The video introduces Nuvoton's MPU N9H30's development set-up for Linux and Non-OS, taking NuMaker-emWin-RDK-N9H30 for example. Starting from the EVB introduction to BSP and related software downloads. - User manuals and related resource can be downloaded https://www.nuvoton.com/products/gui-solution/gui-reference-design/numaker-emwin-rdk-n9h30/ First, we introduce how to program Linux OS to the N9H30 evaluation board Find the N9H30 evaluation board resource that we used on Nuvoton’s Github and download the VMware Image https://github.com/OpenNuvoton/MPU-Family VMware application can be downloaded from the VMware website https://www.vmware.com/tw/products/workstation-player/workstation-player-evaluation.html First, open the VMware Find the ubuntu_NUC970_980_Linux folder we downloaded Choose Ubuntu 64-bit_nuvoton.vmx Choose Play virtual machine The password is “user” It will take a while to open this application for the first time Open the terminal when the system is ready Enter NUC970_Buildroot-master folder After entering the folder, we need to update the Buildroot tool Enter the command as shown below “git reset –hard” “git pull” After updating, enter the dl folder Remove the original Linux kernel and u-boot Enter the command as shown below “sudo rm -rf linux-master.tar.gz uboot-master.tar.gz” After entering, enter the password “user” Leave the dl folder and enter the Buildroot folder Enter the “make clean” command You don’t need to do these steps unless updating Buildroot tools Now, we set up the evaluation board configuration Enter configs folder to search evaluation board name Back to buildroot after searching Enter “make nuvoton_n9h30_emwin_defconfig” to generate configuration file After finishing these step, enter “make” to compile It will take about three hours to compile After compiling, copy the two files below to windows “/NUC970_Buildroot-master/output/images/uImage” “/NUC970_Buildroot-master/output/build/uboot-master/u-boot.bin” Create text file ”env-nor.txt” The content is shown below: baudrate=115200 bootdelay=1 stderr=serial stdin=serial stdout=serial setspi=sf probe 0 50000000 loadkernel=sf read 0x7fc0 0x200000 0x600000 bootcmd=run setspi;run loadkernel;bootm 0x7fc0 bootargs=noinitrd root=/dev/mtdblock2 rw rootfstype=jffs2 console=ttyS0 rdinit=/sbin/init mem=32M mtdparts=m25p80:0x200000@0x0(u-boot),0x600000@0x200000(kernel),-(user) ignore_loglevel Then, we need to install NuWriter and related file The NuWriter is a programming tool provided by Nuvoton. The NuWriter application and firmware code are open-sourced, and users can add new features or develop new user interfaces per user’s application NuWriter: https://github.com/OpenNuvoton/MPU-Family Open “NUC970_NuWriter-master” Enter Driver folder and install “WinUSB4NuVCOM.exe” Enter /Nuwriter/Release and execute NuWriter Choose IC number based on the evaluation board We need to program Image to SPI Flash, so we choose SPI Here we need to turn the all Power-On Setting to ON Push Reset button Return to NuWriter to check the green light and the connection If it is not connecting, click Re-Connect to reconnect After confirm the connection, start to program Image Program the three files to particular address u-boot.bin program to 0xe00000 env.nor.txt program to 0x80000 uImage program to 0x200000 After programming, turn the Power-On Setting to off Push the Reset button Evaluation board can start to boot from SPI-NOR After booting, we need to find the rcS demo application under/etc/init.d Enter “chmod 777 rcS” to modify the application Now, you can see the application on the evaluation board panel Here, we finish compiling and programming The next topic is how to compile and program Non-OS code First, download MDK-Arm from the link below https://www.keil.com/download/product/ Download the Non-OS BSP provided by Nuvoton https://github.com/OpenNuvoton/MPU-Family The BSP includes Keil environment set up user manual Use Keil need to purchase the related license After downloading, Open Keil uVision Click the File on the upper left and choose Open Go to the BSP that we downloaded choose BSP, SampleCode, emWin_SimpleDemo, KEIL and emWin_SimpleDemo.uvproj Click Option for Target Click Device and choose NuMicro ARM9 Database and N9H_series After setting up, click Rebuild, and it will generate a sample code application which is a binary file Open the NuWriter and connect it to the evaluation board Choose SPI and search the application we built \N9H30_emWin_Non-OS_BSP_v1.04.000\N9H30_emWin_Non-OS_BSP_v1.04.000\BSP\SampleCode\emWin_SimpleDemo\KEIL\obj\emWin_SimpleDemo_FW070TFT_24BPP.bin Follow the setting and program the file to 0x0 After programming, turn the Power-On Setting to boot from SPI You can see the demo application on the evaluation #Basic #Product #Tool #Learning #en - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/ contact us: SalesSupport@nuvoton.com

