Не хочет - и не надо! Есть способ подключения вообще без пинкода!
Linux
Based on the Ubuntu Community Documentation for Bluetooth Setup, these commands were tested on Ubuntu Lucid Lynx 10.4, but should work on other version of Linux provided you can figure out how to install the necessary Bluetooth utilities.First, we need to scan the available devices. Make sure your keyboard is in discoverable mode (push the button) before running the scan command.
matthew@broderick:~$ hcitool scan Scanning ... 00:12:A1:63:34:6E BluePacket Bluetooth Wireless KeyboardThis provides us with the device ID, similar to the MAC address of a network card. Copy this code to the clipboard for the next command. We need the hidd command, which is part of the bluez-compat package. On Ubuntu, you can install it with this command:
matthew@broderick:~$ sudo apt-get install bluez-compatNext, we need to manually connect to the keyboard device ID:
matthew@broderick:~$ sudo hidd --connect 00:12:A1:63:34:6EAfter this command finishes, your keyboard should be working with Linux. Try typing characters into vim or gedit, to make sure it’s working properly. Congratulations!
Вот такая секьюрити )))