我知道已经有一些关于 ideapad 蓝牙的线程...但是到目前为止,这些解决方案对我来说不起作用。
蓝牙似乎可以工作(blueman已安装)但它找不到任何设备。
以下是有关我的系统的信息(根据之前帖子中的要求):
**uname -a**
Linux Desmodus 4.10.0-30-generic #34-Ubuntu SMP Mon Jul 31 19:38:17 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
**lsb_release -a**
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 17.04
Release: 17.04
Codename: zesty
**lsusb**
Bus 001 Device 002: ID 8087:07e6 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 002 Device 004: ID 13d3:3494 IMC Networks
Bus 002 Device 003: ID 174f:1169 Syntek
Bus 002 Device 002: ID 1bcf:0535 Sunplus Innovation Technology Inc.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
**hciconfig -a**
hci0: Type: Primary Bus: USB
BD Address: 80:A5:89:C6:12:8C ACL MTU: 820:8 SCO MTU: 255:16
UP RUNNING PSCAN ISCAN
RX bytes:1746 acl:0 sco:0 events:118 errors:0
TX bytes:3782 acl:0 sco:0 commands:115 errors:0
Features: 0xff 0xff 0xff 0xfe 0xdb 0xff 0x7b 0x87
Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
Link policy: RSWITCH HOLD SNIFF PARK
Link mode: SLAVE ACCEPT
Name: 'Desmodus'
Class: 0x0c010c
Service Classes: Rendering, Capturing
Device Class: Computer, Laptop
HCI Version: 4.0 (0x6) Revision: 0xb
LMP Version: 4.0 (0x6) Subversion: 0x8723
Manufacturer: Realtek Semiconductor Corporation (93)
**usb-devices | awk '/13d3/' RS=**
T: Bus=02 Lev=01 Prnt=01 Port=03 Cnt=03 Dev#= 4 Spd=12 MxCh= 0
D: Ver= 2.10 Cls=e0(wlcon) Sub=01 Prot=01 MxPS=64 #Cfgs= 1
P: Vendor=13d3 ProdID=3494 Rev=02.00
S: Manufacturer=Realtek
S: Product=Bluetooth Radio
S: SerialNumber=00e04c000001
C: #Ifs= 2 Cfg#= 1 Atr=e0 MxPwr=500mA
I: If#= 0 Alt= 0 #EPs= 3 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
I: If#= 1 Alt= 0 #EPs= 2 Cls=e0(wlcon) Sub=01 Prot=01 Driver=btusb
有人能帮忙吗?提前致谢。
答案1
Linux 内核尚不支持该设备。
我已经向上游发送了补丁。作为一种解决方法,您可以使用 DKMS 模块。
按如下方式安装:
wget https://launchpad.net/~hanipouspilot/+archive/ubuntu/bluetooth/+files/btusb-lp1708692-dkms_0.1_all.deb
sudo dpkg -i btusb-lp1708692-dkms_0.1_all.deb
该模块适用于具有 4.10 内核的 Ubuntu 17.04 和 16.04。