Lex System 2I380NX User manual

2I380NX
Intel Bay Trail-I E3845 (Quad Core) CPU,
DDR3L 4GB, 2 x PoE LAN / 1 x GbE / VGA /
Audio / USB / COM / PCIe mini card
All-In-One
Intel Bay Trail-I E3845 (Quad Core 1.91 GHZ) CPU,
2 x PoE LAN, 1 x GbE, 2 x PCIe mini card slots, VGA,
Audio, SATA, USB, COM
Micro SIM Card socket, Wide Range DC-IN
NO. 2I380NX
Release date: Aug. 28. 2018
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS
CAUTION

i
2I380NX
Warning!...........................................................................................................................
Hardware Notice Guide .............................................................................................
CHAPTER 1 GENERAL INFORMATION ........................................................................
1-1 MAJOR FEATURE........................................................................................................
1-2 SPECIFICATION ..........................................................................................................
1-3 INSTALLING THE MINI PCI-E CARD ..........................................................................
1-4 PACKING LIST .............................................................................................................
CHAPTER 2 HARDWARE INSTALLATION ....................................................................
2-1 UNPACKING PRECAUTION ........................................................................................
2-2 UNPACKING CHECKUP ..............................................................................................
2-3 DIMENSION-2I380NX .................................................................................................
2-4 LAYOUT-2I380NX-CONNECTOR AND JUMPER ........................................................
2-4-1 LAYOUT-2I380NX-CONNECTOR AND JUMPER BOTTOM ....................................
2-4-2 2I380NX-CONNECTOR AND JUMPER ....................................................................
2-5 LAYOUT-2I380NX-FUNCTION MAP ............................................................................
2-5-1 LAYOUT-2I380NX-FUNCTION MAP BOTTOM ........................................................
2-5-2 FUNCTION MAP-2I380NX .......................................................................................
2-6 LIST OF JUMPERS ......................................................................................................
2-7 JUMPER SETTING DESCRIPTION ............................................................................
2-8 JSB1: CMOS DATA CLEAR .........................................................................................
CHAPTER 3 CONNECTION ..........................................................................................
3-1 LIST OF CONNECTORS..............................................................................................
3-2 CMOS BATTERY CONNECTOR .................................................................................
3-3 AUDIO INTERFACE .....................................................................................................
3-4 COM INTERFACE ........................................................................................................
3-5 FRONT PANEL PIN HEADER ......................................................................................
3-6 VGA DISPLAY INTERFACE .........................................................................................
3-7 DIGITAL INPUT/OUTPUT/WATCH DOG TIME ............................................................
APPENDIX C:F75111N I2C DIO DEVICE ...........................................................................
3-7-1 IO DEVICE : F75111 UNDER DOS ...........................................................................
3-7-2 IO DEVICE : F75111 UNDER WINDOWS .................................................................
3-7-3 IO DEVICE : F75111 VB6 UNDER WINDOWS .........................................................
3-7-4 IO DEVICE : F75111 UNDER LINUX .........................................................................
3-8 LAN INTERFACE .........................................................................................................
3-9 I2C BUS INTERFACE ...................................................................................................
3-10 DC POWER INPUT ....................................................................................................
3-11 DC +12V/+5V VOLTAGE POWER OUTPUT (1x4PIN 2.0MM WAFER)(BLACK) ......
3-12 USB INTERFACE .......................................................................................................
Contents
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57
58
59
60
61
62
63
65
68
70
72
74
76
77
79
79
81
83
84
3-13 SATA INTERFACE .....................................................................................................
3-14 MICRO SIM INTERFACE ...........................................................................................
3-15 PCI EXPRESS MINI CARD ........................................................................................
3-16 CONNEXTOR WAFER OF COMPATIBLE BRAND AND PART NUMBER LIST .......
CHAPTER 4 INTRODUCTION OF BIOS ........................................................................
4-1 ENTER SETUP ............................................................................................................
4-2 BIOS MENU SCREEN & FUNCTION KEYS ................................................................
4-3 GETTING HELP ...........................................................................................................
4-4 MENU BARS ................................................................................................................
4-5 MAIN ............................................................................................................................
4-6 ADVANCED ..................................................................................................................
4-6-1 BOOT CONFIGURATION .........................................................................................
4-6-2 PCI EXPRESS CONFIGURATION ...........................................................................
4-6-2-1 PCI EXPRESS ROOT PORT 1/2/3/4 .....................................................................
4-6-3 VIDEO CONFIGURATION ........................................................................................
4-6-4 THERMAL CONFIGURATION ..................................................................................
4-6-5 SATA CONFIGURATION ..........................................................................................
4-6-6 CONSOLE REDIRECTION .......................................................................................
4-6-7 ACPI TABLE/FEATURES CONTROL ........................................................................
4-7 SECURITY ...................................................................................................................
4-8 POWER .......................................................................................................................
4-9 BOOT ...........................................................................................................................
4-10 EXIT ...........................................................................................................................
4-11 DEVICE MANAAGER .................................................................................................
4-11-1 SIO FINTEK81801U ................................................................................................
CHAPTER 5 DRIVER INSTALLATION ...........................................................................
5-1 INF INSTALL INTEL BAYTRAIL CHIPSET DRIVER (EXAMPLE FOR WIN8 64BIT) ..............
5-2 VGA INSTALL INTEL BAYTRAIL VGA DRIVER (EXAMPLE FOR WIN8 64BIT) .....................
5-3 SERIAL IO INSTALL DRIVER BAYTRAIL SERIAL IO DRIVER (FOR WINDOWS 7 ONLY)
5-4 XHCI INSTALL INTEL USB 3.0 XHCI DRIVER (FOR WINDOWS 7 ONLY) .........................
5-5 HD AUDIO INSTALL HIGH DEFINITION AUDIO DRIVER ...........................................
5-6 MBI INSTALL INTEL MBI DRIVER (FOR WIN 8/8.1 ONLY) .................................................
5-7 TXE INSTALL INTEL TXE DRIVER ..............................................................................
5-7-1 TXE INSTALL FOR WIN8/WIN8.1 ............................................................................
5-7-2 TXE INSTALL FOR WIN7 .........................................................................................
5-8 HOW TO UPDATE INSYDE BIOS ...............................................................................
APPENDIX B:RESOLUTION LIST .....................................................................................

