Hi all, I've just uploaded the new ROMzap which includes some new software to aquire data from one of the A2D inputs. You can get aquisition in auto, manual or burst mode. The results are stored in the PC and are written to a text file with time stamping and alarm triggers. External triggers (pos or neg edge) on any IO pin Graphical display of the data Alarm set points which can also change state of any IO pin http://www.picnpoke.com/demo/ROMzap.html -- Best regards Tony http://www.picnpoke.com mailto:sales@picnpoke.com