hey friends!!
can any one please describe me how this pin is used in case of serial port communication using RS232..
whether it is enabled by the interrupt or we have to give command for that???
thnx

 

Hello,

I moved your thread to a more appropriate place.
Here it will get more attention.

Bertus

 

RXC is the bit used to indicate when a character has been received complete. It can be used in a polling mode or you can set up the AVR to trigger an interrupt on receive complete.

hgmjr