ICP WAFER-5823 User Manual

April 8, 2005

WAFER-5823

Low Power GX1 MMX

with SVGA/LCD,

Ethernet, SBC.

User Manual

Version 2.31

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, indi rect, 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

WAFER-5823 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. 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......................... 6

1.1 SPECIFICATIONS ..................................................7

1.2

PACKAGE CONTENTS..............................................9

CHAPTER 2. INSTALLATION........................ 10

2.1 WAFER-5823 BLOCK DIAGRAM & BOARD LAYOUT ........ 10

2.2

UNPACKING PRECAUTIONS .....................................13

2.3

SYSTEM MEMORY DRAM....................................... 13

2.4

WATCH-DOG TIMER SETTING ................................. 13

2.5

CLEAR CMOS SETUP........................................... 14

2.6

LCD VCC VOLTAGE ........................................... 14

2.7

COMPACT FLASH SETTING......................................15

CHAPTER 3. CONNECTION........................... 16

3.1 FLOPPY DISK DRIVE CONNECTOR (CN2) .................... 16

3.2 PCI

E-IDE DISK DRIVE CONNECTOR (CN10).............. 17

3.3

COMPACT FLASH CONNECTOR (CN11)....................... 18

3.4

PARALLEL PORT (CN7)......................................... 19

3.5 S

ERIAL PORTS (CN5, CN6) .................................. 19

3.6

KEYBOARD & PS/2 MOUSE CONNECTOR (CN1)............ 20

3.7

USB PORT CONNECTOR (CN12) ............................. 21

3.8

IRDA INFRARED INTERFACE PORT (CN8) ................... 21

3.9

VGA CONNECTOR (CN16) .................................... 22

3.10 LAN RJ45 CONNECTOR (CN17,CN18)..................... 22

3.11

LCD INTERFACE CONNECTOR (CN19) ....................... 23

3.12

EXTERNAL POWER CONNECTOR (CN9)....................... 24

3.13

POWER/HDD LEDS (D5, D12) ............................. 25

3.14

POWER RESET (CN3)..........................................25

3.15

ATX POWER CONNECTOR (CN21)............................ 25

3.16

ATX POWER BUTTON (CN4)...................................26

3.17

PC/104 CONNECTION BUS (CN14, CN15)................26

3.18

LAN LED CONNECTOR (CN23,24)..........................28

3.19

POWER/HDD LEDS CONNECTOR (CN22)..................28

CHAPTER 4. AWARD BIOS SETUP ................29

4.1 GETTING START..............................................30

4.2

STANDARD CMOS SETUP.................................. 31

4.3

BIOS FEATURES SETUP.................................... 32

4.4

CHIPSET FEATURES SETUP...............................33

4.5

POWER MANAGEMENT SETUP ........................... 34

4.6

PNP / PCI CONFIGURATION...............................35

4.7

LOAD BIOS DEFAULTS...................................... 36

4.8

LOAD SETUP DEFAULTS.................................... 37

4.9

INTEGRATED PERIPHERALS..............................38

4.10

SUPERVISOR PASSWORD AND USER PASSWORD . 39

4.11

IDE HDD AUTODETECTION...............................40

4.12

SAVE & EXIT SETUP......................................... 41

4.13

EXIT WITHOUT SAVING....................................41

CHAPTER 5. SVGA SETUP ............................ 42

5.1 INTRODUCTION..................................................42

5.2

FURTHER INFORMATION ........................................ 43

CHAPTER 6.

PCI BUS ETHERNET INTERFACE .................. 44

APPENDIX A. WATCHDOG TIMER................ 45

APPENDIX B. I/O ADDRESS MAP ................ 48

B.1 SYSTEM I/O ADDRESS MAP........................................48

B.2

DMA CHANNEL ASSIGNMENTS ..................................... 49

B.3

INTERRUPT ASSIGNMENTS ..........................................49

B.4

1ST MB MEMORY MAP............................................... 50

Chapter 1. Introduction

The WAFER-5823 is a CPU board equipped with two ethernet controllers so it is a special design most appropriate for Network applications. It supports the full functions of an AT-compatible industrial computer on a single board. The WAFER-5823 is also equipped with a low-power consumption and high performance GX1 processor on board moreover contains an SDRAM SODIMM socket that can support up to 512MB memory.

The WAFER-5823 aside from providing two Ethernet interfaces, it also has FDD interface, EIDE interface, Compact Flash Type II, one parallel port, two serial ports RS232, two USB ports, and a 6-pin header PS/2 keyboard/mouse interface. The built-in SVGA/LCD display controller supports both CRT and LCD display simultaneously. It offers the resolutions of LCD screen up to 1024 x 768 and CRT resolutions up to 1280 x 1024 @ 256 colors. The Flash ROM contains both the system BIOS and the VGA BIOS. If necessary, reprogramming the Flash ROM could do the modification to fit actual need.

1.1 Specifications

z NS 233/266/300 MMX 32-Bit x86 Processor:

9 Supports Intel MMX instruction set extension for the

acceleration of multi media applications

9 16 KB unified L1 cache 9 Five-stage pipelined integer unit 9 Integrated Floating Point Unit（FPU）

z System Memory: One 144-pin SODIMM socket support

up to 512 MB SDRAM

z BIOS: AWARD 256 KB Flash memory z Display Controller:

