如何通过蓝牙将多功能扬声器连接到 ubuntu 16.04?

如何通过蓝牙将多功能扬声器连接到 ubuntu 16.04?

我最近买了一个多功能音箱,可以使用蓝牙连接。该设备在蓝牙设置中显示为 S2025(见下图),但连接呈灰色(关闭)。音箱通常发出声音“蓝牙已连接”使用 Android 智能手机连接时,它可以正常工作。我已经尝试了一些方法,在 askubuntu 上搜索类似问题的解决方案,例如安装 bluez:i386 包。

在此处输入图片描述

以下是终端中一些命令的输出

rfkill 列表

0: Toshiba Bluetooth: Bluetooth
    Soft blocked: no
    Hard blocked: no
2: phy0: Wireless LAN
    Soft blocked: no
    Hard blocked: no
3: hci0: Bluetooth
    Soft blocked: no
    Hard blocked: no

dmesg | grep Blue

[    2.223104] usb 2-1.6: Product: Askey Bluetooth Module
[   10.202779] toshiba_bluetooth: Toshiba ACPI Bluetooth device driver
[   12.364366] Bluetooth: Core ver 2.21
[   12.364390] Bluetooth: HCI device and connection manager initialized
[   12.364395] Bluetooth: HCI socket layer initialized
[   12.364399] Bluetooth: L2CAP socket layer initialized
[   12.364406] Bluetooth: SCO socket layer initialized
[   23.368259] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[   23.368263] Bluetooth: BNEP filters: protocol multicast
[   23.368268] Bluetooth: BNEP socket layer initialized
[   91.485956] Bluetooth: RFCOMM TTY layer initialized
[   91.485965] Bluetooth: RFCOMM socket layer initialized
[   91.485972] Bluetooth: RFCOMM ver 1.11
[  786.527268] usb 2-1.6: Product: Askey Bluetooth Module

lspci -knn | grep Net -A2; lsusb

02:00.0 Network controller [0280]: Broadcom Corporation BCM4313 802.11bgn Wireless Network Adapter [14e4:4727] (rev 01)
    Subsystem: Askey Computer Corp. BCM4313 802.11bgn Wireless Network Adapter [144f:7175]
    Kernel driver in use: bcma-pci-bridge
    Kernel modules: bcma
Bus 002 Device 006: ID 0930:0214 Toshiba Corp. 
Bus 002 Device 003: ID 04f2:b28e Chicony Electronics Co., Ltd 
Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 046d:c52e Logitech, Inc. MK260 Wireless Combo Receiver
Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub

答案1

以下步骤解决了该问题:

  1. Additional Drivers在选项卡下安装 Broadcom BCM4313 802.11bgn 无线网络适配器的专有驱动程序Software & Updates
  2. 按照建议从终端运行pactl load-module module-bluetooth-discover回复这个 askubuntu 问题
  3. 移除设备并在蓝牙管理器中重新配对

希望它能帮助其他遇到类似问题的人。

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