DFI ES220F-CS Compact Fanless Embedded System User Manual

ES220F-CS Compact Fanless Embedded System

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Specifications

• Model: ES220F-CS
• Type: Compact Fanless Embedded System
• Copyright: Protected by copyright
• Trademarks: Product names or trademarks appearing in this
  manual are for identification purpose only

Product Usage Instructions

About this Manual

This manual provides information about the ES220F-CS Compact
Fanless Embedded System. It is subject to change and updates
without notice, so it’s recommended to check the website or contact
sales representatives for the latest editions.

Warranty

1. The warranty does not cover damages or failures due to
misuse, unauthorized alterations, or inability to use the product
as intended.

2. Warranty is void if the product has been physically abused,
improperly installed, modified, involved in accidents, or repaired
by unauthorized personnel.

3. Service, adjustments, or repairs should only be performed by
authorized personnel. Do not attempt to repair the product
yourself.

4. Any modifications or alterations may void the warranty, and
the company will not be liable for resulting damages.

About this Package

The package may contain various items subject to change during
development. Contact your dealer if any items are missing or
damaged.

Static Electricity Precautions

To prevent damage from static electricity:

1. Keep the system board in its anti-static bag until
   installation.

2. Wear an antistatic wrist strap.

3. Work on a static-free surface.

FAQ

Q: What should I do if I encounter physical damage to the

product?

A: Contact your dealer or sales representative for assistance in
case of physical damage to the product.

Q: Can I perform repairs on the product myself?

A: No, unless instructed otherwise in the manual, all service,
adjustments, and repairs should be done by authorized
personnel.

Q: How can I stay updated with the latest product

information?

A: Check the website regularly or contact sales representatives
for the most recent editions and updates.

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ES220F-CS
Compact Fanless Embedded System User’s Manual

© June 12, 2024 DFI Inc.

Copyright
This publication contains information that is protected by copyright. No part of it may be reproduced 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 specifically 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 document. 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 reasonable 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 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 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 compliance 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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2

Table of Contents
Chapter 1 – Introduction…………………………………………………………………………………………………. 6 Overview- 1 Storage ………………………………………………………………………………………………… 6 Front View ………………………………………………………………………………………………………… 6 Rear View …………………………………………………………………………………………………………. 6
Chapter 1 – Introduction…………………………………………………………………………………………………. 7 Overview- 3 Storage ………………………………………………………………………………………………… 7 Front View ………………………………………………………………………………………………………… 7 Rear View …………………………………………………………………………………………………………. 7 Dimensions …………………………………………………………………………………………………………….. 8 1 Storage ………………………………………………………………………………………………………….. 8 3 Storage ………………………………………………………………………………………………………….. 8 Key Features …………………………………………………………………………………………………………… 8 Specifications …………………………………………………………………………………………………………. 9
Chapter 2 – Hardware Installations………………………………………………………………………………..11 Removing the Chassis Cover ………………………………………………………………………………….11 Installing an M.2 Card ……………………………………………………………………………………………12 Installing an Antenna …………………………………………………………………………………………….. 13 Mounting Options…………………………………………………………………………………………………..14 Wall Mount ………………………………………………………………………………………………………14 VESA Mount …………………………………………………………………………………………………….15
Chapter 4 – BIOS Settings……………………………………………………………………………………………..16 Overview ……………………………………………………………………………………………………………….16 Main……………………………………………………………………………………………………………………… 17 Advanced ……………………………………………………………………………………………………………..17 RC ACPI Configuration ……………………………………………………………………………………..18 CPU Configuration ……………………………………………………………………………………………18 Power & Performance ………………………………………………………………………………………19 PCH-FW Configuration ……………………………………………………………………………………..19 Trusted Computing…………………………………………………………………………………………..20 NCT5525D Super IO Configuration …………………………………………………………………… 20 NCT5525D Super IO Configuration Serial Port 1, 2 Configuration ……………… 21 NCT5525D HW Monitor ……………………………………………………………………………………21 USB Configuration ……………………………………………………………………………………………22 CSM Configuration …………………………………………………………………………………………..22 USB Power Control …………………………………………………………………………………………..23 Network Stack Configuration…………………………………………………………………………….23 Chipset ………………………………………………………………………………………………………………….24 Graphics Configuration …………………………………………………………………………………….24 PCH-IO Configuration ……………………………………………………………………………………….25 PCH-IO Configuration PCI Express Configuration ……………………………………. 26 PCH-IO Configuration SATA And RST Configuration………………………………… 26 PCH-IO Configuration HD Audio Configuration ………………………………………. 27 Security …………………………………………………………………………………………………………………28 Secure Boot……………………………………………………………………………………………………..28 Boot ………………………………………………………………………………………………………………………29 Save & Exit …………………………………………………………………………………………………………….29 Updating the BIOS ………………………………………………………………………………………………….30 Notice: BIOS SPI ROM…………………………………………………………………………………………….30

