NuMaker-IoT-M487 (6) Use Ethernet Hello everyone, I am Morgan, the principal engineer of Nuvoton Technology. Today, I will show you how to use Ethernet 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 Ethernet TCP" for this tutorial. Then click OK. Now you can see that the sample code has loaded on the page. The network default configuration is Ethernet, so we don’t have to manually modify mbed_app.json file. The sample code automatically acquires IP address, connects to web server and display the return message. 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”. Connect the LAN cable in the network that does not require proxy settings. 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 (NuMaker-mbed-tcp.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. Press Reset button on board to run again. You can see the connection messages printed on terminal. It shows the board’s IP address, sends a simple HTTP connection to server, and the result of return. 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 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

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 開發板配合 Mbed OS 範例程式透過音訊編解碼器來錄放聲音。 - 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 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

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-M487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-M487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-M487。 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，若想格式化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設定這版在第35行及第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卡片檔案格式後存檔，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插到板子後，再將NuMaker-IoT-M487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COM9。 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COM9，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-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 use Wi-Fi with Mbed OS on NuMaker-IoT-M487 development board. First, open Chrome browser, enter the URL https://ide.mbed.com Please make sure that NuMaker-IoT-M487 board already selected in the upper right corner after you log in. 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 upper left, a “Create new program” window will be displayed. You can see that the Platform has been set to NuMaker-IoT-M487. In the Template field, select the "NuMaker WiFi TCP Example" for this tutorial. Then click OK. Now you can see that the sample code has loaded on the page. Click on “mbed_app.json” to open it. 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. It is in compiling, please wait a moment. 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 (NuMaker-mbed-wifi-tcp.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 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, sends a TCP/HTTP connection to server, and the result of return. 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

Hello everyone, I am the principal engineer of Nuvoton Technology, Morgan. Today, I will show you how to use Mbed OS on the NuMaker-IoT-M487 development board to control LED and buttons. First, open Chrome browser, enter the URL https://ide.mbed.com. Please make sure that NuMaker-IoT-M487 board already selected in the upper right corner after you log in. If not, please refer Nuvoton IoT Tutorial series “Get Started with Mbed OS” which has a detailed description of how to add a board. Then click the “New” on the upper left, a “Create new program” window will be displayed. You can see that the Platform has been set to NuMaker-IoT-M487. In the Template field, select the "NuMaker GPIO Interrupt with Debounce Setting" for this tutorial. Then click OK. Now you can see that the sample code has loaded on the page. Click on “main.cpp”, this sample code uses SW2 button for demonstration. Click on “Compile” to build it. It is in compiling, please wait a moment. Then you can see a lot of messages at the bottom of the page. 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 have to connect the NuMaker-IoT-M487 USB port to your computer and make sure the onboard LED lights up. Let’s head back to the download folder where you can see the binary firmware file (NuMaker-mbed-GPIO-Interrupt.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. Next step is to press the SW2 button on the board to toggle LED. You can see the reaction of each press. 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

