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wtz
deepin
2017-12-11 01:19 deepin - sudo dmesg | grep -i bluetooth
把相关的输出贴上来看看。
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把相关的输出贴上来看看。
倚竹聽雨
deepin
2017-12-11 01:38 deepin https://bbs.deepin.org/post/149950
把相关的输出贴上来看看。
[ 5.163697] Bluetooth: Core ver 2.22
[ 5.163708] Bluetooth: HCI device and connection manager initialized
[ 5.163711] Bluetooth: HCI socket layer initialized
[ 5.163713] Bluetooth: L2CAP socket layer initialized
[ 5.163717] Bluetooth: SCO socket layer initialized
[ 5.173146] Bluetooth: hci0: BCM: chip id 63
[ 5.189206] Bluetooth: hci0: DESKTOP-EUTTIEH
[ 5.190517] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1766
[ 5.192205] bluetooth hci0: firmware: direct-loading firmware brcm/BCM20702A1-0a5c-21fb.hcd
[ 6.001113] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1766
[ 6.017103] Bluetooth: hci0: DW1550 Bluetooth 4.0 LE
[ 6.400071] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 6.400073] Bluetooth: BNEP filters: protocol multicast
[ 6.400077] Bluetooth: BNEP socket layer initialized
[ 51.422328] Bluetooth: hci0: BCM: chip id 63
[ 51.438302] Bluetooth: hci0: DW1550 Bluetooth 4.0 LE
[ 51.439361] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1766
[ 51.439403] bluetooth hci0: firmware: direct-loading firmware brcm/BCM20702A1-0a5c-21fb.hcd
[ 52.298350] Bluetooth: hci0: BCM20702A1 (001.002.014) build 1766
[ 52.314303] Bluetooth: hci0: DW1550 Bluetooth 4.0 LE
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wtz deepin
2017-12-11 05:43 deepin 看看/lib/firmware/brcm文件夹下面是不是有个叫BCM.hcd的文件。如果有，就先把它备份一下（如果搞砸了还可以恢复），然后把你下载的BCM20702A1-0a5c-21fb.hcd重命名为BCM.hcd。
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倚竹聽雨 deepin
2017-12-13 03:28 deepin https://bbs.deepin.org/post/149950
看看/lib/firmware/brcm文件夹下面是不是有个叫BCM.hcd的文件。如果有，就先把它备份一下（如果搞砸了还可 ...
还是没有效果，改回来了。
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倚竹聽雨 deepin
2017-12-13 03:46 deepin https://bbs.deepin.org/post/149950
https://bbs.deepin.org/post/148636 看jingle的 帖子反馈
已按照版主的帖子反馈。
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yanbowen deepin
2017-12-18 19:45 deepin 去window下关闭打开一下蓝牙设备，然后进入deepin，然后在关闭打开下无线的硬件开关
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倚竹聽雨 deepin
2017-12-19 04:04 deepin https://bbs.deepin.org/post/149950
去window下关闭打开一下蓝牙设备，然后进入deepin，然后在关闭打开下无线的硬件开关 ...
emmm。。。没有硬件开关。。。
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yanbowen deepin
2017-12-19 18:22 deepin https://bbs.deepin.org/post/149950
emmm。。。没有硬件开关。。。
window 下先禁用后启用回到deepin也没用？
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yanbowen deepin
2017-12-19 18:33 deepin 如果还是没用，就更新了固件，执行以下命令：
Copy the Code
然后重启。
注意：这个固件只是网上最新版的，可能并不适合你的机器，但情况也不会更坏。最适合你机器的固件是你window驱动里的，可以参考这个 https://github.com/linuxdeepin/d ... install-firmware.md。
- sudo cp /lib/firmware/bcm/BCM20702A1-0a5c-21fb.hcd /lib/firmware/bcm/BCM20702A1-0a5c-21fb.hcd.orig
- cd /tmp
- wget https://github.com/winterheart/broadcom-bt-firmware/raw/master/brcm/BCM20702A1-0a5c-21fb.hcd
- sudo cp BCM20702A1-0a5c-21fb.hcd /lib/firmware/bcm/BCM20702A1-0a5c-21fb.hcd
然后重启。
注意：这个固件只是网上最新版的，可能并不适合你的机器，但情况也不会更坏。最适合你机器的固件是你window驱动里的，可以参考这个 https://github.com/linuxdeepin/d ... install-firmware.md。
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倚竹聽雨 deepin
2017-12-21 04:46 deepin 
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yanbowen deepin
2017-12-21 23:57 deepin Reply Like 0 View the author
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如题，之前使用单deepin系统的话，蓝牙可用，但是后来安装Windows10系统后，进deepin就没有蓝牙了。
啊，想起jingle转岗了，应该@melodyzou
按照网友https://bbs.deepin.org/user/87634 的方法，帖子地址：https://bbs.deepin.org/post/144592 操作无效果。
按照版主@jingle 的方法：https://bbs.deepin.org/post/148636 都试了一遍，得到如下结果：
附上lsusb：
Bus 002 Device 002: ID 8087:8000 Intel Corp.
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:8008 Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 004: ID 04f2:b43b Chicony Electronics Co., Ltd
Bus 003 Device 003: ID 0a5c:21fb Broadcom Corp.
Bus 003 Device 002: ID 09da:054f A4Tech Co., Ltd.
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
附上日志文件：
deepin-feedback-cli-Deepin-15.5-all-20171212-193513.tar.gz