serial port

I'm trying to pass through a serial port to an LXC container, not a USB serial port a hardware port (specifically on the back of an R320 with a ups connected to it going to a container with nut server installed) I can find plenty of guides for USB serial adapters for things like Zigbee and Z...

HI, when I changed the console to serial, the console is not able to access it, anyone can advise on this? Thank you.

just installed and configured configuration.yaml. I've got this error starting the service zigbee2mqtt with the command: this is the output of my error: I'm using a Sonoff Zigbee 3.0 USB dongle plus mapped on this port: any suggestions? thanks in advance