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Appendix B Common Questions
MXI-Express (x1) for PXI Express Series User Manual B-2 ni.com
General Software
Under which operating systems will MXI-Express work?
MXI-Express will be recognized as a collection of PCI-to-PCI bridges to
the majority of operating systems. It should automatically work with most
systems like Windows, Macintosh OS X, Linux, and Solaris, but only
Windows XP has been verified in the initial release of MXI-Express.
What software is required to use my MXI-Express kit?
For Windows and LabVIEW RT, the required software is included as part
of the latest version of NI-VISA included with your kit. The software for
your MXI-Express controller enhances the product, allowing you to
view information about the organization of your PXI system and
programmatically retrieve data about the chassis and modules you have
installed.
If the MXI-Express software does not support your operating system,
you can still use MXI-Express and the operating system will provide a
mechanism for you to ignore the SMBus master that is built into the
MXI-Express hardware.
MXI-3 required optimization software. Does MXI-Express require
the same?
No. The necessary optimization is now done automatically by the
MXI-Express hardware.
How does my MXI-Express board show up in the Windows Device
Manager?
MXI-Express boards contain two types of PCI devices onboard and will
have several listings in the Windows Device Manager (WDM). The first
devices show up in the WDM listed under System devices as PCI standard
PCI-to-PCI bridges. The second device type shows up in the WDM as an
NI PXIe-8360 SMBus Controller when the correct MXI-Express driver is
installed. This second device provides configuration information about the
chassis. The NI PCIe-8361 includes two PCI standard PCI-to-PCI bridges.
The NI PCIe-8362 includes three PCI standard PCI-to-PCI bridges. The