is address map built automatically?

[bitasobhani]

Hi all
I know that address map is automatically built in coordinator when each node joins the network.
Is this true for end devices and routers?
I need to built address map for every node in the network so that it holds specific nodes addresses.
have I do it myself or the address map is built automatically in end devices?
If I have to built it, when should I use addr_req for example?

THANKS

[Mads]

Hi,

the Address Map can be filled in several ways. But the most important "trigger" is the ieee_addr_req and nwk_addr_req.

when the responses is received the address map is filled out, so you e.g.  can communicate on a 64 bit address.

Br,

Mads