hi
I use Zstack 2.5.1a for CC2530,i have builded a test system which contains a coordinator, a router and some end devices.i did the experiment follow below steps:
step 1: opening the the coordinator
step 2:opening the router
step 3:opening all the end devices
the result of the experiment is that one end device's parent is the router and the other two's is the coordinator. and the data exchanging with these devices is very smooth.
and the router and end devices can sent their periodical data to the coordiantor succussfully.
but when i power down the coordiantor for a moment and then power up again. the relationship between them is changed. the end devices select the router as their parent which the original parent is the coordinator. and the data send by the end device or the router which destination is the coordiantor can't reach the coordiantor, the data is end by the router.why the phenomenon happaned?can somebody explain with me the phenomenon and give me some advice to the problem.
thank you !
regards