Embedded &
Industrial Computing
Hardware Platforms for Embedded and Industrial Computing
LEC-7050
V1.0
>>
User's Manual
Publication date:2012-10-30
About
About
Overview
Icon Descriptions
The icons are used in the manual to serve as an indication
of interest topics or important messages. Below is a
description of these icons:
NOTE: This check mark indicates that
there is a note of interest and is something
that you should pay special attention to
while using the product.
Online Resources
The listed websites are links to the on-line product
information and technical support.
Resource Website
Lanner http://www.lannerinc.com
Product
Resources
RMA http://eRMA.lannerinc.com
WARNING: This exclamation point
indicates that there is a caution or
warning and it is something that could
damage your property or product.
http://assist.lannerinc.com
Acknowledgement
Intel, Pentium and Celeron are registered trademarks of
Intel Corp.
Microsoft Windows and MS-DOS are registered trademarks
of Microsoft Corp.
All other product names or trademarks are properties of
their respective owners.
Compliances
CE
This product has passed the CE test for environmental
specifications. Test conditions for passing included the
equipment being operated within an industrial enclosure.
In order to protect the product from being damaged by
ESD (Electrostatic Discharge) and EMI leakage, we strongly
recommend the use of CE-compliant industrial enclosure
products.
FCC Class A
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 own expense.
Safety Guidelines
Copyright and Trademarks
This document is copyrighted, ©2012. All rights are
reserved. The original manufacturer reserves the right to
make improvements to the products described in this
manual at any time without notice.
No part of this manual may be reproduced, copied,
translated or transmitted in any form or by any means
without the prior written permission of the original
manufacturer. Information provided in this manual is
intended to be accurate and reliable. However, the original
manufacturer assumes no responsibility for its use, nor for
any infringements upon the rights of third parties that
may result from such use.
Network Application Platforms
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.
i
About
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).
About
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.
Network Application Platforms
ii
TTaTTable of Contentsbeable of Contents
Chapter 1: Introduction 4
System Specication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Package Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Optional Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Chapter 2: System Components 6
System Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Front Components. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Rear Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Chapter 3: Board Layout 10
External Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Internal Connectors and Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Connectors and Jumpers List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
Chapter 4: Hardware Setup 17
Preparing the Hardware Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Installing the System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Installing the Hard Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
Installing a CompactFlash Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
3G SIM Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Wireless 3G Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Wi-Fi Module Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
Appendix A: Programming Watchdog Timer 19
Appendix B: Terms and Conditions 25
Warranty Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
RMA Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
iii
Chapter 1
Chapter 1: Introduction
Introduction
Thank you for choosing the LEC-7050. The LEC-7050
features Intel N2800 and NM10 chipset. It has dual LAN as
well as audio ports and DVI-D connectors for high demand
of Internet and digital signage applications.
The following highlights the functionalities of the LEC7050 system:
Intel Integrated Graphics Media Accelerator 3650 •
Dual VGA and DVI-D video output for displaying media •
content side by side.
Dual 10/100/1000 Mbps LAN •
USB x 4 •
SATA HDD support •
Totally 2 serial ports supporting Hardware Auto flow •
Control: DB9 x2 for RS232, 422, and 485 ; the serial
communication protocol can be selected with dip
switches.
