PXI/PCI
NI-VISA supports programming PCI and PXI (PCI eXtensions for Instrumentation) devices plugged into the local PC or PXI chassis, or PXI devices in a remote chassis connected via a remote controller such as MXI-3.
Introduction to Programming PXI Devices in NI-VISA
Configuring NI-VISA to Recognize a PXI Device
Using CVI to Install Your Device .inf Files