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diyless / home-assistant-opentherm-thermostat

Home Assistant OpenTherm Thermostat
https://diyless.com/blog/home-assistant-opentherm-thermostat
MIT License
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Opentherm Controller stops working #6

Closed davidrustingha closed 1 year ago

davidrustingha commented 2 years ago

I have an issue with the Opentherm Controller where it sometimes stops sending/receiving data. The only thing I have is the MQTT log sensor and it says 'Invalid Boiler Response 0'.

Is there any way to retrieve the current log? Maybe a way to combine a websever with the MQTT functions?

Please help!

davidrustingha commented 2 years ago

The weird thing is that when I powerup the ESP8266 my boiler starts heating the water as if a temperature has just been set.

tshcherban commented 1 year ago

Logs can be obtained if you connect esp to the PC via usb cable, it would write all the info in Serial