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How to handle E_ZCL_ERR_ZTRANSMIT_FAIL status return?

Question asked by baskoevoets on May 5, 2017
Latest reply on May 19, 2017 by Mario Ignacio Castaneda Lopez

I have an application running on my main processor that talks to the Zigbee firmware running on the ZigBee chip (in this case JN5169).

Whenever I send a command to a device that is offline, I stop when I receive the 0x8702 reply (APS Data Confirm Fail).

However, when I now try to send a new command (to the same or a different device), I receive a status message (0x8000) with error code 0x15 (E_ZCL_ERR_ZTRANSMIT_FAIL).

It now takes several seconds before I can send again.


How should I handle E_ZCL_ERR_ZTRANSMIT_FAIL?

Is there a better solution to handle this issue than to wait until I can send again?


I am using using JN-AN-1223 with JN-SW-4168 v1470