DFI ES520-CD User manual

www.dﬁ .com

1

Chapter 1 Introduction

ES520-CD

Desktop Box PC

User’s Manual

A34100438

www.dﬁ .com

2

Chapter 1 Introduction

Copyright

This publication contains information that is protected by copyright. No part of it may be re-

produced in any form or by any means or used to make any transformation/adaptation without

the prior written permission from the copyright holders.

This publication is provided for informational purposes only. The manufacturer makes no

representations or warranties with respect to the contents or use of this manual and specifi-

cally disclaims any express or implied warranties of merchantability or fitness for any particular

purpose. The user will assume the entire risk of the use or the results of the use of this docu-

ment. Further, the manufacturer reserves the right to revise this publication and make changes

to its contents at any time, without obligation to notify any person or entity of such revisions

or changes.

Changes after the publication’s first release will be based on the product’s revision. The website

will always provide the most updated information.

Trademarks

Product names or trademarks appearing in this manual are for identification purpose only and

are the properties of the respective owners.

FCC and DOC Statement on Class B

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reason-

able protection against harmful interference when the equipment is operated in a residential

installation. This equipment generates, uses and can radiate radio frequency energy and, if not

installed and used in accordance with the instruction manual, may cause harmful interference

to radio communications. However, there is no guarantee that interference will not occur in a

particular installation. If this equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment off and on, the user is encour-

aged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and the receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver

is connected.

• Consult the dealer or an experienced radio TV technician for help.

Notice:

1. The changes or modifications not expressly approved by the party responsible for compli-

ance could void the user’s authority to operate the equipment.

2. Shielded interface cables must be used in order to comply with the emission limits.

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3

Chapter 1 Introduction

Table of Contents

Copyright .............................................................................................................2

Trademarks ........................................................................................................2

FCC and DOC Statement on Class B .....................................................2

About this Manual ..........................................................................................4

Warranty ..............................................................................................................4

Static Electricity Precautions ......................................................................4

Safety Measures ..............................................................................................4

Safety Precautions .......................................................................................... 5

About the Package .........................................................................................5

Chapter 1 - Introduction .............................................................................6

Overview ....................................................................................................... 6

Key Features ................................................................................................6

Specifications ...............................................................................................7

Getting the Know the ES520-CD ...........................................................8

Mechanical Dimensions ............................................................................. 9

Chapter 2 - Getting Started ........................................................ 10

Preparing the system .............................................................................. 10

Installing Devices .....................................................................................10

Configuring the BIOS .............................................................................. 10

Installing the Operating System ..........................................................10

Installing the Drivers ...............................................................................10

Chapter 3 - Installing Device ...................................................... 11

Installing the SATA Drive ....................................................................... 11

Chapter 4 - Jumper Settings ....................................................... 13

Clear CMOS ................................................................................................13

USB Power Select .....................................................................................13

Panel Power Select ..................................................................................14

LVDS Panel Select .................................................................................... 14

Power-On Select .......................................................................................15

COM 2 RS232/RS422/S485 Select .......................................................16

Mini PCIe/mSATA Select ......................................................................... 16

Chapter 5 - Ports and Connectors .............................................. 17

Front Panel I/O Ports .............................................................................. 17

USB Ports .................................................................................................17

Rear Panel I/O Ports ...............................................................................18

COM (Serial) Ports .....................................................................................18

Graphics Interface .....................................................................................19

RJ45 LAN Ports .........................................................................................19

USB Ports .................................................................................................20

DC-in ........................................................................................................21

I/O Connectors ..........................................................................................21

Digital I/O Connector .................................................................................21

Digital I/O Power Connector ......................................................................21

LVDS LCD Panel Connectors .......................................................................22

LCD/Inverter Power Connector ...................................................................22

Cooling Fan Connectors .............................................................................23

Front Panel Connector ...............................................................................23

SATA (Serial ATA) Connector ......................................................................24

Front Audio Connector ...............................................................................24

Chassis Intrusion Connector .......................................................................25

Standby Power LED ...................................................................................25

CompactFlash Socket .................................................................................26

Expansion Slot ..........................................................................................26

Battery .....................................................................................................27

Chapter 6 - Mounting Option ................................................................ 28

Wall Mount ................................................................................................. 28

Chapter 7 - BIOS Setup ............................................................. 30

Overview ..................................................................................................... 30

AMI BIOS Setup Utility .............................................................................30

