Embedded &
Industrial Computing
Hardware Platforms for Embedded and Industrial Computing
LEC-2280E-7BN4/8
V1.0
>>
User's Manual
Publication date:2014-03-13
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://www.lannerinc.com/
download-center/
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 and Certification
CE Certication
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 Certication
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.
Copyright and Trademarks
This document is copyrighted ©2014. 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.
Embedded and Industrial Computing
2
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
Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
External Connectors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Internal Connectors and Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
Internal Connectors and Jumpers (backside) . . . . . . . . . . . . . . . . . . . . . . . . . . . .13
PL8608 X 4 PCIe Expansion Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14
Connectors and Jumpers List. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15
Jumper Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
Chapter 4: Hardware Setup 22
Preparing the Hardware Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Installing the System Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22
Wireless Module Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
3G SIM Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
PCIe Riser Card Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23
Installing the Hard Disk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24
Wall Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Connecting Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25
Appendix A: Programming System Watchdog Timer 26
Appendix B: Terms and Conditions 27
Warranty Policy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
RMA Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
3
Chapter 1
Chapter 1:
Introduction
Introduction
Thank you for choosing the LEC-2280E-7BN4/8. The LEC2280E-7BN4/8 is an upgrade platform of Lanner LEC-2280
and features Intel Ivy Bridge i7-3612QE processor. It has 4
or 8 LAN ports (depending on the models) as well as HDMI
and DVI-D connectors for high demand of Internet and
video playback applications. The LEC-2280E-7BN4/8 also
features slim and compact chassis design to allow heat to
dissipate off directly from the top of the platform.
The LEC-2280E-7BN4 and LEC-2280E-7BN8 has the
following differences:
On model LEC-2280E-7BN4, it comes with 4 Ethernet ports
and one PCIe slot for expansion purposes such as video
capture or extended LAN connections.
On model LEC-2280E-7BN8, it comes with 8 Ethernet
ports.
The following highlight the functionalities of the LEC2280E-7BN4/8 system:
Intel HD Graphics Engine •
Dual video output of VGA and HDMI or VGA and DVI-D •
with Intel integrated HD graphic engine
Four or eight 10/100/1000 Mbps LAN depending on •
the model
USB x 8 (2 by internal pin headers) •
1 SATA 6Gbps HDD bay support and 1 SATA-DOM •
connector
Total 4 serial ports (DB9 x1 for RS232, and 3 x internal •
pin headers for RS232)
Dual Mini-PCIe Socket (with on SIM card reader for 3G •
wireless Internet connection) can extend the capability
for Wi-Fi or Bluetooth
Aluminum extrusion enclosure which helps heat •
dissipation
System Specification
Dimensions (WxHxD)
Processor
Chipset
System
Memory
Storage
Ethernet Controller
Graphic Controller
IO
Power Input
Hardware Monitor
OS Support
Certications
Operating
Temperature
Range
Ordering Information
LEC-22807BN4
LEC-22807BN8
Technology DDR3 SO-DIMM x2
Max. Capacity Up to 16GB
SATA
LAN 4 or 8 x10/100/1000Mbps, RJ45
Display
Dual Display
Dual Display Mode Clone, Independent, Extend
Serial I/O DB9 x1 for RS232
USB 2.0 Type A x6
Power Input Terminal Block 2-pin
Expansion
With Industrial
Components
With Commercial
Components
High/Low Extended Temperature
Tested
Intel i7-3612QE on-board CPU,
2 DDR3 SO-DIMM Sockets,
1 COM Port,
1 HDMI, 1 DVI-D, 1 VGA
1 PCIe expansion
4 LAN Ports
+9~30V DC input support with one PCIe expansion
Intel i5/i7/Celeron on-board CPU,
2 DDR3 SO-DIMM Sockets,
1 COM Port,
1 HDMI, 1 DVI-D, 1 VGA
8 LAN Ports
+9~30V DC input
277x(67/89)x194mm
(10.91”x(2.64/3.50)”x7.64”)
Intel i7-3612QE
Intel HM65
2.5” SSD/HDD drive bay x1, SATA-DOM
x1
Intel 82574Lx4
(x8 for LEC-2280E-7BN8)
Intel integrated HD graphic engine
HDMI x1 , DVI-D x1 , VGA x1
VGA+HDMI, VGA+DVI
Mini-PCIe x1 with SIM card reader
Mini-PCIe x1
PCIe (x8) x 1
(on model LEC-2280E-7BN4 only)
+9~+30v Input, Support ATX Function
Fintek F81865 integrated
Watchdog Timer 1~255 level
Win8/Win7/XP/7Embedded/XP
Embedded
CE, FCC Class A
-20~55°C / -4~131°F
-5~45°C / 23~113°F
Bootable after 24 hours @ -20°C
Embedded and Industrial Computing
4
Chapter 1
Package Contents
Your package contains the following items:
LEC-2280-7BN4/8 Fanless Embedded System •
Serial-ATA/Power Cable (P/N: 080W1N0002001) •
Wall-Mounting Kit (P/N: SE9ESA900R100) •
Drivers and User’s Manual CD (087W0200V1001) •
Power Adapter (P/N: 0P0W075190001) •
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/products/all-purpose-boxcomputers/industrial-automation/lec-2280
Introduction
Embedded and Industrial Computing
5
Chapter 2
Chapter 2:
System Components
System Drawing
Mechanical dimensions of the LEC-2280E-7BN4/8
Unit: mm
63.79
310
System Components
14
12.5
190
92
12.5
291.5
4
14
Embedded and Industrial Computing
6
Chapter 2
PCH
HM65
Processor
Intel
Ivy Bridge series
(BGA)
DMI2 x4
DDR3 1066/1333/1600
2x SO-DIMM up to 16GB
Fintek
F81865F
H/W Monitor
WDT
RS-232
DB-9
P/S2 KB/MS
Pin Header
SATA Port 0
SATA Port 1
USB
Flash BIOS
SPI
Mini PCI Express
2x Socket
Wifi Card
GbE LAN
Intel 82574L
2x PCIe
2x RJ-45
USB 2.0
4x Port-A (front I/O)
2x Port-A (rear I/O)
2x Pin Header
SATA Connector
2x 6 Gbps
PCIe x2
USB x2
VGA
Up to 2048x1536
DVI-D
Up to 1920x1200
Port C
HDMI
Up to 1920x1200
Port D
3G Card +
SIM Card Reader
LPC
PCIe Expansion
For Riser Board (pin header)
PEG
LEK-IOA5
2 x Gigabit LAN
4 x RS-232
Serial
3 x RS-232
(Pin Headers)
2 x RJ45 Intel
82574L
LEK-EA3*
PCIe x8 Slot
PL8608x4
Quad-port Gigabit Ethernet adapter
Voltage
Thermal
Sensor
2x PCIe !x
PCIe x 2
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
F1 Power Button with dual LED Red: System is in stand-by mode.
