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CC2531: Communication from ZigBee end device to Coordinator

Sonal Gore
Prodigy 125 points

Part Number: CC2531

Hi All,

I have CC2531 which I have flashed with HA profile from TI and I am running sample application with it. The dongle is Zigbee Coordinator.

I am integrating it with third party light switch for e.g. Climax .

The switch (zigbee end device ) is able to associate with the coordinator and when I operate (ON/OFF) the switch using sample application for coordinator , it works.

However, if I manually operate (ON/OFF) the climax switch, the notification is not received at the sample application.

My doubt is, the reverse communication is not handled by the sample application. Please guide me about the same. I have some basic questions such as , do I need to register some end point  on the coordinator side in the sample application, in order to receive notifications?

What are the Zigbee messages exchanged during any typical handshake between end device and coordinator during association and after association when data is exchanged?

If someone has links to basic tutorial about sequence of messages in different layers ZDO, MT and APS are exchanged during a typical communication, it would be of great help!

Thanks

Sonal