xbee with mini2440

hi..i face problem when i communicate serially xbee to con1 of
mini2440.That xbee can send data serially to laptop. however,the data
cannot send serially to mini2440..can anybody help me please..

Hi catt

Did you check your mini2440 com1 with system (laptop), first. 

If it is not communicating with PC (laptop), better to make small level
converter (max232) circuit and interface with mini2440 TTL I/O of serial
port pins. Because, once upon a time we have faced the same problem.

http://www.bricogeek.com/shop/modulos-radiofrecuencia/156-xbee-explorer-...


http://www.bricogeek.com/shop/modulos-radiofrecuencia/155-placa-xbee-exp...


my english is very bad, i used comunication for xbee, mini2440 and pc, usb
for pc and regulated circuit for mini, i can send schematic of conection,
only you have a program and sincronizar the two xbee


i'm sorry for my english