Advantech ARK-2232 User manual

User Manual
ARK-2232
Fanless Embedded Box
Computer

ARK-2232 User Manual ii
Attention!
Please note:
This package contains a hard-copy user manual in Chinese for China CCC certifica-
tion purposes, and there is an English user manual included as a PDF file on the
website. Please disregard the Chinese hard copy user manual if the product is not to
be sold and/or installed in China.

iii ARK-2232 User Manual
Copyright
The documentation and the software included with this product are copyrighted 2018
by Advantech Co., Ltd. All rights are reserved. Advantech Co., Ltd. reserves the right
to make improvements in 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 Advantech Co., Ltd.
Information provided in this manual is intended to be accurate and reliable. However,
Advantech Co., Ltd. assumes no responsibility for its use, nor for any infringements
of the rights of third parties, which may result from its use.
Acknowledgements
Award is a trademark of Award Software International, Inc.
VIA is a trademark of VIA Technologies, Inc.
IBM, PC/AT, PS/2 and VGA are trademarks of International Business Machines Cor-
poration.
Intel® and Pentium® are trademarks of Intel Corporation.
Microsoft Windows® is a registered trademark of Microsoft Corp.
RTL is a trademark of Realtek Semi-Conductor Co., Ltd.
ESS is a trademark of ESS Technology, Inc.
UMC is a trademark of United Microelectronics Corporation.
SMI is a trademark of Silicon Motion, Inc.
Creative is a trademark of Creative Technology LTD.
CHRONTEL is a trademark of Chrontel Inc.
All other product names or trademarks are properties of their respective owners.
For more information about this and other Advantech products, please visit our web-
site at:
http://www.advantech.com/
http://www.advantech.com/ePlatform/
For technical support and service, please visit our support website at:
http://support.advantech.com.tw/support/
Part No. 2006223200 Edition 1
Printed in China December 2018

ARK-2232 User Manual iv
Product Warranty (2 years)
Advantech warrants to you, the original purchaser, that each of its products will be
free from defects in materials and workmanship for two years from the date of pur-
chase.
This warranty does not apply to any products which have been repaired or altered by
persons other than repair personnel authorized by Advantech, or which have been
subject to misuse, abuse, accident or improper installation. Advantech assumes no
liability under the terms of this warranty as a consequence of such events.
Because of Advantech’s high quality-control standards and rigorous testing, most of
our customers never need to use our repair service. If an Advantech product is defec-
tive, it will be repaired or replaced at no charge during the warranty period. For out-
of-warranty repairs, you will be billed according to the cost of replacement materials,
service time and freight. Please consult your dealer for more details.
If you think you have a defective product, follow these steps:
1. Collect all the information about the problem encountered. (For example, CPU
speed, Advantech products used, other hardware and software used, etc.) Note
anything abnormal and list any onscreen messages you get when the problem
occurs.
2. Call your dealer and describe the problem. Please have your manual, product,
and any helpful information readily available.
3. If your product is diagnosed as defective, obtain an RMA (return merchandise
authorization) number from your dealer. This allows us to process your return
more quickly.
4. Carefully pack the defective product, a fully-completed Repair and Replacement
Order Card and a photocopy proof of purchase date (such as your sales receipt)
in a shippable container. A product returned without proof of the purchase date
is not eligible for warranty service.
5. Write the RMA number visibly on the outside of the package and ship it prepaid
to your dealer.
Declaration of Conformity
FCC Class B
Note: This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential installa-
tion. This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful inter-
ference to radio communications. However, there is no guarantee that interference
will not occur in a particular installation. If this equipment does cause harmful interfer-
ence to radio or television reception, which can be determined by turning the equip-
ment off and on, the user is encouraged to try to correct the interference by one or
more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

