I am researcher of electronic instrumentation. I was trying to interface a data acquisition circuit (build by me) with the computer in LabView 6.1. I am using the parallel port in EPP mode under Windows-2000 with the AccessHW library found on the NI.com site (thanks very much)!
It works very well but it reaches only 70KB/s. Reading a word instead of a byte it reaches 140KB/s! and it is good! I want to read two words at time from my 32 Bit EPP DATA register but the �In Port.vi� doesn�t support it. So I ask you a .vi that can read 32Bit from the port! Please help me.