F2 HDD (Yellow) and
Power LED (Green)
F3 Four USB 2.0 Ports An USB type A connector. In addi-•
F4 Reset Reset switch RST1 on page 20
System Components
F3
F2
F1
Component Description Pin Definition Reference
Green: System is operating.
HDD
Blinking: data access activities•
Off: no data access activities•
Power
On: The computer is on.•
Off: The computer is off .•
tion to this connector, an internal
pin header is also provided.
F4
USB1, USB2 on Page 17
Embedded and Industrial Computing
8
Chapter 2
Rear Components
R9
Component Description Pin Definition Reference
R1 DC-In (power) 1x2 Pin
Phoenix Contact Connector
R2 Two USB 2.0 Ports An USB type A connector. In addition to
R3 Two 10/100/1000Mbps LAN
Ports
LINK/ACT
R4 DVI-D A DVI-D port (single link) which is
R5 HDMI A HDMI (High-Definition Multimedia
R6 VGA Port(†) The displays can support VGA up to
R7 COM1 Port An RS-232 port COM1 on page 16
R8 Two 10/100/1000Mbps
LAN ports
R9 Four 10/100/1000Mbps
LAN Ports(*)
†Note that the driver for these ports should be installed with the following order: Chipset INF->Graphic->Audio
R1
SPEED
R2
R3
R4
Power-in Connector. The LEC-22807BN4/8 support power range between
+9~+30V DC-in.
this connector, an internal pin header is
also provided..
Two RJ-45 (network) jacks with LED
indicators as described below. The LAN
ports are provided by Intel 82574L.
They both support WOL/Remotewake-up/PXE function.
LINK/ACT (Yellow)
On/Flashing: The port is linking •
and active in data transmission.
Off: The port is not linking.•
SPEED (Green/Yellow)
Yellow: The connection speed is •
1000Mbps.
Green: The connection speed is •
100Mbps
Off: .The connection speed is •
10Mbps.
provided by Intel HD Graphic Engine.
This port can support up to 1920x1200
@ 60 Hz resolution.
Interface). This port can support up to
1920x1200 @ 60 Hz resolution.
2048x1536 resolution.
Two RJ-45 (network) jacks with LED
indicators as described below. The LAN
ports are provided by Intel 82574L.
Four RJ-45 ports with LED indicators
connected to the PCIe expansion slot.
The LAN ports are provided by Intel
82574L.
System Components
R5
CN4 on page 20
USB3 Connector on Page 17
LAN1/LAN2 on page 21
DVID1 Connectors on page 19
HDMI1 on page 19
VGA1 on page 19
PCIEIO1 Connector on page 19 and the
Ethernet adaptor specs on page 14
R6
R8
R7
* They are only on Model LEC-2280-7BN8. Model LEC-2280-7BN4 doesn’t include a quad-port Gigabit Ethernet
adaptor..
9
Embedded and Industrial Computing
Chapter 3
Chapter 3:
Board Layout
Connectors
The following picture highlights the location of the
connectors and jumpers on the daughter board: LEK-IOA5
Refer to the table 3.1 Connector List for more details.
Note: Daughter boards such as COM ports and
low-profile PCIe extension boards can only be
inserted to the mainboards with the same version.
Failure to do so may damage the system. The
board version is shown on top of the boards.
CN1
CN4
Board Layout
Board Version
CN3
COM1
CN2
Embedded and Industrial Computing
LEK-IOA5
10
Chapter 3
External Connectors
The following picture highlights the location of system
input/output connectors. Refer to the table 3.2 Connector
List for more details.
Board Version
Board Layout
VGA1
HDMI1
DVID1
LAN1/LAN2
USB3
CN4
CN3/
DCJK1
(optional)
POWER1
Embedded and Industrial Computing
LED1
USB1
USB2
RST1
LEB-2280
11
Chapter 3
Internal Connectors and Jumpers
The following picture highlights the location of internal
connectors and jumpers. Refer to the table 3.2 Connector
List for more details.