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3

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 representatives 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 circumstances, 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 ES220F-CS system unit with wallmount
· Adapter 12V 60W (optional)
· Power Cord 1830mm (optional)
· VESA mounting kit (optional)
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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4

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 handling 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, contacts or connections.
5. Avoid touching the pins or contacts on all modules and connectors. Hold modules or connectors by their ends.
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 protection 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.
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
User’s Manual | ES220F-CS

other objects to make sure of proper air ventilation to protect the system from overheating. · 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 approved 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.
The system may burn fingers while running. Wait for 30 minutes to handle electronic parts after power off.
5

Chapter 1 – Introduction
X Overview- 1 Storage
Front View

Rear View

Chapter 1
INTRODUCTION

7

8

9

10

12

3

4

5

1 Power Button 2 Status LED, Reset Button 3 HDMI 2.0 4 USB 3.1 5 LAN 1 & LAN 2
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6
6 Grounding Hole 7 COM 1 8 COM 2 9 USB 2.0 10 DC-in
6

Chapter 1 – Introduction
X Overview- 3 Storage
Front View

Rear View

Chapter 1
INTRODUCTION

7

8

9

10

12

3

4

5

1 Power Button 2 Status LED, Reset Button 3 HDMI 2.0 4 USB 3.1 5 LAN 1 & LAN 2
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6
6 Grounding Hole 7 COM 1 8 COM 2 9 USB 2.0 10 DC-in
7

X Dimensions 1 Storage
3 Storage
User’s Manual | ES220F-CS

X Key Features
Two HDMI 2.0: 2 x HDMI 2.0 Supports 4K@60Hz resolution
Triple Storage: 1 x M.2 SSD + 2 x 2.5″ SSD (optional)
DDR4: 2 x DDR4 SODIMM up to 64GB RAID Support: RAID support NAS/Server application
Rich I/O: 2 x Intel GbE, 4 x USB 3.1, 2 x USB 2.0, 2 x COM

Chapter 1
INTRODUCTION

8

X Specifications

SYSTEM
GRAPHICS
STORAGE EXPANSION ETHERNET LED

Processor

9th Gen Intel® CoreTM Processors, LGA 1151 Socket Intel® CoreTM i7-9700TE Processor (8C/8T, 12M Cache, 3.6GHz, TDP 35W) Intel® CoreTM i5-9500TE Processor (6C/6T, 9M Cache, 3.6GHz, TDP 35W) Intel® CoreTM i3-9100TE Processor (4C/4T, 6M Cache, 3.2GHz, TDP 35W)

Chipset Memory
BIOS Controller

8th Gen Intel® CoreTM Processors, LGA 1151 Socket Intel® CoreTM i7-8700T Processor (6C/12T, 12M Cache, 4.0GHz; TDP 35W) Intel® CoreTM i5-8500T Processor (6C/6T, 9M Cache, 3.5GHz; TDP 35W) Intel® CoreTM i3-8100T Processor (4C/4T, 6M Cache, 3.1GHz; TDP 35W) Intel® Pentium® G5400T Processor (2C/4T, 4M Cache, 3.1GHz; TDP 35W) Intel® Celeron® G4900T Processor (2C/2T, 2M Cache, 2.9GHz; TDP 35W)
Intel® C246/Q370/H310 Chipset
2 x 260-pin SODIMM up to 64GB Dual Channel DDR4 2666MHz (ECC : C246 only)
AMI SPI 128Mbit
Intel® HD Graphics

