Anthony Low <luvscm@HOTMAIL.COM> wrote:
>       Can anyone email me a basic code,  to get the hardware USART
> working for RS232 comms Tx and Rx... i have followed the way the manual
> says, but the pic does not Tx anything.

There is a link from my PIC page to a hardware UART test/demo program.
This program is interrupt driven and uses circular I/O buffers, and also
contains code for reading and writing hexadecimal numbers.

The circular buffer code is also useful for other applications.

Cheers,
Eric

http://www.brouhaha.com/~eric/pic/