Board Layout
CMOS2
COMSLT1
COMSLT2
SIM1
SATA_PW2
CMOS1
FAN2
MPCIE2
MPCIE1
LPC1
SPI1
Ignition1
USB4
FRONT1
Embedded and Industrial Computing
SO-DIMM
J1
FAN1
LEB-2280
12
Chapter 3
Internal Connectors and Jumpers
(backside)
The following picture highlights the location of internal
connectors and jumpers on the backside of the board.
Refer to the table 3.2 Connector List for more details.
MIO1
SATA1
SATA2
Board Layout
SATA_PWR1
PCIEIO1
Embedded and Industrial Computing
PWR1KBM1
LEB-2280
13
Chapter 3
PL8608 X 4 PCIe Expansion Card
The following picture shows the PL8608X4 card
connected to the PCIEIO1connector on the main board of
the LEC-2280E-7BN8 via a riser card (PCIe x8). The card’s
specifications are also listed below.
Board Layout
Network controller-processors
•4xIntel82574L
PCI Express 2.0 bus width
•X4laneoperableinX4,X8,X16slots
Connectors
•4xRJ45
LED indicators:
•Link/ActivityLED:off=nolink;on=link;blinking=activity
•SpeedLED:off=10Mb;green=100Mb;yellow=1000Mb
Wiring
•Category-5UTP,4-pair
Data rate supported per port
•10,100,1000Mbps
Cable distance
•100mcategory-5for100/1000Mbps
IEEE standards/Network technology
•10/100/1000BASE-T
Typical power consumption
•7W
Operating temperature
•0~550C
Storage temperature
•-20~700C
Dimensions
•Length(130mm)
•HeightofPCB(87mm)
•Heightoffull-heightendbracket(121mm)
Embedded and Industrial Computing
14
Chapter 3
Connectors and Jumpers List
The tables below list the function of each of the board
jumpers and connectors by labels shown in the above
section. The next section in this chapter gives pin
definitions and instructions on setting jumpers.
Table 3.1 Connector List for LEK-IOA5 Board
Labels Function Pin Denition Reference
Page
CN1 RS232 Serial Port 2 P16
CN2 RS232 Serial Port 3 P16
CN3 RS232 Serial Port 4 P16
CN4 Digital I/O P16
CON1 Multiple I/O Connector P16
COM1 RS232 Port 1 P16
Note: Daughter boards such as COM ports and low-profile PCIe extension boards can only be inserted
to the mainboards that has the same version as the extension boards. The board version is shown on
top of the boards. Failure to do so may damage the system.
Table 3.2 Connector List for LEB-2280 Board
Labels Function Pin Denition Reference
Page
CMOS1 Cleaning CMOS data including RTC P17
CMOS2 Cleaning CMOS data only P17
COMSLT1 Daughter board LEK-IOA3 enable/disable P21
COMSLT2 Daughter board LEK-IG1 enable/disable P21
CN3 (optional) Optional Power Connector with Power
-ignition Control
CN4 DC-in Power Connector P20
DCJK1 (optional) Optional DC Jack type of Power Connector P21
DVID1 DVI-D Connector P19
FAN1/FAN2 System Fan Connector P19
Front1 Front Panel Function Pin Header P18
HDMI1 HDMI Port P19
Ignition1(optional) Connector for power Ignition Control P21
J1 PEG16X Lane Function Selection P20
LAN1/LAN2 Ethernet Connector 1/Ethernet Connector 2 P21
LPC1 Low Pin Count Interface Reserved for factory use
KBM1 Keyboard and Mouse Connector P21
MIO1 COM and Audio Expansion Card Connector P18
MPCIE1 Mini-PCIe Connector P20
MPCIE2 Mini-PCIe Connector P20
PCIEIO1 PCI/PCIE Expansion connector for PCI or PCIe
low prole card (PCIEIO1, on the backside)
PWR1 Right-angled SATA Power Connector P18
RST1 Reset Button P20
SATA1/SATA2 Serial-ATA Connector (SATA2 supports SATA-
DOM)
SATA_PW2 Switch for SATA port 2 power state P22
SATA_PWR1 SATA Power Connector P17
SIM1 SIM Card Reader P18
SPI1 Serial Peripheral Interface Bus Reserved for factory use
USB1/USB2/USB3 USBTypeAConnector#0,1;#2,3;#4,5 P17
USB4 USB Pin Header P17
VGA1 VGA Port P19
P21
P19
P17
Board Layout
Embedded and Industrial Computing
15
Chapter 3
Board Layout
Jumper Settings
LEK-IOA5 Board
COM1 RS-232 Serial Port(COM1): It is an RS-232port
through the D-SUB9 connector.
12345
6789
Pin No. Pin Name
1 DCD
2 RXD
3 TXD
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
RS-232 Serial Port(CN1, CN2, CN3): It is an RS-232 port
through the pin headers
2
1
Pin No. Pin Name
1 DCD2 DRS3 RXD
4 RTS5 TXD
6 CTS7 DTR8 RI9 GND
10 NC
Digital I/O Connector (CN4): It is a digital input/output
pin header.
RS-232
10
9
RS-232
CON1 on the expansion card: Connector for connecting
to the LEC-2280 main board.