Feature Display Dual Displays

OpenGL 4.5, DirectX 12, OpenCL 2.1 HW Decode: AVC/H.264, MPEG2, VC1/WMV9, JPEG/MJPEG, HEVC/H265, VP8, VP9 HW Encode: AVC/H.264, MPEG2, JPEG, HEVC/H265, VP8, VP9
2 x HDMI 2.0 HDMI: resolution up to 4096×2160@60Hz
2 x HDMI 2.0

Internal Interface Interface

2 x 2.5″ SATA bay (optional) Support RAID 0/1 1 x M.2 2280 M key (PCIe x4/SATA 3.0) 1 x M.2 2230 E key (PCIe x1/USB2.0), WiFi
2 x GbE RJ-45

Controller Indicators

2 x Intel® I219/I210IT (10/100/1000Mbps) (Support Intel® iAMT)
1 x PWD LED 1 x HDD LED

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Chapter 1
INTRODUCTION
9

FRONT I/O
REAR I/O WATCHDOG TIMER SECURITY POWER OS SUPPORT MECHANISM
ENVIRONMENT
STANDARDS AND CERTIFICATIONS

Ethernet USB Buttons
Display Serial
USB Antenna Output & Interval TPM Type RTC Battery Supply Microsoft
Construction Mounting
Dimensions (W x H x D) Weight
Cooler Operating Temperature Storage Temperature Relative Humidity Certifications

2 x GbE (RJ-45) 4 x USB 3.1 (type A) 1 x Power button 1 x Reset button 2 x HDMI 2.0 2 x RS232/RS422/RS485 (DB9) or 1 x RS232/RS422/RS485 (DB9)(COM1) + 1 x 8bit DIO (DB9) 2 x USB 2.0 (type A) 2 x Opening Antenna Hole (WiFi)
Watchdog timeout programmable via software from 1 to 255 seconds
TPM2.0 (optional) 12V DC-in jack lockable External power brick CR2032 Coin Cell AC Power 100-250V, 50/60Hz Windows 10 IoT Enterprise 2019 LTSC + RS5 Windows 10 Professional Metal + Aluminum Wall mount VESA mount 75×75/10x10cm (optional) 175 x 69.4 x 120mm (1 Storage: 1 x M.2 SSD) 175 x 90.4 x 120mm (3 Storage: 1 x M.2 SSD + 2 x 2.5″ bay) 3.5kg (1 Storage: 1 x M.2 SSD) 3.8kg (3 Storage: 1 x M.2 SSD + 2 x 2.5″ bay) Black CPU power output config. via BIOS: TDP 35W : -5° C or 45° C cTPU 15W -20° to 60° C
-20° to 60° C
5 to 90% RH
FCC, CE Class B, RoHS, WEEE, UKCA

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Chapter 1
INTRODUCTION
10

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:
To remove the top cover – The 8 screws on the top 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. And then lift up the cover to remove it. To remove the bottom cover – The 2 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. And then tilt up the cover to remove it.

Step 2: Lift the cover to open the system.

Chapter 2
HARDWARE INSTALLATION

Step 3: The board can be easily accessed after the chassis cover is removed.

Top View

Top View

Bottom View

Bottom View

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11

X Installing an M.2 Card
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 2 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. Lift the cover to open the system. M.2 card slots can be easily accessed after the chassis cover is removed.

Chapter 2
HARDWARE INSTALLATION

Step 2:
Please follow the steps below to install the card into the socket. Insert the card into the socket at an angle while making sure the notch and key are perfectly aligned.

M.2 Module
Notch

Stand-off

M.2 Socket
Key

Step 3: Press the end of the card far from the socket down until against the stand-off.

M.2-E

M.2-M

Step 4:
Screw tight the card onto the stand-off with a screw driver and a stand-off screw until the gap between the card and the stand-off closes up. The card should be lying parallel to the board when it’s correctly mounted.

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X Installing an Antenna
Before installing the antenna, please make sure that the following safety cautions are wellattended. 1. Make sure the PC and all other peripheral devices connected to it have been powered down. 2. Disconnect all power cords and cables.
Step 1: There are antenna holes reserved on the front and back side of the system and covered by 4 knockout tabs. Please remove the knockout tabs prior to installing an antenna.

