I am trying to understand how the ADR works and I need some clarification.
First, am I right ?
When the deviceStatutMargin is under the installation_margin, the server will ask it to increase its DR.
If I am right, how many uplinks message does it need to change the DR ? Only one ?
For the descrease of the DR, is it only node-side ? If the device does not receive any ack during N uplinks then it will automatically descrease the DR ? (with N stored in the device).
And, for the activation, how is it working ? I guess that the node tries several DR starting by the highest until it receives a join-accept.