PIN Pin Name PIN Pin Name
1 GND 51 NC
2 NC 52 NC
3 NC 53 NC
4 GND 54 NC
5 NC 55 NC
6 NC 56 NC
7 GND 57 VCC3_SB
8 NC 58 VCC3_SB
9 NC 59 NC
10 NC 60 NC
11 GND 61 NC
12 PCIE_RXN4 62 PCIE_RXN5
13 PCIE_RXP4 63 PCIE_RXP5
14 PCIE_TXN4 64 PCIE_TXN5
15 PCIE_TXP4 65 PCIE_TXP5
16 PCIE_CKN1 66 PCIE_CKN2
17 PCIE_CKP1 67 PCIE_CKP2
18 NC 68 NC
19 PERST- 69 NC
20 WAKE_N 70 NC
21 NC 71 NC
22 VCC12_PS 72 NC
23 NC 73 NC
24 NC 74 NC
25 VCC5_PS 75 GND
26 VCC5_PS 76 NC
27 VCC5_PS 77 NC
28 GND 78 GND
29 DGOUT_0 79 DGIN_0
30 DGOUT_1 80 DGIN_1
31 DGOUT_2 81 DGIN_2
32 DGOUT_3 82 DGIN_3
33 GND 83 GND
34 COM3_DCD# 84 COM1_DCD#
35 COM3_RI# 85 COM1_RI#
36 COM3_CTS# 86 COM1_CTS#
37 COM3_DTR# 87 COM1_DTR#
38 COM3_RTS# 88 COM1_RTS#
39 COM3_DSR# 89 COM1_DSR#
40 COM3_TXD 90 COM1_TXD
41 COM3_RXD 91 COM1_RXD
42 GND 92 GND
43 COM4_DCD# 93 COM2_DCD#
44 COM4_RI# 94 COM2_RI#
45 COM4_CTS# 95 COM2_CTS#
46 COM4_DTR# 96 COM2_DTR#
47 COM4_RTS# 97 COM2_RTS#
48 COM4_DSR# 98 COM2_DSR#
49 COM4_TXD 99 COM2_TXD
50 COM4_RXD 100 COM2_RXD
2
1
Pin No. Pin Name Pin No. Pin Name
1 OUT1 2 IN0
3 OUT2 4 IN1
5 OUT3 6 IN2
7 OUT4 8 IN3
9 +5V 10 GND
10
9
Embedded and Industrial Computing
Note: Daughter boards such as COM ports and
low-profile PCIe extension boards can only be
inserted to the mainboards with the same version.
Failure to do so may damage the system. The
board version is shown on top of the boards.
16
Chapter 3
Board Layout
LEB-2280 Board
Clear CMOS jumper (CMOS1/CMOS2): It is for clearing
the CMOS data. CMOS 1clears CMOS data with real-time
clock (RTC) whereas CMOS2 clears CMOS data only.
1
2
3
Pin No. Pin Name
1-2 Normal (Default)
2-3 Clear CMOS and RTC (CMOS1)
Clear CMOS only (CMOS2)
To erase the CMOS data:
Turn off the computer and unplug the power cord.
Move the jumper cap from pins 1-2(default) to pins 1.
2-3. Keep the cap on pins 2-3 for about 5-10 seconds,
then move the cap back to pins 1-2.
Plug the power cord and turn on the computer.2.
Enter BIOS setup to re-enter data.3.
The controller contains two modes of operation—a
legacy mode using I/O space, and an AHCI mode using
memory space. Software that uses legacy mode will not
have AHCI capabilities.
The AHCI ( Advanced Host Controller Interface) is a
programming interface which defines transactions
between the SATA controller and software and enables
advanced performance and usability with SATA. Platforms
supporting AHCI may take advantage of performance
features such as no master/slave designation for SATA
devices—each device is treated as a master—and
hardware assisted native command queuing. AHCI also
provides usability enhancements such as Hot-Plug.
Use the BIOS menu to configure your hard disk
to be AHCI compatible.
4-pin Serial-ATA Power Connector (PWR1/SATA_PW1):
It is for connecting the SATA power cable.
Pin No. Function
1 +12V
1 2 3 4
4 3 2 1
2 GND
3 GND
4 +5V
Serial-ATA Connector (SATA1/SATA2): It is for connecting
a 2.5’’ hard disk to be served as your system’s storage. It
can support SATA 3.0 which features Data transfer rates
up to 6.0 Gb/s . SATA 2 connector also supports SATADOM (the power line of SATA-DOM can be disabled with a
jumper on, see SATA_PW2).
1 2 3 4 5 6 7
SATA1
Pin No. Function
1 GND
2 TX0_P
3 TX0_N
4 GND
5 RX0_N
6 RX0_P
7 GND
7 6 5 4 3 2 1
SATA2
Pin No. Function
1 GND
2 TX1_P
3 TX1_N
4 GND
5 RX1_N
6 RX1_P
7 VCC5
Dual USB 2.0 Port Connector #0 and #1 (USB1)
Dual USB 2.0 Port Connector #2 and #3 (USB2)
Dual USB 2.0 Port Connector #4 and #5 (USB3)
Pin No. Pin Name
5 6 7 8
1 2 3 4
1 VCCUSB
2 USB0N
3 USB0P
4 GND
5 VCCUSB1
6 USB1N
7 USB1P
8 GND
USB 2.0 Pin Header (USB4):
1
2
3
4
5
6
7
8
9
10
Pin No. Pin Name
1 VCCUSB10
3 N/A
5 USB10N
7 USB10P
9 GND
Pin No. Pin Name
2 GND
4 USB11P
6 USB11N
8 N/A
10 VCCUSB11
Embedded and Industrial Computing
17
Chapter 3
Board Layout
SIM Card Socket (SIM1):
C1 C3
C5 C7
Pin No. Description
C1 UIM_PWR
C2 UIM_RST
C3 UIM_CLK
C5 GND
C6 UIM_VPP
C7 UIM_DAT
SATA_PW2: A switch for supply of SATA Connector II’s
power.
