Questions tagged [bluetooth]

A protocol used for low-range, low-power, low-speed communication between devices (phones, keyboard, mice etc...).

Filter by
Sorted by
Tagged with
0
votes
0answers
13 views

Bluetooth Test With Linux

I am trying some Bluetooth test with my robot (Linux system) and it seems I failed to setup the device. Please see the commands and return below. root@imx8mnlego:~# hciattach /dev/ttymxc0 qca -t120 ...
0
votes
0answers
13 views

Force A2DP sink (wireless bluetooth headset is connected already)

Running on Debain 10 buster, with KDE plassa 5 * KDE Frameworks 5.54.0 * Qt 5.11.3 (built against 5.11.3) * The xcb windowing system I'm using wh1000mx3, which succeeded to pair but not able to chose ...
0
votes
0answers
18 views

Kali Linux - Bluetooth HCI error don't let live system boot

Hello community i have a bootable USB Drive (usb2.0) with Kali Linux 2017.1 x86 on it, i used rufus for doing this couple years ago, i was using Kali Live system to test some of my java programs with ...
0
votes
0answers
8 views

audio dropouts on ubuntu with pulseaudio and bluetooth devices

I upgraded to ubuntu 18.04.4 with a lowlatency kernel from a ubuntu studio 16.04 installation recently. Linux uvstudio 5.3.0-40-lowlatency #32~18.04.1-Ubuntu SMP PREEMPT Mon Feb 3 14:53:06 UTC 2020 ...
2
votes
1answer
20 views

Running Pulseaudio and Bluetooth at Start

I have a headless Debian server that I use for music. It's connected to some speakers and I've set it up so that I can play music from my phone to the server via bluetooth pairing. However, I've ...
0
votes
0answers
22 views
+50

How to transfer files from a bluetooth-connected device using the command line (with middle-level commands)

Situation I am working with Ubuntu 16.04 and 18.04. After extensive research for another post on AskUbuntu I am looking for alternatives to the pair BlueZ/Blueman for transferring files via ...
1
vote
0answers
24 views

lspci -v shows no Audio card

My Ubuntu 18.04 device shows dummy output only. Can not connect bluetooth headphones as well, only wired headphones work. cat /proc/asound/cards gives no sound cards output. Any help is ...
1
vote
0answers
16 views

OpenRC Bluetooth

I recently switched to OpenRC and cannot seem to find any up-to-date information on how to get bluetooth working. Most things on the Arch Wiki seem to be focused around systemd and PulseAudio. ...
1
vote
0answers
81 views

Bluetooth Headset: HSP/HFP not working

I've got a Bluetooth headset (Sony WH-1000XM3) which works perfectly with PulseAudio as long as I only use it as an output device. Changing the Bluetooth profile in pavucontrol works for everything (...
0
votes
0answers
6 views

Bluetooth cannot be started

Using Raspbian Lite on my RaspberryPi 4. Haven't been able to get the Bluetooth working. I tried $ sudo systemctl start bluetooth but $ systemctl status bluetooth ● bluetooth.service - Bluetooth ...
0
votes
1answer
31 views

How to restart/release rfcomm for bluetooth communication?

I am trying to connect raspberry pi to my galaxy note to use it for serial communication. I have somewhat succeeded at that. First I paired it and trusted through bluetoothctl. Then I run sudo rfcomm ...
0
votes
0answers
76 views

bluetooth earbuds microphone not working on ubuntu 18.04

I have an mpow M5 bluetooth earbuds. They work flawlessly on my Oneplus 6 android device, using Android 10. But when I connect to my notebook using ubuntu 18.04 and open audio settings it won't ...
0
votes
0answers
21 views

Running a nodejs app and listening to bluetooth with systemd

I have a scenario, in which I have a node js application running and data coming from bluetooth. The nodejs app has a socket open to the bluetooth data. The sequence in which I want to do this is Run ...
0
votes
0answers
10 views

Bluetooth audio quality suddenly drops some time after connecting

I'm using a bluetooth receiver to output audio to my earphones. I'm using the A2DP standard, and nothing changes relative to that. Linux isn't changing the profile nor is the transfer rate dropping ...
0
votes
0answers
7 views

Touchpad not enabled automatically when disconnecting bluetooth mouse

I am using a bluetooth mouse with my laptop. Since the hotkeys for disabling the touchpad do not work with my OS (Pop_OS 19.10), I have configured the touchpad to be disabled automatically when ...
0
votes
0answers
20 views

Bluetooth device no longer recognized

A few days ago I remove my Bluetooth device on my Linux operating system (Ubuntu 18.04), and when I connect again that device not shown (not output on the screen). How can I undo the "remove device" ...
0
votes
0answers
58 views

Debian: bluetooth no longer working after attempting to install bluez 5.52

I was trying to make my headphones (Sony wh-1000xm3) to properly work with bluetooth on Debian 10. It was always making the headphones to go into some sort of mono audio settings with poor sound, so ...
0
votes
1answer
32 views

How to find a bluetooth device in the /dev directory?

