Appendix B Troubleshooting and Common Questions
CPCI-GPIB/PMC-GPIB for Windows NT
B-6
© National Instruments Corporation
How many devices can I configure for use with my NI-488.2M Software for
Windows NT?
The NI-488.2M Software for Windows NT provides a total of 100 logical
devices for applications to use. The default number of devices is 32.
Are interrupts required with the NI-488.2M Software for Windows NT?
Interrupts are required.
How can I determine if my GPIB hardware and software are correctly installed?
Run the Diagnostic utility, as follows:
Windows NT version 3.51: Start the Diagnostic utility by
double-clicking on the Diagnostic icon in the NI-488.2M Software for
Windows NT group of the Program Manager.
Windows NT version 4.0 or later: Start the Diagnostic utility by
choosing the Diagnostic item under Start»Programs»NI-488.2M
Software for Windows NT.
When should I use the Win32 Interactive Control utility?
You can use the Win32 Interactive Control utility to test and verify
instrument communication, troubleshoot problems, and develop your
application. For more information, refer to Chapter 6, Win32 Interactive
Control Utility, in the NI-488.2M User Manual for Windows 95 and
Windows NT.
How do I use an NI-488.2M language interface?
For information about using NI-488.2M language interfaces, refer to
Chapter 3, Developing Your Application, in the NI-488.2M User Manual
for Windows 95 and Windows NT.
What do I do if the Diagnostic utility fails with an error?
Use the Diagnostic online help, or refer to the getting started manual, to
troubleshoot specific problems. If you have already completed the
troubleshooting steps, fill out the support forms in Appendix C, Customer
Communication, and contact National Instruments.