Hiya.
It seems it is running and recognised by cp-plus but not reacting to the commands sent. On RPi4B, tried several uarts.
"mosquitto_sub -t service/truma/cp_plus_status" shows "waiting", after few sec it gives:
truma.main ERROR Cannot send updates to inetapp, no status received from CP Plus yet. Changes will be delayed until status received.
And soon after:
inet.app ERROR Status buffer does not start with preamble, expected b'\x00\x1e\x00\x00"\xff\xff\xffT\x01', got b'\x00\x1e\x00\x00"\x00\x00\x00T\x01'
Any thoughts on that? Just trying to make my life a bit easier, btw awesome project.