1
2
3
Embedded and Industrial Computing
Pin No. Pin Name
1-2 SATAII Connector without power
2-3 SATA II Connector with 5V power
Front Panel Function Pin Header (FRONT1): It provides
LED signal and button function on the front panel.
10
Pin No. Pin Name Function Pin No. Pin Name Function
1 HD_LED+ HDD LED 2 PWR_LED+ Power LED
3 HD_LED- 4 PWR_LED5 Reset System Reset
7 GND 8 GND
Button
9
8
7
6
5
4
3
2
1
6 POWER_BTN Power On/Off
Push Button
Mini PCI Express Connector (MIO1) on the mainboard:
connects to the LEK-IOA5 card
PIN Pin Name PIN Pin Name
1 GND 51 HDA_BCLK
2 SATATXN2 52 HDA_SYNC
3 SATATXP2 53 HDA_RST
4 GND 54 HDA_SDIN0
5 SATARXN2 55 HDA_SDO
6 SATARXP2 56 SPK
7 GND 57 VCC3_SB
8 VCC3P3_PS 58 VCC3_SB
9 VCC3P3_PS 59 VCC3_SB
10 VCC3P3_PS 60 VCC3_SB
11 GND 61 VCC3_SB
12 PCIE_RXN5 62 PCIE_RXN6
13 PCIE_RXP5 63 PCIE_RXP6
14 PCIE_TXN5 64 PCIE_TXN6
15 PCIE_TXP5 65 PCIE_TXP6
16 PCIE_CKN5 66 PCIE_CKN6
17 PCIE_CKP5 67 PCIE_CKP6
18 IGN_DI2 68 IGN_DI1
19 PLTRST 69 SMBCLK_
20 WAKE_N 70 SMBDATA
21 DCIN_VCC 71 REMOTE_POWER_
22 VCC12_PS 72 3G_POWER_ON
23 VCC5_SB 73 USB_N12
24 VCC5_SB 74 USB_P12
25 VCC5 75 GND
26 VCC5 76 USB_N13
27 VCC5 77 USB_P13
28 GND 78 GND
29 DGOUT_0 79 DGIN_0
30 DGOUT_1 80 DGIN_1
31 DGOUT_2 81 DGIN_2
32 DGOUT_3 82 DGIN_3
33 GND 83 GND
34 COM3_DCD# 84 COM1_DCD#
35 COM3_RI# 85 COM1_RI#
36 COM3_CTS# 86 COM1_CTS#
37 COM3_DTR# 87 COM1_DTR#
38 COM3_RTS# 88 COM1_RTS#
39 COM3_DSR# 89 COM1_DSR#
40 COM3_SOUT 90 COM1_SOUT
41 COM3_SIN 91 COM1_SIN
42 GND 92 GND
43 COM4_DCD# 93 COM2_DCD#
44 COM4_RI# 94 COM2_RI#
45 COM4_CTS# 95 COM2_CTS#
46 COM4_DTR# 96 COM2_DTR#
47 COM4_RTS# 97 COM2_RTS#
48 COM4_DSR# 98 COM2_DSR#
49 COM4_SOUT 99 COM2_SOUT
50 COM4_SIN 100 COM2_SIN
ON
18
Chapter 3
Board Layout
DVI-D Connector (DVID1): A single link DVI-D Connector
Pin No. Description Pin No. Description
1 TXD_2- 2 TXD_2+
3 GND 4 N/A
5 N/A 6 DDC_CLK
7 DDC_DATA 8 N/A
9 TXD_1- 10 TXD_1+
11 GND 12 N/A
13 N/A 14 VCC5
15 GND 16 HPD
17 TXD_0- 18 TXD_0+
19 GND 20 N/A
21 N/A 22 GND
23 TXD_CLK_P 24 TXD_CLK_N
HDMI Connector (HDMI1): An HDMI Connector
Pin No. Description Pin No. Description
1 HDMI_DATP2_P 2 GND
3 HDMI_DATP2_N 4 HDMI_DATP1_P
5 GND 6 HDMI_DATP1_N
7 HDMI_DATP0_P 8 GND
9 HDMI_DATP0_N 10 HDMI_CLK_P
11 GND 12 HDMI_CLK_N
13 N/A 14 N/A
15 HDMI_DDC_CLK 16 HDMI_DDC_DAT
17 GND 18 PHDMI
19 HDMI_HPD
VGA (VGA1)
5 4 3 2 1
15 14 13 12 11
Pin Signal Pin Signal Pin Signal
1 RED 6 CRT DET 11 N/A
2 GREEN 7 GND 12 DDC DAT
3 BLUE 8 GND 13 HSYNC
4 N/A 9 VCC5 14 VSYNC
5 GND 10 GND 15 DDC CLK
Note: The driver for the VGA and Audio ports
should be installed with the following order:
Chipset INF->Graphic->Audio
System FAN Connector (FAN1/FAN2)
FAN1
3 2 1
FAN2
Pin No. Description
3
2
1
1 GND
2 VCC5
3 FAN TAC
PCI/PCIE Expansion connector for PCI or PCIe low
prole card (PCIEIO1, on the backside)
1
159
2
160
PIN SIGNAL PIN SIGNAL PIN SIGNAL
1 VCC3P3_SB 53 PCIE_CKP1 105 PEG_RXP9
2 VCC5_SB 54 PCIE_TXP1 106 PEG_TXP9
3 VCC3P3_SB 55 PCIE_CKN1 107 GND
4 VCC5_SB 56 PCIE_TXN1 108 GND
5 N/A 57 GND 109 PEG_RXN8
6 N/A 58 GND 110 PEG_TXN8
7 VCC3P3_ 59 PEGACLKN 111 PEG_RXP8
8 V1P5 60 PEGBCLKN 112 PEG_TXP8
9 VCC3P3_ 61 PEGACLKP 113 GND
10 N/A 62 PEGBCLKP 114 GND
11 VCC3P3_ 63 GND 115 PEG_RXN7
12 VCC5 64 GND 116 PEG_TXN7
13 VCC3P3_ 65 GND 117 PEG_RXP7
