I wonder if anyone knows how to configure a virtual wire mesh network? … I was using the 802.15.4 protocol and a set of parameters was MY, DL, IC, IR, IU, IA, but now the command IA no longer appears in the mesh network. I would also like to know if a coordinator device is the same like router device. or what is the difference between them? because the EC command only get the router device and end device in a mesh network. Thank you very much!