Setup Bluetooth Keyboard on Linux Ubuntu - K810

K810_Bluetooth

root@rapunzel:~# bluetoothctl -a
[NEW] Controller 74:F0:6D:EA:D2:14 rapunzel [default]
[NEW] Device 00:1F:20:91:C7:8C Logitech K810
Agent registered
[Logitech K810]# remove 00:1F:20:91:C7:8C
[CHG] Device 00:1F:20:91:C7:8C ServicesResolved: no
Device has been removed
[CHG] Device 00:1F:20:91:C7:8C Connected: no
[DEL] Device 00:1F:20:91:C7:8C Logitech K810
[bluetooth]# scan on
Discovery started
[CHG] Controller 74:F0:6D:EA:D2:14 Discovering: yes
[NEW] Device 00:1F:20:91:C7:8C Logitech K810
[bluetooth]# pair 00:1F:20:91:C7:8C
Attempting to pair with 00:1F:20:91:C7:8C
[CHG] Device 00:1F:20:91:C7:8C Connected: yes
[agent] Passkey: 391752
[agent] Passkey: 391752
[agent] Passkey: 391752
[agent] Passkey: 391752
[agent] Passkey: 391752
[agent] Passkey: 391752
[agent] Passkey: 391752
[CHG] Device 00:1F:20:91:C7:8C Modalias: usb:v046DpB319d1202
[CHG] Device 00:1F:20:91:C7:8C UUIDs: 00001000-0000-1000-8000-00805f9b34fb
[CHG] Device 00:1F:20:91:C7:8C UUIDs: 00001124-0000-1000-8000-00805f9b34fb
[CHG] Device 00:1F:20:91:C7:8C UUIDs: 00001200-0000-1000-8000-00805f9b34fb
[CHG] Device 00:1F:20:91:C7:8C ServicesResolved: yes
[CHG] Device 00:1F:20:91:C7:8C Paired: yes
Pairing successful
[CHG] Device 00:1F:20:91:C7:8C ServicesResolved: no
[CHG] Device 00:1F:20:91:C7:8C Connected: no
[bluetooth]# connect 00:1F:20:91:C7:8C
Attempting to connect to 00:1F:20:91:C7:8C
[CHG] Device 00:1F:20:91:C7:8C Connected: yes
Connection successful
[CHG] Device 00:1F:20:91:C7:8C ServicesResolved: yes
[Logitech K810]# trust 00:1F:20:91:C7:8C
[CHG] Device 00:1F:20:91:C7:8C Trusted: yes
Changing 00:1F:20:91:C7:8C trust succeeded
[Logitech K810]# quit
Agent unregistered
[DEL] Controller 74:F0:6D:EA:D2:14 ariel [default]
root@rapunzel:~# _