KW41Z ZigBee Multiple End Devices Limitation

[alejandrovelez]

Hello,

I'm trying to connect and bind multiple end devices to a ZigBee centralized PAN that have a ZigBee Coordinator and some routers, one of them acting as a gateway. It works fine until 6-8 end devices, after that if I can join more, some of the previous bound devices cannot rejoin. This is what sniffing shows:

I thought it could be limited because the RAM of the chip.

How can I configure the network to allow more nodes to connect? Can I use a external flash memory to achieve this?

Thanks

[Ricardo_Zamora]

Hi,

I apologize for a late reply. You can configure the tables used by the stack in the app_zps_cfg.h file.

For more information about this, you can check section B.5 of the ZigBee 3.0 Stack User Guide.pdf

Hope this helps.

Regards,

Ricardo