Chapter 2
HARDWARE INSTALLATION
Step 2: Use a flathead screwdriver and apply a little extra force to detach a knockout tab until it breaks off from the system. Once the knockout tab is mostly detached, it will pretty quickly snap off, leaving you a nice hole for installing an antenna.

Knockout tabs for Antenna Hole Knockout tabs for Antenna Hole
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Step 3:
Connect the internal cable to the board’s antenna connector, screw the antenna connector through the antenna hole with washers and nuts, and screw on the antenna as illustrated below.

Chassis Wall

Antenna

Module Connector Cable Antenna Connector

Washer Nut

13

X Mounting Options Wall Mount

Chapter 2
HARDWARE INSTALLATION

The wall mount kit containing two mounting brackets — purchased as optional items — can be attached to the bottom of the system for mounting onto desired locations, such as walls, stands, or shelves. Locate the mounting holes on the bottom of the system as shown in the photo. Screw on the two brackets onto the system with four screws as illustrated below.

1 storage

3 storage

Wall Mount Bracket

Wall Mount Bracket

User’s Manual | ES220F-CS

Wall Mount Bracket

Wall Mount Bracket

14

VESA Mount
The VESA mount bracket has two sets of pre-drilled mounting holes — 75mm x 75mm, 100mm x 100mm — to adapt to mounting variants. Mount the bracket onto the tapped holes on the back of a monitor, a stand or a wall rack. If equipment installed on monitor by VESA mount, the weight for monitor should under 6.1kg

1 storage

3 storage

Chapter 2
HARDWARE INSTALLATION

VESA Mount Bracket User’s Manual | ES220F-CS

VESA Mount Bracket 15

Chapter 4 – BIOS Settings
X Overview
The BIOS is a program that takes care of the basic level of communication between the CPU and peripherals. It contains codes for various advanced features found in this system board. The BIOS allows you to configure the system and save the configuration in a battery-backed CMOS so that the data retains even when the power is off. In general, the information stored in the CMOS RAM of the EEPROM will stay unchanged unless a configuration change has been made such as a hard drive replaced or a device added. It is possible that the CMOS battery will fail causing CMOS data loss. If this happens, you need to install a new CMOS battery and reconfigure the BIOS settings.
Note: The BIOS is constantly updated to improve the performance of the system board; therefore the BIOS screens in this chapter may not appear the same as the actual one. These screens are for reference purpose only.
Default Configuration Most of the configuration settings are either predefined according to the Load Optimal Defaults settings which are stored in the BIOS or are automatically detected and configured without requiring any actions. There are a few settings that you may need to change depending on your system configuration.
Entering the BIOS Setup Utility The BIOS Setup Utility can only be operated from the keyboard and all commands are keyboard commands. The commands are available at the right side of each setup screen. The BIOS Setup Utility does not require an operating system to run. After you power up the system, the BIOS message appears on the screen and the memory count begins. After the memory test, the message “Press DEL to run setup” will appear on the screen. If the message disappears before you respond, restart the system or press the “Reset” button. You may also restart the system by pressing the and keys simultaneously.

Chapter 4
BIOS SETTINGS

Legends

Keys Right / Left arrow Up / Down arrow + (plus key)/F6 – (minus key)/F5

Function Move the highlight left or right to select a menu Move the highlight up or down between submenus or fields Enter the highlighted submenu Scroll forward through the values or options of the highlighted field Scroll backward through the values or options of the highlighted field Display general help Display previous values Popup Boot Device List Optimized defaults Save and Exit Return to previous menu

Scroll Bar When a scroll bar appears to the right of the setup screen, it indicates that there are more available fields not shown on the screen. Use the up and down arrow keys to scroll through all the available fields.
Submenu When “X” appears on the left of a particular field, it indicates that a submenu which contains additional options are available for that field. To display the submenu, move the highlight to that field and press .

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16

X Main
The Main menu is the first screen that you will see when you enter the BIOS Setup Utility.

X Advanced

Chapter 4
BIOS SETTINGS

The Advanced menu allows you to configure your system for basic operation. Some entries are defaults required by the system board, while others, if enabled, will improve the performance of your system or let you set some features according to your preference.

