Ubuntu Bluetooth

apt-get install bluez-utils
hcitool dev

hidd --search
hcitool scan

hidd --connect aa:bb:cc:dd:ee:ff

Edit /etc/default/bluetooth, Change the following settings

HIDD_ENABLED=0
to
HIDD_ENABLED=1

HIDD_OPTIONS="--master --server"
to
HIDD_OPTIONS="--connect aa:bb:cc:dd:ee:ff --server"

echo hidp | sudo tee -a /etc/modules

Ubuntu/Bluetooth
Ubuntu/BluetoothSetup
Miraculist的Ubuntu筆記/Bluetooth 設定