Lanner LEC-7020 User Manual

LEC-7020 Fanless Embedded System User’s Manual

LEC-7020 Series

Intel® Atom N270 (1.6GHz) CPU onboard

Fanless Embedded System

User’s Manual

1

LEC-7020 Fanless Embedded System User’s Manual

LEC-7020 Series

User’s Manual

V0.1

Preliminary Version

© Copyright 2007, Lanner Electronics, Inc. All rights reserved. This document contains
proprietary information that is protected by copyright. No part of this document may be
reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any
language in any form by any means without the written express of Lanner Electronics, Inc.
The author and Lanner Electronics, Inc. have used their best efforts in preparing this manual.
However, the author and Lanner Electronics, Inc. make no warranties of any kind, expressed
or implied, with regard to the informational content, documentation, or files contained in this
manual, and shall not be liable for technical or editorial errors or omissions contained herein.
In no event shall the author or publisher be responsible or liable for any incidental or
consequential damages resulting from the furnishing, performance, or use of this material.

TRADEMARKS Internet Explorer, Windows Explorer, and Windows are trademarks or
registered
trademarks of Microsoft Corporation. Other products mentioned herein may be
trademarks/or
registered trademarks of their respective owners.

2

LEC-7020 Fanless Embedded System User’s Manual

Safety Guidelines

Follow these guidelines to ensure general safety:

 Keep the chassis area clear and dust-free during and after installation.
 Do not wear loose clothing or jewelry that could get caught in the chassis. Fasten your

tie or scarf and roll up your sleeves.

 Wear safety glasses if you are working under any conditions that might be hazardous to

your eyes.

 Do not perform any action that creates a potential hazard to people or makes the

equipment unsafe.

 Disconnect all power by turning off the power and unplugging the power cord before

installing or removing a chassis or working near power supplies

 Do not work alone if potentially hazardous conditions exist.
 Never assume that power is disconnected from a circuit; always check the circuit.

 LITHIUM BATTERY CAUTION:

Risk of Explosion if Battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions.

Operating Safety

 Electrical equipment generates heat. Ambient air temperature may not be adequate to

cool equipment to acceptable operating temperatures without adequate circulation. Be
sure that the room in which you choose to operate your system has adequate air
circulation.

 Ensure that the chassis cover is secure. The chassis design allows cooling air to

circulate effectively. An open chassis permits air leaks, which may interrupt and
redirect the flow of cooling air from internal components.

Electrostatic discharge (ESD) can damage equipment and impair electrical circuitry. ESD
damage occurs when electronic components are improperly handled and can result in
complete or intermittent failures. Be sure to follow ESD-prevention procedures when
removing and replacing components to avoid these problems.

 Wear an ESD-preventive wrist strap, ensuring that it makes good skin contact. If no

wrist strap is available, ground yourself by touching the metal part of the chassis.

 Periodically check the resistance value of the antistatic strap, which should be between

1 and 10 megohms (Mohms).

3

LEC-7020 Fanless Embedded System User’s Manual

EMC Notice

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 users will be required to correct the
interference at their own expense.

Class A Notice for FCC
Modifying the equipment without the authorization of Lanner Electronics, Inc. may result in
the equipment no longer complying with FCC requirements for Class A digital devices. In that
event, your right to use the equipment may be limited by FCC regulations, and you may be
required to correct any interference to radio or television communications at your own
expense.

This equipment is in compliance with the essential requirements and other relevant
provisions of Directive 1999/5/EC.

4

LEC-7020 Fanless Embedded System User’s Manual

Contents

Contents.....................................................................................................5

1. Product Overview..................................................................................6

1.1 Product Introduction ........................................................ 6

1.2 Features and Benefits....................................................... 6

1.3 Specifications ................................................................... 7

1.4 Block Diagram .................................................................. 8

1.5 Package Contents .............................................................. 9

1.6 Technical Assistance.......................................................... 9

2. System Components ...........................................................................10

2.1 LEC-7020(LEB-7020) System Board ............................... 10

2.1.1 Board Dimensions –..................................................... 10

2.1.2 Board Layout ............................................................... 11

2.2 Jumper Settings and I/O Connectors ................................ 12

2.2.1 Connector Pin Assignments .......................................... 12

2.3 LEC-7020 Embedded System Mechanisms ...................... 16

3. Hardware Installation Guide ..............................................................17

3.1 LEC-7020 Embedded System ........................................... 17

3.1.1 Begin Installation ........................................................ 17

3.1.2 System Memory Installation ......................................... 18

3.1.3 CompactFlash Card Installation .................................... 18

3.1.4 HDD Installation ........................................................... 19

3.1.4 Mini-Card Module Installation....................................... 21

3.1.5 SIM-card Installation.................................................... 22

3.1.5 System Complete.......................................................... 24

3.2 Mounting Kits .................................................................. 24

3.2.1 Wall Mount (in the accessory) ...................................... 24

3.2.2 VESA Mount (Optional by request) .............................. 25

Terms and Conditions ..............................................................................27

