Hello,
I have 2 test stations that use the PCI 6533 DIO, I had a a requirement to build another test station and had to go with the PXIe 6536. I am in the process of updating all my VI's that use Traditional DAQ drivers to DAQmx. I have come across a problem that has beaten me up. The code works on the PCI6533 cards. I have taken a Logic analyzer and captured a plot of the good DIO. When I am using the PXIe 6536 would appear to be loaded down or nonexistent when testing a UUT. When no UUT present and I test just the DIO it seems to be there. My question is what has changed between the 2 types of DIO's that would load down a signal like this. There has got to be some line or something that is loading it all down.
Any help would be appreciated!!!
Scott