v ARK-2232 User Manual
Technical Support and Assistance
1. Visit the Advantech web site at www.advantech.com/support where you can find
the latest information about the product.
2. Contact your distributor, sales representative, or Advantech's customer service
center for technical support if you need additional assistance. Please have the
following information ready before you call:
–Product name and serial number
–Description of your peripheral attachments
–Description of your software (operating system, version, application software,
etc.)
–A complete description of the problem
–The exact wording of any error messages
Warnings, Cautions and Notes
Packing List
Before installation, please ensure the following items have been shipped:
1 x ARK-2232 unit
1 x Registration and 2 years Warranty card
1 x China RoHS
1 x Utility CD
1 x Simplified Chinese manual
Warning! Warnings indicate conditions, which if not observed, can cause personal
injury!
Caution! Cautions are included to help you avoid damaging hardware or losing
data.
There is a danger of a new battery exploding if it is incorrectly installed.
Do not attempt to recharge, force open, or heat the battery. Replace the
battery only with the same or equivalent type recommended by the man-
ufacturer. Discard used batteries according to the manufacturer's
instructions.
Note! Notes provide optional additional information.

ARK-2232 User Manual vi
Ordering Information
Optional Accessories
For ARK-2232
Model Number Description
ARK-2232L-S6A1 ARK-2232L Intel Atom E3940 1.6 GHz system
Part Number Description
96PSA-A60W12W6 AC-to-DC Adapter, DC12V/5A 60W with lockable DC jack
MOS-1120Y-0202E Isolated RS-232, 2-Ch, DB9, PCIe I/F
MOS-1120Y-1402E Non-Isolated RS-232, DB37, 4-Ch, PCIe I/F
MOS-1121Y-0202E Isolated RS-422/485, 2-Ch, DB9, PCIe I/F
MOS-1121Y-1402E Non-Isolated RS-422/485, DB37, 4-Ch, PCIe I/F
MOS-2120-Z1101E Giga LAN Ethernet module, 1-Ch, PCIe I/F
MOS-2220-X1101E Parallel LPT module, 1-Ch, USB I/F
MOS-1130Y-0201E Isolated CANBus, 2-Ch, DB9, PCIe I/F
MOS-2230-Z1201E CANBus module, 2-Ch, USB I/F
MOS-1110Y-0101E Isolated 16 DI/8 DO, 1-Ch, DB37, PCIe I/F
MOS-2220-Z1101E High Speed COM USB module, 1-Ch, PCIe I/F
MOS-2110Z-1201E USB module,2-Ch,PCIe I/F
MOS-2230-Z1201E CANBus module, 2-Ch, USB I/F
MIOE-PWR2-00A1E 9~36V DC-in power module
96PSA-A65W19P2-1 AC-to-DC Adapter, DC19V/3.42A 65W (for MIOe-PWR2)
96PSA-A65W19P2-2 AC-to-DC Adapter, DC19V/3.42A 65W (for MIOe-PWR2)
AMO-2201E 4x RS232/422/485+ removable 2.5" drive (2nd layer)
AMO-2202E 4x 10/100/1000Base T(X) PoE
AMO-2203E 2x isolated CAN-Bus (2nd layer)
AMO-2204E 3x GbE + iDoor (2nd layer, this iDoor support USB I/F only)
1700001524 Power cable 3-pin 183cm, USA type (for MIOe-PWR2)
170203183C Power cable 3-pin 183cm, EU type (for MIOe-PWR2)
170203180A Power cable 3-pin 183cm, UK type (for MIOe-PWR2)