I need to identify a my bluetooth pen in the /dev directory, because I want to create a udev rule for it. Unfortunately I can't find it. Can anyone help me?
1
vote
0answers
52 views

No microphone with Sony WH 1000-MX3 and Broadcom BCM2045 Bluetooth on Fedora

I have a ThinkPad X220 with a Broadcom BCM2045 Bluetooth module. The Sony WH 1000-XM3 wireless headphones work just fine with my phone, I can listen to music and make calls (microphone working). When ...
1
vote
0answers
36 views

Is it possible that a Logitech wireless mouse connected over bluetooth to a linux machine consumes more power, than when connected to other OS?

I have got a Logitech M590 connected over Bluetooth to my Ubuntu 19.10 (up-to-date), and it turns out that the battery of the mouse runs out after about two months while Logitech advertises two years ...
0
votes
0answers
25 views

How can I tether an Android-based phone to a Linux with Bluetooth and Internet access?

The web is chock-full of explanations on how to tether device so-and-so (including Linux-based devices) to an Android phone providing the Internet uplink. I'd like to do it the other way around. I'd ...
0
votes
1answer
105 views

Simpler method of pairing Bluetooth Devices for both Windows & Linux

I have a Dell XPS-13 configured for dual boot in Windows 10 Home and Linux Mint 19.3 MATE edition. I've run into the same issue others have, of wanting my Bluetooth mouse and keyboard to work on both ...
0
votes
0answers
23 views

BlueZ 5.51: bluetoothd trying to set Secure Simple Pairing on start (and fails) - Why and why?

I'm running BlueZ 5.51 on an embedded system. No configuration file is used. All settings are adjusted programmatically via D-BUS or Management API after bluetoothd is running. When bluetoothd starts ...
0
votes
0answers
44 views

Bluetooth stopped working after dual booting with windows BCM43142

Bluetooth works well until dual boot with windows lspci 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev 09) 00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT ...
0
votes
0answers
17 views

Pulseaudio module-stream-restore no longer gives expected behaviour

I am using Ubuntu Studio 19.10. Having upgraded from 19.04 to 19.10 my audio streams no longer restore as expected when my bluetooth sink is connected. I have the pulse audio module-stream-restore ...
0
votes
0answers
61 views

Bluetooth earbuds turning off after 5 minutes

I have the Tronsmart Spunky Beat True Wireless Bluetooth Earbuds, which works fine for Windows and Android, but turns off exactly 5 minutes after paired on Linux. Until that point, it works fine and I ...
0
votes
0answers
37 views

RTL8822BE Bluetooth Device Not Found on Gentoo

My laptop's model name is the HP 250 G7 and the network communication device uses the Realtek RTL8822BE WI-FI / Bluetooth combo. The problem for me is that the bluetooth device is not detected. $ ...
2
votes
1answer
61 views

Script does not run commands in bluetoothctl

I wrote a small script to automate the connection of my bluetooth headphones to my linux machine. #!/bin/bash bluetoothctl wait ${!} connect XX:XX:XX:XX:XX:XX #headphone MAC address wait ${!} exit ...
1
vote
1answer
50 views

Linux Mint 19.3 Bluetooth showing multiple IDs

I'm a linux newbie, and my computer started showing up under two different bluetooth names for no apparent reason I assigned the LINUX suffix, and it worked fine for a few days, then the computer ...
0
votes
1answer
329 views

Bluetooth - Blueman applet doesn't work on Debian 10 Cinnamon

There is already a great research here and in almost all the internet and I cannot configure bluetooth in Debian 10 When clicking on "devices" an inactive window appears: https://i.stack.imgur.com/...
1
vote
0answers
147 views

Bluetooth won't work: “hci0 Reading Intel version information failed”

I had bluetooth working fine till today when I needed to add a USB storage device. The usb device didn't work, the system couldn't see it (lsblk didn't show anything). So tried rebooting the system. ...
1
vote
1answer
68 views

Error on starting Blueman

I'm trying to get Blueman working on a surface pro 6 with Arch. Whenever the applet starts up I get this error message. The weird thing is everything seems to work fine but I don't want an error ...
0
votes
1answer
113 views

bluealsa: Couldn't acquire D-Bus name: org.bluealsa

So as reading the documentation of bluealsa: It will register org.bluealsa service in the D-Bus system bus, which can be used for accessing configured audio devices. But when I run $ bluealsa it ...
0
votes
0answers
36 views

Is there a way to mount a bluetooth device as a bluetooth USB device?