Main ..........................................................................................................30

Advanced ................................................................................................... 30

Chipset ......................................................................................................38

Boot...........................................................................................................41

Security ......................................................................................................42

Save & Exit .................................................................................................42

Updating the BIOS ....................................................................................43

Chapter 8 - Supported Software ..........................................................44

Appendix A - nLite and AHCI Installation Guide ......................... 60

Appendix B - Watchdog Sample Code ..............................................66

Appendix C - System Error Message .................................................67

Appendix D - Troubleshooting ..............................................................68

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4

Chapter 1 Introduction

About this Manual

An electronic file of this manual is included in the CD. To view the user’s manual in the CD, in-

sert the CD into a CD-ROM drive. The autorun screen (Main Board Utility CD) will appear. Click

“User’s Manual” on the main menu.

Warranty

1. Warranty does not cover damages or failures that arised from misuse of the product,

inability to use the product, unauthorized replacement or alteration of components and

product specifications.

2. The warranty is void if the product has been subjected to physical abuse, improper instal-

lation, modification, accidents or unauthorized repair of the product.

3. Unless otherwise instructed in this user’s manual, the user may not, under any circum-

stances, attempt to perform service, adjustments or repairs on the product, whether in or

out of warranty. It must be returned to the purchase point, factory or authorized service

agency for all such work.

4. We will not be liable for any indirect, special, incidental or consequencial damages to the

product that has been modified or altered.

Static Electricity Precautions

It is quite easy to inadvertently damage your PC, system board, components or devices even

before installing them in your system unit. Static electrical discharge can damage computer

components without causing any signs of physical damage. You must take extra care in han-

dling them to ensure against electrostatic build-up.

1. To prevent electrostatic build-up, leave the system board in its anti-static bag until you are

ready to install it.

2. Wear an antistatic wrist strap.

3. Do all preparation work on a static-free surface.

4. Hold the device only by its edges. Be careful not to touch any of the components, contacts

or connections.

5. Avoid touching the pins or contacts on all modules and connectors. Hold modules or con

nectors by their ends.

Safety Measures

To avoid damage to the system:

• Use the correct AC input voltage range.

To reduce the risk of electric shock:

• Unplug the power cord before removing the system chassis cover for installation or

servicing. After installation or servicing, cover the system chassis before plugging the power

cord.

Battery:

• Danger of explosion if battery incorrectly replaced.

• Replace only with the same or equivalent type recommend by the manufacturer.

• Dispose of used batteries according to local ordinance.

Important:

Electrostatic discharge (ESD) can damage your processor, disk drive and other com-

ponents. Perform the upgrade instruction procedures described at an ESD worksta-

tion only. If such a station is not available, you can provide some ESD protection by

wearing an antistatic wrist strap and attaching it to a metal part of the system chas-

sis. If a wrist strap is unavailable, establish and maintain contact with the system

chassis throughout any procedures requiring ESD protection.

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5

Chapter 1 Introduction

About the Package

The package contains the following items. If any of these items are missing or damaged,

please contact your dealer or sales representative for assistance.

• 1 ES520-CD system unit

• 1 Power adapter: 60W

• 1 CD disk includes: Driver/Manual

• 1 Quick Installation Guide

Safety Precautions

• Use the correct DC input voltage range.

• Unplug the power cord before removing the system chassis cover for installation or servic-

ing. After installation or servicing, cover the system chassis before plugging the power cord.

• Danger of explosion if battery incorrectly replaced.

• Replace only with the same or equivalent type recommend by the manufacturer.

• Dispose of used batteries according to local ordinance.

• Keep this system away from humidity.

• Place the system on a stable surface. Dropping it or letting it fall may cause damage.

• The openings on the system are for air ventilation to protect the system from overheating.

DO NOT COVER THE OPENINGS.

• Place the power cord in such a way that it will not be stepped on. Do not place anything on

top of the power cord. Use a power cord that has been approved for use with the system

and that it matches the voltage and current marked on the system’s electrical range label.

• If the system will not be used for a long time, disconnect it from the power source to avoid

damage by transient overvoltage.

• If one of the following occurs, consult a service personnel:

- The power cord or plug is damaged.

- Liquid has penetrated the system.

- The system has been exposed to moisture.

- The system is not working properly.

- The system dropped or is damaged.

- The system has obvious signs of breakage.

