VIA Technologies EITX-3001 User Manual

112-0702

2012-1050

user manual

EITX-3001

Em-ITX Form Factor SBC

Copyright and Trademarks

Copyright © 2010-2012 VIA Technologies Incorporated. All rights reserved.

No part of this document may be reproduced, transmitted, transcribed, stored in a
retrieval system, or translated into any language, in any form or by any means, electronic,
mechanical, magnetic, optical, chemical, manual or otherwise without the prior written
permission of VIA Technologies, Incorporated.

All trademarks are the property of their respective holders.
PS/2 is a registered trademark of IBM Corporation.

Disclaimer

No license is granted, implied or otherwise, under any patent or patent rights of VIA
Technologies. VIA Technologies makes no warranties, implied or otherwise, in regard to
this document and to the products described in this document. The information provided
in this document is believed to be accurate and reliable as of the publication date of this
document. However, VIA Technologies assumes no responsibility for the use or misuse of
the information in this document and for any patent infringements that may arise from the
use of this document. The information and product specifications within this document are
subject to change at any time, without notice and without obligation to notify any person
of such change.

Regulatory Compliance

FCC-A Radio Frequency Interference Statement

This equipment has been tested and found to comply with the limits for a class A digital
device, pursuant to part 15 of the FCC rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. 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. Operation of this equipment in a
residential area is likely to cause harmful interference, in which case the user will be
required to correct the interference at his personal expense.

Notice 1

The changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.

Notice 2

Shielded interface cables and A.C. power cord, if any, must be used in order to comply
with the emission limits.

Tested To Comply
With FCC Standards
FOR HOME OR OFFICE USE

Battery Recycling and Disposal

Only use the appropriate battery specified for this product.
Do not re-use, recharge, or reheat an old battery.
Do not attempt to force open the battery.
Do not discard used batteries with regular trash.
Discard used batteries according to local regulations.

II

Safety Precautions

Do’s

o Always read the safety instructions carefully.
o Keep this User's Manual for future reference.
o All cautions and warnings on the equipment should be

noted.

o Keep this equipment away from humidity.
o Lay this equipment on a reliable flat surface before setting

it up.

o Make sure the voltage of the power source and adjust

properly 110/220V before connecting the equipment to the
power inlet.

o Place the power cord in such a way that people cannot

step on it.

o Always unplug the power cord before inserting any add-on

card or module.

o If any of the following situations arises, get the equipment

checked by authorized service personnel:

o The power cord or plug is damaged.
o Liquid has penetrated into the equipment.
o The equipment has been exposed to moisture.
o The equipment has not worked well or you cannot

get it work according to User's Manual.

o The equipment has dropped and damaged.
o The equipment has obvious sign of breakage.

Don’ts

o Do not leave this equipment in an environment

unconditioned or in a storage temperature above 70°C
(158°F). The equipment may be damaged.

o Never pour any liquid into the opening. Liquid can cause

damage or electrical shock.

o Do not place anything over the power cord.
o Do not cover the ventilation holes. The openings on the

enclosure protect the equipment from overheating

III

IV









Box contents and ordering information

Model Number Description

EITX-3001-1N13A1 Standard kit

 1 x EITX-3001 board
 1 x Mini-jumper pack
 1 x SATA data cable
 1 x SATA power cable (Supports 2.5”

HDD only)

 1 x Power cable, 2-pole Phoenix plug to

DC-Plug
USB to USB client cable

Optional accessories

Model Number Description

99G63-020186  AC-to-DC adapter, DC 19V/4.74A, 90W

99G33-02031C
99G33-02032C
99G33-02033C
99G33-02034C  Power cable with PSE mark, 180 cm for

with Phoenix Power Plug
Power cable, 180 cm, UK type
Power cable, 180 cm, USA type
Power cable, 180 cm, Europe type

Japan market

V

T

ABLE OF

C

ONTENTS

1 Product Overview ............................................................................................... 1

Key Features ........................................................................................................... 2

Specifications ......................................................................................................... 3

EITX-3001 Dimensions ...................................................................................... 7

Top side ............................................................................................................... 7

