IEI Technology Rocky-3702EV User manual

October 30, 2003

ROCKY–3702EV

CeleronTM & Pentium III

Processor

With VGA & Ethernet SBC

User Manual

Version 6.0

The information in this document is subject to change

without prior notice in order to improve reliability, design

and function and does not represent a commitment on the

part of the manufacturer.

In no event will the manufacturer be liable for direct,

indirect, special, incidental, or consequential damages

arising out of the use or inability to use the product or

documentation, even if advised of the possibility of such

damages.

This document contains proprietary information protected

by copyright. All rights are reserved. No part of this

manual may be reproduced by any mechanical, electronic,

or other means in any form without prior written

permission of the manufacturer.

Trademarks

ROCKY-3702EV is a registered trademark of ICP

Electronics Inc. IBM PC is a registered trademark of

International Business Machines Corporation. Intel is a

registered trademark of Intel Corporation. AMI is a

registered trademark of American Megatrends, Inc. Other

product names mentioned herein are used for identification

purposes only and may be trademarks and/or registered

trademarks of their respective companies.

Table of Contents

CHAPTER 1. INTRODUCTION ...........................................3

1.1 SPECIFICATIONS........................................................ 4

1.2 PACKAGE CONTENTS ................................................... 7

CHAPTER 2. INSTALLATION ............................................8

2.1 ROCKY-3702EV 'S LAYOUT......................................... 8

2.1 ROCKY-3702EV 'S LAYOUT......................................... 9

2.2 UNPACKING PRECAUTIONS .......................................... 10

2.3 SETTING THE CPU OF ROCKY-3702EV ......................... 11

2.4 WATCH-DOG TIMER ................................................. 11

2.5 DISKONCHIP™ FLASH DISK ...................................... 12

2.6 PS/2 MOUSE ......................................................... 12

CHAPTER 3. CONNECTION .............................................13

3.1 FLOPPY DISK DRIVE CONNECTOR .................................. 13

3.2 PCI E-IDE DISK DRIVE CONNECTOR ............................. 14

3.3 PARALLEL PORT....................................................... 15

3.4 SERIAL PORTS ........................................................ 15

3.5 KEYBOARD/MOUSE CONNECTOR ................................... 16

3.6 EXTERNAL SWITCHES AND INDICATORS ........................... 17

3.7 USB PORT CONNECTOR ............................................. 17

3.8 IRDA INFRARED INTERFACE PORT ................................. 18

3.9 VGA CONNECTOR.................................................... 18

3.10 LAN RJ45 CONNECTOR............................................. 19

3.11 FAN CONNECTOR ..................................................... 19

CHAPTER 4. AMI BIOS SETUP ........................................20

4.1 GETTING STARTED .................................................. 20

4.2 STANDARD CMOS SETUP........................................... 21

4.3 ADVANCED CMOS SETUP........................................... 22

4.4 ADVANCED CHIPSET SETUP ......................................... 25

4.5 POWER MANAGEMENT SETUP ....................................... 28

4.6 PCI / PLUG AND PLAY SETUP .................................. 30

4.7 PERIPHERAL SETUP................................................... 32

4.8 HARDWARE MONITOR SETUP ....................................... 34

4.9 CHANGE SUPERVISOR / USER PASSWORD ........................ 35

4.10 AUTO-DETECT HARD DISK.......................................... 36

4.11 AUTO CONFIGURATION WITH OPTIMAL SETTINGS ................ 36

4.12 AUTO CONFIGURATION WITH FAIL SAVE SETTINGS .............. 37

4.13 SAVE SETTINGS AND EXIT .......................................... 37

4.14 EXIT WITHOUT SAVING ............................................. 37

CHAPTER 5. E2 KEY™ FUNCTION ...................................38

APPENDIX A. WATCH-DOG TIMER .................................40

APPENDIX B. ATX POWER SUPPLY ................................41

APPENDIX C. .................................................................45

DMA, IRQ AND 1ST MB MEMORY.....................................45

I/O ADDRESS MAP .......................................................45

Chapter 1. Introduction

Thank you for choosing ROCKY-3702EV Socket 370 Celeron®

and Pentium III ( FC-PGA ) with AGP VGA & 10/100Mbps

Ethernet Single Board Computer. The ROCKY-3702EV is a

PICMG bus form factor board. It is equipped with high

performance Intel®Celeron up to 950MHz and Pentium III ( FC-

PGA ) 1GHz ( or above ) Processor and advanced high

performance multi-mode I/O, designed for the system

manufacturers, integrators, or VARs that want to provide all the

performance, reliability, and quality at a reasonable price.

This board has a built-in DiskOnChip™(DOC) Flash Disk for

embedded application. The DOC Flash Disk is 100% compatible

to hard disk which enable users to use DOS command without

having to install any extra software utility.