14 VCC5 66 GND 118 PEG_TXP7
15 VCC3P3_ 67 PEG_RXN15 119 GND
16 VCC5 68 PEG_TXN15 120 GND
17 VCC3P3_ 69 PEG_RXP15 121 PEG_RXN6
18 VCC5 70 PEG_TXP15 122 PEG_TXN6
19 N/A 71 GND 123 PEG_RXP6
20 VCC5 72 GND 124 PEG_TXP6
21 GND 73 PEG_RXN14 125 GND
22 VCC5 74 PEG_TXN14 126 GND
23 N/A 75 PEG_RXP14 127 PEG_RXN5
24 N/A 76 PEG_TXP14 128 PEG_TXN5
25 +12V 77 GND 129 PEG_RXP5
26 GND 78 GND 130 PEG_TXP5
27 +12V 79 PEG_RXN13 131 GND
28 GND 80 PEG_TXN13 132 GND
29 +12V 81 PEG_RXP13 133 PEG_RXN4
30 CLKRQ1 82 PEG_TXP13 134 PEG_TXN4
31 +12V 83 GND 135 PEG_RXP4
32 CLKRQ2 84 GND 136 PEG_TXP4
33 N/A 85 PEG_RXN12 137 GND
34 GND 86 PEG_TXN12 138 GND
35 PLTRST 87 PEG_RXP12 139 PEG_RXN3
36 SMBCLK 88 PEG_TXP12 140 PEG_TXN3
37 WAKE_N 89 GND 141 PEG_RXP3
38 SMBDATA 90 GND 142 PEG_TXP3
Embedded and Industrial Computing
19
Chapter 3
Board Layout
PIN SIGNAL PIN SIGNAL PIN SIGNAL
39 GND 91 PEG_RXN11 143 GND
40 GND 92 PEG_TXN11 144 GND
41 PCIE_RXN2 93 PEG_RXP11 145 PEG_RXN2
42 PCIE_CKN2 94 PEG_TXP11 146 PEG_TXN2
43 PCIE_RXP2 95 GND 147 PEG_RXP2
44 PCIE_CKP2 96 GND 148 PEG_TXP2
45 GND 97 PEG_RXN10 149 GND
46 GND 98 PEG_TXN10 150 GND
47 PCIE_RXP1 99 PEG_RXP10 151 PEG_RXN1
48 PCIE_TXN2 100 PEG_TXP10 152 PEG_TXN1
49 PCIE_RXN1 101 GND 153 PEG_RXP1
50 PCIE_TXP2 102 GND 154 PEG_TXP1
51 GND 103 PEG_RXN9 155 GND
52 GND 104 PEG_TXN9 156 GND
157 PEG_RXN0
158 PEG_TXN0
159 PEG_RXP0
160 PEG_TXP0
Note: Daughter boards such as COM ports and
low-profile PCIe extension boards can only be
inserted to the mainboards with the same version.
Failure to do so may damage the system. The
board version is shown on top of the boards.
Reset Button (RST1)
Pin NO. Description
2
4
1
3
1 RST_BTN
2 GND
3 GND
4 N/A
DC_IN CONNECTOR (CN4): A Phoenix connector for
external power supply.
1 2
Pin No. Pin Name
1 GND
2 DC_VIN
J1(PEG 16X lane Configuration): PCI/PCIe (PCIEIO1)
expansion connector signal selection
1
2
3
4
Pin No. Signal
1 GND
2 H_CFG5
3 GND
4 H_CFG6
Pin Lane
All Off x16
1-2 ON
3-4 Off (default)
1-2 OFF
3-4 ON
1-2 ON
3-4 ON
x8, x8
Reserved
x8, x4, x4
MPCIE1: Mini-PCIe Connector with SIM Card Reader
Pin Signal Pin Signal
1 WAKE# 2 VCC3.3
3 N/A 4 GND
5 N/A 6 VCC1.5
7 CLKREQ# 8 USIM_PWR
9 GND 10 UIM_DATA
11 PCIE_CLK_N3 12 UIM_CLK
13 PCIE_CLK _P3 14 UIM_RESET
15 GND 16 UIM_VPP
17 RSV 18 GND
19 RSV 20 N/A
21 GND 22 PLTRST
23 PCIE_RX_N3 24 VCC3.3
25 PCIE_RX_P3 26 GND
27 GND 28 VCC1.5
29 GND 30 SMBCLK
31 PCIE_TX_N3 32 SMBDATA
33 PCIE_TX_P3 34 GND
35 GND 36 USB_N8
37 GND 38 USB_P8
39 VCC3.3 40 GND
41 VCC3.3 42 N/A
43 GND 44 N/A
45 RSV 46 N/A
47 RSV 48 VCC1.5
49 RSV 50 GND
51 RSV 52 VCC3.3
MPCIE2: Mini-PCIe Connector
Pin Signal Pin Signal
1 WAKE# 2 VCC3.3
3 N/A 4 GND
5 N/A 6 VCC1.5
7 CLKREQ# 8 N/A
9 GND 10 N/A
11 PCIE_CLK _N4 12 N/A
13 PCIE_CLK _P4 14 N/A
15 GND 16 N/A
17 RSV 18 GND
19 RSV 20 N/A
21 GND 22 PLTRST
23 PCIE_RX_N4 24 VCC3.3
25 PCIE_RX_P4 26 GND
27 GND 28 VCC1.5
29 GND 30 SMBCLK
31 PCIE_TX_N4 32 SMBDATA
33 PCIE_TX_P4 34 GND
35 GND 36 USB_N9
37 GND 38 USB_P9
39 VCC3.3 40 GND
41 VCC3.3 42 N/A
43 GND 44 N/A
45 RSV 46 N/A
47 RSV 48 VCC1.5
49 RSV 50 GND
51 RSV 52 VCC3.3
Note: For PEG riser card, PEG lanes is reversed for
layout limited
Embedded and Industrial Computing
20
Chapter 3
Board Layout
Ignition Connector on board (ignition1): Power
ignition connector.
