Due to Mbed discontinuing the Online Compiler, starting from the new NuMaker-IoT-M467 development platform, the offline tool Mbed Studio is used. First, we introduce how to use Mbed Studio to develop on NuMaker-IoT-M467 development platform. #MCU #CortexM4 #M467 #NuMaker #MbedOS #Nuvoton #NuMicro #Microcontroller #Basic #Tool #Training #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

Develop with Nuvoton NuMaker-IoT-M487 and Mbed OS to learn various functions. You will learn from this video to use the NuMaker-IoT-M487 development board and Mbed OS to connect to Microsoft Azure IoT Hub service. #Tool #Training #Learning #Intermediate #en - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://bit.ly/3bk0AD8 Contact us: SalesSupport@nuvoton.com

以新唐 NuMaker-IoT-M487 為平台，使用 Mbed OS 進行開發，學習各種功能。觀看本片，您將學會使用 NuMaker-IoT-M487 開發板以 Mbed OS 與範例程式連接 Microsoft Azure IoT Hub 服務。 - 更多產品資訊，請至新唐科技網站 https://bit.ly/3hVdcmC 購買管道：https://direct.nuvoton.com/tw/numaker-iot-m487 聯絡我們：SalesSupport@nuvoton.com #Tool #Training #Learning #Intermediate #zh-Hant

Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to connect to AWS IoT service using MbedOS on NuMaker-IoT-M487 development board The sample code is on GitHub, the URL is https://github.com/OpenNuvoton/Mbed-to-AWS-IoT To avoid typos, use keyword “OpenNuvoton” to search on google. Find the Nuvoton on GitHub, and click it On the Nuvoton GitHub page, use AWS as keyword to search the sample code: Mbed-to-AWS-IoT Right click to copy the URL for later use. Then enter the URL https://ide.mbed.com After log in, make sure the NuMaker-IoT-M487 board has selected in the upper right corner. If not, please refer Nuvoton IoT Tutorial series “Get Started with Mbed OS”. There is detailed description of how to add a board. Click the “Import” on the left of menu bar. In the “Import Wizard”, click “Click here” Please paste or key in the sample code URL to “Source URL:”, Select Import as “Program” Click “Import Name”, the project name “Mbed-to-AWS-IoT” will be filled automatically. Then click “Import”. After sample code imported, click “mbed_app.json” to open it. To use Wi-Fi, you have to configure SSID and password to match your Wi-Fi AP setting. In NuMaker_IOT_M487 session of mbed_app.json file, find the “wifi-ssid” to set your SSID. It is at line 44. And then set password to “wifi-password”. It is at line 45. Save it and click “Compile” to build the code. It takes time to compile code, please wait. You need an AWS account to use AWS IoT Core service. To create a thing, a policy, and certificates, then put the certificate to MQTT_server_setting.h file in the sample code. The sample code has included a certificate provided by Nuvoton for test only, so that you can quickly operate this example. If you don’t have an AWS account, it is recommended that you apply for an account and use your certificates in the example to observe the connection status on AWS IoT console page. After completed, “Success” will appear in the compile output window. The browser downloads the binary firmware file directly after a successful compiling. It will be saved in a default download folder. In Chrome, you can click download file and select “Show in folder”. Then we connect the NuMaker-IoT-M487 USB port to your computer. Please find the virtual COM port assigned for NuMaker-IoT-M487 in Device Manager. In the tutorial, 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. And no flow control settings. Then “Open” it. Back to the folder you just download the binary firmware file (Mbed-to-AWS-IoT.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. You can see the messages on terminal. The device has acquired IP address from Wi-Fi AP, then successfully connect to AWS IoT and subscribe a topic. Then press button (SW2) on board to send a message. You can see the message published to server and received a message from server. That’s all for this tutorial. Thank you for watching. Welcome to subscribe to our channel. If you want to get more information, please contact us “SalesSupport@nuvoton.com” - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-iot-m487 Contact us: SalesSupport@nuvoton.com #tool #training #learning #intermediate #en

