Hallo
ich bin nach diesem Thread https://www.forum-raspberrypi.de/Thread-bluetoo…oller-available
vorgegangen und habe überall gesucht, jedoch kein Erfolg.
Code
pi@raspberrypi ~ $ hcitool scan
Device is not available: No such device
pi@raspberrypi ~ $ sudo systemctl start bluetooth
pi@raspberrypi ~ $ systemctl status bluetooth
● bluetooth.service - Bluetooth service
Loaded: loaded (/lib/systemd/system/bluetooth.service; enabled)
Active: active (running) since Fri 2017-06-23 14:30:24 CEST; 4min 41s ago
Docs: man:bluetoothd(8)
Main PID: 1204 (bluetoothd)
Status: "Running"
CGroup: /system.slice/bluetooth.service
└─1204 /usr/lib/bluetooth/bluetoothd
pi@raspberrypi ~ $ hcitool dev
Devices:
pi@raspberrypi ~ $ hcitool scan
Device is not available: No such device
pi@raspberrypi ~ $ dmesg |grep Blue
[ 18.083913] Bluetooth: Core ver 2.22
[ 18.084015] Bluetooth: HCI device and connection manager initialized
[ 18.084035] Bluetooth: HCI socket layer initialized
[ 18.084050] Bluetooth: L2CAP socket layer initialized
[ 18.084085] Bluetooth: SCO socket layer initialized
[ 18.198412] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 18.198447] Bluetooth: BNEP filters: protocol multicast
[ 18.198470] Bluetooth: BNEP socket layer initialized
[ 21.567498] Bluetooth: RFCOMM TTY layer initialized
[ 21.567537] Bluetooth: RFCOMM socket layer initialized
[ 21.567607] Bluetooth: RFCOMM ver 1.11
pi@raspberrypi ~ $ cat /mnt/mmcblk0p1/config.txt | grep -i pi3
cat: /mnt/mmcblk0p1/config.txt: No such file or directory
pi@raspberrypi ~ $ ^C
pi@raspberrypi ~ $ sudo bluetoothctl
[bluetooth]# agent on
Agent registered
[bluetooth]# default-agent
Default agent request successful
[bluetooth]# pair
Missing device address argument
[bluetooth]# scan on
No default controller available
[bluetooth]#
Alles anzeigen
Meine RPI3-Installation basiert auf der RPI2. Die Tage habe habe upgade und update durchgeführt. Ich weiß nicht mehr weiter (was natürlich auch an meinem Nichtwissen liegt.) Ich hoffe, auf Eure Hilfe.
Danke
Jürgen