IBASE Technology MB870, User Manual, Page: 3 / 64

MB870 User’s Manual iii
Table of Contents
Introduction
.......................................................1
Product Description............................................................. 1
Checklist.............................................................................. 2
Specifications ...................................................................... 3
Board Dimensions ............................................................... 4
Installations
.......................................................5
Installing the CPU ............................................................... 6
Installing the Memory .........................................................7
Setting the Jumpers ............................................................. 8
Connectors on MB870 ...................................................... 12
Watchdog Timer Configuration ........................................ 23
Digital I/O Sample Code ................................................... 27
BIOS Setup
.......................................................31
Drivers Installation
......................................50
ATI Chipset Software Installation Utility .........................51
Realtek AC97 Codec Audio Driver Installation................ 55
Realtek RTL8100 LAN Drivers Installation ..................... 57
Appendix
...........................................................59
A. I/O Port Address Map................................................... 59
B. Interrupt Request Lines (IRQ)...................................... 60