5

LEC-7020 Fanless Embedded System User’s Manual

1. Product Overview

1.1 Product Introduction

Figure 1 – LEC-7020 Outlook

Figure 2 – LEC-7020D Outlook

The LEC-7020 series Fanless Embedded System built-in Intel Atom N270 (1.6Ghz CPU)
onboard and the board integrates chipsets Intel® ATOM N270+945GSE+ICH7M deliver lower
Power consumption, multiple I/O functions for interactive applications and various
embedded computing solutions. LEC-7020 Series built-in in DDR2 SO-DIMM socket for DDR2
533/667 memory, Maximum memory capacity up to 2GB. The board also features CRT(VGA)
Output and DVI-D output for Dual Display (LEC-7020D only), Dual PCIex1 Ethernet Port, one
Serial ATA channel for total one Serial ATA hard drives at maximum transfer rate up to
150MB/sec, Four USB 2.0 high speed compliant, built-in high definition audio codec that can
achieve the best stability and reliability for Digital Signage Platform, Industrial controller
applications.

1.2 Features and Benefits

 Intel® Atom™ N270 1.6 GHz onboard CPU
 Robust fanless enclosure
 -10°C to 55°C operating temperature
 Supports up to 2GB DDR2 memory
 Dual Display (CRT+DVI-D) for LEC-7020D; CRT only for LEC-7020
 Dual 10/100/1000 Mbps LAN
 USB x 4, COM x 1, 4 x DI and 4 x DO
 Compact Flash Type I/II and SATA HDD support
 Mini-PCIexpress expansion with SIM card socket support for mini-Card 3G module
 Hatched-back bottom cover for easy maintenances
 Wall or VESA mounting brackets (optional)

6

LEC-7020 Fanless Embedded System User’s Manual

1.3 Specifications

FEATURE DESCRIPTION
Platform

Networking GbE LAN 2

Video Controller Intel 945GSE built-in Intel Extreme

Audio Codec ALC888 HD Codec
Expansion Mini-PCIexpress 1 with SIM card socket
Front I/O

Form Factor Fanless Embedded System
Processor Onboard Intel® Atom™ 1.6 GHz
Chipset Intel ICH7M
BIOS AMIBIOS with BIOS Flash
Memory Socket SODIMM x 1 (up to 2GB) Memory
Max Memory 2GB
Solid State CF Socket Storage

HDD 2.5” SATA HDD support

Graphics

ATX Power-on Button with LED

Audio Mic In / Line Out
GbE LAN 2 x RJ45
USB 2.0 4
DIO 4 x DI and 4x DO
LEDs HDD in Yellow,Power in Green

1; LED in RED for Standby mode;
LED in Green for Power-on mode

Rear I/O

Hardware
Monitoring

OS Supported Linux kernel 2.4.16 or above,

Environmental
Parameters

Dimensions 145D x 198W x 42H mm

Compliance CE, FCC, RoHS

Note: All specifications and images are subject to change without notice.

LEDs HDD in Yellow,Power in Green

VGA Video

DVI-D (LEC-7020D)
COM RS232 x 1
LEDs 3G connection Status
Antenna Hole 1 x SMA-type
Controller Winbond W83627 UHG integrated

hardware monitor
Watchdog timer Yes

XPE/Win XP-32 bit, Win CE 6.0

Temperature, ambient
operating

Humidity (RH), ambient
operating

Input DC +12V ATX mode Power
Adapter 60W DC-Jack with lock connector

-10°~55°C with Industrial grade

components (-5~45°C with

commercial components)

10~95%, non-condensing

7

LEC-7020 Fanless Embedded System User’s Manual

1.4 Block Diagram

Figure 3 – Block Diagram

8

LEC-7020 Fanless Embedded System User’s Manual

1.5 Package Contents

Carefully unpack your package and make sure that you have the following items.
LEC-7020 Embedded System x 1

 DC+12V 60W Power Adapter x 1
 Cable for 2.5 SATA HDD and Power x1 / Screw x4
 Wall mount Bracket x2 / Screw x4
 E Drivers and User’s manual CDx1

Note: If you should find any components missing or damaged, please contact your dealer
immediately for assistance.

