i used arduino uno with xbee S2 Router and connect with xbee s2 coordinator .
Similarly, my arduino uno is connecting with meter via Modbus.
My problem is the command from Xbee Coordinator(i configured to send String "First")
cant go to Xbee Router (Xbee Router connect with Arduino Uno by Arduino Shield) which i set to receive command from Coordinator
(My Coding is)
Receiver = mySerial.readString() ;
and it doesnt show Receiver in Serial monitor
plz help me . Thank you for your Suggestion