EDA ED-HMI2120-101C Manuel utilisateur
ED-HMI2120-101C
10.1 inch High Reliability Industrial
Panel PC Based on Raspberry Pi
CM4
User Manual
EDA Technology Co., LTD
August 2023
Contact Us
Thank you very much for purchasing and using our products, and we will serve
you wholeheartedly.
As one of the global design partners of Raspberry Pi, we are committed to
providing hardware solutions for IOT, industrial control, automation, green
energy and artificial intelligence based on Raspberry Pi technology platform.
You can contact us in the following ways:
EDA Technology Co.,LTD
Address:Room 301, Building 24, No.1661 Jialuo Road, Jiading District,
Shanghai
Mail: [email protected]
Phone: +86-18217351262
Website: https://www.edatec.cn
Technical Support:
Mail: [email protected]
Phone: +86-18627838895
Wechat: zzw_1998-
Copyright Statement
ED-HMI2120-101C and its related intellectual property rights are owned by EDA
Technology Co.,LTD.
EDA Technology Co.,LTD owns the copyright of this document and reserves all
rights. Without the written permission of EDA Technology Co.,LTD, no part of
this document may be modified, distributed or copied in any way or form.
Disclaimer
EDA Technology Co.,LTD does not guarantee that the information in this manual
is up to date, correct, complete or of high quality. EDA Technology Co.,LTD also
does not guarantee the further use of this information. If the material or non-
material related losses are caused by using or not using the information in this
manual, or by using incorrect or incomplete information, as long as it is not
proved that it is the intention or negligence of EDA Technology Co.,LTD, the
liability claim for EDA Technology Co.,LTD can be exempted. EDA Technology
Co.,LTD expressly reserves the right to modify or supplement the contents or
part of this manual without special notice.
i
Foreword
Related Manuals
All kinds of product documents contained in the product are shown in the following table, and users can
choose to view the corresponding documents according to their needs.
Documents Instruction
ED-HMI2120-101C Datasheet
This document introduces the product features, software and
hardware specifications, dimensions and ordering code of
ED-HMI2120-101C to help users understand the overall system
parameters of the products.
ED-HMI2120-101C User Manual
This document introduces the appearance, installation, startup
and configuration of ED-HMI2120-101C to help users use the
product better.
ED-HMI2120-101C Application Guide
This document introduces the OS download, eMMC flashing and
partial configuration of ED-HMI2120-101C to help users use the
product better.
Users can visit the following website for more information:
https://www.edatec.cn
Reader Scope
This manual is applicable to the following readers:
Mechanical Engineer
Electrical Engineer
Software Engineer
System Engineer
ii
Related Agreement
Terminology Convention
Terminology Meaning
CM4 Raspberry Pi CM4 Module, Full name is Compute Module 4
Symbolic Convention
Symbolic Instruction
Prompt symbols, indicating important features or operations.
Notice symbols, which may cause personal injury, system damage, or signal interruption/loss.
May cause great harm to people.
iii
Safety Instructions
This product should be used in an environment that meets the requirements
of design specifications, otherwise it may cause failure, and functional
abnormality or component damage caused by non-compliance with relevant
regulations are not within the product quality assurance scope.
Our company will not bear any legal responsibility for personal safety
accidents and property losses caused by illegal operation of products.
Please do not modify the equipment without permission, which may cause
equipment failure.
When installing equipment, it is necessary to fix the equipment to prevent it
from falling.
If the equipment is equipped with an antenna, please keep a distance of at
least 20cm from the equipment during use.
Do not use liquid cleaning equipment, and keep away from liquids and
flammable materials.
This product is only supported for indoor use.
