Lex System 2I385EW User manual

2I385EW
Intel Bay Trail-I E3825 / E3845
(Dual Core / Quad Core)CPU,
DDR3L 1066 / 1333 MT/s, 2 x LAN / LVDS /
Touch Screen / USB / COM
All-In-One eIO extension SBC
Intel Bay Trail-I E3825 / E3845 CPU, 2 x Intel GbE LAN,
2 x mini PCIe, VGA, Audio, SATA, USB, COM,
LVDS, Touch Screen, eIO, Wide Range DC-IN
NO. 2I385EW
Release date: Aug. 31 2017

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2I385EW
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 DIRECTIONS FOR INSTALLING THE MINI CARD .....................................................
1-5 PACKING LIST .............................................................................................................
CHAPTER 2 HARDWARE INSTALLATION ....................................................................
2-1 UNPACKING PRECAUTION ........................................................................................
2-2 UNPACKING CHECKUP ..............................................................................................
2-3 DIMENSION-2I385EW .................................................................................................
2-4 LAYOUT-2I385EW-CONNECTOR AND JUMPER .......................................................
2-4-1 LAYOUT-2I385EW-CONNECTOR AND JUMPER BOTTOM ....................................
2-4-2 LAYOUT-2I385EW-FUNCTION MAP ........................................................................
2-4-3 LAYOUT-2I385EW-FUNCTION MAP BOTTOM ........................................................
2-5 DIAGRAM-2I385EW ....................................................................................................
2-5-1 DIAGRAM-2I385EW .................................................................................................
2-5-2 FUNCTION MAP-2I385EW ......................................................................................
2-6 LIST OF JUMPERS ......................................................................................................
2-7 JUMPER SETTING DESCRIPTION ............................................................................
2-8 JSB1: COMS DATA CLEAR .........................................................................................
CHAPTER 3 CONNECTION ..........................................................................................
3-1 LIST OF CONNECTORS..............................................................................................
3-2 COMS BATTERY CONNECTOR..................................................................................
3-3 AUDIO INTERFACE......................................................................................................
3-4 AUDIO AMPLIFIER (OPTION)......................................................................................
3-5 COM INTERFACE.........................................................................................................
3-6 FRONT PANEL PIN HEADER......................................................................................
3-7 VGA DISPLAY INTERFACE.........................................................................................
3-8 DIGITAL INPUT/OUTPUT/WATCH DOG TIME............................................................
3-8-1 IO DEVICE: F75111 UNDER DOS............................................................................
3-8-2 IO DEVICE: F75111 UNDER WINDOWS..................................................................
3-8-3 IO DEVICE: F75111 VB6 UNDER WINDOWS...........................................................
3-8-4 IO DEVICE: F75111 UNDER LINUX.........................................................................
3-9 LAN INTERFACE..........................................................................................................
3-10 USB INTERFACE........................................................................................................
3-11 I2BUS INTERFACE...................................................................................................
Contents
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3-12 DC +12V/+5 VOLTAGE POWER OUTPUT (4PIN 2.0mm WAFER) (BLACK).................
3-13 SATA INTERFACE .....................................................................................................
3-14 LEX eIO CONNECTOR ..............................................................................................
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 ...........................................................................................................................
4-9-1 LEGACY ...................................................................................................................
4-9-2 BOOT TYPE ORDER ................................................................................................
4-10 EXIT ...........................................................................................................................
4-11 DEVICE MANAAGER .................................................................................................
4-11-1 SIO FINTEK81801U ................................................................................................
4-11-2 HARDWARE MONITOR ..........................................................................................
4-11-3 SIO FINTEK81216D/DG .........................................................................................
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 ...............................................................................

