CC2652R7: Large mesh zigbee network over 500 nodes

Aichi Chen

Expert 1580 points

Part Number: CC2652R7
Other Parts Discussed in Thread: Z-STACK, CC2530

Hi,

For large mesh zigbee network, I saw there is a document:

https://www.ti.com/lit/an/swra650b/swra650b.pdf

and one old document over 400 nodes:

https://www.ti.com/lit/an/swra427d/swra427d.pdf

Do we have any report or possibliliaty to show how to achieve > 500 nodes even up to 1000 nodes Zigbee network by CC2652R7/P7?

Personally I hope CC2652R7 can do this, but not sure.

Or any ideas how to design the architechure to achieve this ?Like coordinator use pure MCU with more memory ...etc.

Thanks.

over 2 years ago

+1 YiKai Chen over 2 years ago

Guru 735685 points

I had setup 660 devices in the same Zigbee network using CC2530 Z-Stack and It should be no problem to achieve this usingCC2652R7/P7

+1 Ryan Brown1 over 2 years ago

TI__Guru**** 218927 points

Hi Aichi,

Although theoretically possible, there are no prepared instructions for implementing such a large Zigbee network. Please be warned that feasibility depends on several constraints such as physical barriers, channel interference, node report intervals, etc. Even after extrapolating the definitions/variables provided from past investigations, the network will need to be further tested for performance and reliability.

Regards,
Ryan

0 Aichi Chen over 2 years ago in reply to YiKai Chen

Expert 1580 points

Thank you~~!!

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CC2652R7: Large mesh zigbee network over 500 nodes