Raspberry - Update bluez af 5.49:
sudo apt-get update
sudo apt-get install git build-essential autoconf cmake libtool libglib2.0 libdbus-1-dev libudev-dev libical-dev libreadline-dev
wget http://www.kernel.org/pub/linux/bluetooth/bluez-5.49.tar.xz
tar xvf bluez-5.49.tar.xz
cd bluez-5.49/
./configure --prefix=/usr --mandir=/usr/share/man --sysconfdir=/etc --localstatedir=/var --enable-experimental --with-systemdsystemunitdir=/lib/systemd/system --with-systemduserunitdir=/usr/lib/systemd
make
sudo make install
um richtige Version zu starten:
/etc/systemd/system/bluetooth.target.wants/bluetooth.service
ändern:ExecStart=/usr/libexec/bluetooth/bluetoothd
->ExecStart=/usr/libexec/bluetooth/bluetoothd --experimental
Reboot und Testen...