Serial port ttyAMA0 disapear

Help please, fresh intallation of HA on Raspi pi 4 but the serial uart port ttyAMA0 is not present (see image below).
How can I fix it? (I’m new user)

You are probably not in the homeassistant container, but the terminal addon container instead.

Look here instead: Settings → System → Hardware → All Hardware

Not sure, but maybe related to this issue.

1 Like

Resolved.
Inside the config.txt file I uncommented:

enable_uart=1 

The name of the serial in Pi 4 is: ttyS0