以新唐 NuMaker-IoT-M487 為平台，使用 Mbed OS 進行開發，學習各種功能。觀看本片，您將學會使用 NuMaker-IoT-M487 開發板以 Mbed OS 與範例程式連接 AWS IoT 服務。 - 更多產品資訊，請至新唐科技網站https://bit.ly/3hVdcmC 購買管道：https://direct.nuvoton.com/tw/numaker-iot-m487 聯絡我們： SalesSupport@nuvoton.com #Tool #Training #Learning #Intermediate #zh-Hant

Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to record and play audio with Mbed OS on NuMaker-IoT-M487 development board. Open Chrome browser, and enter the URL https://ide.mbed.com to use the Mbed Online Compiler. After 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 “New” on the left of menu bar, a “Create new program” window will be displayed. You can see that the Platform has been set to NuMaker-IoT-M487. In the Template, select the "NuMaker audio playback" for this tutorial. Then click OK. Now you can see that the sample code has loaded on the page. The sample code has three functions: 1. Record 10 seconds sound and save to Micro SD card 2. Play sounds stored in Micro SD card 3. Loopback. Record sound and play it immediately. Click main.cpp to open it. Then scroll down to line 421. You can see the functions calls here. It set to loopback only. Let’s do a little modification. Hit a key on console to start record 10 seconds then play it, and then do loopback. printf("Press a key to start recording 10 seconds..."); getchar(); demo_record(); demo_play(); demo_loopback(); Save it and click “Compile” to build the code. Compilation takes a while, please wait. After the compilation is completed, “Success” will appear in the compile output window. The browser downloads the binary firmware file directly after a successful compiling. It will be saved in a default download folder. In Chrome, you can click download file and select “Show in folder”. Please plug an earphone commonly used for mobile phone in headphone jack on NuMaker-IoT-M487 board. For demonstration, we use a headphone splitter cable to connect a microphone and a speaker. Do not put the microphone and speaker too close to avoid feedback howling. Then connect the USB port to your computer and make sure the onboard LED lights up. Back to the folder you just download the binary firmware file (NuMaker-mbed-AudioPlayback-example.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. 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 9600 baud rate. And no flow control settings. Then “Open” it. Press “Reset” on board to run the firmware again. Press a key on terminal to start record. Speak for about 10 seconds, then your voice will be played. That’s all for this tutorial. Thank you for watching. Welcome to subscribe to our channel. If you want to get more information, please contact us “SalesSupport@nuvoton.com” - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-iot-m487 Contact us: SalesSupport@nuvoton.com #tool #training #learning #intermediate #en

Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to use SD card with Mbed OS on NuMaker-IoT-M487 development board. Open Chrome browser, and enter the URL https://ide.mbed.com to use the Mbed Online Compiler. After 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 “New” on the left of menu bar, a “Create new program” window will be displayed. You can see that the Platform has been set to NuMaker-IoT-M487. In the Template, select the "NuMaker SD-File-System with SD mode" for this tutorial. Then click OK. Now you can see that the sample code has loaded on the page. LittleFS uses less memory, supports power failure protection. However, LittleFS is different from the FAT file system, so after uses littleFS, the SD card will be formatted as LittleFS. The sample code uses FAT file system as default. Just click “Compiler” to build the example. It is in compiling, please wait a moment. After the compilation is complete, “Success” will appear in the compile output window. The browser downloads 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”. Please insert a micro SD card into the card slot on the back of NuMaker-IoT-M487 board, then connect the USB to your computer and make sure the onboard LED lights up. Let’s back to the folder you just download the binary firmware file (NuMaker-mbed-SD-FileSystem-example.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. 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 And no flow control settings. Then “Open” it. Press “Reset” on board to run the firmware again. You can see the messages on terminal while accessing SD card. That’s all for this tutorial. Thank you for watching. Welcome to subscribe to our channel. If you want to get more information, please contact us “SalesSupport@nuvoton.com” - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-iot-m487 Contact us: SalesSupport@nuvoton.com #tool #training #learning #intermediate #en

