National Instruments NI Vision PCI-1409, Руководство пользователя, Страница: 9 / 40

Chapter 1 Introduction
NI PXI/PCI-1409 User Manual 1-2 ni.com
Refer to Figure 1-1 for the location of the NI 1409 W1 jumper and the
connectors discussed in this manual.
Figure 1-1. NI PCI-1409 Parts Locator Diagram
Using PXI with CompactPCI
Using PXI-compatible products with standard CompactPCI products is an
important feature provided by the
PXI Specification , Revision 1.0. If you
use a PXI-compatible plug-in device in a standard CompactPCI chassis,
you cannot use PXI-specific functions, but you can still use the basic
plug-in device functions. For example, the RTSI bus on the NI PXI-1409
is available in a PXI chassis, but not in a CompactPCI chassis.
The CompactPCI specification enables vendors to develop sub-buses that
coexist with the basic PCI interface on the CompactPCI bus. Compatible
operation is not guaranteed between CompactPCI devices with different
sub-buses or between CompactPCI devices with sub-buses and PXI.
The standard implementation for CompactPCI does not include these
1 68-Pin VHDCI Connector
2 BNC Connector
3 W1 Jumper
4 RTSI Bus Connector
4 3
1
2