![蓝牙无法检测到设备](https://linux22.com/image/996299/%E8%93%9D%E7%89%99%E6%97%A0%E6%B3%95%E6%A3%80%E6%B5%8B%E5%88%B0%E8%AE%BE%E5%A4%87.png)
我正在尝试将 Sony MDR-ZX550BN 耳机与搭载 Ubuntu 16.04 的联想 G580 笔记本电脑配对。笔记本电脑无法检测到耳机或其他设备(与 smartfon 配对的耳机工作正常)。
一些消息来源说编辑 /etc/blueoth/main.conf 有帮助。我已经这样做了,但没有任何反应。
其他消息来源说禁用 UEFI 将解决问题。但事实并非如此。
布鲁曼也没有发现任何东西。
除了返回 Windows 之外,还有其他方法可以拯救我吗?
以下是 lspci -knn | grep Net -A2; lsusb 的输出
04:00.0 Network controller [0280]: Broadcom Corporation BCM43142 802.11b/g/n [14e4:4365] (rev 01)
Subsystem: Lenovo BCM43142 802.11b/g/n [17aa:0611]
Kernel driver in use: bcma-pci-bridge
Bus 002 Device 003: ID 04f2:b2e1 Chicony Electronics Co., Ltd
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 005: ID 0bda:0129 Realtek Semiconductor Corp. RTS5129 Card Reader Controller
Bus 001 Device 004: ID 105b:e065 Foxconn International, Inc. BCM43142A0 Bluetooth module
Bus 001 Device 003: ID 046d:c52f Logitech, Inc. Unifying Receiver
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 003: ID 090c:1000 Silicon Motion, Inc. - Taiwan (formerly Feiya Technology Corp.) Flash Drive
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 002: ID 12d1:14dc Huawei Technologies Co., Ltd.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
答案1
好的,解决方案是:
wget https://github.com/gnebehay/gnebehay.com/raw/master/contents/blog/lenovo-flexpad-bluetooth-debian/BCM43142A0-105b-e065.hcd
sudo cp BCM43142A0-105b-e065.hcd /lib/firmware/brcm/BCM.hcd
然后关闭并重新打开(不是重新启动)。
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509803/comments/87