Nuvoton announced the latest ML51/ML54/ML56 microcontroller, built-in capacitive touch sensing, LCD driver highly integrated low power platform. Based on 1T 8051 core, running up to 24MHz, the power consumption in normal run mode is 80uA/MHz, lower than 1uA in power down mode the power consumption while power down with LCD on is lower than 20uA. - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/low-power-8051-series/ Contact us: SalesSupport@nuvoton.com #Product #Learning #Basic #en

This video introduces how to download and install the Nu-Link Keil driver. The content includes how to download the Nu-Link Keil driver from the Nuvoton website, as well as the things you need to pay attention to during installation, so that you can use Arm Keil faster and smoother. #Tool #Training #Learning #Intermediate #en - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/numaker-m251sd Contact us: SalesSupport@nuvoton.com

The video will introduce you the NuMicro™ Family M251/M252 Series BSP, includes how to download the BSP and introduction of each sample codes and folders. And help you use the template to develop your first M251/M252 program. #Tool #Training #Learning #Intermediate #en - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/numaker-m251sd Contact us: SalesSupport@nuvoton.com

Nuvoton announced the latest ML56 microcontroller, built-in capacitive touch sensing, LCD driver highly integrated low power platform. And provides capacitive touch sensor and LCD driver library. The solution is delivered through the API guide, which includes details on each function call, parameters and returns. Finally, this video provides an overview on how to develop a custom touch key and LCD application from the BSP release. - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/low-power-8051-series/ Contact us: SalesSupport@nuvoton.comon.com #Product #Learning #Basic #en

Nuvoton announced the latest ML51/ML54/ML56 microcontroller, built-in capacitive touch sensing, LCD driver highly integrated low power platform. Based on 1T 8051 core, running up to 24MHz, the power consumption in normal run mode is 80uA/MHz, lower than 1uA in power down mode the power consumption while power down with LCD on is lower than 20uA. 0:00 intro 0:37 NuMicro 8051 Microcontroller 1:38 ML51/ML54/ML56 Product Portfolio 2:18 ML51/ML54/ML56 Features 3:27 Broad Scalability 4:05 Provide 4 Different Power Modes 4:44 LCD Driver Feature 5:52 Touch Key Features 7:05 Target Applications #Product #Learning #Basic #en #ML51 #ML54 #ML56 #8051 #LowPower #LCD-Driver #HumanMachineInterface #HMI #TouchKey-IC #HomeAppliance #EmbeddedWorld2022 - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/low-power-8051-series/ Contact us: SalesSupport@nuvoton.com

Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to use 4G LTE or NB-IoT with Mbed OS on NuMaker-IoT-M487 development board. This tutorial needs a cellular expansion board to work with NuMaker-IoT-M487 development board. You can purchase the 4G LTE expansion board, RF-EC21A, on Nuvoton Direct (https://direct.nuvoton.com/communication-module/). Please install your 4G LTE SIM card in the mini SIM card slot on the back, and install the antenna at the MAIN connector on the front of the board. Although there is an NB-IoT expansion board, it requires an NB-IoT SIM card. Using LTE is more convenient. Just use your own LTE SIM card which has data plan. Then install the expansion board to the Arduino UNO connector of the NuMaker-IoT-M487 development board. Because the power consumption of the 4G LTE module is higher, it is not enough to supply power from USB only. You need to plug in the 5V/2A power supply. If you use NB-IoT module, no additional power supply is needed. We used “New” to select a template to create a new project. This time, we use the example on GitHub to create a new project. The URL of template used for this tutorial is https://github.com/OpenNuvoton/NuMaker-mbed-Cellular-example In chrome browser, enter the URL https://ide.mbed.com to use Mbed Online Compiler environment. After you log in, make sure that NuMaker-IoT-M487 board already selected in the upper right corner. If not, please refer Nuvoton IoT Tutorial series “Get Started with Mbed OS” which has a detailed description of how to add a board. Click the second option “Import” on the upper left. In the Import Wizard, click “Click here” On the “Source URL:”, enter the tempalte URL https://github.com/OpenNuvoton/NuMaker-mbed-Cellular-example . Then move mouse cursor to “Import Name:” and click it, the Project name will be automatically fill in. Then click “Import” button. Now you can see that the sample code has loaded. Depending on the cellular module used, the configuration may need to be modified. Click on “Readme.md” to open it. It lists configurations for supported cellular modules. Because the tutorial uses RF-EC21A expansion board which includes a Quectel EC21 LTE module, let’s check and modify the configuration in mbed_app.json file. Click the “mbed_app.json” file to open it. It is a JSON file to customize compile time configuration parameters in Mbed OS. The “*” (asterisk) in “target_overrides” session indicates all development boards are applicable. You can set in the designated board session, so the settings are only applicable to the specified board. The default mbed_app.json file in the example has configured for RF-EC21A. Such as, "target.network-default-interface-type" has set to "CELLULAR" for cellular connection. Both "lwip.ppp-enabled” and "lwip.tcp-enabled" set to true. Use generic AT3GPP driver for RF-EC21A ("GENERIC_AT3GPP.provide-default": true) And the RF-EC21A UART connects on Arduino D0/D1 ("GENERIC_AT3GPP.tx": "D1" and "GENERIC_AT3GPP.rx": "D0") When your SIM card installed in your mobile phone, you can find the APN, username and password settings in your mobile phone. Or contact your telecom operator to get this information. In the example, APN has set to “internet”, no username, and no password. (Move mouse cursor around these settings) The final setting to check is PIN code. In the example, the setting is no PIN code. If your SIM card has PIN code, for example 1234, please set it like this “\”1234\”” (Move mouse cursor around the setting) Save it then build it. It is in compiling, please wait a moment. Then you can see the last message is “Success!”. The browser will download the binary firmware file directly after a successful compiling. It will be saved in a default download folder or the folder based on your browser setting. In Chrome, you can click download file and select “Show in folder”. Then we connect the NuMaker-IoT-M487 USB port to your computer and don’t forget to plug in external 5V power supply. Please find the virtual COM port assigned for NuMaker-IoT-M487 in Device Manager. In the demonstration, the “Nu-Link Virtual Com Port” is COMx. Then use your favorite terminal tool. Here we use Putty. Open the COMx port with 115200 baud rate, 8 bits, 1 stop bit, none parity, and no flow control settings. Then “Open” it. Let’s back to the download folder where you can see the binary firmware file (NuMaker-mbed-Cellular-example.NUMAER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. You can see the connection messages printed on terminal. It shows that the board creates a TCP connection to server “echo.mbedcloudtesting.com”, send 4 bytes data and get the data back from server. That’s all for this tutorial. Thank you. For more information, please visit Nuvoton Technology: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-iot-m487 #tool #training #learning #intermediate #en

Nuvoton has provided all kinds of size panels from 3.5 to 7 inches that support i80 mode and RGB interface to show GUI. N9H series supports hardware 2D Graphics Accelerator and MJPEG codec to process images. To meet customers HMI needs, Nuvoton has already prepared low-end to high-end products including M0, M4, and Arm9 series. #Product #Learning #Basic #en - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/tw/numaker-emwin-n9h30 contact us: SalesSupport@nuvoton.com 0:00 簡介 1:32 Nuvoton HMI Solutions 3:04 Nuvoton HMI Development Systems 4:40 emWin Supported HMI Solution 5:29 Nuvoton Homemade Free GUI Templates 5:55 HMI Successful Story 7:15 Nuvoton MCU Feature for GUI 7:58 NuMicro N9H Series 9:26 NuMicro M480 Series 10:26 What is HMI and emWin Library 11:01 Windows Tools 12:34 Use GUIBuilder to easily create GUI 13:32 em Win sample code path in Nuvoton BSP 13:54 How to build the project • Both of the BSP and hardware are right, the display should 14:10 Nuvoton Forum 14:57 Supported LCD driver IC List (the popular ones)