以新唐 NuMaker-IoT-M263A 為平台，使用 Mbed OS 進行開發，學習各種功能。觀看本片，您將學會使用 NuMaker-IoT-M263A 開發板配合 Mbed OS 範例程式控制環境感測器，顯示溫度、溼度和氣壓等數據。 哈囉大家好，我是新唐工程師 Miya。今天為大家介紹，如何使用新唐 NuMaker IoT-M263A 在 MbedOS 使用環境感測器，它是參考 Mbed 社群 提供的環境感測器的控制範例，很快速就能整合完成實際應用。 首先打開 Chrome 瀏覽器，輸入網址 "https://ide.mbed.com/"，登入後先確認右上方板子已經有帶出 "NuMaker-IoT-M263A 及板子小圖示" 了，如果沒有可參考教學影片 "step by step 讓你了解如何運行 Mbed OS"，裡面有詳細的示範怎麼新增板子的方法。 首先點選左上方的 "New"，會載入一個 Create new program 的小視窗，上面可以看到 Platform 已經帶出 NuMaker-IoT-M263A，在 Template: 這欄選取 sample code，使用 NuMaker Env. Sensor BME680 example，點一下 OK。 現在可以看到 sample code 已經載入頁面，這份 sample code 已經內建好使用 Sensor 的設定，可直接按 Compile 執行編譯程式碼。編譯中需要等待一下，編譯完成後下方會出現 "success!"。 系統會把編譯完成的 bin 檔，放在 download 資料夾，直接從下方進入，上拉後點一下 "Show in folder" 到預設的 download 夾，接著把 NuMaker-IoT-M263A 板子跟 PC 接上 USB，確認板子有亮燈就是通電了。 回到 download 資料夾，可以看到多了一個剛才 compile 完成的 bin 檔，按右鍵傳送到 NuMicro MCU(F:)，這邊分配到哪一槽要看各位的電腦決定，有成功點選到的話會出現傳送過去的畫面。 到電腦的裝置管理員，查看分配到的 port 編號，在本機按右鍵點裝置管理員，找到連接埠 (COM和LPT)，找到 USB 序列裝置，就可以知道像這部 PC 分配給它的是 COM12。 接下來使用終端機模擬軟體，各位可以用自己熟悉的軟體操作即可。設定 Serial line 為 COM12，Speed 為 115200，到 Serial 將 Flow control 改為 None，接著 OPEN。接著在終端機摸擬軟體就可以看到目前的環境感測數值回報等資料。 以上是這次的教學影片，感謝您的收看，如果您想知道更多資訊，歡迎聯絡我們。 - 更多產品資訊，請至新唐科技網站 http://www.nuvoton.com 購買管道：https://direct.nuvoton.com/tw/numaker-iot-m263a 聯絡我們： SalesSupport@nuvoton.com #application #learning #intermediate #zh-Hant

Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to control the temperature and humidity sensor with Mbed OS on NuMaker-IoT-M487 development board. For this tutorial, we choose the “Thermo 6 Click” board. It is a mikroBUS board with a MAX31875 sensor. It is easy to install on NuMaker-IoT-M487 board because it has a mikroBUS connector. The part of control code refer from community, it is easy and quick to be integrated into real application. Open Chrome browser, and enter the URL https://ide.mbed.com to use the Mbed Online Compiler. After 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 “New” on the left of menu bar, a “Create new program” window will be displayed. You can see that the Platform has been set to NuMaker-IoT-M487. In the Template, select the "NuMaker Thermo-Sensor MAX31875 " for this tutorial. Then click OK. Now you can see that the sample code has loaded on the page. The sample code includes the MAX31875 control from community, declares an I2C object used on NuMaker-IoT-M487’s mikroBUS and a sensor object with the I2C object. Get the temperature value then print it. No modification needed, just click “Compile” to build the sample code. It is in compiling, please wait a moment. Then you can see the last message is “Success!” after compile completed. The browser downloads 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”. Now is the time to install the Thermo 6 Click temperature and humidity sensor board on the mikroBUS, please pay attention to the correct orientation of the board. Then we connect the NuMaker-IoT-M487 USB port to your computer and make sure the onboard LED lights up. Let’s back to the folder you just download the binary firmware file (NuMaker-mbed-Sensor-MAX31875.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. Please find the virtual COM port assigned for NuMaker-IoT-M487 in Device Manager. In the tutorial, 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 And no flow control settings. Then “Open” it. You can see the current temperature in Celsius and Fahrenheit printed on terminal. That’s all for this tutorial. Thank you for watching. Welcome to subscribe to our channel. If you want to get more information, please contact us at SalesSupport@nuvoton.com - For more information, please visit: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-iot-m487 Contact us: SalesSupport@nuvoton.com #tool #training #learning #intermediate #en

