any demo of zigbee3.0 can create a tree network.

[xubovey]

hi, 

i want to create a zigbee network with 300-500s nodes, it should be a tree network. And i do not want too many routers in the net. Can somebody help me any message to make it.

thanks a lot.

[mario_castaneda]

Hi,

I recommend the JN-AN-1216 Control Bridge, This example provide a coordinator example and tool that you can send a command to one of the devices, recognize if this is a router or end device. You can set the maximum nodes that you want.

Note: If you limit the routers that you want, the coordinator will increase the end devices table and the memory will be short and not enough for all the end devices.

Then, a simple example Please take a look at the JN-AN-1217. It provides a router and an end device template.

ZigBee 3.0|NXP 

Another option could be theIEEE 802.15.4 for JN516x and JN517x|NXP  without all the Zigbee stack.

Please let me know if you have more questions.

Regards,

Mario

[xubovey]

THANKS FOR YOU REPLY.

i am trying AN-1229 to do the work. but there was a lot tables, how can i made a better config? i am not very clear the relationship between the tables.