Turning LED's on Parallel port on/off in VC++ 6.0/MFC...it works in a console app, what about a dialog based app?
Posted on 2006-04-22
jkr was helpful in getting me started programming the parallel port (turning LED'S D0-D8) on /off in a console app in my last question. But now, to get this working in VC++ 6.0/MFC Dialog based app where you enter a data value in an edit box and press a button to send the data (Ex: data = 1 to turn on D0) to the port (888) , can someone point me in the right directon? I don't think there are MFC functions for this. Thanks!