i am using keil uvision 2. plss tell me why we use printf in embedded c? if its 4 debugging,HOW? if its 4 serial commn/transmit characters to serial port,HOW? plsssssssssssssss some1 help.........i searched everywere but i dint get answer..
Follow the instructions here:
http://www.keil.com/support/man/docs/c51/c51_lib_stream.htm