Lex System 2I110AW User manual

2I110AW
Intel ® Tiger Lake-UP3 Core™ I
/ Celeron processor,
DDR4 LAN / HDMI / USB / M.2 / COM
All-In-One
11th gen. Intel Tiger Lake-U Core™ I / Celeron CPU
4 x HDMI, 2 x M.2, USB
3 x LAN, 2 x COM, 1 x Nano SIM
Wide Range DC IN +9~36V
NO. 2I110AW
Release date: NOV. 02. 2022
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS
CAUTION

i
2I110AW
Warning!...........................................................................................................................
Hardware Notice Guide .............................................................................................
CHAPTER 1 GENERAL INFORMATION .........................................................................
1-1 MAJOR FEATURE........................................................................................................
1-2 SPECIFICATION ..........................................................................................................
1-3 INSTALLING THE SO-DIMM ........................................................................................
1-3-1 REMOVING THE SO-DIMM ......................................................................................
1-4 DIRECTIONS FOR INSTALLING THE M.2 B KEY MINI CARD ...................................
CHAPTER 2 HARDWARE INSTALLATION ....................................................................
2-1 DIMENSION-2I110AW .................................................................................................
2-2 LAYOUT-2I110AW-CONNECTOR AND JUMPER TOP ...............................................
2-2-1 LAYOUT-2I110AW-CONNECTOR AND JUMPER BOTTOM ....................................
2-3 LAYOUT-2I110AW-FUNCTION MAP TOP ...................................................................
2-3-1 LAYOUT-2I110AW-FUNCTION MAP BOT ................................................................
2-4 DIAGRAM-2I110AW TOP .............................................................................................
2-4-1 DIAGRAM-2I110AW BOT .........................................................................................
2-5 FUNCTION MAP-2I110AW ..........................................................................................
2-6 LIST OF JUMPERS ......................................................................................................
2-7 JUMPER SETTING DESCRIPTION ............................................................................
2-8 JSB1: CMOS DATA CLEAR .........................................................................................
2-9 JAT1: HW SYSTEM ALWAYS ON ................................................................................
CHAPTER 3 CONNECTION ..........................................................................................
3-1 LIST OF CONNECTORS ..............................................................................................
3-2 CMOS BATTERY CONNECTOR .................................................................................
3-3 COM INTERFACE ........................................................................................................
3-4 FRONT PANEL PIN HEADER ......................................................................................
3-5 DIO INTERFACE ..........................................................................................................
3-5-1 IO DEVICE: F81966 DIO UNDER WINDOWS ..........................................................
3-5-2 IO DEVICE: F81966 DIO UNDER LINUX CONSOLE ...............................................
3-6 USB INTERFACE .........................................................................................................
3-7 LAN INTERFACE .........................................................................................................
3-8 CO1: SMBUS 1x4 PIN (1.25mm) WAFER ....................................................................
3-9 DISPLAY INTERFACE .................................................................................................
3-10 CPI1: DC POWER INPUT (2x4 PIN 2.0mm WAFER) (RED) ............................................
3-11 CPO1: DC +5 / +12V OUTPUT 1x4 PIN (2.0mm) BLACK WAFER ..............................
3-12 CPU FAN1: CPU Fan 1x4 PIN (2.54mm) WAFER (OPTION) .....................................
3-13 SATA INTERFACE .....................................................................................................
3-14 NGFF1 M.2 NGFF CARD B KEY SOCKETS 75 PIN ..................................................
Contents
1
2
4
5
6
7
9
10
11
11
12
13
14
15
16
17
18
19
19
20
21
22
22
23
24
25
26
27
30
33
34
35
35
36
36
37
38
39

