CC2652P: ZED aged out by ZC

Walter Macamos

Part Number: CC2652P
Other Parts Discussed in Thread: CC2538

Hi Ryan,

Last time you asked as to modify END_DEV_TIMEOUT_VALUE to maximize to avoid being aged out from here.

https://e2e.ti.com/support/wireless-connectivity/zigbee-and-thread/f/158/p/878168/3249067?tisearch=e2e-quicksearch&keymatch=END_DEV_TIMEOUT_VALUE#3249067

we set:

//#define END_DEV_TIMEOUT_VALUE 8 // Default value per ZigBee core specification is 8
#define END_DEV_TIMEOUT_VALUE 14 // Maximise

But, now we are still seing it.

over 5 years ago

0 Walter Macamos over 5 years ago

Genius 5345 points

Any reason why ZED is being aged out by ZC. I have attached log with src address: 0xec24.https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/158/snifferlog_5F00_aug08_5F00_2020_5F00_deviceaskedtoleave_5F00_0xec24.7z

0 Walter Macamos over 5 years ago in reply to Walter Macamos

Genius 5345 points

Hi Ryan,

Any update?

We use SDK 3.10 cc2652 switch sample as ZED and cc2538 SDK 3.0.2 as ZC?

Regards,

Walter

0 Ryan Brown1 over 5 years ago

TI__Guru**** 221947 points

Hi Walter,

I'm not going to review the sniffer log since it is 62 MB in size, which is extremely large to load and parse through. What is the value of the End Device Timeout Request and how long is the ZED offline? END_DEV_TIMEOUT_VALUE should be modified on the ZED firmware but you can also try increasing NWK_END_DEV_TIMEOUT_DEFAULT and NWK_END_DEVICE_LEAVE_TIMEOUT on the ZC/ZR. Please note that the ZED is allowed to rejoin and that the SIMPMLELINK-CC13X2-26X2-SDK is now up to v4.20 with over a year of development updates.

Regards,
Ryan

0 Walter Macamos over 5 years ago in reply to Ryan Brown1

Genius 5345 points

Hi Ryan,

Currently we have added in END_DEV_TIMEOUT_VALUE to 14 in ZED.

In ZC, we have added :

NWK_END_DEV_TIMEOUT_DEFAULT 14 //8 and NWK_END_DEVICE_LEAVE_TIMEOUT 14//9

Is it correct?

Regards,

Walter

0 Ryan Brown1 over 5 years ago in reply to Walter Macamos

TI__Guru**** 221947 points

This is the correct intent behind these macros for the purpose you are trying to accomplish.

Regards,
Ryan

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CC2652P: ZED aged out by ZC