Lex System 3I810HW User manual

3I810HW / 3I810BW
Intel® Whiskey Lake-U Core™ I / Celeron processor,
DDR4 LAN / HDMI / USB / Mini-PCIe / M.2
All wafer IO SBC
8th gen. Intel Whiskey Lake-U Core™ I / Celeron CPU
VGA, HDMI, LVDS, PCIe mini card, 1 x M.2, USB
Multi-LAN, COM, Audio, SATA 1 x SIM
Wide Range +9~36V DC IN
Battery Charger Functin (3I810BW)
NO. 3I810HW/BW
Release date: May. 04. 2020
RISK OF EXPLOSION IF BATTERY IS REPLACED
BY AN INCORRECT TYPE.
DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS
CAUTION

i
3I810HW/BW
Warning!...........................................................................................................................
Hardware Notice Guide .............................................................................................
CHAPTER 1 GENERAL INFORMATION ........................................................................
1-1 MAJOR FEATURE........................................................................................................
1-2 SPECIFICATION ..........................................................................................................
1-3 INSTALLING THE SO-DIMM ........................................................................................
1-3-1-1 REMOVING THE SO-DIMM ..................................................................................
1-4 INSTALLING THE MINI PCI-E CARD ..........................................................................
1-5 DIRECTIONS FOR INSTALLING THE M.2B KEY MINI CARD ....................................
CHAPTER 2 HARDWARE INSTALLATION ....................................................................
2-1 DIMENSION-3I810HW ................................................................................................
2-2 LAYOUT-3I810HW-CONNECTOR AND JUMPER TOP ...............................................
2-2-1 LAYOUT-3I810HW-CONNECTOR AND JUMPER BOT ............................................
2-2-2 DIAGRAM-3I810HW TOP .........................................................................................
2-2-3 DIAGRAM-3I810HW BOT .........................................................................................
2-3 LAYOUT-3I810HW-FUNCTION MAP TOP ...................................................................
2-3-1 LAYOUT-3I810HW-FUNCTION MAP BOT ...............................................................
2-3-2 FUNCTION MAP-3I810HW ......................................................................................
2-4 LIST OF JUMPERS ......................................................................................................
2-5 JUMPER SETTING DESCRIPTION ............................................................................
2-6 JSB1: CMOS DATA CLEAR .........................................................................................
2-7 JSB2: HW SYSTEM ALWAYS ON ................................................................................
2-8 JVL1: LCD PANEL POWER SELECT ...........................................................................
2-9 JVP1: LVDS PANEL INVERTER POWER SELECT .....................................................
CHAPTER 3 CONNECTION ..........................................................................................
3-1 LIST OF CONNECTORS..............................................................................................
3-2 CMOS BATTERY CONNECTOR .................................................................................
3-3 CA1: LINE-OUT/LINE-IN/MIC-IN 2x5PIN (2.0mm) WAFER .........................................
3-4 CALR1: AMPLIFIER LINE-OUT RIGHT/LEFT CHANNEL 1x4PIN (1.25mm) WAFER
3-5 CKM1: PS2 KB/MS 1x6PIN (1.25mm) WAFER ............................................................
3-6 CC1/CC2/CC3/CC4/CC5/CC6: COM1/2 2x5PIN (2.0mm) WAFER .............................
3-7 CFP1 FRONT PANEL CONNECTOR 2x5PIN (2.0mm) WAFER .................................
3-8 DIO INTERFACE ..........................................................................................................
3-8-1 IO DEVICE: F75113 LPC UNDER WINDOWS (64BIT) ...........................................
3-8-2 IO DEVICE: F75113 LPC UNDER LINUX (64BIT) ...................................................
3-9 USB INTERFACE .........................................................................................................
3-10 LAN INTERFACE .......................................................................................................
3-11 CO1: I2C 1x4PIN (1.25mm) WAFER ...........................................................................
Contents
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84
85
3-12 DISPLAY INTERFACE ...............................................................................................
3-13 CPP1: PANEL INVERTER POWER CONNECTOR 1x5PIN (2.0mm) WAFER ...........
3-14 CT1: USB TOUCH SCREEN DEVICE 2x5PIN (2.0mm) WAFER ...............................
3-15 CPI1: DC POWER INPUT (2x4PIN 2.0mm WAFER) (RED) ......................................
3-16 CBAT1: BATTERY CHARGE IN 2x5PIN (2.0 mm) WAFER ........................................
3-17 BATTERY LED ...........................................................................................................
3-18 CPO1: DC +5V/+12V OUTPUT 1x4PIN (2.0mm) BLACK WAFER .............................
3-19 FAN1: CPU FAN 1x4PIN (2.54mm) WAFER ..............................................................
3-20 SATA1/SATA2: SATA PORT CONNECTORS 7PIN ....................................................
3-21 CLPC1: LOW PIN COUNT 2x5pin (2.0mm) WAFER ..................................................
3-22 MPCE1 PCI EXPRESS MINI CARD SOCKETS 52PIN .............................................
3-23 NGFF1 M.2 NGFF CARD B KEY SOCKETS 75PIN ..................................................
3-24 SIM1: SIM CARD SOCKET ........................................................................................
3-25 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 TRUSTED COMPUTING ..........................................................................................
4-6-3 F81804 SUPER IO CONFIGURATION .....................................................................
4-6-3-1 SERIAL PORT 1 CONFIGURATION ......................................................................
4-6-3-2 SERIAL PORT 2 CONFIGURATION ......................................................................
4-6-3-3 POWER FAILURE .................................................................................................
4-6-4 F81804 HARDWARE MONITOR ..............................................................................
4-6-5 F81802SEC SUPER IO CONFIGURATION .............................................................
4-6-5-1 SERIAL PORT3 CONFIGURATION .......................................................................
4-6-5-2 SERIAL PORT4 CONFIGURATION .......................................................................
4-6-5-3 SERIAL PORT5 CONFIGURATION .......................................................................
4-6-5-4 SERIAL PORT6 CONFIGURATION .......................................................................
4-6-6 USB CONFIGURATION ...........................................................................................
4-6-7 NETWORK STACK CONFIGURATION ....................................................................
4-6-8 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 ........................................................................

