Chapter 1
Introduction
©
National Instruments
1-3
NI PXI-8119 User Manual
Functional Overview
This section contains functional descriptions of each major logic block on
the NI PXI-8119 embedded computer.
NI PXI-8119 Functional Description
The NI PXI-8119 is a modular PC in a PXI 3U-size form factor. Figure 1-1
is a functional block diagram of the NI PXI-8119. Following the diagram
is a description of each logic block shown.
Figure 1-1.
NI PXI-8119 Block Diagram
Super I/O
Parallel
Serial
PCH
LPC
Processor
SO-DIMM
DDR3
SATA
SPI
x1 PCIE
x1 PCIE
x1 PCIE / USB
x1 PCIE
USB
DisplayPort
FDI
DMI2
SATA
Hard Disk
Ethernet
Port 2
ExpressCard
GPIB
2 DisplayPort
Connectors
6 Hi-Speed
USB 2.0
Connectors
BIOS
Watchdog
SMB Front
Panel Trigger
Ethernet
Port 1
PCIe Bridge
x1 PCIe
PCI
PXI
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