• The unit uses a three-wire ground cable which is equipped with a third pin to ground the

unit and prevent electric shock. Do not defeat the purpose of this pin. If your outlet does

not support this kind of plug, contact your electrician to replace the outlet.

• Disconnect the system from the DC outlet before cleaning. Use a damp cloth. Do not use

liquid or spray detergents for cleaning.

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Chapter 1 Introduction

Chapter 1 - Introduction

Chapter 1

Overview

Key Features

Model Name ES520-CD

Processor

Intel

®

Atom

TM

D2550/N2800/N2600

Chipset Intel

®

NM10

LAN 2 LAN ports

COM 4 COM ports (3 ports are optional)

Display 1 VGA

USB 6 USB 2.0 ports

Audio Realtek ALC886 2-channel High Deﬁ nition Audio

Front View

Rear View

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7

Chapter 1 Introduction

Expansion

• 1 Mini PCIe slot

- Supports PCIe (PCIe and USB signals) or mSATA module

- Supports half size card

Cooling System

• 1 system fan

Power

• Power input voltage

- +12V DC

Environment

• Temperature

- Operating: 0

o

C ~ 55

o

C

- Storage: -10

o

C ~ 60

o

C

• Humidity

- Operating: 0% to 85% non-condensing

Construction

• Sheet metal

Mounting

• Wall mount

- brackets and screws* (optional)

Dimensions

• 166mm x 50mm x 157.3mm (W x H x D)

Weight

• TBD

OS Support

• Windows XP, WES 2009, POSReady 2009, Windows 7, WES 7

• Linux (Distribution available upon request)

Other Features

• Watchdog Timer function

Specifications

Processor System

• CD951-C2550:

- Intel

®

Atom

TM

D2550, 1.86GHz, 2x 512K L2, 10W TDP, dual-core

- Cooling: heatsink with cooling fan

• CD951-C2800:

- Intel

®

Atom

TM

N2800, 1.86GHz, 2x 512K L2, 6.5W TDP, dual-core

- Cooling: heatsink (fanless solution)

• CD951-C2600:

- Intel

®

Atom

TM

N2600, 1.6GHz, 2x 512K L2, 3.5W TDP, dual-core

- Cooling: heatsink (fanless solution)

Chipset

•

Intel

®

NM10 Express chipset

Memory

• One 204-pin DDR3 SODIMM socket

• Supports DDR3 1066MHz (Intel

®

Atom

TM

D2550/N2800)

Supports DDR3 800MHz (Intel

®

Atom

TM

N2600)

• Supports up to 4GB system memory (Intel

®

Atom

TM

D2550/N2800)

Supports up to 2GB system memory (Intel

®

Atom

TM

N2600)

• Supports single channel memory interface

Graphics

• Intel

®

GMA 3650 (Intel

®

Atom

TM

D2550/N2800)

Intel

®

GMA 3600 (Intel

®

Atom

TM

N2600)

• VGA display resolution up to 1920x1200

Storage

• 1 2.5" SATA drive bay

• 1 CompactFlash socket

Ethernet

• 2 Intel

®

82574 Gigabit Ethernet Controllers

• Integrated 10/100/1000 transceiver

• Fully compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab

Audio

• Realtek ALC886 2-channel High Deﬁ nition Audio

I/O Ports

• Front Panel

- 4 USB 2.0

- 1 HDD LED

- 1 Power LED

- 1 Power button

- 1 Reset button

• Rear Panel

- 4 DB-9 RS232 COM (3 ports are optional)

- 1 VGA

- 2 LAN

- 2 USB 2.0

- 1 Mic-in

- 1 Line-out

- 12V DC-in

Chapter 1

Note:

*Optional and is not supported in standard model. Please contact your sales represen-

tative for more information.

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8

Chapter 1 Introduction

Getting to Know the ES520-CD

Chapter 1

Front View

Power

Press to power-on or power-off the system.

Power LED

Indicates the power status of the system.

HDD LED

Indicates the status of the hard drive.

Reset Button

Press to reset the system.

USB Ports

Used to connect USB 2.0/1.1 devices.

Rear View

Power LED

HDD LED

USB 2.0

Power

Reset

Mic-in

Wi-Fi Module

Antenna Hole

Wi-Fi Module

Antenna Hole

COM (optional)

VGA

Line-out

LAN

USB 2.0

DC-in

COM

Wi-Fi Antenna Hole

Used to connect to a Wi-Fi antenna.

COM Ports

Used to connect serial devices.