Copyright
This manual is copyrighted and all rights are reserved. It does not allow any non
authorization in copied, photocopied, translated or reproduced to any electronic or
machine readable form in whole or in part without prior written consent from the
manufacturer.
In general, the manufacturer will not be liable for any direct, indirect, special, incidental
or consequential damages arising from the use of inability to use the product or
documentation, even if advised of the possibility of such damages.
The manufacturer keeps the rights in the subject to change the contents of this
manual without prior notices in order to improve the function design, performance,
quality, and reliability. The author assumes no responsibility for any errors or omissions,
which may appear in this manual, nor does it make a commitment to update the
information contained herein.
Trademarks
Intel is a registered trademark of Intel Corporation.
Award is a registered trademark of Award Software, Inc.
All other trademarks, products and or product's name mentioned here are for
identifi cation purposes only, and may be trademarks and/or registered trademarks
of their respective companies or owners.
© Copyright 2018
All Rights Reserved.
User Manual edition 0.1, Aug. 28. 2018

1
Warning !
1. Battery
Batteries on board are consumables.
The life time of them are not guaranteed.
2. Fanless solution with HDD
The specifi cation & limitation of HDD should be considered carefully when
the fanless solution is implemented.
3. We will not give further notifi cation in case of changes of
product information and manual.
4. SATA interface does not support Hot SWAP function.
5. There might be a 20% inaccuracy of WDT at room temperature.
6. Please make sure the voltage specifi cation meets the requirement
of equipment before plugging in.
8. Caution! Please notice that the heat dissipation problem could cause the MB
system unstable. Please deal with heat dissipation properly when
buying single MB set.
9. Please avoid approaching the heat sink area to prevent users from
being scalded with fanless products.
12. It is important to install a system fan toward the CPU to decrease
the possibility of overheating / system hanging up issues,
or customer is suggested to have a fi ne cooling system to dissipate heat
from CPU.
11. DO NOT apply any other material which may reduce cooling
performance onto the thermal pad.
10. If users repair, modify or destroy any component of product unauthorizedly,
We will not take responsibility or provide warranty anymore.
7. There are two types of SSD, commercial grade and industrial grade, which
provide diff erent read/write speed performance, operation temperature and
life cycle. Please contact sales for further information before making orders.

