dmesg
\n[ 18.549303] Bluetooth: Core ver 2.22
\n[ 18.549496] Bluetooth: HCI device and connection manager initialized
\n[ 18.549542] Bluetooth: HCI socket layer initialized
\n[ 18.549571] Bluetooth: L2CAP socket layer initialized
\n[ 18.549625] Bluetooth: SCO socket layer initialized
\n[ 29.964223] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
\n[ 29.964248] Bluetooth: BNEP filters: protocol multicast
\n[ 29.964289] Bluetooth: BNEP socket layer initialized<\/p>\n
lsusb
\nBus 001 Device 004: ID 0a12:0001 Cambridge Silicon Radio, Ltd Bluetooth Dongle (HCI mode)<\/p>\n
hcitool dev
\nDevices:
\nhci0 00:1A:7D:XX:XX:XX<\/p>\n
bluetoothctl list
\nController 00:1A:7D:XX:XX:XX raspberrypi [default]<\/p>\n
* Error: sap-server: Operation not permitted
\nSAP stands for SIM Access Profile, so you have to disable it:
\n# Open \/etc\/systemd\/system\/bluetooth.target.wants\/bluetooth.service
\n# Change:
\nExecStart=\/usr\/lib\/bluetooth\/bluetoothd
\nTo
\nExecStart=\/usr\/lib\/bluetooth\/bluetoothd –noplugin=sap<\/p>\n
# Reload the systemd:
\nsudo systemctl daemon-reload<\/p>\n
# Restart the bluetooth:
\nsudo service bluetooth restart<\/p>\n
# Get the bluetooth status:
\nsudo service bluetooth status<\/p>\n
service bluetooth status
\n* bluetooth.service – Bluetooth service
\nLoaded: loaded (\/lib\/systemd\/system\/bluetooth.service; enabled; vendor preset: enabled)
\nActive: active (running) since Sat 2020-11-21 14:03:58 WIB; 4min 48s ago
\nDocs: man:bluetoothd(8)
\nMain PID: 627 (bluetoothd)
\nStatus: “Running”
\nCGroup: \/system.slice\/bluetooth.service
\n\u2514\u2500627 \/usr\/lib\/bluetooth\/bluetoothd –noplugin=sap<\/p>\n
# Create a “bluetooth” group which will be granted with on bluez’s d-bus config
\nsudo groupadd bluetooth<\/p>\n
# Open the config in \/etc\/dbus-1\/system.d\/bluetooth.conf with your favorite text editor
\nsudo nano \/etc\/dbus-1\/system.d\/bluetooth.conf<\/p>\n
# Add\/append the following lines below in \/etc\/dbus-1\/system.d\/bluetooth.conf<\/p>\n
# Add your login user to “bluetooth” group
\nsudo usermod -a -G bluetooth<\/p>\n
# Reboot the system.
\n# Then try to use “bluetoothctl” without sudo
\nbluetoothctl show<\/p>\n
sudo apt install pulseaudio pulseaudio-module-bluetooth<\/p>\n
pulseaudio –start<\/p>\n
bluetoothctl scan on<\/p>\n
bluetoothctl pair 30:21:9D:57:AA:3B<\/p>\n
bluetoothctl trust 30:21:9D:57:AA:3B<\/p>\n
bluetoothctl info 30:21:9D:57:AA:3B<\/p>\n
bluetoothctl connect 30:21:9D:57:AA:3B<\/p>\n
pulseaudio –kill<\/p>\n
pacmd info | grep Default<\/p>\n
test:
\nomxplayer -o alsa test.mp3<\/p>\n
https:\/\/stackoverflow.com\/questions\/48279646\/bluetoothctl-no-default-controller-available\/53738121#53738121
\nhttps:\/\/raspberrypi.stackexchange.com\/a\/46660
\nhttps:\/\/gist.github.com\/actuino\/9548329d1bba6663a63886067af5e4cb<\/p>\n","protected":false},"excerpt":{"rendered":"
dmesg [ 18.549303] Bluetooth: Core ver 2.22 [ 18.549496] Bluetooth: HCI device and connection manager initialized [ 18.549542] Bluetooth: HCI socket layer initialized [ 18.549571] Bluetooth: L2CAP socket layer initialized [ 18.549625] Bluetooth: SCO socket layer initialized [ 29.964223] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 29.964248] Bluetooth: BNEP filters: protocol multicast [ 29.964289] Bluetooth: … Continue reading “Raspberry Pi 1: Add bluetooth dongle and connect BT speaker”<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-228","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/posts\/228","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/comments?post=228"}],"version-history":[{"count":5,"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/posts\/228\/revisions"}],"predecessor-version":[{"id":234,"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/posts\/228\/revisions\/234"}],"wp:attachment":[{"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/media?parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/categories?post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prosindo.com\/blog\/wp-json\/wp\/v2\/tags?post=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}