User Guide

Overview

1-2

1.1 Board Layout

1 COM1 port connector 16 Keyboard controller

2 72-pin SIMM sockets 17 Multifunction connector

3 PS/2 power connector 18 Intel 82371SB ASIC

4 Two-pin fan connector 19 Intel 82439HX ASIC

5 ATX power connector 20 PCI slots

6 CPU socket 21 ISA slots

7 Floppy drive connector 22 Universal Serial Bus (USB)

8 Pipelined-burst cache connector

9 IDE1 connector 23 Super I/O controller

10 IDE2 connector 24 Voltage regulators with heatsink

11 COAST

cache upgrade socket 25 COM2 port

12 IR connector 26 Parallel port

13 Real-time clock (RTC) 27 PS/2-mouse port

14 HDD LED connector 28 PS/2-keyboard port

15 System BIOS

Cache module type

9 10

12 13