使用命令行配对出现几个错误,高手帮忙看看。
lyl@lyl-PC:~$ sudo bluetoothctl
请输入密码:
验证成功
Waiting to connect to bluetoothd...[bluetooth]# Agent registered
[bluetooth]# hci0 type 7 discovering on
[bluetooth]# [CHG] Controller A4:FC:77:2F:21:2E Discovering: yes
[CHG] Device C9:5C:FD:26:43:E3 RSSI: 0xffffffa4 (-92)
[bluetooth]# power on
[bluetooth]# Changing power on succeeded
hci0 type 7 discovering off
hci0 type 7 discovering on
hci0 type 7 discovering off
[bluetooth]# pairable on
[bluetooth]# Changing pairable on succeeded
[bluetooth]# [CHG] Device C9:5C:FD:26:43:E3 RSSI is nil
[bluetooth]# [CHG] Controller A4:FC:77:2F:21:2E Discovering: no
hci0 type 7 discovering on
[CHG] Controller A4:FC:77:2F:21:2E Discovering: yes
[bluetooth]# scan on
[bluetooth]# SetDiscoveryFilter success
[bluetooth]# Discovery started
[bluetooth]# [DEL] Device C9:5C:FD:26:43:E3 ROYQUEEN M400
hci0 type 7 discovering off
Device C9:5C:FD:26:43:E3 not available
[bluetooth]# hci0 type 7 discovering on
hci0 type 7 discovering off
[bluetooth]# pair C9:5C:FD:26:43:E3
Device C9:5C:FD:26:43:E3 not available
[bluetooth]# hci0 type 7 discovering on
[bluetooth]# pair C9:5C:FD:26:43:E3
Device C9:5C:FD:26:43:E3 not available
hci0 type 7 discovering off
trust C9:5C:FD:26:43:E3
Device C9:5C:FD:26:43:E3 not available
[bluetooth]# hci0 type 7 discovering on
[bluetooth]# trust C9:5C:FD:26:43:E3
Device C9:5C:FD:26:43:E3 not available
好像提示蓝牙音箱天线信号弱
[bluetooth]# [CHG] Device C9:5C:FD:26:43:E3 RSSI is nil
但是音箱肯定信号不弱,然后还提示[bluetooth]# [DEL] Device C9:5C:FD:26:43:E3 ROYQUEEN M400
手头有一个朗琴ROYQUEEN M400便携式蓝牙音箱,之前v23是可以连接并日常使用的,更换25后发现无法连接,重启了也没用效果,有什么办法排除故障并连接吗?对了,另外有一个斐讯AI蓝牙音箱HPICOMM R1也无法连接上,这2个音箱使用华为手机都能正常连接和使用。