IBM ETX-DB-ATX User Manual

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ETX-DB-ATX

ETX MODULE BASEBOARD

PCB V1.2

Manual Revision 1.0

April 11, 2002

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

ETX-DB-ATX 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

Contents

1. Introduction.........................................................................4

1.1 Specifications.............................................................................4

1.2 What You Have .......................................................................... 5

2. Installation...........................................................................6

2.1 ETX-DB-ATX Board Layout....................................................... 6

2.2 Unpacking Precautions .............................................................8

2.3 LCD Vcc Voltage Selector .........................................................8

2.4 Clear CMOS Setup....................................................................8

2.5 WatchDog Timeout Active Selector........................................... 9

2.6 Internal Buzzer Enable/Disable................................................. 9

2.7 Ethernet Controller Setting........................................................ 9

3. Connection ........................................................................ 10

3.1 ETX Connector X1................................................................... 10

3.2 ETX Connector X2................................................................... 11

3.3 ETX Connector X3................................................................... 12

3.4 ETX Connector X4................................................................... 13

3.5 Floppy Disk Drive Connector ..................................................14

3.6 PCI E-IDE Disk Drive Connector............................................. 15

3.7 Parallel Port ............................................................................. 16

3.8 Serial Ports .............................................................................. 16

3.9 USB Port Connector ................................................................17

3.10 IrDA Infrared Interface Port ...................................................18

3.11 TV-OUT Interface Port ...........................................................18

3.12 VGA Connector...................................................................... 18

3.13 LCD/LVDS Interface Connector ............................................ 19

3.14 LAN RJ45 Connector ............................................................19

3.15 AUDIO JACK .........................................................................20

ETX-DB-ATX

3.16 PCI BUS Interface ................................................................. 20

3.17 ISA BUS Interface ................................................................. 22

3.18 ATX power connector ............................................................ 23

3.19 Front Panel Pin Header......................................................... 23

3.20 Digital IO connector............................................................... 23

3.21 Keyboard & PS/2 Mouse Connector ..................................... 24

Introduction

ETX-DB-ATX is designed for ETX module computer board

applications

The ETX-DB-ATX provides four 100 pins FX8 series connector to connect ETX module computer board. It also provides all kind of input/output port, included two parallel ports, two serial ports RS-232, four USB ports, three audio phone jacks, one VGA CRT connector, one 48 bits two channels LVDS connector, two PCI interface slots, one ISA interface slots, two channel IED interface connectors, one floppy interface connector, one TV-out port, one IR port, and a PS/2 keyboard/mouse interface.

1.1 Specifications

*Display interface:

Support CRT and LVDS LCD displays simultaneously

*Audio interface:

Connector: Speaker, Mic-in, Line-in. *IDE interface: supports two PCI Enhanced IDE hard drives *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）(Multi function with Parallel port)

*Serial ports: Two RS232 ports *Parallel port: One Parallel port can supports SPP/EPP/ECP

mode (Multi function with Floppy interface) *PS/2 Mouse/Keyboard interface: easy connection to a

keyboard or PS/2 mouse *USB interface: four USB ports. *PCI interface: Two PCI slots.

ETX-DB-ATX

*ISA interface: One ISA slots. *10/100Mbps Ethernet Controller: Intel 82551QM or Realtek

RTL8100 IEEE802.u 100 BASE-TX standard Dual Auto-sensing interface to 10MBps or 100MBps networks. On

board RJ45 connectors provide for easy connection. *Power connector: standard ATX power connector *Dimension: 304mm x 190mm

1.2 What You Have

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

• 1 ETX-DB-ATX ETX module baseboard

• 1 3.5” IDE flat cable (ATA-66, 44 pin 2.54mm pitch,

457mm)(32200-000052)

• 1 floppy cable (for 3.5” FDD only) (32200-000017)

• 1 serial port cable (for RS232) (32200-0000??) If any of these items are missing or damaged, contact your

distributor or sales representative immediately.

This chapter gives instructions about how to set up the ETX-DB-ATX hardware, including directions of connecting peripherals. Before installation, please pay attention to the unpacking precautions on the following page for safety.

2.1 ETX-DB-ATX Board Layout

Installation

ETX-DB-ATX

KB/MS

COM1

LPT1

VGA

AUDIO

USB

CN4

CN5 CN6

CN9

CN11

CN10

CN7

USB2

CN21

CN20

ISA1

JP4

CN12

CN2

COM2

CN3

USB3

PSLOT1

PSLOT2

ETX-DB-ATX Layout

CN8

48 BIT LVDS

X3 X4

X1 X2

JP10

CN15

Digital IO

JP6

JP7

CN1

Battery

CN14

CN13

ATX PWER

CN16

CN17

ETX-DB-ATX V1.2

2.2 Unpacking Precautions

Some components of ETX-DB-ATX are very sensitive to static electric charges and can be damaged by a sudden rush of power. To protect it from unintended damage, be sure to note these precautions:

Ground yourself to remove any static charge before touching the ETX-DB-ATX. 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. Handle your ETX-DB-ATX by its edges. Don’t touch IC chips, leads or circuitry if not necessary. Do not plug any connector or jumper while the power is on.

2.3 LCD Vcc Voltage Selector

The LCD interface connector CN1, CN2, CN6 can provide 5V or 3.3V power supply by selecting the JP4 to meet the different LCD requirement.

JP4 DESCRIPTION

1-2 5V

2-3 3.3V

2.4 Clear CMOS Setup

If you need to clear the CMOS Setup (for example, forgot the password, you should clear the setup and then set the password again.), you should close the JP6 about 3 seconds, then open it again. Set back to normal operation mode by open JP6.

JP6: Clear CMOS Setup (Reserve Function)

•

JP6 DESCRIPTION

1-2 Normal Operation 2-3 Clear CMOS Setup

ETX-DB-ATX

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