2-1
SIMATIC PC RI25/45, Technical Description
C79000-G7076-C808-01
Motherboard
Section
Description
Page
2.1
Components
2.2
Processor
2.3
Cache Modules
2.4
Graphics Interface Module
2.5
Memory
2.6
Changing the Backup Battery
2.7
Block Diagram of the Motherboard
2.8
Hardware Ports
2.9
Hardware Addresses
2.10
Interrupt and DMA Assignments
2.11
Setup
2.11.1
Main Menu
2.11.2
Advanced Menu
2.11.3
Security Menu
2.11.4
Power Menu
2.11.5
Exit Menu
2.12
Diagnostic Messages (Port 80)
Chapter
Overview
2