Hi RAK Stars,
I want to replace/upgrade one of the RAK2247 concentrators inside the 16 channel RAK7249.
First, is it possible?
Second, does it a matter which slot I replace?
Third, do I need to connect the GPS Antenna with the concentrator (2287), or just leave it open?
Fourth, does it auto configure the new 8x8 channels for the new concentrator, or I have to re-install the gateway firmware?