2
Hardware Notice Guide
1. Before linking power supply with the motherboard, please attach DC-in adapter to
the motherboard fi rst. Then plug the adapter power to AC outlet.
Always shut down the computer normally before you move the system unit or
remove the power supply from the motherboard. Please unplug the DC-in adapter fi rst
and then unplug the adapter from the AC outlet.
Please refer photo 1 as standard procedures.
2. In case of using DIRECT DC-in (without adapter), please check the allowed range
for voltage & current of cables. And make sure you have the safety protection for
outer issues such as short/broken circuit, overvoltage, surge, lightning strike.
3. In case of using DC-out to an external device, please make sure its voltage and
current comply with the motherboard specifi cation.
4. The total power consumption is determined by various conditions
(CPU/motherboard type, device, application, etc.). Be cautious to the power cable
you use for the system, one with UL standard will be highly recommended.
5. It’s highly possible to burn out the CPU if you change/ modify any parts of
the CPU cooler.
6. Please wear wrist strap and attach it to a metal part of the system unit
before handling a component. You can also touch an object which is
ground connected or attached with metal surface if you don't have wrist strap.
7. Please be careful to handle & don't touch the sharp-pointed components on
the bottom of PCBA.
8. Remove or change any components form the motherboard will VOID the warranty of
the motherboard.
9. Before you install/remove any components or even make any jumper setting
on the motherboard, please make sure to disconnect the power supply fi rst.
(follow the aforementioned instruction guide)
10. "POWERON after PWR-Fail" function must be used carefully as below:
When the DC power adaptor runs out of power, unplug it from the DC current;
Once power returns, plug it back after 5 seconds.
If there is a power outage, unplug it from the AC current, once power returns,
plug it back after 30 seconds. Otherwise it will cause system locked or made
a severe damage.
Remark 1:
Always insert/unplug the DC-in horizontally & directly to/from the motherboard.
DO NOT twist, it is designed to fi t snugly.
Moreover, erratic pull / push action might cause an unpredictable damage to the
component & system unit.
*

3
2
1
3
1
2
3
Photo 1 Insert
Unplug

4
Chapter-1
General Information
The 2I380NX SBC with built-in 3 x Intel Giga LAN ports, 2 x PoE, 1 x Intel GbE LAN, 1
USB 3.0 & 3 USB 2.0 ports as an economic and fl exible hardware platform for industrial
communication solution. A reliable and effi cient communication network which connects
all the components of the factory to work together eff ectively plays an important role of
success industrial automation. LEX 2I380NX provides customers a robust, wide range
power input and compact computing system with an industrial design and built-in I/O to
handle diverse applications.
The expandable interfaces include 1 PCIe Mini card for mSATA and USB interface.1 PCIe
Mini card for mSATA/PCIe (auto-detection) and USB interface. There are multi-ports of Hi-
Speed USB 3.0 and USB 2.0 to enhance the host controller interface which will ensure
the high performance level and fl exible expansion. A single Flash chip holds the system
BIOS, and you can change the Flash BIOS by the Utility Update. The 2I380NX is All-In-
One board which could apply to the use of Networking, POS or Automation Control Board.
It is designed to combine all necessary input and output aff ects interfaces, which makes
it to be ideal All-In-One control board for the demand of Networking, POS and Automation
Control applications. 2I380NX is the perfect platform for a whole range of small form factor.

5
1. Intel Bay-Trail-I E3845 1.91GHz SOC (Quad core)
2. Intel Bay-Trail Integrated Graphics chipset, E4845 542MHz to 792MHz render clock
frequency
3. On board DDR3L SDRAM 4GB Memory, data transfer rate of 1333MT/s
4. Support 3 x 10 / 100 / 1000 Mbps Intel LAN ports, 1 GBE LAN, 2 PoE
5. Support 2 x RS232 / 485 / 422 selected by BIOS, 1 x USB3.0 and 1 x USB 2.0
6. Support extended 1 x Mini PCIe card for mSATA/USB device, 1 x Mini PCIe card for
mSATA / PCIe / USB device.
7. On board DC + 9~36V
8. PCB Dimension: 102 x 83 mm
9. Support VGA display
1-1 Major Feature

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1. SOC: Bay-Trail-I E3845 1.91GHz (Quad core)
2. Memory: DDR3L SDRAM 4GB Memory, data transfer rate of 1333MT/s
3. Graphics: Intel Bay-Trail Integrated Graphics chipset, E4845 542MHz to 792MHz
render clock frequency
4. I/O Chip: F81801U I/O chipset for 2 ports RS232 / 485 / 422 auto selected by BIOS
5. 3 Intel I210-IT LAN chipset or Intel I211-AT LAN chipset (Option) with 10 / 100 / 1000
Mbps for PCIe x 1 V2.1 interface. 2 Ports LAN with PoE PSE Compliant IEEE802.3 af
6. 1 type A USB 3.0 and 1 USB 2.0 connector onboard
7. Expansion interface: one full size PCIe Mini card for mSATA / USB, one full size
PCIe Mini card for mSATA / PCIe / USB
8. Power button & power + HDD LED on board
9. BIOS: Insyde UEFI BIOS
10. Dimension: 102 x 83 mm
11. Power: On board DC +9~36V
1-2 Specifi cation

7
1-3 Installing the Mini PCI-e Card
1. Unfasten the round-headed M2*6
screw for half size Mini PCI-e.
3. Fasten a round-headed M2*6 screw.
2. Install a mSATA card at the angle of 45°.
(The half size Mini PCI-e slot supports mSATA)

