vi
Additional Connectors (Pentium III Board)....... 1-39
Compatibility .............................................................. 1-40
LAN Communications......................................... 1-40
Application Programmability ............................. 1-40
Operating System Information............................ 1-40
Migration..................................................................... 1-41
Retail Applications............................................... 1-41
Retail Peripherals ................................................. 1-41
Retail Systems....................................................... 1-42
Platform ............................................................ 1-42
Networks .......................................................... 1-42
Platform Load................................................... 1-42
Chapter 2: 7401-4xxx Product Overview
Introduction.................................................................. 2-1
Serial Number/Model Number Label........................ 2-2
Hardware Modules ...................................................... 2-3
Base Unit................................................................. 2-3
Hardware Options ................................................. 2-4
Terminal Components not Supported.............. 2-5
System Configuration Diagram................................... 2-6
Hardware Module Descriptions.................................. 2-7
Processor Board...................................................... 2-7
Processor/Chip Set............................................ 2-7
Video Subsystem................................................ 2-8
Ethernet 10/100Base-T LAN
Communications................................................ 2-8
Wireless LAN Communications....................... 2-9
Universal Serial Bus......................................... 2-10
Serial Ports........................................................ 2-11
Hardware Monitor........................................... 2-12
PCI Expansion Header .................................... 2-12