0

I want to use a USB keyboard'ish device on a Pi 4 running Raspbian Buster. I tried both a Logitech R400 (radio based) device, and a Flirc programmble USB receiver for Infrared. Both work fine on a desktop linux computer.

They also work on the Pi, but as soon as I start the audio driver (jackd), the keys no longer work. Once I stop or kill jackd, the keys work again. I tried different USB connectors on the Pi. The sound interface is a generic USB device (Logilink UA0099).

0

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Browse other questions tagged or ask your own question.