DFI ED700-EHL22I User manual

ED700-EHL22I
Fanless Embedded System
User’s Manual
© September 25, 2023 DFI Inc.

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User's Manual | ED700-EHL22I
Copyright
This publication contains information that is protected by copyright. No part of it may be repro-
duced in any form or by any means or used to make any transformation/adaptation without the
prior written permission from the copyright holders.
This publication is provided for informational purposes only. The manufacturer makes no
representations or warranties with respect to the contents or use of this manual and specifi-
cally disclaims any express or implied warranties of merchantability or fitness for any particular
purpose. The user will assume the entire risk of the use or the results of the use of this docu-
ment. Further, the manufacturer reserves the right to revise this publication and make changes
to its contents at any time, without obligation to notify any person or entity of such revisions or
changes.
Changes after the publication’s first release will be based on the product’s revision. The website
will always provide the most updated information.
© 2023. All Rights Reserved.
Trademarks
Product names or trademarks appearing in this manual are for identification purpose only and
are the properties of the respective owners.
FCC and DOC Statement on Class A
This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reason-
able protection against harmful interference when the equipment is operated in a residential
installation. This equipment generates, uses and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encour-
aged 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 the 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.
Notice:
1. The changes or modifications not expressly approved by the party responsible for com-
pliance could void the user’s authority to operate the equipment.
2. Shielded interface cables must be used in order to comply with the emission limits.

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User's Manual | ED700-EHL22I
Table of Contents
Chapter 1 - Introduction................................................................................................................6
Overview - ED700-EHL221..................................................................................................... 6
Front View ........................................................................................................................ 6
Side View ......................................................................................................................... 6
Dimensions ............................................................................................................................. 7
3 x LAN............................................................................................................................. 7
4 x LAN............................................................................................................................. 7
Key Features ........................................................................................................................... 7
Specifications ......................................................................................................................... 8
Chapter 2 - Hardware Installations............................................................................................10
Removing the Chassis Cover ..............................................................................................10
Installing an Antenna ...........................................................................................................11
Expansion Slots....................................................................................................................12
Installing the M.2 Module .............................................................................................12
Installing the SO-DIMM Module ...................................................................................13
Mounting Options.................................................................................................................14
Chapter 3 - System Settings ......................................................................................................15
Pin Assignment ....................................................................................................................15
DC-in ...............................................................................................................................15
COM1 & COM2...............................................................................................................15
Isolation COM1 & COM2...............................................................................................16
Isolation DIO1 & DIO2 ...................................................................................................16
Chapter 4 - BIOS Settings...........................................................................................................17
Overview ...............................................................................................................................17
Main.......................................................................................................................................18
Advanced .............................................................................................................................18
RC ACPI Configuration..................................................................................................19
CPU Configuration.........................................................................................................19
Power & Performance ...................................................................................................20
PCH-FW Configuration ..................................................................................................20
Trusted Computing........................................................................................................21
NCT6126D Super IO Configuration ..............................................................................21
NCT6126D Super IO Configuration ►Serial Port 1,2 Configuration ...................22
NCT6126D Super IO Configuration ►Serial Port 3,4 Configuration ...................22
NCT6126D HW Monitor ................................................................................................23
NCT5525D HW Monitor ►Smart FAN Function .................................................23
Serial Port Console Redirection ...................................................................................24
Serial Port Console Redirection ►Console Redirection Settings........................24
USB Configuration .........................................................................................................25
Network Stack Configuration........................................................................................25
USB Power Control........................................................................................................26
Chipset ..................................................................................................................................27
Graphics Configuration .................................................................................................27
PCH-IO Configuration ....................................................................................................28
PCH-IO Configuration ►PCI Express Configuration...........................................28
PCH-IO Configuration ►SATA Configuration.....................................................29
PCH-IO Configuration ► Audio Configuration ....................................................29
Security .................................................................................................................................30
Secure Boot....................................................................................................................30
Boot .......................................................................................................................................31
Save & Exit ............................................................................................................................31
Updating the BIOS................................................................................................................32
Notice: BIOS SPI ROM..........................................................................................................32

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User's Manual | ED700-EHL22I
About this Manual
This manual can be retrieved from the website.
The manual is subject to change and update without notice, and may be based on editions that
do not resemble your actual products. Please visit our website or contact our sales representa-
tives for the latest editions.
Warranty
1. Warranty does not cover damages or failures that arises from misuse of the product,
inability to use the product, unauthorized replacement or alteration of components and
product specifications.
2. The warranty is void if the product has been subjected to physical abuse, improper
installation, modification, accidents or unauthorized repair of the product.
3. Unless otherwise instructed in this user’s manual, the user may not, under any circum-
stances, attempt to perform service, adjustments or repairs on the product, whether
in or out of warranty. It must be returned to the purchase point, factory or authorized
service agency for all such work.
4. We will not be liable for any indirect, special, incidental or consequential damages to
the product that has been modified or altered.
About this Package
The package contains the following items. If any of these items are missing or damaged,
please contact your dealer or sales representative for assistance.
• 1 ED700-EHL22I System Unit
• Wall Mount Bracket
• Quick Installation Guide
Note: The items are subject to change in the developing stage.Note: The items are subject to change in the developing stage.
The product and accessories in the package may not come similar to the information listed
above. This may differ in accordance with the sales region or models in which it was sold. For
more information about the standard package in your region, please contact your dealer or
sales representative.