VGA Port

Used to connect a VGA device.

USB Ports

Used to connect USB 3.0/2.0/1.1 devices.

LAN Ports

Used to connect the system to a local area network.

Line-out

Used to connect to a speaker.

Mic-in jack

Used to connect to a microphone.

DC-in

Used to plug a power adapter.

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Chapter 1 Introduction

Mechanical Dimensions

Chassis Dimensions

Motherboard Dimensions

Chapter 1

166.00

50.00

56.00

5.00

16.00

80.00

150.00

182.60

193.60

Ø8.50

120.00

157.30

Front View

Right View

Left View

Rear View

0.00

3.20

95.20

98.80

87.47

0.00

3.10

8.40

32.43

57.30

73.80

89.41

115.14

134.00

142.90

0.00

3.10

41.37

99.37

134.00

142.90

0.00

3.20

34.12

76.12

95.20

98.80

53.74

59.86

134.32

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Chapter 2 Getting Started

Chapter 2 - Getting Started

Chapter 2

Preparing the System

Before you start using the system, you need the following items:

• SATA hard drive

• AC power adapter

• PS/2 or USB keyboard

• PS/2 or USB mouse

• CD-ROM drive (for installing software/drivers)

• Screwdriver

• Memory module (optional)

Installing Devices

The following are devices that can be installed in the system.

• Memory module

• SATA hard drive

• Mini PCIe card

Configuring the BIOS

To get you started, you may need to change configurations such as the date, time and the

type of hard disk drive.

1. Power-on the system.

2. After the memory test, the message “Press DEL to run setup” will appear on the screen.

Press the Delete key to enter the AMI BIOS setup utility.

Installing the Operating System

Most operating system software are provided in a CD therefore you need to install a CD-ROM

drive in order to use the CD.

Make sure a 2.5” SATA drive is already installed.

1. Refer to the following chapters for information on connecting a CD-ROM drive and install-

ing a SATA drive.

2. Refer to your operating system manual for instructions on installing the operating system.

Installing the Drivers

The system package includes a CD disk. The CD includes drivers that must be installed to pro-

vide the best system performance. Refer to the Supported Software chapter for instructions on

installing the drivers.

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11

Chapter 3 Installing the Device

Chapter 3

Chapter 3 - Installing the Device

Installing the SATA Drive

1. Remove the 4 mounting screws to open the cover on the bottom of the system.

2. Fasten the 4 mounting screws that secure the HDD brackets ﬁ rmly to the system cover.

Mounting screw

HDD bracket

3. Align the mounting holes of the SATA drive with the mounting holes on the HDD brackets and

then use the provided mounting screws to secure the drive in place.

Mounting screw

SATA drive

HDD bracket

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Chapter 3 Installing the Device

Chapter 3

4. Connect the SATA data cable and the SATA power cable to the connectors on the SATA drive.

Mounting screw

5. After completing steps above, fasten the cover with 4 mounting screws.

SATA power

cable

SATA data

cable

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13

Chapter 4 Jumper Settings

Chapter 4

Chapter 4 - Jumper Settings

Clear CMOS

USB Power Select

If you encounter the following,

a) CMOS data becomes corrupted.

b) You forgot the supervisor or user password.

you can reconfigure the system with the default values stored in the ROM BIOS.

To load the default values stored in the ROM BIOS, please follow the steps below.

1. Power-off the system and unplug the power cord.

2. Set JP7 pins 2 and 3 to On. Wait for a few seconds and set JP7 back to its default setting,

pins 1 and 2 On.

3. Now plug the power cord and power-on the system.

JP7

2-3 On:

Clear CMOS

1-2 On: Normal

(default)

132

JP4 and JP6 are used to select the power of the USB ports. Selecting +5V_standby will allow

you to use a USB device to wake up the system.

USB 2-5

(JP6)

2-3 On: +5V_

standby

1-2 On: +5V

(default)

1

3

2

1

3

2

USB 0-1

(JP4)

2-3 On: +5V_

standby

1-2 On: +5V

(default)

132

Important:

If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB ports, the

+5V_standby power source of your power supply must support ≥1.5A. For 3 or more

USB ports, the +5V_standby power source of your power supply must support ≥2A.

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14

Chapter 4 Jumper Settings

Chapter 4

Panel Power Select

LVDS Panel Select

JP2

JP2 is used to select the power supplied to the LCD panel.