以新唐 NuMaker-IoT-M263A 為平台，使用 Mbed OS 進行開發，學習各種功能。觀看本片，您將學會使用 NuMaker-IoT-M263A 開發板配合 Mbed OS 範例程式存取 SD 記憶卡。 哈囉大家好，我是新唐工程師 Miya，今天為大家介紹如何使用新唐 NuMaker IoT-M263A 在 MbedOS 使用 SD Card。 首先打開 Chrome 瀏覽器，輸入網址 "https://ide.mbed.com/"，登入後先確認右上方板子已經有帶出 “NuMaker-IoT-M263A 及板子小圖示” 了，如果沒有可參考教學影片 “step by step 讓你了解如何運行 Mbed OS”，裡面有詳細的示範怎麼新增板子的方法。首先點選左上方的 “New”，會載入一個 Create new program 的小視窗，可以看到 Platform已經帶出 NuMaker-IoT-M263A，在 “Template” 這欄選取 sample code，使用 NuMaker SD-File-System with SD mode 這個 sample，點一下 OK。 現在可以看到 sample code 已經載入頁面，這個範例預設採用 FAT file system，LittleFS 佔用比較少的記憶體，支援斷電保護，但 LittleFS 與 FAT file system 不同，若允許格式化 SD 卡及變更原本 SD 卡的 FAT file system 為 LittleFS，可執行修改 main.cpp 的動作。在這版本的第 34 到 40 行的地方，可以看到說明這個 example code內定是用 FAT file system，若要改成使用 LittleFS，就可先將預設的 FAT file system 設定在第 35 及第 36 行改為註記，接著將第 39 及 40 行的註記符號刪除。教學影片示範編譯的檔案是使用 FAT file system，程式碼不需更動，所以這邊將剛才的示範改回。確認程式碼中設定的檔案格式後存檔，按 Compile 編譯程式，編譯中需要等待一下，編譯完成後下方會出現 “success!”。 系統會把編譯完成的 bin 檔放在 download 資料夾，直接從下方進入，上拉後點一下 “Show in folder”，到預設的 download 夾。先確認已將 micro SD Card 插在板子後，再將 NuMaker-IoT-M263A 板子跟 PC 接上 USB，確認板子有亮燈就是通電了。回到 download 資料夾，可以看到多了一個剛才 compile 完成的 bin 檔，按右鍵傳送到 NuMicro MCU(E:)，這邊分配到哪一槽要看各位的電腦決定，有成功點選到的話會出現傳送過去的畫面。 到電腦的裝置管理員查看分配到的 port 編號，在本機按右鍵，點裝置管理員，找到連接埠 (COM 和 LPT)，找到 USB 序列裝置，就可以知道像這部 PC 分配給它的是 COM12。接下來使用終端機模擬軟體，各位可以用自己熟悉的軟體操作即可，設定 Serial line 為 COM12，Speed 為 115200，到 Serial 將 Flow control 改為 None，接著 OPEN。設定好之後在板子上按一次 reset，接著在終端機摸擬軟體就可以看到系統回傳測試 SD Card 的資料。 以上是這次的教學影片，感謝您的收看，如果您想知道更多資訊歡迎聯絡我們。 - 更多產品資訊，請至新唐科技網站 https://bit.ly/3hVdcmC 購買管道：https://direct.nuvoton.com/tw/numaker-iot-m263a 聯絡我們： SalesSupport@nuvoton.com #application #learning #intermediate #zh-Hant

