From Friday, April 19th (11:00 PM CDT) through Saturday, April 20th (2:00 PM CDT), 2024, ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
PXI and VXI have different backplanes and different electrical specifications. You won't be able to use PXI cards in a VXI chassis or vice-versa. However, using MXI-2 or MXI-3, you can control your VXI chassis with your PXI system.
Trey Hamilton Applications Engineer National Instruments http://www.ni.com/support