Appliances flickers periodically before network formation, what can be the possible reason?

i have again checked the code and i found that in ZDApp.c file,  

in -    UINT16 ZDApp_event_loop( uint8 task_id, UINT16 events )        function

i found this

______________________________________________________________________

if ( events & ZDO_DEVICE_RESET )

 {

#ifdef ZBA_FALLBACK_NWKKEY

   if ( devState == DEV_END_DEVICE_UNAUTH )

   {

     ZDSecMgrFallbackNwkKey();

   }

   else

#endif

   {

     // Set the NV startup option to force a "new" join.

     zgWriteStartupOptions( ZG_STARTUP_SET, ZCD_STARTOPT_DEFAULT_NETWORK_STATE );

     // The device has been in the UNAUTH state, so reset

     // Note: there will be no return from this call

     SystemResetSoft();  

   }

 }______________________________________________________________

And i commented the  line -         SystemResetSoft();          

and reprogrammed.

now the periodic reset(flicker) problem is resolved.

but appears a new problem.

now  the device(z router ) is not added in network and not displayed on linux getway.

now i power on the device and i send permit join request from linux getway.now the device should join the network and should be displayed on linux getway.

but unfortunately this is not happening.

the device do not join the network.

but before doing this change...the device was joining the network easily.

Hello sir ,

As u suggested ,i had installed ubiqua protocol analyzer,and  observed that when the periodic reset is occur then, in ubiqua protocol analyzer  prints some "association request  and association response". you can see the snapshot of ubiqua protocol analyzer.

and help me to resolve the periodic reset issue before  joining the network.

i had tried to attach the .cubx file ,but the page does not accept that kind of file format,so i first compressed and then  attached.test ubiqua.rar

From the Ubiqua sniffer log, It shows what I suspected before. The end device keep joining coordinator and unauthenticated so it resets and join again and again. What coordinator and device do you use to test this?

I m using "CC2531-GW-ZNP_38724.hex" for znp ,and connect the cc2531 dongle to beaglebone black and it works as coordinator.

And on router I m using sample light example.I m attaching the the znp file and Source folder of my project running on router.CC2531-GW-ZNP_firmware.rar5100.Source.rar

I m facing a problem while installing  z stack home 1.2.2,i have attached the screenshot of the error

please help me to resolve the issue.

It seems that there is something wrong with your Z-Stack Home 1.2.2 setup file. TI already release Z-Stack Home 1.2.2a so I suggest you using it.

again same problem

I have installed it on another pc,and copied the texas instrument folder from c drive  toc drive of  my pc.but the sample example does open in iar workbench 8.30.2, 

and also there are some files missing in cc2530db folder ,

please have a look to screenshots.

You have to use IAR EW8051 9.10.1.