An advanced high performance super AT I/O chip – Winbond

W83977EF is used in the ROCKY-3702EV board. The on-chip

UARTs are compatible with the NS16C550. The parallel port and

IDE interface are compatible with IBM PC/AT architecture.

ROCKY-3702EV uses the advanced INTEL 440BX Chipset which

is 100% ISA/PCI compatible chipset with PCI 2.1 standard. In

addition to all of the above, this board provides four 168-pin

sockets for its on-board DRAM. The DIMM module is 3.3 V

SDRAM and support up to a maximum of 256MB for each

module.

1.1 Specifications

•CPU : Support Intel Celeron®up to 950 MHz , Pentium III

( FC-PGA ) 1GHz Processor.

•Bus : PICMG bus, meets PCI 2.1 standard

•DMA channels : 7

•Interrupt levels : 15

•Chipset : Intel 82440BX 66/100MHz CPU Clock

•RAM : Four 168-pin DIMM sockets support SDRAM and EDO

RAM module, up to 1GB.

•AGP VGA Controller :

 ATI Rage Mobility-M VGA Controller

 AGP bus speed : 1X/2X 33/66MHz

 Screen Resolution up to 1024 x 768 32bit colors

•10/100Mbps Ethernet Controller :

 Realtek RTL8100B IEEE802.u 100BASE-TX

standard

 Dual Auto-sensing interface to 10Mbps,

100Mbps Network

 RJ45 connector for 10BASE-TX and 100BASE-TX

 Full Duplex capability

 Full Software driver support

•Ultra DMA/33 (Enhanced PCI IDE Interface) : up to four

PCI Enhance IDE hard drives. The Ultra DMA/33 IDE can

handle data transfer up to 33MB/s. Best of all is that this new

technology is compatible with existing ATA-2 IDE

specifications so there is no need to change any of customer’s

current accessories.

•Multi-I/O Chip :

 W83977, all I/O setup by BIOS

 Two 16C550 RS-232C Ports

 One EPP/ECP Parallel Port, Floppy Port

•Floppy disk drive interface : Two 2.88 MB, 1.44MB, 1.2MB,

720KB, or 360KB floppy disk drives.

•Two high speed Serial ports : NS16C550 compatible

UARTs

•Bi-directional Parallel Port

•Built-in LM78 Hardware Monitoring System to monitor

power supply voltage and fan speed status.

•IrDA port : Support Serial Infrared(SIR) and Amplitude Shift

Keyed IR(ASKIR) interface.

•USB port : Support two USB ports for future expansion.

•ISAPLUSTM : Designed to enhance the ISA bus drive

capability

•E2Key : A special designed 1Kbit EEPROM (non volatile

memory) provided to accept read/write data by customer’s

program. It is useful for storing system ID, Password and

other crucial data on the board.

•Watch-dog timer : Can be set by 1, 2, 10, 20, 110 or 220

seconds per period. Reset or NMI is generated when CPU

does not periodically trigger the timer. Your program uses

hex 043 and 443 to control the watch-dog and generates a

system reset.

•Flash Disk - DiskOnChip™: The Flash Disk provides 100%

compatibility with hard disk, supports M-Systems. The built-in

True FFS Transparent Flash Block Management and Space

Reclamation will allow customers to use the Flash Disk with

DOS command so there is no need to install any extra

software utility. The DOC currently is available from 2MB to

144MB.

•ATX Power Supply function

•Mouse & Keyboard Connector : PS/2 Mouse Port on-board

+ Ext. Keyboard.

•Power Consumption : +5V/6.8A (Celeron 333MHz, 512MB

SDRAM) +12V:170mA , -12V:60mA

•Operating Humidity : 5 ~ 95 % , non-condensing

•Operating Temperature : 0°~ 60°C ( CPU needs Cooler)

1.2 Package Contents

In addition to this User Manual, the ROCKY-3702EV package

includes the following items:

•ROCKY-3702EV Socket 370 Celeron®& Pentium III with

AGP VGA & 10/100Mbps Ethernet SBC

•Printer Cable/RS232 Cable

•FDD/HDD Cable

•6-pin Mini-Din to 5-pin Din Keyboard Adapter Cable

If any of these items is missing or damaged, contact the dealer

from whom you purchased the product. Save the shipping

materials and carton in case you want to ship or store the

product in the future.

Chapter 2. Installation

This chapter describes how to install the ROCKY-3702EV. The

layout of ROCKY-3702EV is shown on the next page and the

unpacking precautions that you should be careful with are

described on the following page. Also included is the jumpers

and switches setting for this board’s configuration, such as:

CPU type selection, system clock setting and Watchdog timer.

2.1 ROCKY-3702EV 's Layout

< Please turn to the next page. >

Table of contents

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