Aquilae

I used Armbian Bullseye + Kiauh to configure Klipper, then I stopped and started the service from the web interface, maybe you get a permission denied error to access your USB in klippy.log, but I followed some steps I found on google to allow.
 
I sent an inbox message.

No, my printer doesn't connect.
 
Edit: Now connected, I don't know how, but now is connected.