topic How can I get the child node information? in Wireless MCU

How can I get the child node information?

sChameleoNz — Tue, 03 Aug 2021 13:21:53 GMT

I'm using zigbee coordinator example from SDK_2_6_3_ JN5189DK6.

But, I'm hard to get the child node's information.

How can I get it?

Please help me out.

Re: How can I get the child node information?

mario_castaneda — Tue, 03 Aug 2021 16:23:39 GMT

Hi @sChameleoNz,

Please look at the ZPS_eAplZdpMgmtLqiRequest API that could help you requesting the information of your node.

If the device is the coordinator you could send the request to the address 0x0000 and increase the index if you don't know the child's address.

Regards,

Mario

Re: How can I get the child node information?

sChameleoNz — Wed, 04 Aug 2021 05:21:54 GMT

Hi @mario_castaneda,

I think my question had a lack of explanation.

As far as I know, zigbee coordinator keeps its child table.

I want to see this on my coordinator example.

Re: How can I get the child node information?

mario_castaneda — Wed, 04 Aug 2021 18:02:24 GMT

Hi @sChameleoNz,

Sure, if you send this command to the coordinator, you will receive a response about the information that you have and the information that you need. You will receive a response ZPS_tsAplZdpMgmtLqiRsp.

https://www.nxp.com/docs/en/user-guide/JN-UG-3113.pdf 8.2.3.34 ZPS_tsAplZdpMgmtLqiRsp

Regards,

Mario

Re: How can I get the child node information?

sChameleoNz — Thu, 05 Aug 2021 12:58:48 GMT

Hi @mario_castaneda,

I literally don't know about the nxp's framework.

I created the serial command for this.

But I don't know where to put my code for requesting.

And I don't know where to get the response as well.

Is there any example for this?

Re: How can I get the child node information?

mario_castaneda — Thu, 05 Aug 2021 17:55:26 GMT

Hi @sChameleoNz,

Sure please look at the coordinator examples that we provide. JN5189/88.

JN-AN-1243 Base device Template

JN-AN-1247 IoT Control Bridge

To import this examples please follow the JN-AN-1260

Regards,

Mario

Re: How can I get the child node information?

sChameleoNz — Fri, 06 Aug 2021 14:20:28 GMT

Hi @mario_castaneda,

It was very kind support.

I appreciate you.

Warm Regards,

sChameleoNz