1-2 On: +12V 3-4 On: +5V 5-6 On: +3.3V

(default)

13 5

2

46 2 46

1

3

5

2 46

13

5

Important:

Before powering-on the system, make sure JP2’s setting matches the LCD panel’s

specification. Selecting the incorrect voltage will seriously damage the LCD panel.

SW2

SW2 is used to select the resolution of LVDS panel on the system.

LVDS Panel Select Channel SW2

800x600

6/18 bit Single 1-4 On

1024x768

6/18 bit Single 2-4 On, 1 Off

1024x768

8/24 bit Single 1,3,4 On, 2 Off

1280x768

6/18 bit Single 3-4 On, 1-2 Off

1280x800

6/18 bit Single 1,2,4 On, 3 Off

1280x960

6/18 bit Single 2,4 On, 1,3 Off

1280x1024

8/24 bit Dual 1,4 On, 2,3 Off

1366x768

6/18 bit Single 4 On, 1-3 Off

1366x768

8/24 bit Single 1-3 On, 4 Off

1440x900

8/24 bit Dual 2-3 On, 1,4 Off

1400x1050

8/24 bit Dual 1,3 On, 2,4 Off

1600x900

8/24 bit Dual 3 On, 1,2,4 Off

1680x1050

8/24 bit Dual 1-2 On, 3-4 Off

1600x1200

8/24 bit Dual 2 On, 1,3,4 Off

1920x1080

8/24 bit Dual 1 On, 2-4 Off

1920x1200

8/24 bit Dual 1-4 Off

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15

Chapter 4 Jumper Settings

Chapter 4

Power-on Select

Note:

The default setting is eDP.

1. 1366x768: N2000 series processor supports eDP only.

2. 1600x1200: N2000 series processor supports DP only.

3. 1920x1080: D2000 series processor supports eDP only.

4. 1920x1200: D2000 series processor supports DP only.

1-2 On:

Power-on via power button

(default)

2-3 On:

Auto power-on

JP5

31

2

JP5 is used to select the method of powering on the system. If you want the system to

power-on whenever AC power comes in, set JP5 pins 2 and 3 to On. If you want to use the

power button, set pins 1 and 2 to On.

When using the JP5 “Power On” feature to power the system back on after a power failure

occurs, the system may not power on if the power lost is resumed within 5 seconds (power

flicker).

Note:

In order to ensure that power is resumed after a power failure that re covers within a

5 second period, JP5 must be set to pins 2-3 and the “AC Power Lose” in CMOS is set

to “On”.

31

2

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16

Chapter 4 Jumper Settings

Chapter 4

COM 2 RS232/RS422/RS485 Select

5-6 On: RS485

JP3 is used to configure the COM port 2 to RS232, RS422 (Full Duplex) or RS485. The pin

function of the COM port will vary according to the jumper’s setting.

JP3

642

53

1

COM 2

JP3

RS232 RS422

Full Duplex

RS485

COM 2

642

5

31

1-2 On: RS232

(default)

3-4 On: RS422

Full Duplex

6

42

53

1

2

1

9

DATA+

N.C.

DATA-

N.C.

9

RXD+

TXD+

N.C.

RXD-

TXD-

N.C.

2

1

9

DCD-

TD

GND

RTS-

RI-

RD

DTR-

DSR-

CTS-

2

1

Mini PCIe/mSATA Select

JP8

1 3

10 12

1 3

10

12

2-5-8-11, 3-6-9-12 On: mSATA

1-4-7-10, 2-5-8-11 On:

Mini PCIe (default)

JP8 is used to select the Mini PCIe signal.

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17

Chapter 5 Ports and Connectors

Chapter 5

Chapter 5 - Ports and Connectors

Front Panel I/O Ports

The front panel I/O ports consist of the following:

• 4 USB 2.0 ports

USB Ports

The USB device allows data exchange between your computer and a wide range of simultane-

ously accessible external Plug and Play peripherals.

• BIOS Setting

Configure the onboard USB in the Advanced menu (“USB Configuration” submenu) of the

BIOS. Refer to chapter 7 for more information.

Important:

If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB ports, the

+5V_standby power source of your power supply must support ≥1.5A. For 3 or more

USB ports, the +5V_standby power source of your power supply must support ≥2A.

Wake-On-USB Keyboard/Mouse

The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB mouse

to wake up a system from the S3 (STR - Suspend To RAM) state. To use this function:

• Jumper Setting

JP6 must be set to “2-3 On: +5V_standby”. Refer to “USB Power Select” in chapter 4 for more

information.