1.6 Technical Assistance

Should you have any questions or problems with your product, please contact the Lanner
sales team.

Phone: [phone]
Fax: [phone]
E-mail: [e-mail]

Prior to contacting us, we ask that you first check the electronic product documentation for
assistance. Should you still have questions, we recommend you have the following
information on hand in order to expedite the process:

1. LEC-7020 model name

2. Part number

3. Local network configuration details

4. Abnormal behavior and/or error messages reported by your network system

5. Your questions, or a description of the problem you are experiencing

9

LEC-7020 Fanless Embedded System User’s Manual

2. System Components

2.1 LEC-7020(LEB-7020) System Board

LEB-7020 is the system board bundled with the LEC-7020 Fanless Embedded System
platform. The succeeding sections list LEB-7020 related jumper settings and connector pin
assignments.

Figure 4 –LEB-7020 System Board

2.1.1 Board Dimensions –

L:6.69”(170mm)x W:5.43”(138mm)

10

LEC-7020 Fanless Embedded System User’s Manual

2.1.2 Board Layout

Figure 5 –Board Dimension

Figure 6 –LEB-7020 Jumpers and Connectors

11

LEC-7020 Fanless Embedded System User’s Manual

COM2

2.2 Jumper Settings and I/O Connectors

The jumper settings and I/O connectors of the LEB-7020 board are specific to the LEC-7020.
Changing these settings may result in malfunctions or damages to your system.

Jumper Settings and I/O Connector Summary for LEB-7020：

Item No Location Description

1
2
3
4
5
6
7
8

9
10
11
12
13
14
15
16
17
18
19
20
21
22

COM2 DIO for 4x DI and 4x DO

USB1,2 2x Dual-type A USB connectors

LANB1,2 2x RJ45 for Ethernet ports

J6 Microphone input Phone-Jack Connector

J7 Line-out Phone-Jack Connector

SW2 ATX Power-on switch with LED

CONN3 Power on connector

CN3 Type I/II CompactFlash socket

CON3 SIM card socket (only for 3G mini-card installed)

MPCIE1 Mini-PCIexpress socket

LED4 3G status (only for 3G mini-card installed)

CON2 +5V/+12V DC-out

J3 SATA

CONN2 Reset Connector

COM1 RS232

CN2 DVI-D output (only for LEC-7020D)