vii ARK-2232 User Manual
Safety Instructions
1. Please read these safety instructions carefully.
2. Please keep this User’s Manual for later reference.
3. Please disconnect this equipment from AC outlet before cleaning. Use a damp
cloth. Don’t use liquid or sprayed detergent for cleaning. Use moisture sheet or
clothe for cleaning.
4. For pluggable equipment, the socket-outlet shall near the equipment and shall
be easily accessible.
5. Please keep this equipment from humidity.
6. Lay this equipment on a reliable surface when install. A drop or fall could cause
injury.
7. The openings on the enclosure are for air convection hence protecting the
equipment from overheating. DO NOT COVER THE OPENINGS.
8. Make sure the voltage of the power source when connecting the equipment to
the power outlet.
9. Place the power cord such a way that people cannot step on it. Do not place
anything over the power cord.
10. All cautions and warnings on the equipment should be noted.
11. If the equipment is not used for long time, disconnect the equipment from mains
to avoid being damaged by transient over-voltage.
12. Never pour any liquid into ventilation openings; this could cause fire or electrical
shock.
13. Never open the equipment. For safety reasons, only qualified service personnel
should open the equipment.
14. If one of the following situations arises, get the equipment checked by service
personnel:
The power cord or plug is damaged.
Liquid has penetrated into the equipment.
The equipment has been exposed to moisture.
The equipment does not work well, or you cannot get it to work according to
the user's manual.
The equipment has been dropped and damaged.
The equipment has obvious signs of breakage.
15. Do not leave this equipment in an environment where the storage temperature
may go below -40° C (-40° F) or above 85° C (185° F). This could damage the
equipment. the equipment should be in a controlled environment.
16. CAUTION: Any unverified component could cause unexpected damage. To
ensure the correct installation, please always use the components (ex. screws)
provided with the accessory box.
ATTENTION: Tout composant non vérifiée pourrait causer des dommages inat-
tendu. Pour garantir une installation correcte, s'il vous plaît utilisez toujours les
composants (vis ex.) fournies avec la boîte d'accessoires.
17. CAUTION: The computer is provided with a battery-powered real-time clock cir-
cuit. There is a danger of explosion if battery is incorrectly replaced. Replace
only with same or equivalent type recommended by the manufacture. Discard
used batteries according to the manufacturers instructions.
ATTENTION: L'ordinateur est muni d'un circuit en temps réel de l'horloge ali-
mentéepar batterie. Il ya un danger d'explosion si la pile est remplacée de façon
incorrecte.Remplacez uniquement par un type identique ou equivalent vii User
Manualrecommandé par le fabricant. Jetez les piles usagées selon les instruc-
tions du fabricant.

ARK-2232 User Manual viii
18. CAUTION: Always completely disconnect the power cord from your chassis
whenever you work with the hardware. Do not make connections while the
power is on. Sensitive electronic components can be damaged by sudden
power surges.
ATTENTION: Toujours débrancher complètement le cordon d'alimentation de
votre châssis lorsque vous travaillez avec le matériel. Ne pas effectuer les rac-
cordements lorsque l'appareil est sur. Composants électroniques sensibles peu-
vent être endommagés par les surtensions soudaines.
19. The sound pressure level at the operator's position according to IEC 704-1:1982
is no more than 70 dB (A).
20. RESTRICTED ACCESS AREA: The equipment should only be installed in a
Restricted Access Area.
21. DISCLAIMER: This set of instructions is given according to IEC 704-1. Advan-
tech disclaims all responsibility for the accuracy of any statements contained
herein.
22. The product is to be connected only to PoE networks without routing to the out-
side plant.
23. This product is intended to be supplied by an UL certified (1) power supply or (2)
DC source suitable for use at minimum Tma 40 degree C and output is rated (1)
12Vdc, 5A min. or (2) 9-36Vdc, 6.66-1.66A(Option), if need further assistance,
please contact Advantech for further information.