I run Qubes, which is based on Xen. I have a virtual machine called sys-usb just for handling USB. This machine makes available all the USB devices and I can redirect them to other VMs. This VM has ...
0
votes
0answers
292 views

Bluetooth driver not working Realtek RTL8821ce on Linux Mint 19

This is my first Mint installation. I have been using Debian and Ubuntu for a decade. I am trying to make Bluetooth work on a Lenovo A340 all in one. At the beginning the wifi was not working. I ...
1
vote
1answer
248 views

Bluetooth Adapter not found in Debian buster

After a fresh install, my bluetooth adapters are missing in Debian Buster. Here are few outputs from several console commands to help you to help me. $ sudo lspci 00:00.0 Host bridge: Intel ...
2
votes
0answers
26 views

Filter Bluetooth Devices from ACPI Command Output

I have a battery status script for my laptop which parses the output of acpi -b. Since my laptop only has one battery this has worked fine for years. However, I recently purchased a bluetooth ...
0
votes
1answer
132 views

Bluetooth is not working

My Bluetooth dongle is not working on Linux mint (and other distros). I have tried every possible solution I could get on internet. I even tried different distros based on Arch and ubuntu but no use. ...
0
votes
0answers
43 views

Get listening ports of Bluetooth

I’m trying to get all sockets connected or listening on a system. However, I saw that, for example, Bluetooth is not appearing. I tried to use the commands ss and netstat but without success. Netstat ...
0
votes
0answers
94 views

Bluetooth headphone problem - arch-linux

I am trying to pair my Sennheiser hd 4.50 to my Lenovo Thinkpad yoga s1 which runs on arch linux. I installed blueman to list all devices and then connect. I see some devices including one headset ...
0
votes
0answers
48 views

Debian Buster - Bluetooth No default controller available

Recently I have installed Debian 10 on my Dell XPS15 7590. I am also using the GNOME desktop environment. I am not able to get the connection between my laptop and my headphones to work. If i want to ...
0
votes
0answers
64 views

Linux Mint 19 connects to bluetooth devices but don't output any audio

I have my bluetooth paired correctly with my laptop however no sound come out. I am using blueman-manager for connecting them. I have been using bluetooth headphones and bluetooth speakers with no ...
0
votes
0answers
47 views

Linux bluetooth constantly turning on and off when I turn my bluetooth headphones on

I just bought a generic bluetooth headphone and it works just fine on my android and on my Windows 10. But on my Ubuntu (tried on 16.04 and 18.04) the first paring is ok, but then the second ...
1
vote
1answer
207 views

List nearby bluetooth devices on Raspberry Pi

Trying to continuously list all bluetooth devices in range on a Raspberry Pi. I don't need to monitor any traffic, just list the devices. My hope is that I can get that information from the ...
1
vote
0answers
34 views

Bluetooth devices missing Manufacturer name and product name

Using blueman on NixOS to pair bluetooth device (headphones) and I am only getting a list of MAC addresses without names. I was expecting to see Apple EarPods, for example, but didn't see any names. ~...
0
votes
0answers
47 views

Bluetooth mouse latency

I bought a logitech MX anywhere 2S, and I'm using it on Debian 9. when I started using it got a hight latency. I resolved the latency problem using the following command: su echo 0 > /sys/kernel/...
0
votes
0answers
37 views

Can't connect DS4 controller via bluetooth

I'm using Pop_OS 19.10 and befor (19.04) I was able to use my ds4 controller, It was very easy to set up. But now I have no clue on how to do it, I have tried a bunch of stuff.
1
vote
0answers
60 views

How to connect to the internet, via a bluetooth access point, from command line

The question may seem highly specific, but I didn't seem any answer anywhere. Accessing the internet via a bluetooth access point sounds like an odd choice, but I believe it's the right one in my ...
0
votes
0answers
39 views

Nothing in /sys/class/bluetooth

Using Arch Linux and a bluetooth USB dongle identified as RTL8192CU. Have all the recommended bluez packages installed and a few others besides: extra/bluez 5.51-2 [installed] Daemons for the ...
0
votes
0answers
42 views

Pairing a bluetooth device across a bual boot

I dual boot Windows and ubuntu. I have a bluetooth anker sound core. Everytime I switch between OSes I have to repair it. I have tried to follow the advice at Dual Boot bluetooth device pairing and ...

1
2 3 4 5
9