Hi Kiley,
I posted few days ago such routines in a MIDI subject.
Check the real time list
:-)
JSouto

Kiley Dominie wrote:

> Hello all.
> I signed up for this list just yesterday and I am amazed by how many
> people out there are willing to lend a hand...
>
> I'm looking for information on RS-232 communications...most specifically,
> C code for use with the USART...further to that, I was wondering if an
> RS-232 implementation can be done using the regular I/O pins..comments?
> I'm using the 16C774 (later I'll get the flash version to save time)
>
> I'd very much prefer C code as I dislike assembly...that may send shivers
> up some of your spines but its a personal preference :)
>
> Any and all info would be welcome though...
>
> Regards,
>
> Kiley Dominie
> Senior Electrical Engineering Student
> Memorial University of Newfoundland