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linux:bluetooth:01_enable_bluetooth

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linux:bluetooth:01_enable_bluetooth [2023/11/06 18:17] – removed - external edit (Unknown date) 127.0.0.1linux:bluetooth:01_enable_bluetooth [2024/03/12 06:04] (current) – [Prüfen] dominik
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 +====== Enable Bluetooth ======
 +''sudo apt update && sudo apt upgrade -y && sudo apt install -y bluetooth bluez blueman pi-bluetooth''
 +===== /boot/config.txt =====
 +In der ''/boot/config.txt'' sicherstellen das Bluetooth nicht deaktiviert ist: \\ <code>
 +enable_uart=1
 +dtoverlay=disable-bt
 +</code>
 +
 +Die beiden Elemente ggf. auskommentieren und dann ''sudo reboot''
 +===== Treiber laden ! =====
 +  * ''cd /etc/modules-load.d''
 +  * ''sudo nano modules.conf''
 +    * ''btusb'' einfügen am Ende
 +
 +Kurzfristig kann man das Modul auch so nachladen: \\
 +''sudo modprobe btusb''
 +-> Hält aber nur bis zum nächsten Reboot !
 +
 +>**Hinweis:** \\ Sonst kommt der Service nicht Online \\ <code bash>
 +pi@Pi3Test:~ $ sudo systemctl status bluetooth.service
 +● bluetooth.service - Bluetooth service
 +     Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled; vendor preset: enabled)
 +     Active: inactive (dead)
 +       Docs: man:bluetoothd(8)
 +</code>
 +===== hciuart enable =====
 +> **Hinweis:** \\ Wichtig weil sonst bluetoothctl keinen Controller findet: \\ <code bash>
 +pi@Pi3Test:/etc/modules-load.d $ sudo bluetoothctl
 +Waiting to connect to bluetoothd...[bluetooth]# Agent registered
 +</code>
 +  * ''sudo systemctl enable hciuart.service''
 +  * ''sudo systemctl start hciuart.service''
 +  * ''sudo systemctl status hciuart.service''
 +
 +===== Aktivieren =====
 +  * ''sudo systemctl enable bluetooth.service''
 +
 +===== Prüfen =====
 +  * ''sudo systemctl status bluetooth.service''
 +
 +===== Pi zu Gruppe =====
 +  * ''sudo usermod -a -G bluetooth pi''
 +
  

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