Top side with heatsink ................................................................................. 8

Bottom side with heatsink ......................................................................... 8

Front I/O with heatsink ............................................................................... 9

Rear I/O with heatsink ................................................................................. 9

EITX-3001 Layout ............................................................................................... 10

Top side ............................................................................................................. 10

Bottom side ..................................................................................................... 10

Front I/O Layout ................................................................................................ 12

Power Button ................................................................................................. 12

Power Input Connector ............................................................................ 12

USB device port ............................................................................................. 12

COM Port Connectors ............................................................................... 13

LED Indicators ................................................................................................ 13

Rear I/O Layout .................................................................................................. 14

VGA Connector ............................................................................................ 14

HDMI® Port ...................................................................................................... 15

USB Port Connector .................................................................................... 15

LAN port: Gigabit Ethernet Port ........................................................... 16

Audio Ports (Line-out, Line-in and Mic-in) ........................................ 17

2 Onboard Connectors & Slots ...................................................................... 18

LVDS panel connector ................................................................................... 19

Resistive touch panel connector ................................................................ 20

SATA Connector ................................................................................................ 21

SATA power connector ................................................................................. 22

Compact Flash slot............................................................................................ 23

WLAN connector .............................................................................................. 24

WLAN LED connector .................................................................................... 24

Keyboard and mouse pin header ............................................................. 25

COM3 and COM4 pin headers .................................................................. 26

Digital I/O pin header ..................................................................................... 27

SPI pin connector .............................................................................................. 28

LPC connector .................................................................................................... 28

System Thermal Sensor pin header .......................................................... 29

System fan ............................................................................................................. 29

Battery ..................................................................................................................... 30

SODIMM SDRAM memory slot ................................................................... 31

3 Onboard Jumpers ............................................................................................ 33

LCD power select .............................................................................................. 34

COM3 and COM4 voltage select .............................................................. 35

AT/ATX Power mode Select ........................................................................ 36

System reset jumper ......................................................................................... 37

Clear CMOS jumper ......................................................................................... 38

4 BIOS Setup ............................................................................................................ 39

Entering the BIOS Setup Menu .................................................................. 40

Control Keys ......................................................................................................... 40

Getting Help ........................................................................................................ 41

Main Menu ........................................................................................................... 42

AMIBIOS ............................................................................................................ 42

Processor .......................................................................................................... 42

System Memory ............................................................................................. 42

System Time .................................................................................................... 42

System Date .................................................................................................... 42

Advanced Settings ............................................................................................ 43

CPU Configuration ........................................................................................... 44

CMPXCHG8B instruction support ........................................................ 44

Nano CPU Thermal Monitor Adjust .................................................... 44

Thermal Monitor Bus Ratio ...................................................................... 45

Thermal Monitor Bus VID ........................................................................ 45

IDE Configuration ............................................................................................. 46

Parallel ATA IDE Controller ...................................................................... 46

Hard Disk Write Protect ............................................................................ 46

IDE Detect Time Out (Sec) ....................................................................... 46

ATA(PI) 80Pin Cable Detection ............................................................. 47

IDE Drives .............................................................................................................. 48

Type..................................................................................................................... 48

LBA/Large Mode .......................................................................................... 48

Block (Multi-Sector Transfer).................................................................... 48

PIO Mode ......................................................................................................... 49

DMA Mode ..................................................................................................... 49

S.M.A.R.T. ........................................................................................................... 49

32Bit Data Transfer ...................................................................................... 49

SuperIO Configuration ................................................................................... 50

Serial Port Address, IRQ, and Type ....................................................... 50

WATCH-DOG ................................................................................................ 50

Hardware Health Configuration ............................................................... 51

VI

H/W Health Function ................................................................................ 51

ACPI Settings ........................................................................................................ 52

General ACPI Configuration ........................................................................ 53

Suspend Mode .............................................................................................. 53

Repost Video on S3 Resume .................................................................. 53

Advanced ACPI Configuration ................................................................... 54

ACPI Version Features ............................................................................... 54

ACPI APIC Support ....................................................................................... 54

AMI OEMB Table .......................................................................................... 54