1 2 3 4 10
Pin No. Pin Name Pin No. Pin Name
1 DCIN_VCC 6 DC2DC_PWROK
2 DC_VIN 7 COM5_SIN
3 GND 8 SOUT
4 SYS_PWROK 9 PWR_BTN_IGN
5 DC2DC_EN 10 IGNITION
CN3 (optional): An optional power connector with
power -ignition Control
1 2 3
Pin No. Pin Name
1 Ignition
2 GND
3 DC_VIN
DCJK1 (Optional): An optional DC Jack type of Power
Connector
Pin No. Pin Name
1 DC_VIN
2 GND
3 GND
LAN1/LAN2 Ports (LAN1/LAN2): The LAN ports are
provided by Intel 82574L Ethernet controller whose
interface complies with PCI-e 1.1 (2.5 Ghz). It has advanced
management features including IPMI pass-through via
SMBus or NC-SI, WOL, PXE remote boot, ISCSI boot and
VLAN filtering.
Pin No. Description
Fast Ethernet Gigabit Ethernet
1 TX+ BI_DA+
2 TX- BI_DA3 RX+ BI_DB+
4 -- BI_DC+
5 -- BI_DC6 RX- BI_DB7 -- BI_DD+
8 -- BI_DD-
Enable or Disable Daughter Board LEK-IOA3 (COMSLT1):
This jumper is for enabling or disabling the COM3, COM4
ports on daughter board LEK-IOA3.
1
2
3
Pin No. Pin Name
1-2 Disable
2-3 Enable (default)
Enable or Disable Daughter Board LEK-IG1 (COMSLT2):
This jumper is for enabling or disabling the COM5, COM6
ports on daughter board LEK-IG1.
1
2
3
Pin No. Pin Name
1-2 Disable
2-3 Enable (default)
Keyboard and Mouse Connector (KBM1)
1
2
3
4
5
6
7
8
Pin No. Pin Name
1 VCC5
3 MDATA
5 KDATA
7 GND
Pin No. Pin Name
2 MCLK
4 NC
6 NC
8 KCLK
Embedded and Industrial Computing
21
Chapter 4
Hardware Setup
Chapter 4:
Hardware Setup
Preparing the Hardware Installation
To access some components and perform certain service
procedures, you must perform the following procedures
first.
WARNING: To reduce the risk of personal injury,
electric shock, or damage to the equipment,
remove the power cord to remove power from
the server. The power switch button does not
completely shut off system power. Portions of the
power supply and some internal circuitry remain
active until power is removed.
Unpower the LEC-2280E-7BN4/8 and remove the 1.
power cord.
Unscrew the 4 threaded screws from the top cover.2.
Open the cover.3.
Installing the System Memory
The motherboard supports DDR3 memory to meet the
higher bandwidth requirements of the latest operating
system and Internet applications. It comes with two
Double Data Rate Three (DDR3) Small Outline Dual Inline
Memory Module (SO-DIMM) socket.
Align the memory module’s cutout with the SO-DIMM 1.
socket’s notch.
Install the SO-DIMM.2.
2
1
Note:
If the CPU thermal pad mounting breaks apart,
use your hands to reattach the falling parts and
stick them together.
Note:
The system can support memory of DDR3 SODIMM up to 16 GB in maximum with 2 SO-DIMM
sockets.
Embedded and Industrial Computing
22
Chapter 4
Hardware Setup
Wireless Module Installation
Align the wireless module’s cutout with the Mini-PCIe 1.
slot notch.
Insert the wireless module into the connector 2.
diagonally.
Hold down the other end of the wireless module and 3.
tighten it with the screws.
3G SIM Card Installation
Unlink the SIM card reader first by sliding it outward.1.
Flip the SIM card reader diagonally.2.
Align the cut corner of the SIM card pointing toward 3.
SIM card reader. Make sure the ICs will be in contact
with the SIM card reader.
Insert the 4. SIM card into the reader and close the tray.
You should feel a click when the SIM card is locked
securely in the SIM card reader.
2
4
Lock
Note: To remove the SIM card, slide the card
reader outward to unlock it.
