Hi! I have this in my code for to write in serial port:
while(!TXRX_is_TI_active()); SBUF=b; TXRX_clearTI();
but for to work,i need initialize TI flag . Is OK or is better to change it?
Thanks
How much example code have you looked at? Almost all example code perform serial communication, so there is a lot of sample code to look at...
Start here: http://www.keil.com/support/man/docs/uv3/uv3_ex_hello.htm