cllink

I,ve added a parallel port output latch tiggered by cts to allow me to control the inputs to projects that I view on the pc screen scope project. I,ve been trying to make software that would allow me to scrowl the outputs and record the inputs in a parrellel fashion. This allows preprogram scripts of software outputs to be monitored by their resulting inputs. This allows checking logic to fast to see in a classroom setting. Anyone else trying this? How about software circuit emulation?