iii
4-7-2-2 SATA AND RST CONFIGURATION ......................................................................
4-8 SECURITY ...................................................................................................................
4-9 BOOT ...........................................................................................................................
4-10 SAVE & EXIT ..............................................................................................................
4-11 HOW TO UPDATE AMI BIOS .....................................................................................
APPENDIX B: RESOLUTION LIST ....................................................................................
87
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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.
AMI is a registered trademark of AMI
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 2020
All Rights Reserved.
User Manual edition 0.1, May. 04. 2020

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 3I810HW / BW is an ultra compact (146 x 115 mm) SBC with 8th Gen. Intel® Whiskey
Lake-U i7 / i5 / i3 / Celeron processor which off ers users powerful and fl exible solution
for industrial and embedded applications. The battery charger (3I810BW) feature makes
this platform well suited to reliability and mobility constrained embedded applications,
such as Automation Control, Transportation, ATM machines, medical / hospital station and
warehouse solution.
The 3I810HW / BW integrated 3 x GbE LAN, 7 x USB, 6 x COM Port and 1 x HDMI, VGA,
eDP or LVDS display interface and supports high-speed data transfer interfaces such as
PCIe gen3, USB 3.0, and SATA 6 Gb/s (SATA III), and supports 6 serial ports RS232 /
RS485 / RS422 Selected by BIOS and +5V / 12V selectable by jumper. It supports 3 ports
of USB 3.0, 4 ports of USB 2.0. The expandable interfaces include 1 full-size PCIe Mini
card for PCIe x 1 / mSATA and USB 3.0 interface, 1 M.2 3042 B-key for PCIe x 1 / mSATA
(auto-detect) and USB 3.0 interface. It is a much more effi cient interface, providing lower
latency, and is more scalable for SSDs than legacy interfaces, like serial ATA (SATA).

5
1. Intel® Celeron 4305UE Processor 2.0GHz, (Dual core), Intel® Core i5-8365UE
Processor 1.6GHz / 4.1GHz (Quad core), Intel® Core i7-8665UE Processor 1.7GHz /
4.4GHz (Quad core)
2. Intel 9th generation (Gen 9) LP graphics and media encode/decode engine, Intel®
Celeron 4305UE 300MHz / 1GHz, Intel® Core i5-8365UE 300MHz / 1.05GHz,
Intel® Core i7-8665UE 300MHz / 1.15GHz
3. HDMI & VGA, LVDS or eDP
4. On board Memory & 1 x DDR4 SODIMM slot
5. Support 3 x 10 / 100 / 1000 Mbps Intel LAN ports.
6. Support 6 ports RS232 / RS422 / RS485 selected by BIOS
7. 3 x USB 3.0 and 4 x USB 2.0 (internal)
8. ALC886 HD Audio Specifi cation 1.0, Two channel Class D Audio Amplifi er
9. Support extended 1 x full-size Mini PCIe card for PCIe x 1 / mSATA and USB 3.0 interface
10. 1 NGFF B-key supports PCIe x 1 / mSATA and USB 3.0 interface devices
11. 1 SIM card socket pair with M.2 B-key 3042 (OEM)
12. Support 2 SATA port
13. Support PS2 Keyboard Mouse
14. Hardware digital Input & Output, 16 x DI / 16 x DO, Hardware Watch Dog Timer,
0~255 sec programmable
15. Support TPM 2.0 (Optional)
16. Wide Range DC IN +9V~36V
17. PCB Dimension: 146 x 115 mm
1-1 Major Feature

