User`s manual

Am486
®
Microprocessor PCI Customer Development Platform
vi
Chapter 1
Quick Start
Setting Up the PCI CDP....................................................................................1-2
Installation Requirements..............................................................................1-3
Board Installation ..........................................................................................1-4
Starting from Diskette ...................................................................................1-6
Starting from an IDE Hard Drive..................................................................1-7
Installation Troubleshooting..........................................................................1-8
Chapter 2
Board Functional Description
Feature and Layout Diagrams............................................................................2-2
Jumper Functions...............................................................................................2-6
Board Restrictions .............................................................................................2-7
Board Features...................................................................................................2-7
Am486 Microprocessor (M14)......................................................................2-8
Core Logic Chipset (M8, I13, D15) ............................................................ 2-11
Onboard Ethernet Controller (F7)...............................................................2-13
4-Kbyte Serial EEPROM (C4)....................................................................2-14
Development Support..................................................................................2-15
PCI Bus (I7).................................................................................................2-19
Level-2 Cache Memory (K19–N19 and N11).............................................2-20
DRAM Main Memory (P7).........................................................................2-20
Boot ROM (C16).........................................................................................2-21
ISA Flash Memory (F20) ............................................................................2-23
EIP Flash Memory (L21) ............................................................................2-25
Real-Time Clock (G17)...............................................................................2-27
ISA Bus Interface (A7)................................................................................2-28