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APS Ack,IAS zone,Broadcast

kumar.hm
Prodigy 30 points
Other Parts Discussed in Thread: CC2530

Hi All

We have an issue with Zigbee PRO stack ver. 2.3.0-1.4.0 on CC2530 configured as coordinator in HA profile mode. 

When a Motion Detector (ZigbeePRO IAS Zone device) is registered  as Zone, where CIE is implemented on the coordinator. When an event is generated on the Motion detector, it broadcasts a zone change notification on 0xfffd . The coordinator is supposed to send the APS ACK which is missing,  though the event is processed on coordinator. Because of the missing APS ACK, the  Motion detector will further stop sending new events.

Can you tell us why APS ACK is  not generated, why the coordinator is re-broadcasting the event ?

Daintree traces

Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest      NWK Src      NWK Dest      Protocol      Packet Type           Security      FCS             
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
260         15           16:29:02.918   +00:00:00.018   0x4592       0x0000        0x4592       0xfffd        ZigBee ZDP    ZDP: EndDeviceAnnce   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest             NWK Src      NWK Dest      Protocol      Packet Type           Security      FCS             
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
262         15           16:29:02.932   +00:00:00.012   0x0000       Broadcast (0xffff)   0x4592       0xfffd        ZigBee ZDP    ZDP: EndDeviceAnnce   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest      NWK Src      NWK Dest      Protocol      Packet Type         Security      FCS             
-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
268         15           16:29:08.771   +00:00:00.659   0x4592       0x0000        0x4592       0xfffd        ZigBee ZDP    ZDP: MatchDescReq   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest             NWK Src      NWK Dest      Protocol      Packet Type         Security      FCS             
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
270         15           16:29:08.783   +00:00:00.011   0x0000       Broadcast (0xffff)   0x4592       0xfffd        ZigBee ZDP    ZDP: MatchDescReq   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest      NWK Src      NWK Dest      Protocol      Packet Type                       Security      FCS             
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
297         15           16:29:16.541   +00:00:00.069   0x4592       0x0000        0x4592       0x0000        ZCL SS        HA: IAS Zone: ZoneEnrollRequest   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest      NWK Src      NWK Dest      Protocol      Packet Type                         Security      FCS             
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
301         15           16:29:16.822   +00:00:00.007   0x0000       0x4592        0x0000       0x4592        ZigBee APS    APS Acknowledgement: HA: IAS Zone   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest      NWK Src      NWK Dest      Protocol      Packet Type                        Security      FCS             
----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
305         15           16:29:17.095   +00:00:00.007   0x0000       0x4592        0x0000       0x4592        ZCL SS        HA: IAS Zone: ZoneEnrollResponse   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest      NWK Src      NWK Dest      Protocol      Packet Type                                  Security      FCS             
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
309         15           16:29:18.076   +00:00:00.707   0x4592       0x0000        0x4592       0xfffd        ZCL SS        HA: IAS Zone: ZoneStatusChangeNotification   NWK           Correct (0x01)  
Seq No      Channel      Time           Time Delta      MAC Src      MAC Dest             NWK Src      NWK Dest      Protocol      Packet Type                                  Security      FCS             
---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
311         15           16:29:18.089   +00:00:00.010   0x0000       Broadcast (0xffff)   0x4592       0xfffd        ZCL SS        HA: IAS Zone: ZoneStatusChangeNotification   NWK           Correct (0x01)  

After sending ZoneStatusChangeNotification no packets were sent (or stops sending events).

Pls. help us to solve this problem

  • 0
    Prodigy 40 points

    Hi,

    I am also working with cc2530 trying to implement it as a co-ordinator for IAS devices.

    Can you guide me as to how the co-ordinator can be implemented as a CIE?

    I am currently working with the sample applications provided with the zigbee pro 2.5.1 stack.

    My end devices are from various vendors including TI and netvox.  There is some problem while joining the IAS zone cluster devices as they join and then break and then join again. The cycle continues on and on. What could be the problem? Is it because the zone clusters are not implemented on my co-ordinator or is there some security issue with the IAS devices?

    Any help would be appreciated. Please reply soon.

    Thanks,

    Sumegha