I have two 900MHZ units (3 more to be added). When they both are configured as "Standard Router" I can send and receive data from either one.
However, I want to use the node discovery function (ATND), and that only works when the unit is configured as a "Coordinator". The ATND function works, but I can not send any data from the "Coordinator" to the "Standard Router". Data being sent from the "Standard Router" are received at the "Coordinator".
What am I missing regarding sending data from the Coordinator to the "Standard Router"?