JN5189 PANID

[Viki]

Hi All,

The chip I use is JN5189, the SDK version I use is SDK2.6.2_JN5189DK6, and the routines I use are zigbee_ed_rx_on and zigbee_coordinator. My question is how to modify the code to achieve the following functions:
1. The coordinator creates a network on the specified PANID
2. The end device joins the same network as the PANID specified by itself

[mario_castaneda]

Hi Viki,

It is not possible, because the Zigbee Stack implements this random process to avoid any PAN ID conflict.

Sorry for any inconvenience that this may cause you.

Regards,

Mario

[mario_castaneda]

Hi @Viki,

I am not sure what are you trying to do. you could use the beacon filter to find out the PANID of your network.

https://www.nxp.com/docs/en/user-guide/JN-UG-3113.pdf  B.4 Beacon Filtering Guidelines

Regards,

Mario

[Viki]

Hi @mario_castaneda ，

I'm sorry for replying to you so late.

Your suggestion is very helpful to me, I have another question is how to get the coordinator to set up the network according to the PANID I set, instead of random PANID?

BR，

Viki

[mario_castaneda]

Hi @Viki,

I hope you are doing great.

My question is how to modify the code to achieve the following functions:
1. The coordinator creates a network on the specified PANID

No, the Zigbee Stack created a random PAN ID, and if it finds the same PAND ID, an event is created, PAN ID conflict,s and changes for a new one.
2. The end device joins the same network as the PANID specified by itself

The end device is looking for the Zigbee open network, it sends a beacon request and waits for the beacon from the coordinator.

Regards,

Mario

[Viki]

Hi @mario_castaneda ,

Thank you for your reply.

1. For the coordinator, I understand the mechanics of the agreement to find their own create a PANID is random, but I need to implement the function is to specify a PANID, if the specified PANID has conflict with existing PANID, PANID automatically add 1, I guess protocol stack can be realized by modifying existing code this mechanism, but I don't know where to modify the code.
2. For the terminal, the function that needs to be realized is to specify a PANID, and it will only join the same network as the specified PANID, but it is still not clear where to modify the code and how to modify it, I hope to get your help.

Best Regards,

Viki