Xbee and PC interface?

[Cheetos]

greetings, i would like to ask if my circuit is right because i would like to interface Xbee with my PC. I would also like to ask if what is the code to be used in OpenCV so that my computer will able to transmit data with my xbee. Thank you for your future help

 

[ckshivaram]

thios circuit should work... if not then change tx and rx connection at one end, .... its simple UART communication so write program to send and recevie data through UART / serial communication....

 

[Cheetos]

Thank you for your reply, i am new in this kind of communication. may i ask what is the most C code that can read UART / serial communication?

 

[ckshivaram]

then you should tell what controller you are using and what IDE you are using to program the controller?????????

 

[Cheetos]

i forgot to say that i will be connecting this to a computer. i will be using an RS232 to USB device. USB will be connected to my PC. i will be using openCV as my c program. may i ask what is the most basic C code in openCV for me to have a data flow "openCV program" -> USB-> xbee -> air

 

[ckshivaram]

then no controller is required.... But what data you will send????? you can use hyperterminal to send and receive the data on 2 machines......

 

[Cheetos]

i would like to send a simple value from my program in openCV for example
if(something detected)
{x=1;
then send to USB to RS232 device (i don't know the code for this)

}
else
{
x=0;
then send to usb to rs232 device

}