EDA ED-HMI2120 Series Application Manual
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EDA ED-HMI2120 Series Application Manual

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Application Guide
Using Standard Raspberry Pi OS on
ED-HMI2120 Series
EDA Technology Co., LTD
February 2024

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Summary of Contents for EDA ED-HMI2120 Series

  • Page 1 Application Guide Using Standard Raspberry Pi OS on ED-HMI2120 Series EDA Technology Co., LTD February 2024...
  • Page 2 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: Building 29, No.1661 Jialuo Highway, Jiading District, Shanghai Mail: sales@edatec.cn...
  • Page 3 ED-HMI2120 series 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.
  • Page 4 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-...

  • Page 5: Related Agreement

    Foreword Reader Scope This manual is applicable to the following readers:  Mechanical Engineer  Electrical Engineer  Software Engineer  System Engineer Related Agreement Symbolic Convention Symbolic Instruction Prompt symbols, indicating important features or operations. Notice symbols, which may cause personal injury, system damage, or signal interruption/loss. Warning symbols, which may cause great harm to people.

  • Page 6: Safety Instructions

    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. ...

  • Page 7: Table Of Contents

    Content Foreword ..............................i Reader Scope ............................i Related Agreement ..........................i Symbolic Convention ........................i Safety Instructions ............................ii Overview ............................1-1 Background ........................1-2 Application Range ......................1-3 Application Guidance ........................2-1 Operating Process ......................2-2 Downloading OS File ......................2-3 Flashing to eMMC ......................

  • Page 8: Overview

    1 Overview 1 Overview This chapter introduces the background information and application range of using standard Raspberry Pi OS on the ED-HMI2120 series. Background  Application Range  Application Guide...

  • Page 9: Background

    1 Overview 1.1 Background ED-HMI2120 series products have an operating system with BSP installed by default when leaving the factory. It has added supporting for BSP, created users, enabled SSH and supports BSP online upgrade. It is safe and reliable, and users can use the operating system.

  • Page 10: Application Range

    1 Overview 1.2 Application Range The products involved in this application include ED-HMI2120-070C and ED-HMI2120-101C. Since using a 64-bit operating system can better utilize the hardware performance of the product, it is recommended to use the 64-bit standard Raspberry Pi OS (bookworm and bullseye). The details are as follows: Product Model Supported OS...

  • Page 11: Application Guidance

    2 Application Guidance 2 Application Guidance This chapter introduces the operation steps of using standard Raspberry Pi OS on ED-HMI2120 series. Operating Process  Downloading OS File  Flashing to eMMC  First boot-up Configuration  Installing Firmware Package ...

  • Page 12: Operating Process

    2 Application Guidance 2.1 Operating Process The main operation process of the application configuration is as shown below. Download the standard Raspberry Pi OS Flashing to eMMC First boot-up configuration Install Firmware package Check whether the Firmware package is installed successfully Reboot Application Guide...

  • Page 13: Downloading Os File

    2 Application Guidance 2.2 Downloading OS File You can download the required Raspberry Pi OS file according to actual needs. The download paths are as follows: Download Path Raspberry Pi OS(Desktop) https://downloads.raspberrypi.com/raspios_arm64/images/raspios_arm64-2023- 64-bit-bookworm (Debian 12) 12-06/2023-12-05-raspios-bookworm-arm64.img.xz Raspberry Pi OS(Desktop) https://downloads.raspberrypi.com/raspios_oldstable_arm64/images/raspios_oldst 64-bit-bullseye (Debian 11) able_arm64-2023-12-06/2023-12-05-raspios-bullseye-arm64.img.xz Raspberry Pi OS(Lite) 64-bit-...

  • Page 14: Flashing To Emmc

    2 Application Guidance 2.3 Flashing to eMMC It is recommended to use the official Raspberry Pi flashing tool, and the download paths are as follows: Raspberry Pi Imager : https://downloads.raspberrypi.org/imager/imager_latest.exe  SD Card Formatter : https://www.sdcardformatter.com/download/  Rpiboot : https://github.com/raspberrypi/usbboot/raw/master/win32/rpiboot_setup.exe ...
  • Page 15 2 Application Guidance After the completion of the drive letter, the drive letter will pop up in the lower right corner of the computer, as shown in the figure below E drive. Open SD Card Formatter, select the formatted drive letter, and click "Format" at the lower right to format.
  • Page 16 2 Application Guidance 10. According to the prompt, select the downloaded OS file under the user-defined path and return to the main page. 11. Click "WRITE" and select "Yes" in the pop-up prompt box to start writing the OS. 12. After the OS writing is completed, the file will be verified. 13.
  • Page 17 2 Application Guidance "CONTINUE" to finish flashing to eMMC. 14. Close Raspberry Pi Imager, remove USB cable and power on the device again. Application Guide...