6
1. SOC: Intel® Celeron 4305UE Processor 2.0GHz, (Dual core), Intel® Core i5-8365UE
Processor 1.6GHz / 4.1GHz (Quad core), Intel® Core i7-8665UE Processor 1.7GHz /
4.4GHz (Quad core)
2. Memory: On board memory & DDR4 SODIMM slot x 1
3. Graphics: Intel 9th generation (Gen 9) LP graphics and media encode / decode
engine, Intel® Celeron 4305UE 300MHz / 1GHz, Intel® Core i5-8365UE 300MHz /
1.05GHz, Intel® Core i7-8665UE 300MHz / 1.15GHz. Support 1 HDMI 1.4 up to
3840 x 2160, VGA, eDP or LVDS up to 1920 x 1080
4. LAN: 1 Intel I219LM PHY & 2 Intel I210-IT LAN chipset with 10 / 100 / 1000 Mbps for
PCIe x 1 V2.1
5. l/O Chip: Switch chipset for 6 ports RS232 / RS422 / RS485 selected by BIOS
6. Audio: ALC886 HD Audio Specifi cation 1.0 Two channel sound,
Two channel Class D Audio Amplifi er
7. USB: 3 type A USB 3.0, 4 USB 2.0 (internal)
8. SATA: Integrated Serial ATA Host Controller 2 SATA port, SATA Gen3 Data transfer
rates up to 6.0 Gb/s (600 MB/s).
9. Expansion interface: one full-size PCIe Mini card for PCIe x 1 / mSATA (auto-detect,
mSATA shared with SATA2) and USB 3.0 interface, one M.2 3042 B-key for PCIe x 1
/ mSATA (auto-detect) and USB interface
10. WDT / DIO: Hardware digital Input & Output, 16 x DI / 16 x DO (Option) /
Hardware Watch Dog Timer, 0~255 sec programmable
11. SIM: 1 socket pair with M.2 B-key 3042 (OEM)
12. TPM: SLB 9665 TT 2.0 Trusted Platform Module (Optional)
13. BIOS: AMI UEFI BIOS
14. Dimension: 146 x 115 mm
15. Power: On board DC +9V/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 the 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 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 Installing the Mini PCI-e Card (Full Size)
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
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
1-5 Directions for installing the M.2B Key Mini Card

12
2-1 Dimension-3I810HW
Chapter-2
16.258.3
146
115

13
2-2 Layout-3I810HW-Connector and Jumper
TOP
CU1
CU231
CU232
CU23
CL31
CL3
CL21
CL2
CL11
CL1
LVDS1
EDP1(O
EDP1(OE
M)
M)
HDMI1
HDMI1
JVP1
JVL1
CPP1
CPO1
JSB2
CG1
CPI1
CBAT1
JSE2
JSE3
JSE1 JSE4 CO1
CPU FAN1
CC2
CC1
CC6
CC5
CC4
CC3
CT1
CFP1
CKM1
NGFF1
SIM1
JSB1
CBT1
SODIMM1
MPCE1
CU7
CU5 CU6
CU4
CALR1
CA1
CLPC1
CIO1
CIO3
CIO2
CIO4

14
2-2-1 Layout-3I810HW-Connector and Jumper
BOT
SATA2 SATA1

15
2-2-2 Diagram- 3I810HW
TOP
CU1
CU231
CU232
CU23
CL31
CL3
CL21
CL2
CL11
CL1
LVDS1
EDP1(O
EDP1(OE
M)
M)
HDMI1
HDMI1
JVP1
JVL1
CPP1
CPO1
JSB2
CG1
CPI1
CBAT1
JSE2
JSE3
JSE1 JSE4 CO1
CPU FAN1
CC2
CC1
CC6
CC5
CC4
CC3
CT1
CFP1
CKM1
NGFF1
SIM1
JSB1
CBT1
SODIMM1
MPCE1
CU7
CU5 CU6
CU4
CALR1
CA1
CLPC1
CIO1
CIO3
CIO2
CIO4
CU1