Headless Mode .............................................................................................. 54

Chipset ACPI Configuration ......................................................................... 55

USB Device Wakeup Function .............................................................. 55

APM Configuration ........................................................................................... 56

Power Management / APM ................................................................... 56

Power Button Mode ................................................................................... 56

Suspend Power Saving Type .................................................................. 56

Restore on AC / Power Loss ................................................................... 57

System Thermal ............................................................................................. 57

Standby Time Out ........................................................................................ 57

Suspend Time Out ....................................................................................... 57

Hard Disk Time Out (Minute) ................................................................. 57

Green PC Monitor Power State ............................................................. 58

Video Power Down Mode...................................................................... 58

Hard Disk Power Down Mode ............................................................. 58

Display Activity ............................................................................................... 58

Monitor IRQ3~15 ......................................................................................... 59

Resume on Ring ............................................................................................ 59

Resume on PME# ......................................................................................... 59

Resume On PS/2 KBC ................................................................................ 59

Wake-Up Key .................................................................................................. 59

Wake-Up Password..................................................................................... 60

Resume on PS/2 Mouse............................................................................ 60

Resume on RTC Alarm ............................................................................... 60

RTC Alarm Date (Days) .............................................................................. 60

System Time .................................................................................................... 60

Spread Spectrum Configuration ................................................................ 61

Spread Spectrum Configuration ........................................................... 61

USB Configuration ............................................................................................ 62

USB 1.1 Ports Configuration ................................................................... 62

USB 2.0 Ports Enable .................................................................................. 62

USB Device Mode Enable ........................................................................ 62

Legacy USB Support ................................................................................... 62

USB 2.0 Controller Mode ......................................................................... 63

BIOS EHCI Hand-Off ................................................................................... 63

VII

FreeDos Configuration ................................................................................... 64

Advanced PCI/PnP Settings.......................................................................... 65

Clear NVRAM ................................................................................................. 65

Plug & Play O/S ............................................................................................. 65

PCI Latency Timer ......................................................................................... 65

Allocate IRQ to PCI VGA ........................................................................... 66

Palette Snooping .......................................................................................... 66

PCI IDE BusMaster ........................................................................................ 66

IRQ3~15 ........................................................................................................... 66

DMA Channel 0~7 ..................................................................................... 66

Reserved Memory Size ............................................................................... 66

Boot Settings ........................................................................................................ 67

Boot Settings Configuration ......................................................................... 68

Quick Boot ....................................................................................................... 68

Display Logo ................................................................................................... 68

AddOn ROM Display Mode.................................................................... 68

Bootup Num-Lock ....................................................................................... 68

PS/2 Mouse Support ................................................................................... 69

Wait For ‘F1’ If Error .................................................................................... 69

Hit ‘DEL’ Message Display ........................................................................ 69

Boot Device Priority .......................................................................................... 70

1st Boot Device ............................................................................................. 70

Security Settings.................................................................................................. 71

Change Supervisor Password ................................................................ 71

User Access Level ......................................................................................... 71

Change User Password ............................................................................ 72

Clear User Password ................................................................................... 72

Password Check............................................................................................ 72

Boot Sector Virus Protection ................................................................... 72

Advanced Chipset Settings ........................................................................... 73

North Bridge VIA VX855 Configuration ................................................ 74

OnChip VGA Configuration ........................................................................ 75

VGA Frame Buffer Size .............................................................................. 75

CPU Direct Access Frame Buffer .......................................................... 75

Select Display Device .................................................................................. 75

Panel Type ....................................................................................................... 76

Dithering .......................................................................................................... 76

South Bridge VIA VX855 Configuration ................................................ 77

PATA Channel Enable ............................................................................... 77

High Definition Audio................................................................................ 77

PCI Delay Transaction ................................................................................ 77

Exit Options .......................................................................................................... 78

Save Changes and Exit .............................................................................. 78

Discard Changes and Exit ........................................................................ 78

VIII

IX

Discard Changes .......................................................................................... 78

Load Optimal Defaults ............................................................................... 78

5 Driver Installation ............................................................................................... 79

Microsoft Driver Support ................................................................................ 80

Linux Driver Support ........................................................................................ 80

A Disassembling the EITX-3001 Board from Heatsink ........................ 81

Disassembling the mainboard .................................................................... 82

B Installing the WLAN module ....................................................................... 85

Installing the WLAN USB module ............................................................. 86

1

Product Overview

1

The VIA EITX-3001 is a high performance single board computer
(SBC) with low power requirements based on the Embedded ITX
(Em-ITX) form factor. Its low power requirements are made
possible by its usage of energy efficient VIA Nano CPU.

