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jameschyn

会员

注册时间： 2013-03-30

帖子： 13

蓝牙耳机配对成功，但是无法连接？

我的是SONY BTN-40，在win7 xp下都正常。
在linux下，我这样做的：

$ bluetoothctl

现在进入蓝牙配置界面：

[bluetooth]# help
Available commands:
  list                       List available controllers
  show [ctrl]                Controller information
  select <ctrl>              Select default controller
  devices                    List available devices
  power <on/off>             Set controller power
  pairable <on/off>          Set controller pairable mode
  discoverable <on/off>      Set controller discoverable mode
  agent <on/off/capability>  Enable/disable agent with given capability
  default-agent              Set agent as the default one
  scan <on/off>              Scan for devices
  info <dev>                 Device information
  pair <dev>                 Pair with device
  trust <dev>                Trust device
  remove <dev>               Remove device
  connect <dev>              Connect device
  disconnect <dev>           Disconnect device
  version                    Display version
  quit                       Quit program

[bluetooth]# list
Controller 00:09:DD:40:2D:05 SANDOVAL-ARCH [default]

[bluetooth]# show
Controller 00:09:DD:40:2D:05
        Name: SANDOVAL-ARCH
        Alias: SANDOVAL-ARCH
        Class: 0x000000
        Powered: no
        Discoverable: no
        Pairable: no
        UUID: PnP Information           (00001200-0000-1000-8000-00805f9b34fb)
        UUID: Generic Access Profile    (00001800-0000-1000-8000-00805f9b34fb)
        UUID: Generic Attribute Profile (00001801-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control        (0000110e-0000-1000-8000-00805f9b34fb)
        UUID: A/V Remote Control Target (0000110c-0000-1000-8000-00805f9b34fb)
        Modalias: usb:v1D6Bp0246d0507
        Discovering: no

设置蓝牙控制器：

[bluetooth]# power on
Changing power on succeeded
[CHG] Controller 00:09:DD:40:2D:05 Powered: yes
[CHG] Controller 00:09:DD:40:2D:05 Class: 0x000104

[bluetooth]# pairable on
Changing pairable on succeeded
[CHG] Controller 00:09:DD:40:2D:05 Pairable: yes
[CHG] Controller 00:09:DD:40:2D:05 PairableTimeout: 0x000000

I scan my handfree set and paring:

[bluetooth]# scan on
[NEW] Device 57:D3:98:08:AE:7D DRC-BTN40
[CHG] Device 57:D3:98:08:AE:7D UUIDs has unsupported type

[bluetooth]# pair 57:D3:98:08:AE:7D
Attempting to pair with 57:D3:98:08:AE:7D
[CHG] Device 57:D3:98:08:AE:7D Connected: yes
Pairing successful
[CHG] Device 57:D3:98:08:AE:7D UUIDs has unsupported type
[CHG] Device 57:D3:98:08:AE:7D Paired: yes
[CHG] Device 57:D3:98:08:AE:7D Connected: no

See last info: "Connected no"? I am wondering why my device has connected but a short time after, it disconnected automatically.
If I manually connect my device:

[bluetooth]# connect 57:D3:98:08:AE:7D
Attempting to connect to 57:D3:98:08:AE:7D
[CHG] Device 57:D3:98:08:AE:7D Connected: yes
Connection successful
[CHG] Device 57:D3:98:08:AE:7D Connected: no

Again failed here.

I think use only this "bluetoothctl" can solve this problem. Any guys know how to solve this ?

Thanks.

fengchao

会员

注册时间： 2012-02-21

帖子： 116

Re: 蓝牙耳机配对成功，但是无法连接？

试试 hcitool, https://wiki.archlinux.org/index.php/Bluetooth_Headset

jameschyn

会员

注册时间： 2013-03-30

帖子： 13

Re: 蓝牙耳机配对成功，但是无法连接？

hcitool cc时，就什么也没出现出现。
感觉还是失败了。

jameschyn

会员

注册时间： 2013-03-30

帖子： 13

Re: 蓝牙耳机配对成功，但是无法连接？

没人用过SONY的蓝牙耳机么？
都是用有线的？