9 MediaGx processor has applied the UMA technology

that provides 1.5-4MB display memory, configured through BIOS Setup

9 Support CRT and TFT LCD displays simultaneously 9 Support 18-bit TFT LCD panel resolution up to

1024x768 @ 18bpp

9 Support non-interlaced CRT monitors resolutions up to

1280x1024 @ 256 colors or 1024x768 @ 16bpp

z IDE Interface: The IDE supports two PCI Enhanced IDE

hard drives

z Compact Flash Disk: The Compact Flash Storage Card

also runs in true IDE mode that is compatible with an IDE disk drive. It can be used with a passive adapter in a Type II socket

z FDD Interface: Support up to two floppy disk drives,

5.25”（360KB and 1.2MB）and/or 3.5”（720KB, 1.44MB, and

2.88MB）

z Serial Ports: Two RS232 ports

z Parallel Port: One Parallel port, supports SPP/EPP/ECP

mode

z PS/2 Mouse/Keyboard connector: A 6-pin header

connector is located on the mounting bracket for easy connection to a PS/2 keyboard or PS/2 mouse

z USB interface: Two USB ports, USB 1.0 compliant z Watchdog timer:

9 Can be set by 1-255 seconds period. 9 Reset was generated when CPU did not periodically

trigger the timer

z 10/100Mbps Ethernet Controller:

9 Two Realtek RTL8100B/Intel GD82559 IEEE802.3

10/100M BASE-T standard Dual auto-sensing interface to 10MBps or 100MBps networks.

9 On board RJ45 connectors provide for easy connection

z E2Key: A non-volatile 1Kbit EEPROM is provided to retain

application critical read/write data

z Power supply: +5V(4.75V to 5.25V）@2A（typical） z Operating temperature: -20-60℃（-4-140℉） z Dimension: 5.9”（L）x 4.2”（W）（145mmx102mm）

1.2 Package Contents

Before you begin installing the product, please check that all of the following materials are included in the package:

z 1 WAFER-5823 All-in-one single board computer

z 1 CD disk for utility and drivers

z 1 2.5" IDE flat cable (44-pin 2.0mm pitch to 40-pin

2.54mm pitch)

z 1 floppy cable (for 3.5" FDD only)

z 1 serial port cable (RS-232)

z • 1 standard D25 connector for parallel cable

z 1 a 6-pin header connector for keyboard and mouse

If any of these items are missing or damaged, please contact your distributor or sales representative immediately.

SDRAM

1 x S0-DIMM

Socket

RAM YUV Port

Por ( Video )

MediaGX

MMX-TMEnhanced Processor

Serial Packet RGB Port ( Graphics )

MD [ 63:0 ]

Clocks

10/100M Ethernet

CX5530

I/O Companion

System

Clocks

CN12

USB

( 2 Ports )

CN17 RJ45

14.31818

MHz Crystal

WDT

Super I/O

83977

Winbond

CN2 FDD

FDD

Printer

COM2

COM1

CN6

RS-232

CN5

RS-232

CN7

Printer

CN16

VGA CRT

Graphics Data

Analog Rgb

Video Data

IDE Control

ISA Bus

WAFER-5823 Block diagram

PCI Bus

CN10

IDE1

Award

BIOS

2Mb

CN11

CFA(II)

CN18 RJ45

10/100M Ethernet

CN1

Keyboard/mouse

PS2

CN19

VGA LCD

Chapter 2. Installation

This chapter gives instructions on how to setup and configure WAFER-5823 board, including directions on how to set jumpers as well as connecting peripherals, switches and indicators. Before installation, please pay attention to the unpacking precautions on the following page to ensure safety.

2.1 WAFER-5823 Block Diagram & Board Layout

WAFER-5823 Board Jumper Setting

WAFER-5823 Board Dimensions

2.2 Unpacking Precautions

Some components of WAFER-5823 SBC are very sensitive to static electric charges and can be damaged by a sudden rush of power. To protect it from unintended damage, please be sure to pay attention to these following precautions:

1. Ground yourself to remove any static charge before touching the WAFER-5823 SBC. You can do it by using a grounded wrist strap at all times or by frequently touching any conducting materials that is connected to the ground.

2. Handle your WAFER-5823 SBC by its edges. Don’t touch IC chips, leads or circuitry if not necessary.

3. Do not plug any connector or jumper while the power is on.

2.3 System Memory DRAM

There is one 144-pin SO-DIMM socket that supports 3.3V non-buffered SDRAM. Maximum memory size is 512MB.

2.4 Watch-Dog Timer Setting

Reading port 443H enables the Watchdog Timer. It should be triggered before the time-out period ends, otherwise it will assume the program operation is abnormal and will issue a reset signal to start again. Reading port 043/843H disables the Watchdog Timer. Refer to Appendix A for detailed information

• JP4: Watchdog Active Type Setting

JP4

DESCRIPTION

1-2 DISABLED WDT 2-3 RESET WHEN WDT TIME-OUT

2.5 Clear CMOS Setup

If you need to clear the CMOS Setup (For example, you have forgotten the password. Then what you should do is to clear setup and reset the password.), you should close the JP1 for about 3 seconds then open it again. Opening JP1 can set system back to normal operation mode.

• JP1: Clear CMOS Set up (Reserve Function)

JP1 DESCRIPTION

1-2

Normal Operation

2-3

Clear CMOS Setup

2.6 LCD VCC Voltage /Panel Shift Clock Selector

The LCD interface connector JP5 can provide 5V or 3.3V power supply by selecting the JP5 to meet the different LCD requirement.

The Panel Shift Clock Selector interface connector JP6 can provide are sampled on the rising edge or falling edge by any different LCD requirement.

JP5: LCD VCC Voltage Selector

JP5 DESCRIPTION 1-2 5V 2-3 3.3V

JP6: Panel Shift Clock Selector

JP6 DESCRIPTION 1-2 Rising edge sampling

2-3 Falling edge sampling

2.7 Compact Flash Setting

Set the operating mode of CompactFlash disk. This is similar to the operation of hard disk.

JP3 DESCRIPTION

OPEN SLAVE

SHORT MASTER

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