USB-адаптер для Bluetooth 4.0+
Хотел бы узнать, есть ли в наших магазинах USB-адаптеры для bluetooth стандарта 4.0+, без проблем работающие (в основном, для наушников) в линуксе (ubuntu, arch) ?
В природе, как сказано по этой ссылке, такие устройства есть, и их даже можно купить на Али по приемлемым ценам. Вероятно, даже закажу себе одно такое.
Однако срок доставки 25/05/2020 — это как-то очень долго.
Ищите лучше. Ко мне из магазина UGreen на Алиекспресс это пришло за 2 недели. Раз Bluetooth адаптер на контроллере CSR, то будеи работать в Linux.
взял bt4-свисток от hama, никогда никаких проблем не имел
и судя по тому, как оно определяется линуксом — это как раз копеечный китайский ноунэйм
Раз Bluetooth адаптер на контроллере CSR
не-е-е. Позавчера купил в ближайшем ДНСе DEXP AT-BT401, дык, оно, хоть и увиделось в линуксе, но не заработало, на трех разных компах ни в линуксе (5.5.13-arch2-1), ни в винде (Win8, Win10). В Win8 даже дрова поставил с сайта, не помогло. Теряет коннект после секунды-двух воспроизведения звука. Вернул обратно в магазин.
Поэтому и спросил здесь, чтобы не бегать кругами лишний раз.
У меня который из UGreen, зарвботал в Ubuntu 18.04 без установки дополнительного драйвера.Это потому, что драйвер для контроллера CSR в ядре.
DEXP это не китайская, а российская торговая марка магазина DNS. То есть,продукция из Китая конечно, но неизвестно что.
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Bluetooth not working often in 20.04
I’m using powerbeats 3 earphones via bluetooth with my desktop and every 2 days after a boot, I find myself debugging why my earphones don’t seem to connect anymore.
I’ve used the following questions and its answers and used every time I can:
Some of the answers work sometimes, and sometimes a combination of them and rebooting my system seem to magically help.
Symptoms of my earphones not connecting through bluetooth anymore:
- Using the GUI, while clicking on the connect on/off button to turn it on, it inmediatelly turns itself off.
- Using bluetoothctl, removing the device, trusting the device again and trying to pair just goes on until it fails due to my device turning off being so long trying to pair.
Might be related to some of these packages:
I’d like help in debugging this problem, I guess I’m tired of rebooting a few times every few days just to get my earphones working.
Edit: I’m using the tp link ub 400 bluetooth adapter.
Edit 2: To clarify compared to this other question:
As you can see, my device shows running compared to the other question in which it shows is DOWN.
4 Answers 4
The TP-Link UB400 Nano works fine on Ubuntu 20.04.2 LTS kernel 5.8.0-43, plug & play,Bluetooth headset also working without any issue, (install blueman, if not)
Unfortunately, TP-Link UB400 does not support Linux.
In Ubuntu’s official documnetation, it is mentioned that:
Some Bluetooth adapters are not supported on Linux, so you may not be able to get the right drivers for them. In this case, you will probably have to get a different Bluetooth adapter.
So I guess the best thing to do is to choose a bluetooth adapter which supports Linux.
This device, TP-Link UB400, works fine with Ubuntu 20.10 (plug & play out of the box) with kernel 5.8.0-38.
just tried my BT headphones with Mic to connect with TP-Link UB400 USB BT dongle on my Ubuntu 18.04LTS, and initially it didn’t work for me. It was always getting connected to onboard BT which my motherboard has. But it is not powerful enough to throw audio to far distance. Hence i wanted to work it out with TP-Link UB400 USB BT dongle.
My Solution which works for Ubuntu 16.04LTS, 18.04LTS. Hence this must work for 20.04LTS as well.
- Fear not that there are no any USB BT drivers for this device within Ubuntu. It is very well present.
- There is just not a mechanism to change your inbuilt onboard BT to TP-Link UB400 USB BT dongle.
- Hence, installed «blueman» with these commands: $ sudo apt-get install blueman $ blueman-manager
- this «blueman» now shows two BT dongles (TP-Link UB400 USB BT dongle is one among them. Note that I didn’t install any seperate drivers for this). Also, this provides a mechanism now to clearly connect your BT headphones to TP-Link UB400 USB BT dongle.
- Thats it, as simple as that. It now gives me a very long range of BT within my home.
HOpe this helps to all TP-Link BT dongle users and saves few bucks in purchasing other new dongle as few suggested here. If this helped please upvote my answer.
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Download for UB400 V1
Driver
For Windows 7 and Windows XP
Note:
1. For Windows 8/8.1/10, UB400 supports plug and play.
2. UB400 is only compatible with Windows OS.
Feature Filter: All Q&A of functional explanation or specification parametersUS Configuration GuideUS
- General questions about UB400 and UB4A 05-20-2021 71781
- Common problems and troubleshooting when using UB400 and UB4A 03-10-2021 228674
- How to pair PC and PS4 controller using UB400? 12-23-2019 64822
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Загрузить для UB400 V1
Драйвер
For Windows 7 and Windows XP
Note:
1. For Windows 8/8.1/10, UB400 supports plug and play.
2. UB400 is only compatible with Windows OS.
Фильтр: Все Вопросы и ответы по функционалу или параметрам спецификаций Руководство по настройке
- General questions about UB400 and UB4A 05-20-2021 71781
- Наиболее распространённые проблемы UB400 и UB4A и способы их устранения 02-04-2021 228674
- How to pair PC and PS4 controller using UB400? 12-23-2019 64822
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Download for UB400 V1
Driver
For Windows 7 and Windows XP
Note:
1. For Windows 8/8.1/10, UB400 supports plug and play.
2. UB400 is only compatible with Windows OS.
Feature Filter: All Q&A of functional explanation or specification parameters Configuration Guide
- General questions about UB400 and UB4A 05-20-2021 71781
- Common problems and troubleshooting when using UB400 and UB4A 03-10-2021 228674
- How to pair PC and PS4 controller using UB400? 12-23-2019 64822
Subscription TP-Link takes your privacy seriously. For further details on TP-Link’s privacy practices, see TP-Link’s Privacy Policy.
Get products, events and services for your region.
This website uses cookies to improve website navigation, analyze online activities and have the best possible user experience on our website. You can object to the use of cookies at any time. You can find more information in our privacy policy . Don’t show again
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These cookies are necessary for the website to function and cannot be deactivated in your systems.
Site Selection Popup
SMB Product Selection System
tp_smb-select-product_scence, tp_smb-select-product_scenceSimple, tp_smb-select-product_userChoice, tp_smb-select-product_userChoiceSimple, tp_smb-select-product_userInfo, tp_smb-select-product_userInfoSimple
__livechat, __lc2_cid, __lc2_cst, __lc_cid, __lc_cst, CASID
VISITOR_INFO1_LIVE, YSC, LOGIN_INFO, PREF, CONSENT, __Secure-3PSID, __Secure-3PAPISID, __Secure-3PSIDCC
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NID, IDE, test_cookie, id, 1P_JAR
fr, spin, xs, datr, c_user, sb, _fbp
_ce.s, _CEFT, _gid, cean, _fbp, ceac, _drip_client_9574608, cean_asoc
_hjKB, _fbp, ajs_user_id, _BEAMER_LAST_UPDATE_zeKLgqli17986, _hjid, _gcl_au, _ga, ajs_anonymous_id, _BEAMER_USER_ID_zeKLgqli17986, _hjAbsoluteSessionInProgress, _hjFirstSeen, _hjIncludedInPageviewSample, _hjTLDTest
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