Important: Setting incorrect field values may cause the system to malfunction.

System Date
The date format is , , . Press “Tab” to switch to the next field and press “-” or “+” to modify the value.
System Time
The time format is , , . The time is based on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00. Hour displays hours from 00 to 23. Minute displays minutes from 00 to 59. Second displays seconds from 00 to 59.

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17

X Advanced
RC ACPI Configuration

X Advanced
CPU Configuration

Chapter 4
BIOS SETTINGS

Wake system from S5 via RTC
When Enabled, the system will automatically power up at a designated time every day. Once it’s switched to [Enabled], please set up the time of day — hour, minute, and second — for the system to wake up.

State After G3
Select between S0 State, and S5 State. This field is used to specify what state the system is set to return to when power is re-applied after a power failure (G3 state).

S0 State

The system automatically powers on after power failure.

S5 State

The system enter soft-off state after power failure. Power-on signal input is

required to power up the system.

Last State The system returns to the last state right before power failure.

Intel (VMX) Virtualization Technology When this field is set to Enabled, the VMM can utilize the additional hardware capabilities provided by Vanderpool Technology.
Active Processor Cores Select number of cores to enable in each processor package: all or 1.

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18

X Advanced
Power & Performance

X Advanced
PCH-FW Configuration

Chapter 4
BIOS SETTINGS

Intel (R) SpeedStep(tm) This field is used to enable or disable the Intel SpeedStep® Technology, which helps optimize the balance between system’s power consumption and performance. After it is enabled in the BIOS, EIST features can then be enabled via the operating system’s power management. Turbo Mode Enable or disable turbo mode of the processor. This field will only be displayed when EIST is enabled. C states Enable or disable CPU Power Management. It allows CPU to enter “C states” when it’s idle and nothing is executing.
User’s Manual | ES220F-CS

ME State When this field is set to Disabled, ME will be put into ME Temporarily Disabled Mode. Firmware Update Configuration This field is used to enable or disable the Me FW Image Re-Flash function.
Note: The sub-menus are detailed in following sections.
19

X Advanced
Trusted Computing

X Advanced
NCT5525D Super IO Configuration

Chapter 4
BIOS SETTINGS

Security Device Support
This field is used to enable or disable BIOS support for the security device such as an TPM 2.0 to achieve hardware-level security via cryptographic keys.
Pending operation
To clear the existing TPM encryption, select “TPM Clear” and restart the system. This field is not available when “Security Device Support” is disabled.

WatchDog Timer Unit Select WatchDog Timer Unit — Second or Minute.
SuperIO WatchDog Timer Set SuperIO WatchDog Timer Timeout value. The range is from 0 (disabled) to 255.

Note: The sub-menus are detailed in following sections.

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20

X Advanced
NCT5525D Super IO Configuration Serial Port 1, 2 Configuration

X Advanced
NCT5525D HW Monitor

Chapter 4
BIOS SETTINGS

Serial Port Enable or disable serial port. Electrical Interface Mode Choose mode between RS232 / RS485 / RS422
User’s Manual | ES220F-CS

This section displays the system’s health information, i.e. voltage readings, CPU and system temperatures.
21

X Advanced
USB Configuration

X Advanced
CSM Configuration

Chapter 4
BIOS SETTINGS

Legacy USB Support · Enabled Enable Legacy USB support. · Disabled Keep USB devices available only for EFI applications. · Auto Disable Legacy support if no USB devices are connected.
XHCI Hand-off Enable or disable XHCI Hand-off.
USB Mass Storage Driver Support Enable or disable USB Mass Storage Driver Support.

CSM (Compatibility Support Module) Support Enable or disable CSM Support.