ix ARK-2232 User Manual
Contents
Chapter 1 General Introduction ...........................1
1.1 Introduction ............................................................................................... 2
1.2 Product Features....................................................................................... 3
1.2.1 General ......................................................................................... 3
1.2.2 Display .......................................................................................... 3
1.2.3 Ethernet ........................................................................................ 3
1.3 Chipset ...................................................................................................... 4
1.3.1 Functional Specification ................................................................ 4
1.3.2 WISE-PaaS................................................................................... 5
1.4 Mechanical Specifications......................................................................... 5
1.4.1 Dimensions ................................................................................... 5
Figure 1.1 ARK-2232 Mechanical dimension drawing................. 5
1.4.2 Weight........................................................................................... 5
1.5 Power Requirements................................................................................. 5
1.5.1 System Power............................................................................... 5
1.5.2 RTC Battery .................................................................................. 5
1.6 Environment Specification......................................................................... 6
1.6.1 Operating Temperature................................................................. 6
1.6.2 Relative Humidity .......................................................................... 6
1.6.3 Storage Temperature.................................................................... 6
1.6.4 Vibration during Operation ............................................................ 6
1.6.5 Shock during Operation ................................................................ 6
1.6.6 Safety............................................................................................ 6
1.6.7 EMC .............................................................................................. 6
Chapter 2 H/W Installation....................................7
2.1 Introduction ............................................................................................... 8
2.2 Jumpers .................................................................................................... 8
2.2.1 Jumper Description ....................................................................... 8
2.2.2 Jumper List ................................................................................... 9
Table 2.1: Jumper List of Main Board.......................................... 9
2.2.3 Jumper Location ........................................................................... 9
Figure 2.1 Jumper Layout.......................................................... 10
2.2.4 Jumper Setting............................................................................ 10
2.3 Connectors.............................................................................................. 12
2.3.1 ARK-2232 External I/O ............................................................... 12
Figure 2.2 ARK-2232 Front I/O.................................................. 12
Figure 2.3 ARK-2232 Rear I/O .................................................. 12
Figure 2.4 Power Button ............................................................ 13
Figure 2.5 LED Indicators .......................................................... 13
Figure 2.6 HDMI Connector....................................................... 13
Figure 2.7 VGA Connector ........................................................ 14
Figure 2.8 USB 3.0 Connector................................................... 14
Figure 2.9 USB 2.0 Connector................................................... 15
Figure 2.10Ethernet Connector (LAN) ........................................ 15
Figure 2.11Audio Connector....................................................... 16
Figure 2.12COM Connector........................................................ 16
Figure 2.13GPIO Connector ....................................................... 17
Table 2.2: GPIO Connector ....................................................... 17
2.4 Installation ............................................................................................... 17
2.4.1 Memory Installation..................................................................... 17
2.4.2 HDD/SSD Installation.................................................................. 18
2.4.3 mSATA Installation ..................................................................... 20

ARK-2232 User Manual x
2.4.4 Power Module (MIOe-PWR2) Installation (Option)..................... 21
2.4.5 Wall mount Installation (Option).................................................. 25
2.4.6 iDoor Module Installation (Option) .............................................. 25
2.4.7 2nd Layer MIOe Module Installation (Option) ............................. 25
Chapter 3 AMI BIOS Setup................................. 27
3.1 Entering Setup ........................................................................................ 28
3.1.1 Main Setup.................................................................................. 28
3.1.2 Advanced BIOS Features Setup................................................. 29
3.1.3 Chipset Configuration ................................................................. 45
3.1.4 Security....................................................................................... 55
3.1.5 Boot ............................................................................................ 56
3.1.6 Save & Exit ................................................................................. 57
Appendix A Watchdog Timer Sample Code ........ 59
A.1 EC Watchdog Timer sample code .......................................................... 60

Chapter 1
1General Introduction
This chapter gives background
information on ARK-2232 series.

ARK-2232 User Manual 2
1.1 Introduction
ARK-2232 is an intelligent, modular and fanless embedded system. A fully modular
design, ARK-2232 supports easy I/O switching with optional iDoor modules, wide
range power board and ARK Plus expansions. ARK-2232 is targeted at factory auto-
mation, machine automation, kiosks, and self-service applications.
Rugged & Multifunctional Design
ARK-2232 embedded box PC is powered by Intel® Atom™ E3940 processor to offer
high performance in low power consumption. The compact size system provides a
selection of I/O ports: 2 x USB 3.0, 4 x USB 2.0, 2 x GbE, 4 x COM, 1 x mPCIe,1
xM.2 E Key and 1 x 2.5" HDD. The default power input is 12V DC in, and it also sup-
ports an optional wide range 9~36V power module with wide temperature operation
of -20 to 60C. ARK-2232 passes worldwide certification including CE/FCC, CB, UL,
CCC and BSMI.
Multiple Display Support
ARK-2232 supports dual independents displays: 1 x VGA + 1 x HDMI which HDMI
support 4K resolution. The graphic engine is DirectX 11.3, OpenGL 4.4, and OpenCL
2.1 Full AVC/VC1/MPEG2 HW Decode.
Built in Intelligent Management Tools - WISE-PaaS
Advantech WISE-PaaS provides a valuable suite of programmable APIs such as
multi-level watchdog, hardware monitor, system restore, and other user-friendly inter-
face. iManager is an intelligent self-management cross platform tool that monitors
system status for problems and takes action if anything is abnormal. It offers a boot
up guarantee in critical, low temperature environments so systems can automatically
recover when voltages dip. WISE-PaaS makes the whole system more reliable and
more intelligent. ARK-2232L provides easy remote management so users can moni-
tor, configure, and control a large number of terminals to make maintenance and sys-
tem recovery simpler.