The EITX-3001 is designed for ultra-thin embedded applications
and can withstand temperatures ranging from -10°C to 60°C. The
powerful VIA Nano processor and VIA VX855 media system
processor are placed on the bottom side of the board, enabling
an efficient space-saving design that easily accommodates quiet
and passive cooling thermal solutions.

The EITX-3001 includes an onboard DC-to-DC converter that
supports both AT and ATX power modes. The power converter
can support a wide range of power input voltage from DC 7V to
DC 36V and can be configured through an onboard switch.

With generous support for multiple display options, the EITX-3001
is ideally suited for high-end multimedia applications including
POS, kiosks, ATM, HMI, factory automation, POI, and digital
signage. The dual I/O coastline design of the EITX-3001 provides

ample space for multiple ports such as one HDMI® port, one VGA
port, one Gigabit Ethernet port, four USB 2.0 ports, two RS-232

COM ports, and two RS-232/422/485 configurable COM ports.

KEY FEATURES

• Onboard VIA Nano processor (1MB L2 Cache)

Em-ITX (Embedded ITX) form factor with 17cm (W) x 12 cm (L)

• Dual-side multiple I/O connector-coastlines

• Integrated VIA C-9 HCM, DX9 3D/2D graphics & video

processor with MPEG-2, WMV9, VC1, and H.264 video
decoding acceleration

• Display interface: Supports one VGA, one 24-bit single

channel LVDS, and one HDMI® port

• Onboard one Gigabit Ethernet

• Onboard two RS-232 and two RS-232/422/485

• Onboard five USB 2.0 host ports and one USB device port

• Supports 5-wire/4-wire resistive touch interface connector

• Fan-less and ultra low power consumption

2

Processor Core

CPU

System

Memory

Technology

Graphic

Controller

SPECIFICATIONS

Logic System

• VIA Nano Processor

• Compact 21 mm x 21 mm NanoBGA2 package

• Nano 1.3 GHz

System Chipset

• VIA VX855 Unified Digital Media IGP chipset

• Supports 800 MHz Front Side Bus

BIOS

• AMI BIOS

• 8Mbit SPI Flash BIOS

•Supports Plug & Play, APM 1.2

System Power Management

• Times Power On

• ACPI Supported

Battery

• Lithium 3V/48mAh

• One 200-pin SODIMM Socket support DDR2
800/667/533 SDRAM

Maximum Capacity

• Support memory sizes up to 2 GB

• Integrated VIA C-9 HCM DX9 3D/2D graphics & video
processor, built-in Unified Video Decoding Accelerator,
supports MPEG-2, WMV9/VC1, and H.264 video
decoding acceleration

Display Memory

• Optimized Unified Memory Architecture (UMA), supports
up to 512 MB frame buffer using system memory

CRT Interface

• Onboard one VGA connector

• Pixel resolution support up 1920 x 1440 (VGA)

LVDS Interface

• Supports 1 x 24-bit single-channel LVDS interface with
inverter control signals by an onboard 2 x 15-pin wafer
box connector

• Up to WXGA 1366 x 768 panel resolution

• Onboard 5V/3.3V LCD power switch (default at 3.3V)

HDMI® Interface

• AD 9389B HDMI® transmitter

• Onboard 1 x dual-link HDMI® connector with flange

Dual Independent Display

• Supports CRT + LVDS, CRT+HDMI and LVDS + HDMI at
same time resolutions, same pixel depths, and same
refresh rates

