【www.bbyears.com--手机常见问题】
1,查看adb是否开启
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zhangyingdeMacBook-Pro:bin zhangying$ ps -ef |grep adb
501 13843 1 0 9:31上午 ?? 0:10.09 adb -P 5037 fork-server server --reply-fd 4
501 13891 4321 0 9:43上午 ttys001 0:00.00 grep adb
如果开启了,还是不能识别,就要往下看。
2,查看USB连接设备
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$ system_profiler SPUSBDataType
USB:
USB 3.0 Bus:
Host Controller Driver: AppleUSBXHCIWPT
PCI Device ID: 0x9cb1
PCI Revision ID: 0x0003
PCI Vendor ID: 0x8086
Bluetooth USB Host Controller:
Product ID: 0x8290
Vendor ID: 0x05ac (Apple Inc.)
Version: 1.34
Speed: Up to 12 Mb/sec
Manufacturer: Broadcom Corp.
Location ID: 0x14300000 / 2
Current Available (mA): 500
Current Required (mA): 0
Extra Operating Current (mA): 0
Built-In: Yes
Wireless Receiver:
Product ID: 0x8367
Vendor ID: 0x248a
Version: 1.00
Speed: Up to 12 Mb/sec
Manufacturer: Telink
Location ID: 0x14200000 / 4
Current Available (mA): 500
Current Required (mA): 50
Extra Operating Current (mA): 0
M81:
Product ID: 0x0c02
Vendor ID: 0x2a45 //机器识别码
Version: ff.ff
Serial Number: 81MEBMP2GF4K
Speed: Up to 480 Mb/sec
Manufacturer: Meizu
Location ID: 0x14100000 / 12
Current Available (mA): 500
Current Required (mA): 500
Extra Operating Current (mA): 0
3,将机器识别码存到.android目录下
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$ vim ~/.android/adb_usb.ini
0x2a45
4,查看设备状态
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$ adb devices
List of devices attached
81MEBMP2GF4K device //设备已能识别