8
1-4 Packing List
Material Code Description Detail Specifi cation Quantity
17G1901-1280S0001 MB-2I380NX-I44-E1 LF 1
26G8006-2349-0100 LEX Product Driver DVD LF,supper Intel Baytrail Driver,Windows
7/8.1 32/64 1
36G6001-2203-0100 SATA DATA Cable (Red) LF,L=25cm 1
46G6003-1009-0100 SATA Power Cable LF,L=25cm,1*4/2.0 to 180° SATA 15p 1
56G6003-7330-0100 Power Cable LF,L=9cm,2.0 1*4/DC JK
66G5212-0620-0100 ■60W Power
Adapter,12V/5A,2.5Ø LF,L Type,FSP060-DIBAN2,FSP 1
Optional accessories (items in addition to motherboard)
are not included in the standard packing.
Please contact your dealer to purchase the optional accessories.

9
Chapter-2
This chapter provides the information how to install the hardware of 2I380NX.
Please follow section 1-5, 2-1 and 2-2 to check the delivery package and unpack
carefully. Please follow the jumper setting procedure.
You should follow these
steps to protect the board from the static electric
discharge whenever you handle the board:
1. Ground yourself by a grounded wrist strap at all times when you
handle the 2I380NX.
Well secure the ALLIGATOR clip of the strap to the end of the shielded wire lead from
a grounded object. Please put on and connect the strap before handling the
2I380NX for harmlessly discharge any static electricity
through the strap.
2. Please use anti-static pad to put any components, parts, or tools on the pad whenever
you work on them outside the computer. You may also use the anti-static bag instead of
the pad. Please ask your local supplier for necessary parts on anti-static requirement.
3. Do not plug any connector or set any jumper when the power is on.
Hardware Installation
2-1 Unpacking Precaution
NOTE!
1. Do not touch the board or any other sensitive components without all necessary
anti-static protection.
2. Please pay attention to the voltage limitation of DC-IN 12V 5%.
Overuse of DC-IN voltage limitation or change to another power adapter
( not provided with this system ) will VOID warranty.

10
First of all, please follow all necessary steps of section 2-1 to protect 2I380NX
from electricity discharge. With reference to section 1-4
please check the delivery package again with following steps:
1. Unpack the 2I380NX board and keep all
packing material, manual and driver disc etc, do not dispose !
2. Is there any components lose or drops from the board?
DO NOT CONTINUE TO INSTALL THIS BOARD!
CONTACT THE DEALER YOU PURCHASED
THIS BOARD FROM, IMMEDIATELY.
3. Is there any visible damage on the board?
DO NOT CONTINUE TO INSTALL THIS BOARD!CONTACT
THE DEALER YOU PURCHASED THIS BOARD FROM, IMMEDIATELY.
4. Check your optional parts (i.e. DDR, CF etc.), all necessary jumpers
setting to jumper pin-set, and CMOS setup correctly.
Please also refer to all information of jumper settings in this manual.
5. Check your external devices (i.e. Add-On-Card, Driver Type etc.)
for complete add-in or connection and CMOS setup correctly.
Please also refer to all information of connector connection in this manual.
6. Please keep all necessary manual and driver disc in a good condition for future
re-installation if you change your Operating System.
2-2 Unpacking checkup

11
2-3 Dimension-2I380NX

12
2-4 Layout-2I380NX-Connector and Jumper
CPI1
S1
CG1
CL3
CL2
CL1
CA1
CC2
CO1
CFP1
CIO1
CPO1
CC1
MPCE1
CU3
CU4
MPCE2
JSB1
CBT1

13
2-4-1 Layout-2I380NX-Connector and Jumper Bottom
CU1
CU2
SIM1
SATA1

14
2-4-2 2I380NX-Connector and Jumper
CPI1
S1
CG1
CL3
CL2
CL1
CA1
CC2
CO1
CFP1
CIO1
CPO1
CC1
MPCE1
CU3
CU4
MPCE2
JSB1
CBT1

15
2-5 Layout-2I380NX-Function MAP
DC-IN
Rest Button
VGA
PoE LAN3
PoE LAN2
LAN1
Audio Line out/Mic in
COM2
SM-Bus
Front Panel
4DI/4DO
12V/5V out
COM1
USB
USB
Power/LAN LED
Mini Card2
(PCIE
or mSATA
/USB)
Mini Card1
(SATA
or mSATA
/USB)

16
2-5-1 Layout-2I380NX-Function MAP Bottom
USB3.0/2.0 Port
USB2.0 Port
Micro SIM Card
SATA Connector