3 ARK-2232 User Manual
Chapter 1 General Introduction
1.2 Product Features
1.2.1 General
CPU:
–Intel Atom™ E3940 QC SoC 1.6GHz boost up to 1.8GHz
BIOS: AMI UEFI 64Mbit
System Memory: 1x DDR3L 1866MHz up to 8 GB
Watchdog Timer: Single chip Watchdog 255-level interval timer, setup by soft-
ware
I/O Interface: 2 x RS232, 2 x RS232/422/485
USB: 4 x USB 2.0, 2 x USB 3.0 compliant ports
Audio: High Definition Audio (HD), Line out, Mic-in
Storage: 1 x mSATA and 1 x high capacity 2.5” SATA HDD (up to 12.5mm
height)
Expansion Interface:
–Supports 1 x MiniPCIe with SIM holder
–Supports 1 x M.2 NGFF 2230 E Key
–Supports 1 x iDoor expansion (by 1st layer)
–Support 1 x ARK Plus expansion (by 2nd layer)
1.2.2 Display
Controller: Intel®HD Graphics 500
Resolution:
–VGA: Supports up to 1920 x 1200 @ 60Hz
–HDMI: Supports up to 3840 x 2160 @ 30Hz
Dual Display: VGA+HDMI
1.2.3 Ethernet
Chipset:
–LAN1 Intel i210-IT
–LAN2 Intel i210-IT
Speed: 10/100/1000 Mbps
Interface: 2 x RJ45
Standard: Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3y,
IEEE 802.ab.

ARK-2232 User Manual 4
1.3 Chipset
1.3.1 Functional Specification
1.3.1.1 Processor
1.3.1.2 Chipset
1.3.1.3 Others
Processor Intel Atom™ E3940 QC SoC 1.6GHz boost up to 1.8GHz
Memory Supports DDR3L 1866MHz up to 8GB
1 x 204-pin SODIMM socket type
Internal Graph-
ics Features
DirectX 11.1/12, OpenGL 4.3
Display Ports VGA, HDMI (HDMI 1.4b)
Video Accelera-
tor
H/W accelerated video decode
Video decoder: HEVC/H.264/MVC/VC-1//MPEG2 HW Decode
Supports DVD, Blu-ray, and HD video
SATA Interface
Supports several optional sections of Serial ATA II: Extensions to
Serial ATA 1.0 Specification, Revision 1.0
Supports SATA transfers to 300 Mbytes/sec.
Supports mSATA socket
USB Interface
USB host interface with support for 2 USB 3.0 and 4 USB 2.0 ports
All ports are High-Speed, Full-Speed, and Low-Speed capable
Supports legacy keyboard/mouse software
BIOS UEFI 64Mbit
Serial ports
COM1, COM2: Supports RS-232
COM3 ~ COM4: Supports RS-232/422/485 and change mode under
BIOS setting
** COM3 ~ COM4 RS-485 supports Auto flow control.
COM connector: D-SUB CON. 9P
Ethernet
LAN1 Intel i210-IT, LAN2 Intel i210-IT
Compliant with IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3y,
IEEE 802.ab.
Support 10/100/1000 Mbps.
LAN Connectors: Phone Jack RJ45 8P 90D(F)
Audio
Audio Codec: Realtek ALC888S:
Compliant with HD Audio specifications
Supports 16/20/24-bit DAC and 16/20/24-bit ADC resolution
Supports: Line-out, Mic-in
Audio Connectors: Ear Phone Jack * 2
Battery backup BATTERY 3V/210 mAh with WIRE x 1