Unlock
PCIe Riser Card Installation
The system can accommodate one PCIe expansion
module. In order the install the PCIe expansion module, a
low-profile riser card has to be installed first. Follow these
steps to install the riser card:
Fix the riser card on the bracket with 3 screws.1.
Install the riser card to the system by connecting the 2.
3
2
3
connectors with the system’s PCIEIO1 connector.
Fix the riser card on the board.3.
Before connecting the PCIe expansion card to the riser, 4.
loose the screw from the front panel to take off the slot
cover. Also, take off the PCIe card holder.
Connect the PCIe expansion card to the riser.5.
Fix the card holder back to the system.6.
1
2
3
Embedded and Industrial Computing
23
Chapter 4
Hardware Setup
4
Slot cover screw
PCIe card holder
5
Installing the Hard Disk
The system can accommodate one Serial-ATA disk. Follow
these steps to install a hard disk into the system:
Take out the hard disk tray and fix the hard disk on 1.
the tray with 4 mounting screws as illustrated in the
following picture.
Plug the Serial-ATA cable to the hard disk.2.
Place the hard disk back to the system’s chassis and fix 3.
it with the mounting screws.
Connect the Serial-ATA power and data disk cables to 4.
the Serial-ATA power and disk connectors on the main
board respectively.
6
2
1
Note:
The PCIe support the Max. Dimension as 1.
the following illustrated and the Max. Power
consumption reserved for expansion is 25W in
total.
Daughter boards such as COM ports and 2.
low-profile PCIe extension boards can only
be inserted to the mainboards with the same
version. The board version is shown on top of
the boards.
3
4
Embedded and Industrial Computing
24
Chapter 4
Hardware Setup
Connecting Power
Connect the LEC-2280E-7BN4/8 to a +9~+30V DC-in power
source. The DC power-in connector comes with a 2-pin
terminal block for its Phoenix contact. This power socket
can only accept the power supply with the right pin contact so be cautious when inserting power to the system.
DC IN
– +
Wall Mounting
The product ships with wall mounting kit. To mount your
product on the wall, follow the instructions below:
First make a hole for the anchor in the surface on the 1.
wall. Use the following diagram as a guideline for
placing the anchors.
Then press the anchor into the hole until it is flush with 2.
the surface. You may need a hammer to tap the wall
anchor.
Use a screwdriver to screw the threaded screw into the 3.
plastic anchor.
Attach the wall mounting bracket to the back of the 4.
device, securing it in place with four of the flat-head
screws provided.
Hang the device on the wall.5.
Embedded and Industrial Computing
Unit: mm
25
Appendix A
Appendix A:
Programming System
Watchdog Timer
A watchdog timer is a piece of hardware that can be
used to automatically detect system anomalies and reset
the processor in case there are any problems. Generally
speaking, a watchdog timer is based on a counter that
counts down from an initial value to zero. The software
selects the counter’s initial value and periodically restarts
it. Should the counter reach zero before the software
restarts it, the software is presumed to be malfunctioning
and the processor’s reset signal is asserted. Thus, the
processor will be restarted as if a human operator had
cycled the power.
For sample watchdog code, see watchdog folder under
LEC-2280 Utility in the Driver and Manual CD
Programming Watchdog Timer
Executing through the Command Line:
Execute the WD.EXE file under DOS (WD.EXE and
CWSDPMI.EXE should be placed in the same directory),
then enter the values from 0~255. The system will reboot
automatically according to the time-out you set.
Embedded and Industrial Computing
26
Appendix B
Terms and Conditions
Appendix B:
Terms and Conditions
Warranty Policy
All products are under warranty against defects in 1.
materials and workmanship for a period of one year
from the date of purchase.
The buyer will bear the return freight charges for 2.
goodsreturnedforrepairwithinthewarrantyperiod;
whereas the manufacturer will bear the after service
freight charges for goods returned to the user.
The buyer will pay for repair (for replaced components 3.
plus service time) and transportation charges (both
ways) for items after the expiration of the warranty
period.
If the RMA Service Request Form does not meet the 4.
stated requirement as listed on “RMA Service,” RMA
goods will be returned at customer’s expense.
The following conditions are excluded from this 5.
warranty:
RMA Service
Requesting a RMA#
To obtain a RMA number, simply fill out and fax the 1.
“RMA Request Form” to your supplier.
The customer is required to fill out the problem code 2.
as listed. If your problem is not among the codes listed,
please write the symptom description in the remarks
box.
Ship the defective unit(s) on freight prepaid terms. Use 3.
the original packing materials when possible.
Mark the RMA# clearly on the box. 4.
Note: Customer is responsible for shipping
damage resulting from inadequate/loose packing
of the defective unit(s). All RMA# are valid for 30
daysonly;RMAgoodsreceivedaftertheeffective
RMA# period will be rejected.
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.
Embedded and Industrial Computing
27
Appendix B
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:
Reasons to Return: Ŀ Repair(Please include failure details)
Ŀ Testing Purpose
Company: Contact Person:
Phone No. Purchased Date:
Fax No.: Applied Date:
Return Shipping Address:
Shipping by: Ŀ Air Freight Ŀ Sea Ŀ Express ___
Ŀ Others:________________
Item Model Name Serial Number Configuration
Item Problem Code Failure Status
*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
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
19: DIO
20: Buzzer
21: Shut Down
22: Panel Fail
23: CRT Fail
24: Others (Pls specify)
Request Party
Confirmed By Supplier
Authorized Signature / Date Authorized Signature / Date
Terms and Conditions
Embedded and Industrial Computing
28
Loading...