3

Gigabit Ethernet

Controller

Audio

Controller

USB 2.0

Onboard

Five USB port

s

Serial Ports

Controller

Resistive Touc

h

Controller

DIO

Digital

I/O

PS2

Key

board & Mouse

Storage

Serial ATA

Hardware

Temperature Sensor

System Indicator

Power Status LED

• Onboard VIA VT6122 Gigabit Ethernet controller

Interface

• Supports one RJ45 connector

• Supports Wake On LAN (WOL)

• Support Preboot Execution Environment (PXE)

• VIA VT1708B High Definition Audio Codec

Interface

• Support Line-in, Line-out, Mic-in connectors

• Onboard TI TPA1517 6-W stereo audio power amplifier

• Four USB ports by a pair of mini-DIN connector

• Two USB ports by a pin headers with support of
individual VCC power (one USB port is reserved for use
with the EMIO-1530 WLAN module)

• Onboard Fintek F81865 LPC I/O controller

Interface

• Support 4 COM ports

• Two RS232/422/485 by two DB-9 connectors (COM

1 and COM 2), configurable via BIOS setup. Supports
RS-485 AutoFlow control functions

• Two RS-232 by two 2x5-pin headers (COM 3 and

COM 4)

• EETI ETP-CP-S5XU resistive touch panel controller

Interface

• 1 x 5-wire/4-wire resistive touch sensor interface by a 1 x 5­pin header

Interface

Monitoring

• One 2x6-pin header to support 8-bit GPIO

• Support 5V/12V power source

• One 2x5-pin header to support PS2 keyboard/mouse
interface

• JMicron JMH330 SATA controller

• 1 x SATA II port, maximum data transfer rate up to
300MB/s

• Onboard power connector output 5V support 2.5" SATA
hard disk drive

CompactFlash

• Onboard one socket support type I/II CompactFlash disk

• Built-in one Thermal Sensor by a 1x3-pin header onboard

• One green color LED

HDD Activity LED

• One red color LED

4

Watchdog Timer

Output

I/O

ports

Front I/O coastline

Onboard I/O pin

Pin-headers

• System reset

Interval

• Programmable 1~255 sec.

• One HDD & PWR LED

• Two RS-232/422/485 COM port connectors as COM 1
and COM2

• One USB device port

• One 2-pole of Phoenix power input connector

• One ATX power On/Off switch

Rear I/O coastline

• One VGA connector

• One dual-link HDMI® connector with flange

• Four USB 2.0 host port by 2 pairs of double mini-DIN

connector

• One RJ45 connector for Gigabit Ethernet connector

• Three 3.5Φ audio jacks

headers

• Two 2 x 5-pin headers for two RS-232

• Two 1 x 3-pin headers for 5V/12V selection of COM3 and
COM4

• One SATA data connector

• One SATA power connector support of 5V for 2.5” HDD

• One 2 x 6-pin header support 8-bit GPIO, with 5VDC and
12VDC power source

• One 1 x 3-pin header for thermal sensor as SEN1

• One 1 x 6-pin header for connection with VIA EMIO-1530
wireless LAN card

• One 2 x 15-pin header for signal channel LVDS interface

• One 1 x 3-pin header for LCD Power 3.3v/5V selection

• One 2 x 5-pin header support PS2 keyboard/mouse interface

• One 1 x 3-pin header for selecting the AT or ATX mode

5

Onboard

Po

wer Consumption

Physical

Form Factor

Heatsink

Construction

Environment

Operating

Temperature

DC to DC Power
Supply

Characteristics

Specifications

• Typical 18.5W

Input Voltage

• Built-in onboard DC-to-DC converter

• Accept wide range of Power Input of DC 7V ~ 36V

• Supports AT and ATX mode

Power Input Connector

• One 2-pole Phoenix connector

AT/ATX

• Onboard AT/ATX switch by a 1x3-pin headers

Fuse Rating

• 7A / 125V

• Em-ITX

Board Dimension (W x L)

• 17 cm (W) x 12 cm (L)

Weight

• 1 kg (net weight of board plus heatsink only)

• Aluminum Alloy mixed with Copper Heatsink

Dimension (W x H x D)