5 ARK-2232 User Manual
Chapter 1 General Introduction
1.3.2 WISE-PaaS
1.4 Mechanical Specifications
1.4.1 Dimensions
Standard: 260[10.24] x 44[1.73] x 140.2[5.52] Unit: mm [Inch]
System with Optional Dual Layer: 260[10.24] x 78.6[3.09] x 140.2[5.52] Unit: mm
[Inch]
Figure 1.1 ARK-2232 Mechanical dimension drawing
1.4.2 Weight
2.9kg (6.39 lbs)
1.5 Power Requirements
1.5.1 System Power
Minimum power input:
–ARK-2232: DC 12V, 5A(Default); 9-36V DC, 6.66A-1.66A (Option by power
module)
1.5.2 RTC Battery
Lithium 3 V/210 mAH
Sequence control Supported
Watchdog timer Multi Level WDT
Programmable 1-255 sec / min
Hardware monitor CPU Temperature / input Current / input Voltage
Power saving Deep sleep S5 mode
System information Running HR / Boot record

ARK-2232 User Manual 6
1.6 Environment Specification
1.6.1 Operating Temperature
With Industrial Grade SSD/mSATA: -20 ~ 60° C (-4~140° F), with air flow,
speed=0.7 m/sec
With 2.5-inch hard disk 0 to 40° C (32~104° F), with air flow, speed=0.7 m/sec
1.6.2 Relative Humidity
95% @ 40° C (non-condensing)
1.6.3 Storage Temperature
-40 ~ 85° C (-40 ~ 185° F)
1.6.4 Vibration during Operation
When the system is equipped with SSD/mSATA: 3Grms, IEC 60068-2-64, ran-
dom, 5 ~ 500 Hz, 1hr/axis, x,y,z 3 axes.
1.6.5 Shock during Operation
When the system is equipped with SSD/mSATA: 30G, IEC 60068-2-27, half
sine, 11 ms duration.
1.6.6 Safety
UL, CB, CCC, BSMI
1.6.7 EMC
CE, FCC, CCC, BSMI

Chapter 2
2H/W Installation
This chapter introduces external
IO and the installation of ARK-
2232 hardware.

ARK-2232 User Manual 8
2.1 Introduction
The following sections show the internal jumpers setting and the external connectors
pin assignment for application.
2.2 Jumpers
2.2.1 Jumper Description
You may configure ARK-2232 to match the needs of your application by setting jump-
ers. A jumper is a metal bridge used to close an electric circuit. It consists of two
metal pins and a small metal clip (often protected by a plastic cover) that slides over
the pins to connect them. To close a jumper, you connect the pins with the clip. To
open a jumper, you remove the clip. Sometimes a jumper will have three pins,
labeled 1, 2 and 3. In this case you would connect either pins 1 and 2, or 2 and 3.
The jumper settings are schematically depicted in this manual as follows.
A pair of needle-nose pliers may be helpful when working with jumpers. If you have
any doubts about the best hardware configuration for your application, contact your
local distributor or sales representative before you make any changes. Generally, you
simply need a standard cable to make most connections.
closed 2-3closedopen
12 12
closed 2-3closedopen

9 ARK-2232 User Manual
Chapter 2 H/W Installation
2.2.2 Jumper List
2.2.3 Jumper Location
Table 2.1: Jumper List of Main Board
J1 RTC Reset
J2 AT Mode Jumper
J5 RS-422/485 Terminal Resistor Jumper
CN32 mSATA & Mini PCIe Switch
CN48 M.2 SMBUS Voltage SEL

ARK-2232 User Manual 10
Figure 2.1 Jumper Layout
2.2.4 Jumper Setting
At Mother Board
J1 RTC Reset
Part Number 1653003101
Footprint HD_3x1P_79_D
Description PIN HEADER 3x1P 2.0mm 180D(M) DIP 2000-13 WS
Setting Function
(1-2)* Normal (default)
(2-3)* RTC Reset