Chapter 1
Introduction
©
National Instruments Corporation
1-3
Figure 1-1.
NI PXI-8186/8187 Block Diagram
PXI
Connector
Flash
ROM
ATA 100
IDE Interface
SO-DIMM
DDR SDRAM
PC 2100
Chip Set
Graphics
Memory
Controller
Hub
VGA
Connector
Socket 478
CPU
Keyboard/
Mouse
Super I/O
COM 1
COM 2
LPT 1
Chip Set
I/O
Controller
Hub
PXI
Triggers
2 Hi-Speed
USB 2.0
Connectors
10/100BaseT
Ethernet
SMB to
PXI Trigger
Watchdog
SMB
Hub Interface
LPC Bus
PS/2
PCI Bus
GPIB