NuMaker-IoT-M487 (5) Connect to Pelion Device Management on Mbed OS Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to connect to Pelion Device Management with Mbed OS on NuMaker-IoT-M487 development board. Because the demonstration needs to store certificate, a MicroSD card is required. Open Chrome browser, enter the URL https://cloud.mbed.com/quick-start If you didn’t use Pelion Device Management before, you need to activate your Mbed account to access Pelion. Click the “Activate your free access”. Then log in your Mbed account. Click “Activate Pelion Device Management account“… Select the “Start the Connect Tutorial” Then scroll down to select NuMaker-IoT-M487 (WiFi) --After selected, scroll down and click “Get started”-- If you have completed previous tutorial, the NuMaker-IoT-M487 board has been selected in your Mbed account. Please click the “2.2” to import the Pelion Connect Tutorial into your Online Compiler. It shows the import dialog box, please click Import. Wait for a moment while importing the sample code. Click “mbed-os-example-pelion” project name, Then click “Pelion Device Management” on menu bar, select “Manage Connect Certificates” in pull-down menu to create a Pelion certificate. You need to provide API key. You can create a new one here. Log in your mbed account. Accept Then click New API key Assign an API Key name Click Close After created an API key, back to online compiler, Then click Manage Connect Certificate again. API Key automatically filled here. Click OK. Click “Create”, then assign a name for the certificate. Click OK. Click the certificate just created to select it, then click OK. The online compiler will automatically update source code with the selected certificate. Click “Pelion Device Management” on menu bar again, select “Apply Update Certificate”. An “Update Certificates” dialog box appears. Create it. Click Download Private Key and save it. Please 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. In order to use Wi-Fi, you have to configure SSID and password to match your Wi-Fi access point setting. In the mbed_app.json file, the default Wi-Fi security set to WPA and WPA2 in “nsapi.default-wifi-security” field. Please modify the field “nsapi.default-wifi-ssid” to your Wi-Fi SSID Then modify “nsapi.default-wifi-password” to your Wi-Fi password. Click on “Compile” to build it. Have to wait for a while. Then you can see the last message is “Success!” at the bottom of this page. 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 make sure the onboard LED lights up. Let’s back to the download folder where you can see the binary firmware file (mbed-os-example-pelion.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. Please find the virtual COM port assigned for NuMaker-IoT-M487 in Device Manager. In the tutorial, the “Nu-Link Virtual Com Port” is COMx. Then use your 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. Press Reset button on board to run again. You can see the connection messages printed on terminal. It shows the board’s IP address obtained from the Wi-Fi access point, and the Endpoint Name. Then you can see the device resource in Pelion Device Management Portal. Log in Pelion Portal with the same Mbed account. Click Device directory. Find the device ID which should be registered state. Click the Device ID, it shows the Device details. Click RESOURCES, find the resource 3200/0/5501. Click the resource. Now, you can press keys in terminal to increase the counter. Or the counter automatically increase 1 by one second. The demo code also updates the counter to Pelion. You will see the value change in the graph. That’s all for this tutorial. Thank you for watching. Welcome to subscribe to our channel. If you want to know more information, please contact us at SalesSupport@nuvoton.com - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-iot-m487 Contact us: SalesSupport@nuvoton.com #tool #training #learning #intermediate #en

