I do the following test: After get a sucessfull link, i Power down coordinator, and restart it performing ATSC to get a new channel.
-In the end device Link led still blinking (why?).
-Watchdog do not rejoin after 1 hour of connection lost
-Data is not received on the coordinator.
As i read in the datasheet the watchdog, need 3 fails ( one per minute). I have a 40kB/s of GPS (accelerometer and etc) of data in a race sport enviroment. As you can imagine 3 minutes is equal to a complete data lost of data.
So i need know when the link becomes down to get a rejoin in a max time of 15-30 secconds.
I also do the test: powerup first the end device, and remain OFF the coordinator. But link led start to blink ....