[Port2] : USB Composite Device Is Port User Connectable: yes Is Port Debug Capable: no Companion Port Number: 4 Companion Hub Symbolic Link Name: USB#ROOT_HUB30#5&97e904d&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: "EBG-AN10" ConnectionStatus: Current Config Value: 0x01 -> Device Bus Speed: SuperSpeed Device Address: 0x01 Open Pipes: 5 ===>Device Descriptor<=== bLength: 0x12 bDescriptorType: 0x01 bcdUSB: 0x0310 bDeviceClass: 0x00 -> This is an Interface Class Defined Device bDeviceSubClass: 0x00 bDeviceProtocol: 0x00 bMaxPacketSize0: 0x09 = (9) Bytes idVendor: 0x12D1 = Huawei Technologies Co., Ltd. idProduct: 0x107E bcdDevice: 0x0299 iManufacturer: 0x01 English (United States) "HUAWEI" iProduct: 0x02 English (United States) "EBG-AN10" iSerialNumber: 0x03 English (United States) "3VEDU20418000031" 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 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x83 -> Direction: IN - EndpointID: 3 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x02 -> Direction: OUT - EndpointID: 2 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ---===>Full Configuration Descriptor<===--- ===>Configuration Descriptor<=== bLength: 0x09 bDescriptorType: 0x02 wTotalLength: 0x005C -> Validated bNumInterfaces: 0x02 bConfigurationValue: 0x01 iConfiguration: 0x04 English (United States) "hisuite_mtp_mass_storage" bmAttributes: 0xC0 -> Self Powered MaxPower: 0x3F = 504 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: 0x0F 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: 0x0F 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: 0x001C ===>Interface Descriptor<=== bLength: 0x09 bDescriptorType: 0x04 bInterfaceNumber: 0x01 bAlternateSetting: 0x00 bNumEndpoints: 0x02 bInterfaceClass: 0x08 -> This is a Mass Storage USB Device Interface Class bInterfaceSubClass: 0x06 bInterfaceProtocol: 0x50 iInterface: 0x06 English (United States) "Mass Storage" ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x83 -> Direction: IN - EndpointID: 3 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>SuperSpeed Endpoint Companion Descriptor<=== bLength: 0x06 bDescriptorType: 0x30 bMaxBurst: 0x0F bmAttributes: 0x00The bulk endpoint does not define streams (MaxStreams == 0) wBytesPerInterval: 0x0000 ===>Endpoint Descriptor<=== bLength: 0x07 bDescriptorType: 0x05 bEndpointAddress: 0x02 -> Direction: OUT - EndpointID: 2 bmAttributes: 0x02 -> Bulk Transfer Type wMaxPacketSize: 0x0400 bInterval: 0x00 ===>SuperSpeed Endpoint Companion Descriptor<=== bLength: 0x06 bDescriptorType: 0x30 bMaxBurst: 0x0F bmAttributes: 0x00The bulk endpoint does not define streams (MaxStreams == 0) wBytesPerInterval: 0x0000 ===>BOS Descriptor<=== bLength: 0x05 bDescriptorType: 0x0F wTotalLength: 0x0016 bNumDeviceCaps: 0x02 ===>USB 2.0 Extension Descriptor<=== bLength: 0x07 bDescriptorType: 0x10 bDevCapabilityType: 0x02 bmAttributes: 0x00000006 -> 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: 0x01 -> less than 1 micro-seconds wU2DevExitLat: 0x01F4 -> less than 500 micro-seconds