Intel MB875 User Manual
Page 3

MB890 User’s Manual
iii
Table of Contents
....................................................... 1
Product Description ............................................................. 1
Checklist .............................................................................. 2
MB875 Specifications ......................................................... 3
Board Dimensions ............................................................... 4
....................................................... 5
Installing the CPU ............................................................... 6
Installing the Memory ......................................................... 7
Setting the Jumpers ............................................................. 8
Connectors on MB875 ...................................................... 12
....................................................... 19
...................................... 43
Intel Chipset Software Intallation Utility .......................... 44
VGA Drivers Installation .................................................. 46
AC97 Codec Audio Driver Installation ............................. 48
Intel PRO LAN Drivers Installation .................................. 49
SATA Drivers Installation ................................................ 50
........................................................... 53
A. I/O Port Address Map ................................................... 53
B. Interrupt Request Lines (IRQ) ...................................... 54
C. Watchdog Timer Configuration .................................... 55
D. Digital I/O Sample Code .............................................. 59