Using the serial port for GPIO.

[Ben Scott]

On 5/13/06, Dave Johnson <dave-gnhlug at davej.org> wrote:
> Note that I've found that most modern PCs provide very poor voltages
> on the parallel port ...

  Heck, many modern PCs don't eve provide a parallel port.  :)

  Anyone here know if those USB<->parallel converters can be (ab)used
like the classic PC parallel port?  I don't have any need for it, and
don't expect to, but I'm curious.  :)

-- Ben