ii
41
43
44
44
45
45
46
47
47
48
49
52
54
55
56
59
60
61
62
65
68
69
71
72
73
74
75
76
77
78
81
82
83
84
85
86
3-15 NGFF2 M.2 NGFF CARD M KEY SOCKETS 75 PIN .................................................
3-16 SIM1: NANO SIM CARD SOCKET ............................................................................
3-17 CU11: USB TYPE C 24PIN CONNECTOR (PCIe BASE FOR LEX USE) .................
3-18 CONNECTOR 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 GENERAL HELP ..........................................................................................................
4-4 MENU BARS ................................................................................................................
4-5 MAIN ............................................................................................................................
4-6 ADVANCED ..................................................................................................................
4-6-1 PCH-FW CONFIGURATION .....................................................................................
4-6-2 AMT CONFIGURATION ............................................................................................
4-6-2-1 OEM FLAGS SETTINGS .......................................................................................
4-6-2-2 MEBx RESOLUTION SETTINGS ..........................................................................
4-6-3 TRUSTED COMPUTING ..........................................................................................
4-6-4 ACPI SETTINGS .......................................................................................................
4-6-5 F81966 SUPER IO CONFIGURATION .....................................................................
4-6-5-1 SERIAL PORT 1 CONFIGURATION .....................................................................
4-6-5-2 SERIAL PORT 2 CONFIGURATION .....................................................................
4-6-5-3 POWER FAILURE .................................................................................................
4-6-6 HARDWARE MONITOR ...........................................................................................
4-6-7 USB CONFIGURATION ............................................................................................
4-6-8 NETWORK STACK CONFIGURATION ....................................................................
4-6-9 NVMe CONFIGURATION .........................................................................................
4-7 CHIPSET ......................................................................................................................
4-7-1 SYSTEM AGENT (SA) CONFIGURATION ...............................................................
4-7-1-1 GRAPHICS CONFIGURATION .............................................................................
4-7-2 PCH-IO CONFIGURATION .......................................................................................
4-7-2-1 PCI EXPRESS CONFIGURATION ........................................................................
4-7-2-2 SATA AND RST CONFIGURATION .......................................................................
4-8 SECURITY ...................................................................................................................
4-9 BOOT ...........................................................................................................................
4-10 SAVE & EXIT .............................................................................................................
4-11 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.
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 2022
All Rights Reserved.
User Manual edition 0.1, NOV. 02. 2022

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 2I110AW is an ultra compact (102 x 108 mm) SBC with11th Gen. Intel® Tiger Lake
UP3 i7 / i5 / i3 / Celeron processor, integrated 4 x GbE LAN, 6 x USB, 2 x COM Port and
4 HDMI supports 4K resolution display that off er the ideal platforms for high performance
applications in public to provide more information to people, such as Station, Central Park,
Digital signage, Show room information, Machine Vision, In-vehicle, Industry 4.0 and any
compact high-performance Internet of Things (IoT) applications.
The 2I110AW supports high-speed data transfer interfaces such as PCIe gen3, USB 3.0,
and SATA 6 Gb/s (SATA III), with one-channel DDR4 3200 MHz memory up to 32GB
SODIMM slot and supports two serial ports RS232 / RS485 / RS422 jumper free auto
switch by BIOS. It supports 3 ports of USB 3.0, 6 ports of USB 2.0. The expandable
interfaces include 1 M.2 3042 B-key for PCIe x 2 and USB 3.0 / 2.0 & 1 M.2 2242 M-key
for PCIe x 4 for high speed NVMe storage, mSATA (auto-detect).

5
1. Intel® Core i3-1115GRE Processor 2.2GHz / 3.9GHz (Quad core),
Intel® Core i7-1185GRE Processor 1.8GHz / 4.4GHz (Quad core)
2. Intel® UHD Graphics for 11th Gen Intel® Processors, Intel® Iris® Xe Graphics
3. DDR4 SODIMM slot x 1, up to 32GB
4. Support 3 x 2.5Gbps Intel LAN ports.
5. Support 2 x RS232 selectable to RS485 / RS422 by BIOS
6. 2 x USB 3.0 and 4 x USB 2.0
7. Support extended 1 x M.2 3042 B-Key for PCIe x 2 and USB 3.0 / 2.0 interface,
1 x M.2 2242 M Key for PCIe x 4 / mSATA (auto-detect).
8. Support 1 SATA port
9. Hardware digital Input & Output, 4 x DI / 4 x DO, Hardware Watch Dog Timer,
0~255 sec programmable
1-1 Major Feature