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User's Manual | ED700-EHL22I
Static Electricity Precautions
It is quite easy to inadvertently damage your PC, system board, components or devices even
before installing them in your system unit. Static electrical discharge can damage computer
components without causing any signs of physical damage. You must take extra care in han-
dling them to ensure against electrostatic build-up.
1. To prevent electrostatic build-up, leave the system board in its anti-static bag until you
are ready to install it.
2. Wear an antistatic wrist strap.
3. Do all preparation work on a static-free surface.
4. Hold the device only by its edges. Be careful not to touch any of the components, con-
tacts or connections.
5. Avoid touching the pins or contacts on all modules and connectors. Hold modules or
connectors by their ends.
Safety Precautions
• Use the correct DC / AC input voltage range.
• Unplug the power cord before removing the system chassis cover for installation or
servicing. After installation or servicing, cover the system chassis before plugging in
the power cord.
• There is danger of explosion if battery incorrectly replaced.
• Replace only with the same or equivalent specifications of batteries recommend by
the manufacturer.
• Dispose of used batteries according to local ordinance.
• Keep this system away from humid environments.
• Make sure the system is placed or mounted correctly and stably to prevent the chance
of dropping or falling may cause damage.
• The openings on the system shall not be blocked and shall be kept in distance from
other objects to make sure of proper air ventilation to protect the system from over-
heating.
• Dress the cables, especially the power cord, so they will not be stepped on, in contact
with high temperature surfaces, or cause any tripping hazards.
• Do not place anything on top of the power cord. Use a power cord that has been ap-
proved for use with the system and is compliant with the voltage and current ranges
required by the system’s electrical specifications.
• If the system is to be unused or stored for a long time, disconnect it from the power
source to avoid damage by transient overvoltage.
• If one of the following occurs, consult a service personnel:
- The power cord or plug is damaged.
- Liquid has penetrated the system.
- The system has been exposed to moisture.
- The system is not working properly.
- The system is physically damaged.
• The unit uses a three-wire ground cable which is equipped with a third pin to ground
the unit and prevent electric shock. Do not defeat the purpose of this pin. If your outlet
does not support this kind of plug, contact your electrician to replace the outlet.
• Disconnect the system from the electricity outlet before cleaning. Use a damp cloth
for cleaning the surface. Do not use liquid or spray detergents for cleaning.
• Before connecting, make sure that the power supply voltage is correct. The device is
connected to a power outlet which should be grounded connection.
Important:
Electrostatic discharge (ESD) can damage your processor, disk drive and other
components. Perform the upgrade instruction procedures described at an ESD
workstation only. If such a station is not available, you can provide some ESD pro-
tection by wearing an antistatic wrist strap and attaching it to a metal part of the
system chassis. If a wrist strap is unavailable, establish and maintain contact with
the system chassis throughout any procedures requiring ESD protection.
The system may burn fingers while running.
Wait for 30 minutes to handle electronic parts after power off.

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Chapter 1
INTRODUCTION
User's Manual | ED700-EHL22I
Front View Side View
Chapter 1 - Introduction
X Overview
1
2
3
4
5
USB 3.0
LAN (2.5G)
LAN
COM 1 & 2
Grounding
6
7
8
9
10
Antenna Holes
Isolated COM1 & COM2 (support 2KV)
Isolated 6bit DI & 6bit DO (support 2KV)
DC-In (9~36V)
VGA
9
78
1
3
4
10
2
1
2
3
SIM Slot
USB 2.0
Antenna Holes
3
1
2
5
6

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Chapter 1
INTRODUCTION
User's Manual | ED700-EHL22I
X Dimensions X Key Features
5G Connectivity:
Support 5G Sub-6 module
WiFi 6 Connectivity:
Support WiFi 6 module
2.5GbE TSN:
Support 1 x 2.5GbE TSN , 3 x GbE LAN
Wide Operating Temperature:
Operating temperature:
0 to 60°C
-40 to 60°C (Supported by Intel®Embedded Series )
Isolated COM & DIO
Support isolated COM & DIO
4 x LAN
3 x LAN

