Not issue: where to find specification 4 documentation? #72
Description
First of all, I apologize for writing this here. This isn’t an issue but rather a request.
I’ve been able to find the specification PDF for version 2.2 everywhere, but I’m struggling to locate any documentation for newer versions. It seems the protocol has been updated at least up to version 4.0 (as mentioned here: [https://www.opentherm.eu/document/opentherm-protocol-specifications-v4-0/]), but I can’t find the PDF anywhere.
Would you have any suggestions or hints on where I could locate it?
Thank you in advance!