I have a network in which there is a controller (a node itself) and lots of other devices on other nodes. The devices can have different functionality. At initialization I want the controller to send a message to all devices so that they can report their functionality type to the controller. Is there a way to send a message to all devices. The ugly way would be to run a loop from 1-254 and use it as a nodeID and send a message to each. Any elegant way to do it.
Posts made by awarman
Send message to all nodes