  • Page 18: First Boot-Up Configuration

    2 Application Guidance 2.4 First boot-up Configuration This section introduces the relevant configurations when users start the system for the first time. 2.4.1 Standard Raspberry Pi OS (Desktop) If you use the Desktop version of standard Raspberry Pi OS, and the OS is not configured in the advanced settings of Raspberry Pi Imager before flashing to eMMC.
  • Page 19 2 Application Guidance Power on the device and the system will start. After the system starts normally, the "Welcome to Raspberry Pi Desktop" pane will pop up. Click "Next" and set parameters such as "Country", "Language" and "Timezone" in the pop- up "Set Country"...
  • Page 20 2 Application Guidance Click "Next": If you use the old version of the default username pi and default password raspberry  when creating the username and password, the following prompt box will pop up and click "OK". The "Set Up Screen" pane pops up, and related parameters of screen are set as ...
  • Page 21 2 Application Guidance (Optional) Click "Next" and select the wireless network to be connected in the pop-up "Select WiFi Network" pane. TIP: If you buy a product without Wi-Fi function, there is no such step. (Optional) Click "Next" and enter the password of wireless network in the pop-up "Enter WiFi Password"...
  • Page 22 2 Application Guidance After checking and updating the software, click "OK", then click "Restart" in the pop-up "Setup Complete" pane to complete the initial configuration and start the system. 10. After startup, enter the OS desktop. NOTE: There may be slight differences in the initial configuration of different versions of Raspberry Pi OS, please refer to the actual interface.

  • Page 23: Standard Raspberry Pi Os (Lite)

    2 Application Guidance 2.4.2 Standard Raspberry Pi OS (Lite) If you use the Lite version of standard Raspberry Pi OS, and the OS is not configured in the advanced settings of Raspberry Pi Imager before flashing to eMMC. The initial configuration needs to be completed when the system is first started.
  • Page 24 2 Application Guidance Select "OK", then you can start creating a new username in the pane. Select "OK", then you can start setting a password for the new user in the pane. Application Guide 2-14...
  • Page 25 2 Application Guidance Select "OK", then input the password again in the pane. Select "OK" to complete the initial setup and enter the login interface. According to the prompt, enter the username and password to log in the system. After the startup is completed, enter the operating system.

  • Page 26: Installing Firmware Package

    2 Application Guidance 2.5 Installing Firmware Package This section introduces the specific operations of installing the firmware package on the standard Raspberry Pi OS. It is compatible with the standard Raspberry Pi OS (bookworm, Debian 12) and the standard Raspberry Pi OS (bullseye, Debian 11). 2.5.1 Debian 11 (bullseye) After flashing to eMMC of the Raspberry Pi OS (bullseye) on the ED-IPC2100 series, you can configure the system by adding the edatec apt source, installing the kernel package and installing...
  • Page 27 2 Application Guidance 3. Execute the following command to install the firmware package. ED-HMI2120-070C  apt install -y ed-hmi2120-070c-firmware sudo ED-HMI2120-101C  apt install -y ed-hmi2120-101c-firmware sudo TIP: apt-get --purge sudo If you have installed the wrong firmware package, you can execute “ remove package package...

  • Page 28: Debian 12 (Bookworm)

    ED-HMI2120 first, and Power off ED-HMI2120. Then power on ED-HMI2120 again and restart it. 2.5.2 Debian 12 (bookworm) After flashing to eMMC of the Raspberry Pi OS (bookworm) on the ED-HMI2120 series, you can configure the system by adding the edatec apt source, installing the kernel package, installing the firmware package, and disabling raspberry kernel upgrade, so that the system can be used normally.
  • Page 29 2 Application Guidance 3. Execute the following command to install the firmware package. ED-HMI2120-070C  apt install -y ed-hmi2120-070c-firmware sudo ED-HMI2120-101C  apt install -y ed-hmi2120-101c-firmware sudo TIP: apt-get --purge sudo If you have installed the wrong firmware package, you can execute “ remove package package...
  • Page 30 2 Application Guidance ED-HMI2120. Then power on ED-HMI2120 again and restart it. TIP: This step is only required for Lite version systems. Since the Lite version of the operating system does not support multi-screen display, when the display that connected to the HDMI port on the ED- HMI2120 is not disconnected, after rebooting the device, only the connected display is available and the LCD screen is not available.

  • Page 31: Firmware Update (Optional)

    After the system starting normally, you can execute the following commands in the command pane to upgrade the system firmware and optimize the software functions. TIP: If you have a software problem when using ED-HMI2120 series, you can try to upgrade the system Firmware. sudo apt update...

This manual is also suitable for:

Ed-hmi2120-070cEd-hmi2120-101c

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