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Chapter 1
INTRODUCTION
User's Manual | ED700-EHL22I
X Specifications
SYSTEM Processor Intel®Atom®Processors X Series, BGA 1493,
Intel PC Client Series
Intel®Celeron®J6412 4 cores, 2.0 to 2.6 GHz, TDP 10W
Intel®Celeron®J6413 4 cores, 1.8 to 3.0 GHz, TDP 10W
Intel®Embedded Series
Intel®Atom®x6211E 2 cores, 1.3 to 3.0 GHz, TDP 6.5W
Intel®Atom®x6413E 4 cores, 1.5 to 3.0 GHz, TDP 9W
Intel®Atom®x6425E 4 cores, 2.0 to 3.0 GHz, TDP 12W
Intel®Atom®x6425RE 4 cores, 1.9 GHz, TDP 12W
Memory 4GB/8GB DDR4 Memory onboard
Total Memory up to 32GB
One 260 pin DDR4 SODIMM up to 3200MHz
(in-band ECC support in embedded/industrial SKU)
BIOS AMI SPI 256Mbit (supports UEFI boot only)
GRAPHICS Controller Intel®UHD Graphics for 10th Gen Intel®Processors
Feature OpenGL 4.5, DirectX 12, Open CL 1.2, Vulkan 1.1
HW Decode: AVC/H.264, MPEG2, VC1/WMV9, JPEG/MJPEG, HEVC/H.265, VP8, VP9
HW Encode: AVC/H.264, JPEG/MJPEG, HEVC/H.265, VP9
Display 1 x VGA
VGA: resolution up to 2560x1600@60Hz
STORAGE Internal 1 x M.2 2280 (SATA)
eMMC eMMC 16GB/32GB
EXPANSION Interface 1 x M.2 2230 (USB/PCIe)
1 x M.2 3042/3052 (USB 3.0/PCIe) with dual SIM
AUDIO Audio Codec ALC262
ETHERNET Controller 2 or 3 x Intel®Ethernet Controller I210/I211 GigE LAN
1 x Intel®Ethernet 2.5GigE LAN
LED Indicators 1 x Power LED
1 x HDD LED
1 x WiFi LED
1 x 4G/5G LED
2 x COM LED
8 x DIO LED

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Chapter 1
INTRODUCTION
User's Manual | ED700-EHL22I
TOP I/O USB 2 x USB 2.0
Antenna Hole 4 x antenna opening for 4G/5G/GPS
SIM slot Dual SIM
FRONT I/O Ethernet 2 or 3 x GbE (RJ-45) (configuration options)
1 x 2.5GbE TSN RJ45
1 x Allxon OOB Enabler (by request)
Serial 2 x RS232/422/485
2 x Isolated COM and 1x 6bit DI & 1x 6bit DO
USB 2 or 4 x USB 3.1 (configuration options)
Display 1 x VGA
DIO 8-bit DIO (jumper switch to COM)
12-bit isolated DIO
Antenna Hole 2 x antenna opening for WiFi
WATCHDOG TIMER Output & Interval System reset, programmable via software from 1 to 255 seconds
SECURITY TPM TPM 2.0 (configuration options)
POWER Type Wide range 9~36V
RTC Battery RTC battery CR2032
Connector 3-pole terminal block 2-pin power extension switch onnector
OS SUPPORT Microsoft Windows 10 IoT Enterprise 64 Bit
Linux Ubuntu 20.04
ENVIRONMENT Operating Temperature 0 to 60°C
-40 to 60°C (Supported by Intel®Embedded Series )
Storage Temperature -40 to 85°C
Relative Humidity 10 to 90% RH (non-condensing)
MECHANICAL Construction Aluminum + Metal
Mounting Wall/DIN rail mount
Dimensions (W x H x D) 72 x 172 x 118.2 (mm)
Weight 1.6 kg
STANDARDS AND
CERTIFICATIONS Shock Operating: 3G, 11ms Non-Operating: 5G, 11ms
Vibration Operating: Random 5~500Hz, IEC68-2-64 (3G)
Non-Operating: Sine 10~500Hz, IEC68-2-6 (3G)
Certifciation CE, FCC, RoHS

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Chapter 2
HARDWARE INSTALLATION
User's Manual | ED700-EHL22I
Chapter 2 - Hardware Installations
X Removing the Chassis Cover
Please observe the following guidelines and follow the instructions to open the system.
1. Make sure the system and all other peripheral devices connected to it have been
powered off.
2. Disconnect all power cords and cables.
Step 1:
The 5 screws on the bottom of the system are used to secure the cover to the chassis. Remove
the screws and put them in a safe place for later use.
Step 2:
Lift the cover to open the system.
The board can be easily accessed after the chassis cover is removed.