08-19-2008, 04:00 AM
I tested a bit...I could not get the 255 of the input to change by closing contacts, but I could get a voltage reading to go down when I would send a number to the output.
I am going to test some more and see if I am just messing it up.
I would really like to know how to read each pin on the parallel port...I've been trying to make it through all the garble on parallel ports, but it is greek to me still.
Any light on this would be awesome. Thanks.
Jimmy Vig
I am going to test some more and see if I am just messing it up.
I would really like to know how to read each pin on the parallel port...I've been trying to make it through all the garble on parallel ports, but it is greek to me still.
Any light on this would be awesome. Thanks.
Jimmy Vig