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by nglusty
Sun Oct 27, 2019 12:00 pm
Forum: OpenTherm Setup & Help
Topic: Evohome + Opentherm + Viessmann Vitodens 100
Replies: 95
Views: 8256

Re: Evohome + Opentherm + Viessmann Vitodens 100

Bart wrote:I can give you a copy of the firmware but I think that I need to contact the original author first. He might request for a specific version signature.
Could you possibly send me a copy of the firmware (and the modified asm source code file too)?