Re: Control the LPT voltage

[Dennis Knutson]

Read this <A
href="http://zone.ni.com/devzone/conceptd.nsf/webmain/72C6FC6CE4AD4D1386256B1800794596?opendocument&node=DZ52058_US";>application
note</A> and the links in there for some example programs. By
"voltage", I'm assuming that you mean the on/off state.