriptorType : 0x04 (Interface Descriptor) bInterfaceNumber : 0x01 bAlternateSetting : 0x00 bNumEndpoints : 0x02 (2 Endpoints) bInterfaceClass : 0x0A (CDC-Data) bInterfaceSubClass : 0x00 bInterfaceProtocol : 0x00 iInterface : 0x06 (String Descriptor 6) Language 0x0409 : "CDC ACM Data" ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x81 (Direction=IN EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0040 (max 64 bytes) bInterval : 0x00 (never NAKs) ----------------- Endpoint Descriptor ----------------- bLength : 0x07 (7 bytes) bDescriptorType : 0x05 (Endpoint Descriptor) bEndpointAddress : 0x01 (Direction=OUT EndpointID=1) bmAttributes : 0x02 (TransferType=Bulk) wMaxPacketSize : 0x0040 (max 64 bytes) bInterval : 0x00 (never NAKs)