Solution for adb connection failure under Mac or Linux

  

Regardless of whether it is on Windows or Linux, I believe that many users or developers have encountered mobile adb connection. In fact, this kind of problem is often caused by adb conflicts. After all, many softwares have their own adb links. So what should I do if there is such a problem? Here is a solution for the failure of adb connection under Mac or Linux.

1. Check equipment VenderID

In mac or Linux Open Terminal (Terminal), under linux can press the shortcut keys (CTRL + T, forgot not everyone is specific or try Check), under Control+space under mac, enter Terminal to open. After opening the terminal, enter the command

under mac:

system_profiler SPUSBDataType

under linux:

lsusb

The result is as follows:

USB:

USB 3.0 Bus:

Host Controller Driver: AppleUSBXHCILPTH

PCI Device ID: 0x8c31

PCI Revision ID: 0x0005< Br>

PCI Vendor ID: 0x8086

Apple Internal Keyboard /Trackpad:

Product ID: 0x0262

Vendor ID: 0x05ac (Apple Inc.)

Version: 2.25

Speed: Up to 12 Mb/sec

Manufacturer: Apple Inc.

Location ID: 0x14400000 /4

Current Available (mA): 1000

Current Required (mA): 40

Extra Operating Current (mA): 0

Built-In: Yes

BRCM20702 Hub:

Product ID: 0x4500

Vendor ID: 0x0a5c (Broadcom Corp.)

Version: 1.00

Speed: Up to 12 Mb/sec

Manufacturer: Apple Inc.

Location ID: 0x14300000 /3

Current Available (mA): 1000

Current Required (mA): 94

Extra Operating Current (mA): 0

Built-In: Yes

Bluetooth USB Host Controller:

Product ID: 0x8289

Vendor ID: 0x05ac (Apple Inc.) Previous 12 Next Total 2 Pages

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