Mxi-3 Chassis Expansion; Mxi-3 Block Diagram - National Instruments 8330 Series User Manual

Chapter 3 Hardware Overview
C P P
P X C
C I I
I
B
u
s

MXI-3 Chassis Expansion

PXI-PCI 8330 Series User Manual
Transmitter
Port
PCI/PXI
Interface
Port
Receiver
Port
By plugging a PXI MXI-3 module into any slot other than Slot 1 of a
PXI/CompactPCI chassis and a PXI MXI-3 module into Slot 1 of an
additional PXI/CompactPCI chassis and connecting them with a cable,
one PXI/CompactPCI chassis can be expanded to two. The PXI MXI-3
modules detect the slot in which they reside and automatically configure
themselves as the primary or secondary bus interface.
Figure 3-2 shows the most basic MXI-3 configurations and Figure 3-3
shows other possible configurations.
Parallel-
to-Serial
Converter
Serial-
to-Parallel
Converter
Figure 3-1. MXI-3 Block Diagram
3-2
Serial
Data
Copper/
Fiber-Optic
Transceiver
Serial
Data
www.ni.com