Hello everyone, I am the principal engineer of Nuvoton Technology, Morgan. The development board we are using today is Nuvoton’s NuMaker-IoT-M487. It is powered by the NuMicro M487 microcontroller with Arm Cortex-M4 core, built-in RJ45 Ethernet, and Wi-Fi module allowing users to connect to clouds by wire or wirelessly. It supports several RTOS including Arm Mbed OS, Amazon FreeRTOS, and AliOS Things. Today, I will show you how to use Mbed OS on the NuMaker-IoT-M487 development board. First, open Chrome browser, enter the URL https://os.mbed.com to register an account if you don’t have one. Move the mouse cursor to the human icon in the upper right corner then click “Log in or Sign up” or click “Sign up for free” directly. Then click “Sign up” Fill in your e-mail address and relevant information, and finally click Sign up. Check your mailbox to receive the certification letter and authorize it. Then let’s log in to use the online compiler environment. Move to the human icon in the upper right corner, and then click “Log in or Sign up”. And enter your account and password. After a successful login, it will return to the first page and then click “Compiler” on the left side of the human icon. It will lead us to the online compiler web page. The following demonstration is all operated on this page Click “No device selected” in the upper right corner to add and select Nuvoton’s NuMaker-IoT-M487 development board. It opens the “Select a Platform” page. We click the button, show “Add Board” with green “+”, in the lower-left corner. Next, it shows the page, let us choose a board. Scroll down to find NuMaker-IoT-M487, and click it. It opens the NuMaker-IoT-M487 board page (https://os.mbed.com/platforms/NUMAKER-IOT-M487/). Scroll down the page to find the button “+Add to your Mbed Compiler”, and click it. Click “Compiler” on top of the page to return to the online compiler environment. If the “NuMaker-IoT-M487” small icon appears in the upper right corner, you can start to import a sample code. Otherwise, click “No device selected” again. At this time, you can see the NuMaker-IoT-M487 icon already in the “Select a Platform” dialog box, click the icon to select it and then click “Select Platform” in the upper right corner. It returns to the online compiler page, and the “NuMaker-IoT-M487” icon shows in the top right corner. You can now start to import a sample code. First, click “New” on the top left side, a small “Create new program” dialog box appears. The “Platform” selects “NuMaker-IoT-M487” automatically. In the “Template” field, please select “mbed OS Blinky HelloWorld” example code, click OK. You can see the sample project has been loaded on the page, click “main.cpp” to show the source code. Let’s add a printf() function to print out a string in the main program. Check if statements are correct, save it, and click “Compile” to build code. Now it’s compiling, let’s wait for a moment. And you can see a lot of messages at the bottom of the page. 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 any folder based on your browser setting. In Chrome, you can click download file and select “Show in folder”. Then we need to connect the NuMaker-IoT-M487 USB port to your computer and make sure the onboard LED lights up. Let’s head back to the download folder where you can see the binary firmware file (mbed-os-example-blinky.NUMAKER_IOT_M487.bin). Drag and drop the file to NuMicro MCU drive. You will see the copying progress dialog box. After the copy is completed, the firmware starts to execute. One LED on board starts blinking. To see the printout message, go on the following steps. 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 terminal tool of choice. Here we use Putty. Open the COMx port with 9600 baud rate, 8 bits, 1 stop bit, none parity, and no flow control settings. You can see “Hello World!” printed in the terminal. That’s all for this tutorial. Thank you for watching. 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-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開發板配合Mbed OS 範例程式控制 Thermo 6 Click溫度感測器以讀取數據。 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-M487在MbedOS使用溫溼度感測器，它是參考 Mbed 社群提供的溫度感測器的控制範例，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-M487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-M487。在Template: 這欄選取sample code，使用NuMaker Thermo-Sensor MAX31875這個sample，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。 接著需要將 Thermo 6 Click 溫濕度感測器板子插在 MikroBUS 上，注意感測器的方向要正確 再把NuMaker-IoT-M487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COM9。 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COM9, Speed為115200，到Serial將Flow control 改為None，接著OPEN。 之後在終端機摸擬軟體就可以看到目前的溫濕度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 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

介紹工控網關的系統架構與功能需求，介紹 NuMicro M487 系列的豐富周邊如何適用於工控網關應用，M487 系列支援的 RTOS，以及新唐所提供的將資料上傳雲端的軟體範例代碼。 - 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

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開發板配合Mbed OS 範例程式使用 Ethernet連接到伺服器並讀取回傳資料。 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-M487在MbedOS連接Ethernet。 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-M487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，已經帶出來NuMaker-IoT-M487。 在Template:這欄選取sample code，使用NuMaker Ethernet TCP這個sample，點一下OK，現在可以看到sample code已經載入頁面，這份sample code已經內建寫好連接Ethernet，直接按Compile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”。 接著在不需要Proxy設定的網段中將網路線接上，再把NuMaker-IoT-M487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，點選裝置管理員，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COM9。 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COM9，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網路，連到的測試網址及收到的回傳訊息等資料。 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 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

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 開發板配合 Mbed OS 與 Pelion 的範例程式連接 Pelion。 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-M487 在 MbedOS 跟 Pelion 上連接雲端。 因為憑證下載需求，所以操作前請先準備好一張 Format 好的 MicoSD Card 待用。 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” 後，下一個頁面點 Log in 登入您的帳號密碼，Log in。 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-M487 (WiFi)。 選好後，點"Get started"，系統將導入此頁面，點選 1.2，將 pelion-example-common example 加進線上編譯平台。 確認系統匯入 pelion-example-common 後，點 Import。 Load code 中，請稍待片刻。 先點選"pelion-example-common 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。 API Key 這邊按一下 OK。 點"Create"，輸入您想存的連接憑證名字，之後按 OK。 點一下您建立的憑證，再按 OK，OK。 點 Pelion Device Management 選取"Apply Update Certificate."會出現 Update Certificates 視窗，按 Create，點"Download Private Key"。 接著先確認右上方板子已經有帶出”NuMaker-IoT-M487 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！ 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 9 行，更改為您使用無線網路所設定的 SSID (我使用的是 nu)，接著再找到"wifi-password"設定，此版在第 10 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”。 接著需要先把 format 過的 Micro SD Card 插入卡槽，再將 NuMaker-IoT-M487 板子跟 PC 接上 USB，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(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。 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 COM9。 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 COM9, 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。歡迎訂閱我們的頻道。 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-m487 聯絡我們： SalesSupport@nuvoton.com #Tool #Training #Learning #Intermediate #zh-Hant