6
1. SOC: Intel® Core i3-1115GRE Processor 2.2GHz / 3.9GHz (Quad core),
Intel® Core i7-1185GRE Processor 1.8GHz / 4.4GHz (Quad core)
2. Memory: DDR4 SODIMM slot x 1, up to 32GB
3. Graphics: Intel® UHD Graphics for 11th Gen Intel® Processors,
Intel® Iris® Xe Graphics
4. SATA: Integrated Serial ATA Host Controller 1 SATA port,
SATA Gen3 Data transfer rates up to 6.0 Gb/s (600 MB/s).
5. LAN: 3 Intel I225 LAN chipset with 2.5Gbps for PCIe x 1 V2.1
6. l/O Chip: Switch chipset for 2 ports RS232 / RS422 / RS485 selected by BIOS
7. USB: 2 type A USB 3.0, 4 USB 2.0 (internal)
8. WDT / DIO: Hardware digital Input & Output, 4 x DI / 4 x DO (Option) /
Hardware Watch Dog Timer, 0~255 sec programmable
9. Expansion interface: one M.2 3042 B-Key for PCIe x 2 and USB 3.0 / 2.0 interface,
one M.2 2242 M-Key for PCIe x 4 / mSATA (auto-detect).
10. BIOS: AMI UEFI BIOS
11. Dimension: 102 x 108 mm
12. Power: On board DC +9~+36V
1-2 Specifi cation

7
1-3 Installing the SO-DIMM
1. Align the SO-DIMM with the connector at a 45 degree angle.
2. Press the SO-DIMM into the connector until you hear a click.

8
Notices:
1.The connectors are designed to ensure the correct insertion. If you feel resistance,
check t h e connectors & golden fi nger direction, and realign the card.
2. Make sure the retaining clips (on two sides of the slot) lock onto the notches of
the card fi rmly.

9
1-3-1-1 Removing the SO-DIMM
1. Release the SO-DIMM by pulling outward the two retaining clips and
the SO-DIMM pops up slightly.
2. Lift the SO-DIMM out of its connector carefully.

10
1-4 Directions for installing the M.2B Key Mini Card
1. Unscrew the screw on the board
3. Gently push down the Mini Card and screw the screw back.
2. Plug in the Mini Card in a 45 angle

11
2-1 Dimension-2I110AW
Chapter-2
102
19.657.83 108

12
2-2 Layout-2I110AW-Connector and Jumper
TOP
SODIM1
CO1
CPI1
CPU FAN1
CL1
CL2
CL3
HDMI12
HDMI34
SIM1
NGFF1
CFP1
CC2
CC1
CPO1
CIO1
CU5
CU6
CU7
CU8
CBT1
JAT1
JSB1
NGFF2

13
2-2-1 Layout-2I110AW-Connector and Jumper Bottom
BOT
CU1
CU2
CU11
SATA1

14
2-3 Layout-2I110AW-Function MAP
TOP
DDR4
SODIMM
SM BUS
DC-IN +9~36V
CPU FAN
LAN
LAN
LAN
HDMI1/2
HDMI3/4
Nano
SIM Card
M.2 B Key 3042 (PCIe/USB3.0/2.0)
Front Panel
COM2
COM1
+5V,
+12V Out
DIO
Ext. Battery
HW always on jumper
Clear CMOS jumper
USB 2.0
M.2 M KEY
2242 (PCIe/
m SATA/
PCIe x4)

15
2-3-1 Layout-2I110AW-Function MAP
BOT
USB 3.0
USB 3.0
USB Type C
(PCIe x1 for LEX)
SATA Connector

16
2-4 Diagram- 2I110AW
TOP
2
-4 Dia
g
ram- 2I110A
W
T
O
P
SODIM1
CO1
CPI1
CPU FAN1
CL1
CL2
CL3
HDMI12
HDMI34
SIM1
NGFF1
CFP1
CC2
CC1
CPO1
CIO1
CU5
CU6
CU7
CU8
CBT1
JAT1
JSB1
NGFF2