So, I got an update.
According to the support, I should execute GCFFlasher_internal –l
on the pi.
But as it is Home Assistant OS, this command is unavailable. So, I installed the “deCONZ” Add on in the hope the command would be available then. It was not.
So I checked the deCONZ logs, where I found a log entry with another device called /dev/ttyS0
.
But, the /dev/serial
folder is still not there, but the device /dev/ttyS0
can be used to configure the “Zigbee Home Automation” integration.
So, everything is working right now.
Thanks for the help!