Using the serial port for GPIO.

[Scott Garman]

Tom Buskey wrote:
> People  usually use the parallel port for this kind of stuff.  8 outputs 
> and  at least 5 inputs.  More inputs are possible w/ the newer 
> bidirectional ports.
> 
> parpin on sourceforge lets you work on individual pins.  There's tons of 
> info on using the parallel port for digital I/O out there.

Thanks Tom, this is extremely useful and exactly what I'm looking for 
for some of the I/O I'll be doing!

Scott

-- 
Scott Garman
sgarman at iname dot com