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22

X Advanced
USB Power Control

X Advanced
Network Stack Configuration

Chapter 4
BIOS SETTINGS

USB Power 5V_Dual: Support system wake from S3/S4 by USB KB&MS 5V: No Support system wake from S3/S4 by USB KB&MS
User’s Manual | ES220F-CS

Network Stack Enable or disable (Default) UEFI network stack. The following fields will appear when this field is enabled.
Ipv4 PXE Support Enable or disable IPv4 PXE boot support. If disabled, IPv4 PXE boot support will not be available.
Ipv6 PXE Support Enable or disable IPv6 PXE boot support. If disabled, IPv6 PXE boot support will not be available.
PXE boot wait time Set the wait time in seconds to press ESC key to abort the PXE boot. Use either +/- or numeric keys to set the value.
Media detect count Set the number of times the presence of media will be checked. Use either +/- or numeric keys to set the value.
23

X Chipset

X Chipset
Graphics Configuration

Chapter 4
BIOS SETTINGS

User’s Manual | ES220F-CS

Primary Display Select which of IGFX/PEG/PCI Graphics device to be the primary display. Internal Graphics Keep IGFX “Enabled” or “Disabled” based on the setup options, or select “Auto” for auto-detection.
24

X Chipset
PCH-IO Configuration
User’s Manual | ES220F-CS

Chapter 4
BIOS SETTINGS
PCI Express Configuration PCI Express Configuration Settings SATA And RST Configuration SATA Device Otpions Settings HD Audio Configuration HD Audio Subsystem Configuration Settings LAN1(I219) Enable or disable onboard NIC. Wake on LAN Enable Enable or disable integrated LAN to wake the system. Above 4GB MMIO BIOS assignment Enable/Disable above 4GB MemoryMappedIO BIOS assignment. This is enabled automatically when Aperture Size is set to 2048MB. Max TOLUD Assign the maximum value of Top Of Lower Usable DRAM (TOLUD). Select to specify a fixed value, or select “Dynamic” so that the assignment would adjust TOLUD automatically based on largest MMIO length of installed graphic controller.
25

X Chipset
PCH-IO Configuration PCI Express Configuration

X Chipset
PCH-IO Configuration SATA And RST Configuration

Chapter 4
BIOS SETTINGS

Select one of the PCI Express channels and press enter to configure the following settings. M.2-E, M.2-M, LAN2 Control the PCI Express Root Port.
User’s Manual | ES220F-CS

SATA Controller(s) This field is used to enable or disable the Serial ATA controller. SATA Speed This field is used to select SATA speed generation limit: Auto, Gen1, Gen2 or Gen3. SATA Mode Selection The mode selection determines how the SATA controller(s) operates. · AHCI This option allows the Serial ATA controller(s) to use AHCI (Advanced Host Controller
Interface). · Intel RST Premium With Intel Optane System Acceleration This option allows you to create
RAID or Intel Rapid Storage configuration along with Intel® OptaneTM system acceleration on Serial ATA devices. Ports and Hot Plug Enable or disable the Serial ATA port and its hot plug function.
26

X Chipset
PCH-IO Configuration HD Audio Configuration

HD Audio Control the detection of the HD Audio device.

Disabled

HDA will be unconditionally disabled.

Enabled

HDA will be unconditionally enabled.

User’s Manual | ES220F-CS

Chapter 4
BIOS SETTINGS
27

X Security

X Security
Secure Boot

Chapter 4
BIOS SETTINGS

Administrator Password
Set the administrator password. To clear the password, input nothing and press enter when a new password is asked. Administrator Password will be required when entering the BIOS.

Secure Boot
Secure Boot feature is Active if secure Boot is Enabled, Platform Key (PK) is enrolled and the system is in user mode. The mode change requires platform reset. Secure Boot Mode Select the secure boot mode — Standard or Custom. When set to Custom, the following fields will be configurable for the user to manually modify the key database. Restore Factory Keys Force system to User Mode. Load OEM-defined factory defaults of keys and databases onto the Secure Boot. Press Enter and a prompt will show up for you to confirm. Reset To Setup Mode Clear the database from the NVRAM, including all the keys and signatures installed in the Key Management menu. Press Enter and a prompt will show up for you to confirm.

User’s Manual | ES220F-CS

28

X Boot

X Save & Exit

Chapter 4
BIOS SETTINGS

Setup Prompt Timeout Set the number of seconds to wait for the setup activation key. 65535 (0xFFFF) denotes indefinite waiting. Bootup NumLock State Select the keyboard NumLock state: On or Off. Quiet Boot This section is used to enable or disable quiet boot option. Boot Option Priorities Rearrange the system boot order of available boot devices.
User’s Manual | ES220F-CS

Save Changes and Reset To save the changes, select this field and then press