[Port2] : Nokia XR20 Is Port User Connectable: yes Is Port Debug Capable: no Companion Port Number: 4 Companion Hub Symbolic Link Name: USB#ROOT_HUB30#5&2c5a466&0&0#{f18a0e88-c30c-11d0-8815-00a0c906bed8} Protocols Supported: USB 1.1: no USB 2.0: no USB 3.0: yes Device Power State: PowerDeviceD0 ---===>Device Information<===--- English product name: "HOLI-QRD _SN:442F6577" ConnectionStatus: Current Config Value: 0x01 -> Device Bus Speed: SuperSpeed Device Address: 0x01 Open Pipes: 3 ===>Device Descriptor<=== bLength: 0x12 bDescriptorType: 0x01 bcdUSB: 0x0320 bDeviceClass: 0x00 -> This is an Interface Class Defined Device bDeviceSubClass: 0x00 bDeviceProtocol: 0x00 bMaxPacketSize0: 0x09 = (9) Bytes idVendor: 0x18D1 = Google Inc. idProduct: 0x4EE1 bcdDevice: 0x0504 iManufacturer: 0x01 English (United States) "HMD Global" iProduct: 0x02 English (United States) "HOLI-QRD _SN:442F6577" iSerialNumber: 0x03 English (United States) "H069FI1CN015110009F" bNumConfigurations: 0x01 ---===>Open Pipes<===--- ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x01 -> Direction: OUT - EndpointID: 1 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x82 -> Direction: IN - EndpointID: 2 bmAttributes: 0x03 -> Interrupt Transfer Type, Usage Type = Periodic wMaxPacketSize: 0x001C bInterval: 0x06 ---===>Full Configuration Descriptor<===--- ===>Configuration Descriptor<=== bLength: 0x09 bDescriptorType: 0x02 wTotalLength: 0x0039 -> Validated bNumInterfaces: 0x01 bConfigurationValue: 0x01 iConfiguration: 0x04 English (United States) "mtp" bmAttributes: 0x80 -> Bus Powered MaxPower: 0x70 = 896 mA ===>Interface Descriptor<=== bLength: 0x09 bDescriptorType: 0x04 bInterfaceNumber: 0x00 bAlternateSetting: 0x00 bNumEndpoints: 0x03 bInterfaceClass: 0xFF -> Interface Class Unknown to USBView bInterfaceSubClass: 0xFF bInterfaceProtocol: 0x00 iInterface: 0x05 English (United States) "MTP" ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>SuperSpeed Endpoint Companion Descriptor<=== bLength: 0x06 bDescriptorType: 0x30 bMaxBurst: 0x06 bmAttributes: 0x00The bulk endpoint does not define streams (MaxStreams == 0) wBytesPerInterval: 0x0000 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x01 -> Direction: OUT - EndpointID: 1 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>SuperSpeed Endpoint Companion Descriptor<=== bLength: 0x06 bDescriptorType: 0x30 bMaxBurst: 0x06 bmAttributes: 0x00The bulk endpoint does not define streams (MaxStreams == 0) wBytesPerInterval: 0x0000 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x82 -> Direction: IN - EndpointID: 2 bmAttributes: 0x03 -> Interrupt Transfer Type, Usage Type = Periodic wMaxPacketSize: 0x001C bInterval: 0x06 ===>SuperSpeed Endpoint Companion Descriptor<=== bLength: 0x06 bDescriptorType: 0x30 bMaxBurst: 0x00 bmAttributes: 0x00 wBytesPerInterval: 0x0000 ===>BOS Descriptor<=== bLength: 0x05 bDescriptorType: 0x0F wTotalLength: 0x0016 bNumDeviceCaps: 0x02 ===>USB 2.0 Extension Descriptor<=== bLength: 0x07 bDescriptorType: 0x10 bDevCapabilityType: 0x02 bmAttributes: 0x0000211E -> Supports Link Power Management protocol ===>SuperSpeed USB Device Capability Descriptor<=== bLength: 0x0A bDescriptorType: 0x10 bDevCapabilityType: 0x03 bmAttributes: 0x00 wSpeedsSupported: 0x0F -> Supports low-speed operation -> Supports full-speed operation -> Supports high-speed operation -> Supports SuperSpeed operation bFunctionalitySupport: 0x01 -> lowest speed = full-speed bU1DevExitLat: 0x0A -> less than 10 micro-seconds wU2DevExitLat: 0x01FF -> less than 511 micro-seconds