Power LED

HDD LED

USB 2.0

Power

Reset

USB 2.0

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18

Chapter 5 Ports and Connectors

Chapter 5

Rear Panel I/O Ports

The rear panel I/O ports consist of the following:

• 4 DB-9 RS232 COM (3 ports are optional)

• 1 VGA port

• 2 LAN ports

• 2 USB 2.0 ports

• 1 Mic-in jack

• 1 Line-out jack

• 12V DC-in

COM (Serial) Ports

COM 1 and COM 3 to COM 6 are fixed at RS232.

The pin function of the COM port 2 will vary according to JP3’s setting. Refer to “COM 2

RS232/RS422/RS485 Select” in chapter 4 for more information.

The serial ports are asynchronous communication ports with 16C550A-compatible UARTs that

can be used with modems, serial printers, remote display terminals, and other serial devices.

Connecting External Serial Ports

Your COM port may come mounted on a card-edge bracket. Install the card-edge bracket to

an available slot at the rear of the system chassis then insert the serial port cable to the COM

connector. Make sure the colored stripe on the ribbon cable is aligned with pin 1 of the COM

connector.

• BIOS Setting

Configure the serial ports in the Advanced menu (“Super IO Configuration” submenu) of the

BIOS. Refer to chapter 7 for more information.

COM 4

COM 3

COM2 :

RS232/422/485

COM 1, COM 3 to

COM 6: RS232

COM 5

COM 2

1

2

9

10

COM 6

Mic-in

Wi-Fi Module

Antenna Hole

Wi-Fi Module

Antenna Hole

COM (optional)

VGA

Line-out

LAN

USB 2.0

DC-in

COM

1

2

9

10

COM 1: RS232

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19

Chapter 5 Ports and Connectors

Chapter 5

VGA

Graphics Interface

The display port consists of the following:

• VGA port

VGA Port

The VGA port is used for connecting a VGA monitor. Connect the monitor’s 15-pin D-shell cable

connector to the VGA port. After you plug the monitor’s cable connector into the VGA port,

gently tighten the cable screws to hold the connector in place.

BIOS Setting

Configure the display device in the Chipset menu (“North Bridge Configuration” submenu) of

the BIOS. Refer to chapter 7 for more information.

Driver Installation

Install the graphics driver. Refer to chapter 8 for more information.

RJ45 LAN Ports

The LAN ports allow the system board to connect to a local area network by means of a

network hub.

BIOS Setting

Configure the onboard LAN in the Chipset menu (“South Bridge Configuration” submenu) of

the BIOS. Refer to chapter 7 for more information.

Driver Installation

Install the LAN drivers. Refer to chapter 8 for more information.

LAN 1

Features

• 2 Intel

®

82574 Gigabit Ethernet Controllers

LAN 2

LAN 1 LAN 2

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20

Chapter 5 Ports and Connectors

Chapter 5

USB Ports

The USB device allows data exchange between your computer and a wide range of simultane-

ously accessible external Plug and Play peripherals.

The system board is equipped with two onboard USB 2.0 ports (USB 0-1). The two 10-pin

connectors allow you to connect 4 additional USB 2.0 ports (USB 3-6).

BIOS Setting

Configure the onboard USB in the Advanced menu (“USB Configuration” submenu) of the

BIOS. Refer to chapter 7 for more information.

Driver Installation

You may need to install the proper drivers in your operating system to use the USB device.

Refer to your operating system’s manual or documentation for more information.

USB 2-3

USB 4-5

10

VCC

-Data

+Data

GND

Key

VCC

-Data

+Data

GND

N. C.

9

1

2

USB 2.0

Important:

If you are using the Wake-On-USB Keyboard/Mouse function for 2 USB ports, the

+5V_standby power source of your power supply must support ≥1.5A. For 3 or more

USB ports, the +5V_standby power source of your power supply must support ≥2A.

Wake-On-USB Keyboard/Mouse

The Wake-On-USB Keyboard/Mouse function allows you to use a USB keyboard or USB mouse

to wake up a system from the S3 (STR - Suspend To RAM) state. To use this function:

• Jumper Setting

JP4 and JP6 must be set to “2-3 On: +5V_standby”. Refer to “USB Power Select” in chapter 4

for more information.

USB 0

USB 1

USB 2.0

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DFI ES520-CD User manual

DFI ES520-CD User manual

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