VGA1 DB15 for VGA output

DC1 +12DC input

LED2 Yellow: storage access; Green: power on

LED3 Yellow: storage access; Green: power on

CN1 DDR2 SO-DIMM socket

J1 Clear CMOS

2.2.1 Connector Pin Assignments

1. COM2: DIO ( D-SUB9) Connector
PIN NO.

5 GROUND

2. USB1,2:
PIN NO.

Description

1 GPIO1
2 GPIO2
3 GPIO3
4 GPIO4

6 GPIOA
7 GPIOB
8 GPIOC
9 GPIOD

2x Dual-type A USB connectors

Description

1
2

5V_USB1

-USB0

1 5

9 6

12

LEC-7020 Fanless Embedded System User’s Manual

3
4

5

6
7
8

3. LANB1,2: 2x RJ45 for Ethernet ports

PIN NO

1 TX+ MD0+
2 TX- MD0­3 RX+ MD1+
4 T45 MD2+
5 T45 MD2­6 RX- MD1­7 T78 MD3+
8 T78 MD3-

9 10-/100-/1000+
10 10+/100+/1000­11 Link+/ACT­12 Link-/ACT+

4. J6: Microphone input Phone-Jack Connector

5. J7: Line-out Phone-Jack Connector

6. SW2: ATX Power-on switch with LED (Red for Standby and Green for Power on mode)

7. CONN3: 2-pin Power on connector

8. CN3: Type I/II CompactFlash Socket

9. CON3: SIM card socket ( only for 3G mini-card module installed in mini-PCIexpress
socket)

10. MPCIE1: mini-PCIexpress socket

11. LED4: 3G status (only for 3G mini-card module installed in mini-PCIexpress socket and
connection is active)

12. CON2: +5V/+12V DC-out
Pin No. Description

1 +12V
2 GND
3 GND
4 +5V

13. J3: SATA connector
Pin No. Description

1 GND
2 TX+
3 TX­4 GND
5 RX­6 RX+
7 GND

+USB0

GND

5V_USB1

-USB1

+USB1

GND

Description

Fast E-Net Gina E-Net

13

LEC-7020 Fanless Embedded System User’s Manual

COM1

14. CONN2: 2-pin Reset Connector

15. COM1: DB9 female connector for RS232
Pin No.

1 Data Carrier Detect ( DCDA # )
2 Receive Data ( RXDA )
3 Transmit Data ( TXDA )
4 Data Terminal Ready ( DTRA # )
5 Ground ( GND )
6 Data Set Ready ( DSRA # )
7 Request To Send ( RTSA # )
8 Clear To Send ( CTSA # )
9 Ring Indicator ( RIA # )

Description

1 5

9 6

14

LEC-7020 Fanless Embedded System User’s Manual

(VGA)

16. CN2: DVI-D output (only for LEC-7020D)
Pin No.

1 TMDS Data 2- 9 TMDS Data 1- 17 TMDS Data 0­2 TMDS Data 2+ 10 TMDS Data 1+ 18 TMDS Data 0+
3 TMDS Data 2/4 shield 11 TMDS Data 1/3 shield 19 TMDS Data 0/5 shield
4 TMDS Data 4- 12 TMDS Data 3- 20 TMDS Data 5­5 TMDS Data 4+ 13 TMDS Data 3+ 21 TMDS Data 5+
6 DDC CLOCK 14 5V 22 TMDS CLK shield
7 DDC DATA 15 GND 23 TMDS CLK+
8 Analog vertical sync 16 HOT PLUG DET 24 TMDS CLK-

Description Pin No.

Description Pin No.

Description

17. VGA1: DB15 for VGA output
Pin No. Description Pin No. Description Pin No. Description

1 CRT-R 6 GND 11 NC
2 CRT-G 7 GND 12 V_SDAT
3 CRT-B 8 GND 13 HSYNC
4 NC 9 VCC 14 VSYNC
5 GND 10 GND 15 V_SCLK

18. DC1: DC-Jack with lock for +12Vdc Input

19. LED2: LED in Yellow color for storage access and LED in Green color for Power-on

20. LED3: LED in Yellow color for storage access and LED in Green color for Power-on

21. CN1: DDR2 SO-DIMM socket for DDR2 SO-DIMM system memory module up to 2GB

capacity

22. J1: Clear CMOS setting

Description CMOS

3.3V(Default) 1-2
5V 2-3

5

1

15

LEC-7020 Fanless Embedded System User’s Manual

2.3 LEC-7020 Embedded System Mechanisms

This section of the manual describes the mechanical and device nomenclature of the
LEC-7020.

Figure 7 – LEC-7020 Front, Rear and Bottom View

16

LEC-7020 Fanless Embedded System User’s Manual

3. Hardware Installation Guide

3.1 LEC-7020 Embedded System

3.1.1 Begin Installation

Step 1. Unscrew 4 Silicon foots of the chassis bottom by hand.

Note:

1. For Safety reasons, please ensure that the power cord is disconnected before opening the case.

2. For version V0.1 of LEC-7020, user still needs to uninstall two screws in the front and rear side of
system. These two screws will be removed from the design of mechanism for next version.

17

LEC-7020 Fanless Embedded System User’s Manual

Step 2. Lift the chassis bottom cover by finger.

3.1.2 System Memory Installation

Install the memory module into the socket and push it firmly down until it is fully seated.

3.1.3 CompactFlash Card Installation

Carefully insert the CompactFlash card into the slot as shown in the illustration above.

18

LEC-7020 Fanless Embedded System User’s Manual

3.1.4 HDD Installation

Step 1. Locate HDD in the inside of bottom cover. Connector side of HDD is facing the down
side.

Step 2. Position the Hard Disk on the bottom cover properly so that the screw holes of the
Hard Disk can match the holes with the cover for installation.

19

LEC-7020 Fanless Embedded System User’s Manual

Step 3. Begin to secure the hard disk with the 4 HDD screws on the right side of the
bottom cover.

Step 4. Connect the Serial ATA/Power Cable to the HDD and plug the Serial ATA cable to
the SATA Connector. Then plug the Power cable to the 4-Pin Power Connector CON2.

