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Chapter 1 Introduction
© National Instruments Corporation 1-3 NI PXI-8108 User Manual
Figure 1-1. NI PXI-8108 Block Diagram
The NI PXI-8108 consists of the following logic blocks on the CPU module and the I/O module. The CPU module has the following logic blocks:•Socket 479 CPU is the socket definition for the Intel® Core™ 2 Duo processor T9400.• The SO-DIMM block consists of one 64-bit DDR2 SDRAM socket that can hold up to 4 GB.Chipset
G r aphic s
Memor y
Controller
Hub
Socket 479
CPU
Super I/O
COM 1
LPT 1
Chipset
I/O
Controller
Hub
4 Hi-Speed
USB
Connectors
SMB to
PXI Trigger
SMB
DMI
LPC Bus
SO-DIMM
DDR2 SDRAM
PC2-6400 DVI-I
Connector
Gigabit
Ethernet
Flash ROM
ExpressCard/34
Slot
SATA
Watchdog
Timer
PCI Bus
PCIe-to-PCI
Bridge GPIB
PCIPCIe
Single CH
PXI
Connector
PXI
Trigger