OpenTherm protocol: looking for schematics

Hi,

I'm designing a board that will have to embed the Opentherm interface.

The website

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doesn't say much.

I'm looking for schematics or hardware specifications.

thanks for any help, Enrico

Reply to
Enrico
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Enrico escreveu:

It says all you need to obtain the protocol:

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Cesar Rabak
GNU/Linux User 52247.
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Reply to
Cesar Rabak

For that matter, it says you have to be a member of the association to sell products commercially -- and presumably if you're a member you can buy (or get for free) the full spec.

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www.wescottdesign.com
Reply to
Tim Wescott

These two things are more or less orthogonal: the specs can be obtained free of charge.

The reason why the obtaining of the specs and the licensing are left separate is because a lot of the members of this industry may have the development of the electronics outsourced and this companies do need to become members (although it helps to be in).

my 0.01999999....

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Cesar Rabak
GNU/Linux User 52247.
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Reply to
Cesar Rabak

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