Please re-fasten the cover and your Hard Drive (HDD) installation has been now completed.
*Note: Please load the optimized BIOS values *

20

LEC-7020 Fanless Embedded System User’s Manual

3.1.4 Mini-Card Module Installation

Step 1. Locate mini-card module (mini-PCIexpress module as WiFi or 3G
modules) in the mini-PCIexpress socket.

Step 2. Plug the golden-finger into the socket.

21

LEC-7020 Fanless Embedded System User’s Manual

Step 3. Push the module till the module is locked by the holder of socket.

3.1.5 SIM-card Installation

Step 1. Unlock the top cover of SIM card socket by pushing backward and lift
the cover.

Note: Unlock and Lock the top cover of SIM-card socket.

Unlock

22

Lock

LEC-7020 Fanless Embedded System User’s Manual

Step 2. Install SIM-card into the top cover as following photo.

Step 3. Fasten the top cover and lock the cover.

23

LEC-7020 Fanless Embedded System User’s Manual

3.1.5 System Complete

Step 1. Fasten the bottom cover of LEC-7020 and install the silicon foot.

Note: Please load the optimized BIOS values.

3.2 Mounting Kits

3.2.1 Wall Mount (in the accessory)

Figure 9 – Wall Mount View

Step 1. Uninstall the 4 silicon foots in bottom cover.

Step 2. Position the wall mount brackets and match with screw holes of

24

LEC-7020 Fanless Embedded System User’s Manual

LEC-7020, then install the screws in the holes.

3.2.2 VESA Mount (Optional by request)

Figure 10 – Wall Mount View

25

LEC-7020 Fanless Embedded System User’s Manual

26

LEC-7020 Fanless Embedded System User’s Manual

Terms and Conditions

Date:2007.03.19

Warranty Policy

1. All products are under warranty against defects in materials and workmanship for a
period of one year from the date of purchase.

2. The buyer will bear the return freight charges for goods returned for repair within the
warranty period; whereas the manufacturer will bear the after service freight charges for
goods returned to the user.

3. The buyer will pay for repair (for replaced components plus service time) and
transportation charges (both ways) for items after the expiration of the warranty period.

4. If the RMA Service Request Form does not meet the stated requirement as listed on “RMA
Service,” RMA goods will be returned at customer’s expense.

5. The following conditions are excluded from this warranty:
Improper or inadequate maintenance by the customer
Unauthorized modification, misuse, or reversed engineering of the product
Operation outside of the environmental specifications for the product.

RMA Service

Requesting a RMA#

1. To obtain a RMA number, simply fill out and fax the “RMA Request Form” to your
supplier.

2. The customer is required to fill out the problem code as listed. If your problem is
not among the codes listed, please write the symptom description in the remarks box.

3. Ship the defective unit(s) on freight prepaid terms. Use the original packing
materials when possible.

4. Mark the RMA# clearly on the box.

Note: Customer is responsible for shipping damage(s) resulting from inadequate/loose packing of the
defective unit(s). All RMA# are valid for 30 days only; RMA goods received after the effective RMA#
period will be rejected.

27

LEC-7020 Fanless Embedded System User’s Manual

RMA Service Request Form

When requesting RMA service, please fill out the following form. Without this form enclosed,
your RMA cannot be processed.

RMA No:

Company: Contact Person:

Phone No. Purchased Date:

Fax No.: Applied Date:

Return Shipping Address:
Shipping by: □ Air Freight □ Sea □ Express ___
□ Others:________________

Item Model Name Serial Number Configuration

Item Problem Code Failure Status

Reasons to Return: □ Repair(Please include failure details)
□ Testing Purpose

*Problem Code:
01:D.O.A.
02: Second Time
R.M.A.
03: CMOS Data Lost
04: FDC Fail
05: HDC Fail
06: Bad Slot

Request Party

Authorized Signature / Date Authorized Signature / Date

07: BIOS Problem
08: Keyboard Controller Fail
09: Cache RMA Problem
10: Memory Socket Bad
11: Hang Up Software
12: Out Look Damage

13: SCSI
14: LPT Port
15: PS2
16: LAN
17: COM Port
18: Watchdog Timer

Confirmed By Supplier

19: DIO
20: Buzzer
21: Shut Down
22: Panel Fail
23: CRT Fail
24: Others (Pls specify)

28