Audio input and output through Mic-in and Line-out •
jack
Featuring power switch through phoenix contact for •
distant power on/off control
System Specification
Dimensions (WxHxD)
Processor
Chipset
System
Memory
Storage
Ethernet Controller
Graphic Controller
Audio Controller
IO
Power Input
AC Adapter
Hardware Monitor
OS Support
Certications
Compliance
Operating
Temperature
Range
Ordering
Information
LEC-7050
Technology DDR3 SODIMM x1
Max. Capacity Up to 4GB
IDE CF socket Type I/II x1
SATA 2.5” SSD/HDD drive bay x1
LAN GbE RJ45 x2
Display
Video Grabber N/A
Audio Phone Jack x2 for Mic-in and Line-Out
Serial I/O DB9 x2 supports RS232/422/485
GPS N/A
USB 2.0 Type A x4
Power Input 2-pin terminal block
Expansion Mini-PCIe x2 (one with SIM card reader)
Others
With Industrial
Components
With Commercial
Components
Intel Atom N2800 (1.8 GHz)
198x42x145mm (7.80”x1.65”x5.71”)
Intel Atom N2800
Intel NM10
Intel 82583V
Intel Integrated Graphics Media Accelerator 3650
RTL ALC886 x1
DB15 x1 for VGA (1920x1200)
DVI-D x1 (1920x1200)
External: Power-On Button, SMA
Antenna Hole
Internal: Reset
+24Vdc +/-5%, ATX Mode
60W +24V @ 2.5A
Fintek F81865F Integrated Watchdog
Timer 1~255 level
Linux, XPE, XP Pro FES, WS7E, WS7P,
Win 7 Pro FES
CE, FCC Class A
N/A
-20~55°C/14~131°F
-5~45°C / 23~113°F
Embedded and Industrial Computing
4
Chapter 1
Package Contents
Your package contains the following items:
LEC-7050 Fanless Embedded System •
Serial-ATA Data Cable (P/N: 080W170702002) •
Serial-ATA Power Cable (P/N: 080W141502501) •
2-pin Female Terminal Block (P/N: 04AW20023Z101) •
Mini-PCIe module screws (P/N: 070W101000401) •
Drivers and User’s Manual CD (P/N: S09OADA19H100) •
Optional Accessories
The system has a variety of optional accessories including
the power cords and Wi-Fi or 3G modules for extended
capabilities. For details of these modules, visit:
http://www.lannerinc.com/Embedded_Computing/LEC7050
Introduction
Embedded and Industrial Computing
5
Chapter 2
Chapter 2: System Components
System Drawing
Mechanical dimensions of the LEC-7050
Unit: mm
System Components
Embedded and Industrial Computing
6
Chapter 2
NM10
Intel
Cedarview
Processor
N2800
Super
I/O
SATA
VGA
GbE LAN
2x Intel LAN chip
2x PCIe
SATA
DDR3
SO-DIMM
Up to 4G
Mini PCI Express
Socket
USB
SIM Card Reader
Serial Port
RS232
RS232/422/485
2x DB-9
2x RJ-45
SATA conn.
SATA to CF
LPC
BIOS Flash
SPI
VGA
Max.1920x1200
DMI
USB
DVI/HDMI
DVI-D
Max.1920x1200
Mini PCI Express
(Half-size socket)
PCIe
USB
HD Audio
Reaktek ALC886
HD Audio
MIC_In
Line_Out
USB 2.0x4
CF socket
Thermal/Voltage
sensor
Block Diagram
The block diagram depicts the relationships among the
interfaces and modules on the motherboard..
System Components
Embedded and Industrial Computing
7
Chapter 2
Front Components
System Components
F1
Component Description Pin Definition
F1 Reset Reset switch SW5 on page 15
F2 MIC IN/LINE OUT Connect the audio devices to these ports.
F3 Four USB 2.0 Ports An USB type A connector. USB1, USB2 on Page
F4 Two 10/100/1000Mbps LAN ports Two RJ-45 (network) jacks with LED
SPEED LINK/ACT
F5 HDD (Yellow)
Status and
Power LED (Green)
F6 Power-on Switch A power-on switch through the Phoenix
F2
F3 F5
The Microphone and line out port are
provided by Realtek ALC 886.
indicators as described below. Both LAN
ports are provided by Intel 82583V. The
82583V supports PXE remote boot
LINK/ACT (Yellow)
On/Flashing: The port is linking and •
active in data transmission.
Off: The port is not linking.•
SPEED (Green/Amber)
Amber: The connection speed is •
1000Mbps.
Green: The connection speed is •
100Mbps
Off: The connection speed is 10Mbps.•
HDD
Blinking: data access activities•
Off: no data access activities•
Status
A programmable dual green/orange LED
which can be used for indicating system
status.
Power
On: The computer is on.•
Off: The computer is off .•
contact for distant power-on/off control
F4
F6
F7
Reference
J3, J4 on page 13
15
LANB1/LANB2 on
page 14
CN4 on page 15
F7 Power Button with dual LED ATX Power-on button with LEDs: Standby
mode in Red; Power-on mode in Green
Embedded and Industrial Computing
U45 on page 15
8
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