I basically want to get the parallel port input & want to give the output simultaneously in the c#.net without using the inpout32.dll. Can any one guide me how to control the parallel port in c# without inpout32.dll. And how to get input and give output parallely?? I am using data pins for the output and control and status pins for the input, in the window OS.
Until there's a reason given why it can't work, just use the facilities provided to you by the platform (the DLL and so forth).