以新唐 NuMaker-IoT-M263A 為平台，使用 Mbed OS 進行開發，學習各種功能。觀看本片，您將學會使用 NuMaker-IoT-M263A 開發板配合 Mbed OS 與 Pelion 的範例程式連接 Pelion 裝置管理雲端。 哈囉大家好，我是新唐工程師 Miya，今天為大家介紹如何使用新唐 NuMaker IoT-M263A在 MbedOS 上連接 Pelion 雲端。 因為需要將下載後的憑證儲存於 MicoSD Card 所以操作前需要先將 MicoSD Card 置入卡槽中 。 接著請打開 Chrome 瀏覽器，輸入網址 https://cloud.mbed.com/quick-start 。需要先啟動免費帳號 點選中間上方 Activate your free access ，系統開啟的下一個頁面直接點 Log in ， 輸入您的帳號密碼登入 。啟動後選擇中間選項 Start the Connect Tutorial ，系統會自動轉到這個頁面， 往下拉選取 NuMaker-IoT-M263A ，系統將導入此頁面， 點選 2.1 將 M263A 加進線上編譯平台。加入後系統會自動新增確認頁面， 告知板子已被加入平台， 接著點選 2.2 將 mbed-os-example-pelion 加入線上編譯平台 ，確認系統匯入 mbed-os-example-pelion 後 點 Import， Load code 中 請稍待片刻。 Load code 完成後，可以看到系統 已將 Sample code 載到頁面裡了 ，先點選 mbed-os-example-pelion program ，接著在 Online compiler IDE 環境的 menu bar 上， 到 Pelion Device Management 中， 下拉選取 "Manage Connect Certificates " 來建立 Pelion 憑證 。在跳出的 API Key 小視窗 按一下 OK，點 Create ，幫您的連接憑證命名 輸入好之後，按OK 。點選剛才建立的憑證 再按 OK， 確認後點 OK 。 點 Pelion Device Management ，選取 Apply Update Certificate， 會出現 Update Certificates 視窗 ，按Create， 點 Download Private Key 。 由於要使用 Wi-Fi ，所以需要將 SSID 及密碼 ，改成可符合您連線環境的設定 。找到 mbed_app.json 裡面 SSID 設定 "wifi-ssid" ，此版 sample code 在第 22 行 ，更改為您使用無線網路所設定的 SSID 。接著再找到 "wifi-password"，設定 此版在第 23 行裡的 Password ，改成您無線網路連接設定的密碼 ，改好後存檔 。Compile。，現在 Compile 中 需要等待一下， 完成後看到最下方會秀出 "Success!" 。 系統會把 compile 完成的 bin 檔 放在 download 資料夾， 直接從下方進入， 上拉後點一下 "Show in folder" 。接著將 NuMaker-IoT-M263A 板子透過 USB 接上 PC ，確認板子有亮燈就是通電了。 回到剛才的資料夾， 可以看到多了一個剛才 compile 完成的 bin 檔 ，按右鍵傳送到 NuMicro MCU(F:) ，這邊分配到哪一槽要看各位的電腦決定， 有成功點選到的話，會出現傳送過去的畫面。 接著到電腦的裝置管理員，查看分配到的 port 編號， 在本機按右鍵 選管理 ，找到裝置管理員， 到連接埠 (COM和LPT) ，可以看到 USB 序列裝置 ，就知道這部 PC 分配給它的是 COM12 。 接下來使用終端機模擬軟體， 各位可以用自己熟悉的軟體操作即可 。設定 Serial line 為 COM12， Speed 為 115200 ，到 Serial 將 Flow control 改為 None ，接著 OPEN 。設定好之後 在板子上按一次 reset。 接著在終端機摸擬軟體，就可以看到 目前板子已經成功連接無線網路 ，看到雲端回傳的 Endpoint name，就代表連接成功囉 ！以上是這次的教學影片， 感謝您的收看 ，如果您想知道更多資訊， 歡迎聯絡我們。 - 更多產品資訊，請至新唐科技網站 https://bit.ly/3hVdcmC 購買管道：https://direct.nuvoton.com/tw/numaker-iot-m263a 聯絡我們： SalesSupport@nuvoton.com #application #learning #intermediate #zh-Hant