• 230.45 mm x 34 mm x 124.8 mm

• -10 to 60° C

Storage Temperature

• -20 to 70° C

Operating Humidity

• 10% ~ 90%, relative humidity, non-condensing

6

EITX-3001 DIMENSIONS

Top side

7

Top side with heatsink

Bottom side with heatsink

8

Front I/O with heatsink

Rear I/O with heatsink

9

EITX-3001 LAYOUT

Top side

Bottom side

10

Item Label

Description

1 FAN1 System Fan Power connector

2 JK

B/MS1

PS/2 keyboard and mouse pin header

3 JPVDD1

PVDD1 LCD power select jumper

4 JLVDS1

Onboard LVDS Panel connector

5 JWLAN1

WLAN connector

6 JWLAN

-

LED1 WLAN LED status indicator pin header

7 BAT1 Battery socket for

Lithium 3V/48mAh

coin

8 JCLEAR_CMOS1

Clear CMOS jumper

9 TP_+3V3SATA1

SATA1 connector

10 DIO1 Digital I/O pin

header

11 JSPI1 JSPI pin

header

12 JPW-OUT1 Internal power output pin header

13 JCOMV3

COM3 voltage select jumper

14 JCOM3

COM3 pin header

15 JC

OMV4

COM4 voltage select jumper

16 JCOM4

COM4 pin header

17 JAT/ATX1

AT/ATX power mode select

jumper

18 JRST1 System reset jumper

19 DIM1 SODIMM memory slot

20 SEN1 Thermal sensor

pin header

21 S-POWER1

SATA-Power

1 connector

22 JLPC1 LPC connector

23 TOUCH_R1

Resistive Touch connector

24 U5 VIA VX8

55 system chipset

25 U2 VIA Nano CPU

26 CF1 Compact Flash socket

battery (Panasonic BR1225)

11

Pin Signal

1 GND

2 +7V ~ 36V DC

Pin Signal

1 +5VUSBD

2 USBDP

-

3 USBDP+

4 GND

5 GND

FRONT I/O LAYOUT

Power Button

The board comes with a Power On/Off button, that supports
Instant off/4-second delay and Suspend.

Power Input Connector

The board comes with a 2-pole Phoenix connector that carries
7~36 VDC external power input.

USB device port

The EITX-3001 provides a USB device port in the front I/O face for
quick data transfer to another computer.

12

RS-

232 RS-422 RS-

485

Pin Signal

Signal

Signal

1 DCD Tx-

DATA-

2 RxD Tx+ DATA+

3 TxD Rx+ NC

4 DTR Rx- NC

5 GND GND GND

6 DSR NC NC

7 RTS NC NC

8 CTS NC NC

9 RI NC NC

COM Port Connectors

The EITX-3001 board has two D-Sub 9-pin connectors (COM 1
and COM 2) on the front I/O face that support RS-232/422/485
serial communications.

The default setting of COM 1 and COM 2 is RS-232. Both COM 1
and COM 2 can be configured in the BIOS Setup Utility to operate
in RS-232, RS-422 or RS-485 mode.

LED Indicators

There are two LEDs on the EITX-3001 front I/O face for indicating
system status:

 PWR LED is for power status (green)

 HDD LED is for hard disk and compact flash disk status

(red color)

13

Pin Signal

1 Red

2 Green

3 Blue

4 NC

5 GND

6 GND

7 GND

8 GND

9 VCC

10 GND

11 VGA-DET#

12 DDC_SPD

13 H-SYNC

14 V-SYNC

15 DDC_SCL

REAR I/O LAYOUT

VGA Connector

The EITX-3001 provides a high resolution VGA interface on the
rear I/O coastline by a D-sub 15-pin connector to support a VGA
CRT monitor. It supports resolution up to 1920 x 1440. The pin
assignments for the VGA display are listed below.

14

Pin Signal

Pin Signal

1 TX2+ 2 GND

3 TX2- 4

TX1+

5 GND 6 TX1-

7 TX0+ 8 GND

9 TX0- 10

TXC+

11 GND 12 TXC-

13 NC 14 NC

15 DDCSCL

16

DDCSDA

17 GND 18 +5V

19 Hot Plug Detect

Pin

Signal

1 VCC

2 USB_P0

-

3 USB_P0+

4 GND

HDMI® Port

The EITX-3001 provides a High Definition Multimedia Interface
port for connecting to high definition video and digital audio. The

HDMI® port connector allows you to connect digital video devices
which utilize a high definition video signal.

