I did set up my bluetooth keyboard by the company Golodtouch by command line on the i3 window manager on Fedora 34.
Here are the list I checked to do it. I referred the [1][2][3].
Check the bluetooth service.
$ systemctl status bluetooth
Check if the bluetooth device is blocked with software level or hardware level. In my case, I unblocked the bluetooth with software level.
$ rfkill list 0: tpacpi_bluetooth_sw: Bluetooth Soft blocked: yes Hard blocked: no 2: phy0: Wireless LAN Soft blocked: no Hard blocked: no $ sudo rfkill unblock 0 $ rfkill list 0: tpacpi_bluetooth_sw: Bluetooth Soft blocked: no Hard blocked: no 2: phy0: Wireless LAN Soft blocked: yes Hard blocked: no 3: hci0: Bluetooth Soft blocked: no Hard blocked: no
Did paring the bluetooth keyboard. The key board requires to send pass key. The MAC address of the keyboard is masked by me on this page.
$ sudo bluetoothctl [bluetooth]# agent KeyboardOnly Agent is already registered [bluetooth]# agent KeyboardOnly Agent is already registered [bluetooth]# agent off Agent unregistered [CHG] Controller XX:XX:XX:XX:XX:C8 Pairable: no [bluetooth]# agent KeyboardOnly Agent registered [CHG] Controller XX:XX:XX:XX:XX:C8 Pairable: yes [bluetooth]# default-agent Default agent request successful [bluetooth]# power on Changing power on succeeded
Push a connect button on the bluetooth keyboard.
Some devices might be detected with the name. in the Goldtouch keyboard, it was not. This is just an example.
[bluetooth]# scan on Discovery started ... [CHG] Device XX:XX:XX:XX:XX:05 Name: XXXXX
Some device might require pass code.
[bluetooth]# pair XX:XX:XX:XX:XX:05 Attempting to pair with XX:XX:XX:XX:XX:05 [CHG] Device XX:XX:XX:XX:XX:05 Connected: yes [agent] PIN code: NNNNNN [bluetooth]# trust XX:XX:XX:XX:XX:05 [CHG] Device XX:XX:XX:XX:XX:05 Trusted: yes [bluetooth]# trust XX:XX:XX:XX:XX:05 [CHG] Device XX:XX:XX:XX:XX:05 Trusted: yes Changing XX:XX:XX:XX:XX:05 trust succeeded [bluetooth]# connect XX:XX:XX:XX:XX:05 Attempting to connect to XX:XX:XX:XX:XX:05 [CHG] Device XX:XX:XX:XX:XX:05 Connected: yes Connection successful [bluetooth]# quit
You can see the bluetooth device it now.
$ sudo bluetoothctl Agent registered [CHG] Controller XX:XX:XX:XX:XX:C8 Pairable: yes [Goldtouch Bluetooth Keyboard]# devices Device XX:XX:XX:XX:XX:05 Goldtouch Bluetooth Keyboard
This is how to remove a bluetooth device.
[bluetooth]# devices Device XX:XX:XX:XX:XX:05 Goldtouch Bluetooth Keyboard [bluetooth]# remove XX:XX:XX:XX:XX:05 [DEL] Device XX:XX:XX:XX:XX:05 Goldtouch Bluetooth Keyboard Device has been removed
- [1] Arch Linux Bluetooth page: https://wiki.archlinux.org/title/Bluetooth
- [2] Fedora Linux Bluetooth page: Documentation/Bluetooth - Fedora Project Wiki
- [3] bluetoothctl and passkey: https://newbedev.com/bluetoothctl-set-passkey