- From: David Schleef <ds_at_schleef.org>
- Date: Fri, 19 Jul 2002 11:49:36 -0700
On Fri, Jul 19, 2002 at 10:23:34AM -0700, Tim Beamish wrote: > I'm using the parallel port with the comedi_parport driver to send > triggers on a square wave. The triggers only go off on rising edges. Is > there a way to cause a trigger on a rising and falling edge? You ask a lot for a circuit that was originally implemented with 18 logic gates. dave...
Received on 2002-07-19Z17:49:36