Hello Karel,
cahlu...@planet.nl (Karel Lucas), 2023.10.25 (Wed) 15:24 (CEST):
> I have a computer with openBSD V7.4 without X11, to which I want to connect
> a wireless keyboard via Bluetooth. The keyboard is connected via a separate
> USB Bluetooth receiver. What software do I need for this, and how do I
> configure it? I hope someone responds to this.
to quote a real source...
"Bluetooth support was incomplete and not useful in that state,
it has been removed several years ago.
You can use Bluetooth headphones via Creative BT-W1 / BT-W2 /
BT-W3, there are also similar devices from other vendors which
may work (they're often used with nintendo switch) - these
attach as a USB audio device and handle the Bluetooth connection
internally."
Stuart Henderson 2022-11-05 misc@openbsd.org
I suppose you need something equivalent to the above solution for audio,
but for keyboards.
Keyboard <-> Bluetooth <-> Dongle <-> USB-HID <-> OpenBSD
BTW, keyboards with a proprietary (non-bluetooth) dongle for the radio
interface have always worked for me with OpenBSD.
Marcus
