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Yes, DotDot is a mapping of the ZCL onto CoAP, and is carried over IPv6. It is essentially the separation of ZigBee’s networking later from their application la
by oflannabhra 8y ago
Yes, DotDot is a mapping of the ZCL onto CoAP, and is carried over IPv6. It is essentially the separation of ZigBee’s networking later from their application layer.
ZCL is not exactly RESTful, so running it with URIs over CoAP is still a little weird. It’s main advantage is being able to run all the same application code on your devices, regardless of networking (WiFi, Thread, BT, or ZigBee).
I don’t know how that will turn out in practice, but ZCL has wide adoption, and Thread required you to develop your own application layer. So, it has great potential, I guess.