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APPENDIX A:POWER CONSUMPTION TEST .................................................................
APPENDIX B:RESOLUTION LIST .....................................................................................
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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
identification purposes only, and may be trademarks and/or registered trademarks
of their respective companies or owners.
© Copyright 2017
All Rights Reserved.
User Manual edition 0.1, Aug. 31. 2017

1
Warning !
1. Battery
Batteries on board are consumables.
The life time of them are not guaranteed.
2. Fless solution with HDD
The specification & limitation of HDD should be considered carefully when
the fanless solution is implemented.
3. We will not give further notification 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 specification 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 fine 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 different read/write speed performance, operation temperature and
life cycle. Please contact sales for further information before making orders.

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Hardware Notice Guide
1. Before linking power supply with the motherboard, please attach DC-in adapter to
the motherboard first. 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 first
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 specification.
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 first.
(follow the aforementioned instruction guide)
10. "POWERON after PWR-Fair” 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 fit snugly.
Moreover, erratic pull/push action might cause an unpredictable damage to the
component & system unit.
*

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Photo 1 Insert
Unplug

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Chapter-1
General Information
The 2I385EW is a 2.5 inches form factor All-In-One Board. The board design combines all
necessary input and output interfaces, which makes itself an ideal all-in-one control board
for POS, Digital Signage and Automation application. Due to its compact size, 2I385EW
is also the perfect platform for a whole range of small form factor and low-power devices,
such as mobile PC or small panel PC
The 2I385EW All-In-One motherboard is with Intel Bay Trail-I E3845 1.91GHz / E3825 &
Bay Trail-D J1900 2.0GHz (Quad / Dual core processor), Intel Bay Trail E3845 / J1900
chipset and Bay Trail-I / Bay Trail-D, Integrated Graphics chipset. This integrated platform
offers superb performance and PC specification in the industry. Despite the limited space
of 2I385EW, it supports 4 COM ports and 4 ports of Hi-Speed USB 2.0 to enhance the host
controller interface which will ensure the high performance level and flexible expansion.
Especially 2I385EW with an eIO (2 x PCIe + USB) expansion function that offer the ideal
platforms for high performance applications in Digital Signage, medical devices, POS/
Kiosk, gaming machines, automation, military & industrial facilities.
The 2I385EW supports two LAN ports of 10 / 100 / 1G Ethernet for various and seamless
broadband connectivity. With Wake-On LAN function and the PXE function in BIOS, these
are perfect control boards for networking devices. The built-in LAN is Intel I210IT or I211AT
LAN chipset for PCIe x 1 V2.1 interface, integrated 10 / 100 / 1000 transceiver.
The 2I385EW motherboard is built in with onboard DDR3L SDRAM 2GB/4GB, J1900 /
E3845 Memory data transfer rate of 1066MT/s / 1333MT/s. The expendable interfaces
include one full size PCIe Mini card for mSATA and USB interface, one half size PCIe Mini
card for mSATA and USB interface. One eIO with 1 USB and 2 PCIe x 1 signal to add-on
eIO cards.
The All-In-One motherboard 2I385EW is fully compatible with industrial standards, plus
technical enhancements and thousands of software applications developed for IBM PC /
AT compatible computers. These control logic provides high-speed performance for the
most advanced multi user and multitasking applications available today

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1. Intel Bay Trail-I E3845 1.91GHz SOC (Quad core), Intel Bay Trail-D J1900 2.0 GHz
(Quad Core)
2. Intel Bay Trail-I / Bay Trail-D Integrated Graphics chipset, E3845 542 MHz / J1900
688 MHz render clock frequency
3. On board DDR3L SDRAM 2GB / 4GB Memory, data transfer rate of 1066MT/s /
1333MT/s
4. Support 2 x 10 / 100 / 1000 Mbps Intel LAN ports
5. Support 4 x COM ports and 4 x USB 2.0
6. Support extended 2 x Mini PCIe card (full size & half size) and 1 eIO with 1 USB
and 2 PCIe x 1 siganl.
7. Support one SATA connector with independent DMA operation supported
8. Hardware digital Input & Output, 4 x DI / 4 x DO Hardware Watch Dog Timer, 0~255
sec programmable
9. On board DC +9~36V
10. PCB Dimension: 102 x 73 mm (2.5 inch)
1-1 Major Feature