USB Port Connector

The EITX-3001 can support up to four USB-interface connectors.
By default it provides two USB port stacks located on the front I/O
coastline. Each stack has two USB connectors. These USB-interface
connectors give complete Plug & Play and hot swap capability for
up to 127 external devices. The USB interface complies with USB
UHCI, Rev. 2.0.

The USB-interface connector is used for connecting any device
that conforms to the USB interface. Many recent digital devices
conform to this standard. The USB interface supports Plug and
Play, which enables you to connect or disconnect a device
whenever you want, without turning off the computer.

15

Pin Signal

1 LAN1_TD0+

2 LAN1_TD0

-

3 LAN1_TD

1+

4 LAN1_TD

1-

5 LAN1_TD

2+

6 LAN1_TD

2-

7 LAN1_TD

3+

8 LAN1_TD

3-

Link LED

Active

LED

Link Off Off Off

Speed_10Mbit

The LED is always On in

Flash in

Yellow

color

Speed_100 Mbit

The LE

D is always On in

Flash in

Yellow

color

Speed_1000 Mbit

The LED is always On in

Flash in

Yellow

color

LAN port: Gigabit Ethernet Port

The EITX-3001 is equipped with a high performance PCI-Express
VIA VT6122 Gigabit Ethernet controller. The controller is fully
compliant with IEEE 802.3 (10BASE-T), 802.3u (100BASE-TX), and

802.3ab (1000BASE-T) standards.

The LAN1 RJ-45 connector has two individual LED indicators
located on the front side to show its Active/Link status and Speed
status.

(Left LED on RJ-45 connector)

either Green or Orange
colors.

Green color

Orange color

(Right LED on RJ-45 connector)

16

Connector

Type

Line-out Phone Jack 3.5Ø 5P, 90 Degree, Female, color lime green, SHIELDED

Line-in Phone Jack 3.5Ø 5P, 90 Degree, Female, color light blue, SHIELDED

Mic-in Phone Jack 3.5Ø 5P, 90 Degree, Female, color light pink, SHIELDED

Audio Ports (Line-out, Line-in and Mic-in)

The EITX-3001 offers High Definition Audio
through three 3.5 mm TRS jack connectors:
Line-out, Line-in and Mic-in.

The Line-out jack is for connecting to external
speakers or headphones. The Line-In jack is for
connecting to an external audio device such as
a CD player, tape player, etc. The Mic-in jack is
for connecting to a microphone.

17

2

Onboard

Connectors & Slots

This chapter provides information about hardware installation
procedures. It is recommended to use a grounded wrist strap
before handling computer components. Electrostatic discharge
(ESD) can damage some components.

18

Pin Signal

Pin Signal

1 IVDD1_5V

16

+LD1C1

2 PVDD1

17

Backlight

-

CTL-PWM

3 IVDD1_5V

18

GND

4 PVDD1

19

SPCLK1

5 GND 20 -

LD1C2

6 GND 21 SPD1

7 IVDD1_12V

22

+LD1C2

8 -

LD1C0

23

GND

9 IVDD1_12V

24

GND

10 +LD1C0

25 -LCLK1

11 GND 26 -

LD1C3

12 GND 27 +LCLK1

13 BLON1

28

+LD1C

3

14 -

LD1C1

29

GND

15 BRIGHTNESS_CTL1

30

GND

LVDS PANEL CONNECTOR

The EITX-3001 supports an onboard 24-bit single channel LVDS
interface through a high density 30-pin (2x15-pin) wafer box
connector. A detailed pin assignment of the 30-pin (2x15-pin)
wafer box connector is shown below.

19

Pin Signal

1 R_UL

2 R_UR

3 R_POROBE

4 R_LR

5 R_LL

RESISTIVE TOUCH PANEL CONNECTOR

20