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--- linux:bluetooth:01_enable_bluetooth [2023/11/06 19:43] – [Treiber laden] dominik
+++ linux:bluetooth:01_enable_bluetooth [2024/03/12 06:04] (current) – [Prüfen] dominik
@@ Line 1: / Line 1: @@
 ====== Enable Bluetooth ======
-''sudo apt update && sudo apt upgrade -y && sudo apt install bluetooth bluez blueman pi-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>
@@ Line 8: / Line 8: @@
 Die beiden Elemente ggf. auskommentieren und dann ''sudo reboot''
-===== Treiber laden =====
+===== Treiber laden ! =====
   * ''cd /etc/modules-load.d''
   * ''sudo nano modules.conf''
@@ Line 17: / Line 17: @@
 -> 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''