I would like to configure Xbee modules without using X-CTU . I want to configure using arduino in API mode .
I want to scan for available PAN ID's and then join in my preffered network and set other details such as "MY" address , Destination address , channel over the air without x-ctu .
Let's start with how you intend to scan for available PAN IDs. Do you intend to change the setting for PAN ID, using an AT command, and then hope that when you exit AT mode, the XBee joins a network?