hi
i'm new into programming especially in micro-controller, i would like to setup the port to write and read values into it, sofar i have managed to write values, using printf not SBUF, but i'm strugling to write with SBUF and read. please help, the only tutorial that i got was in ASM which was not helpful enough since i couldn't understand it. basically what i want is to write and read into the serial port in c, using keil