CC2652P: disabling child aging in ZED?

Walter Macamos

Genius 5345 points

Part Number: CC2652P

Hi Ti Team,

We are planning to off disabling child aging in ZED in SDK 3.10.

What is the correct value to OFF ( zgNwkLeaveRequestAllowed, zgChildAgingEnable or both).

Regards,

Walter

over 6 years ago

0 Hamza Kadhum over 6 years ago

Intellectual 945 points

Hi,

Maybe this will help --> go to zglobals.c and look for zgChildAgingEnable parameter.

Regards,
Hamza

0 Ryan Brown1 over 6 years ago

TI__Guru**** 223757 points

Hi Walter,

Child device management is maintained by the parent router (ZC/ZR) and the only parameter you can configure in regards to child aging from the ZED's perspective is the END_DEV_TIMEOUT_VALUE. You can maximize this value or just rejoin the network after being aged out.

Regards,
Ryan

0 Walter Macamos over 6 years ago in reply to Ryan Brown1

Genius 5345 points

Hi Ryan,

Thanks. Only the END_DEV_TIMEOUT_VALUE for ZED need to change?

How to check if ZED is aged out?

Is it the same as BDB_COMMISSIONING_PARENT_LOST and attempt rejoin in original ZED code?

Regards,

Walter

0 YiKai Chen over 6 years ago in reply to Walter Macamos

Guru 735705 points

You should check association list on original parent node of ZED to know if the ZED is aged out. For ZED that is aged out, yes, it will enter BDB_COMMISSIONING_PARENT_LOST state and attempt rejoin.

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CC2652P: disabling child aging in ZED?