Content
Foreword .....................................................................................................................................................i
Related Manuals ..................................................................................................................................i
Reader Scope ......................................................................................................................................i
Related Agreement .............................................................................................................................ii
Terminology Convention...............................................................................................................ii
Symbolic Convention ...................................................................................................................ii
Safety Instructions..................................................................................................................................... iii
1Product Description......................................................................................................................... 1-1
1.1 Overview........................................................................................................................... 1-2
1.2 Packing List ...................................................................................................................... 1-3
1.3 Appearance ...................................................................................................................... 1-4
1.3.1 Front Panel ................................................................................................................ 1-4
1.3.2 Rear Panel................................................................................................................. 1-5
1.3.3 Side Panel ................................................................................................................. 1-5
1.4 Button ............................................................................................................................... 1-8
1.5 Indicator ............................................................................................................................ 1-9
1.6 Interface.......................................................................................................................... 1-10
1.6.1 Card Slot.................................................................................................................. 1-10
1.6.2 Power Supply Interface............................................................................................ 1-10
1.6.3 Audio Interface..........................................................................................................1-11
1.6.4 RS485/RS232 Interface............................................................................................1-11
1.6.5 1000M Ethernet Interface ........................................................................................ 1-13
1.6.6 100M Ethernet Interface .......................................................................................... 1-14
1.6.7 HDMI Interface......................................................................................................... 1-14
1.6.8 USB 2.0 Interface .................................................................................................... 1-15
1.6.9 Micro USB Interface................................................................................................. 1-15
1.6.10 Antenna Interface .................................................................................................... 1-15
2Installing Components..................................................................................................................... 2-1
2.1 Installing Antenna (optional).............................................................................................. 2-2
2.2 Installing Micro SD Card ................................................................................................... 2-3
2.3 Installing Nano SIM Card (optional) .................................................................................. 2-4
3Installing Device .............................................................................................................................. 3-1
3.1 Embedded Installation ...................................................................................................... 3-2
4Booting The Device......................................................................................................................... 4-1
4.1 Connecting Cables............................................................................................................ 4-2
4.2 Booting The System For The First Time............................................................................ 4-3
4.2.1 Raspberry Pi OS (Desktop) ....................................................................................... 4-3
4.2.2 Raspberry Pi OS (Lite)............................................................................................... 4-3
5Configuring System......................................................................................................................... 5-1
5.1 Finding Device IP.............................................................................................................. 5-2
5.1.1 Query IP by Using ifconfig Command........................................................................ 5-2
5.1.2 Login Router to Query IP ........................................................................................... 5-2
5.1.3 Scan For Using NMAP Tool ....................................................................................... 5-3
5.2 Remote Login ................................................................................................................... 5-5
5.2.1 Connecting To The Device Via SSH .......................................................................... 5-5
5.2.2 Connecting To The Device Desktop Through VNC .................................................... 5-7
5.3 Configuring Storage Devices .......................................................................................... 5-10
5.3.1 Mounting a Storage Device ..................................................................................... 5-10
5.3.2 Unmounting The Storage Device............................................................................. 5-12
5.3.3 Set The Storage Device To Mount Automatically ..................................................... 5-12
5.4 Configuring Ethernet IP................................................................................................... 5-14
5.4.1 Configuring IP by Using The NetworkManager Tool ................................................ 5-14
5.4.2 Configuring IP by Using The dhcpcd Tool ................................................................ 5-17
5.5 Configuring WiFi (Optional)............................................................................................. 5-19
5.5.1 Enabling WiFi Function............................................................................................ 5-19
5.5.2 Using The NetworkManager Tool To Configure WiFi Connections........................... 5-21
5.5.3 Configuring WiFi Connection By Using dhcpcd Tool................................................ 5-23
5.6 Configuring Bluetooth (optional) ..................................................................................... 5-25
5.6.1 Basic Configuration Command ................................................................................ 5-25
5.6.2 Configuration Example ............................................................................................ 5-25
5.7 Configuring 4G (Optional) ............................................................................................... 5-27
5.7.1 Using The NetworkManager Tool To Configure The Network .................................. 5-27
5.7.2 Configuring The Network By Using The dhcpcd Tool............................................... 5-28
5.7.3 Configuring 4G Module Reset.................................................................................. 5-29
5.8 Configuring Buzzer ......................................................................................................... 5-31
5.9 Configuring RTC ............................................................................................................. 5-32
5.10 Configuring Serial Port.................................................................................................... 5-33
5.10.1 Installing picocom tool ............................................................................................. 5-33
5.10.2 Configuring RS232 .................................................................................................. 5-33
5.10.3 Configuring RS485 .................................................................................................. 5-33
5.11 Configuring Audio............................................................................................................ 5-35
5.11.1 Adjusting The Volume.............................................................................................. 5-35
5.11.2 Configuring Record.................................................................................................. 5-37
5.12 Configuring USER Indicator............................................................................................ 5-39
5.13 Configuring LCD Screen ................................................................................................. 5-40
5.13.1 Rotating Orientation................................................................................................. 5-40
5.13.2 Adjusting Brightness ................................................................................................ 5-41
5.14 Configuring Camera........................................................................................................ 5-43
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