The NuMicro MA35D0 series is a high-performance microprocessor targeted to industrial edge device applications. It is based on dual 64/32-bit Arm Cortex-A35 cores, the high-performance cores run up to 650 MHz. This video introduces the key features of MA35D0. #Nuvoton #NuMicro #Microcontroller #MCU #en #Nuvoton #NuMicro #Microcontroller #MCU #en #MPU #MA35D0 #MA35 #edge device #gateway #General #Product #Learning - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/ contact us: SalesSupport@nuvoton.com

NuMicro MA35H0 series is a high-performance microprocessor targeting industrial HMI applications. It is based on dual 64/32-bit Arm Cortex-A35 cores, the high-performance cores which run up to 650 MHz. This video introduces the key features of MA35H0. More info: https://www.nuvoton.com/products/microprocessors/arm-cortex-a35-mpus/ma35h0-industrial-hmi-series/?utm_source=youtube&utm_medium=video #Nuvoton #NuMicro #Microcontroller #MCU #en #General #Product #Learning #MA35H0 - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/ contact us: SalesSupport@nuvoton.com

影片中介紹新唐科技 MPU N9H30 Linux 與 Non-OS 開發環境建置，以 NuMaker-emWin-RDK-N9H30 為範例，由開發板介紹開始，到BSP與相關軟體下載。 - 新唐科技提供 emWin 開發平台其採用新唐的 N9H30 微處理器系列，此為一套完整的人機顯示介面解決平台，支援最高解析度為 1024 x 768 像素顯示器，因 N9H30 系列採用 ARM926EJ-S 為內核，運行速度達 300 MHz，最高可驅動彩色 1024 x 768 像素並行端口（Parallel Port），內建 TFT LCD 控制器與 2D 圖形加速器，該系列內建最高達 64 MB DDRII SDRAM 記憶體，讓開發者在使用 emWin 軟體時，具備設計彈性。 以下將帶給各位如何將 Linux OS 與 Non-OS code 燒錄至開發板，以 NuMaker-emWin-RDK-N9H30 做示範，這部影片中所有指令與網址都會放在下方影片內容給大家參考，User Manual 相關文件都放在新唐官方網站 https://www.nuvoton.com/products/gui-solution/gui-reference-design/numaker-emwin-rdk-n9h30/ 我們先示範將 Linux OS 建置到 N9H30 開發板，到新唐的 Github 網站 OpenNuvoton 找尋我們所使用的開發板 N9H30 並下載新唐提供的 VMware 映像 https://github.com/OpenNuvoton/MPU-Family VMware 主程式則需要到該公司的官方網站下載： https://www.vmware.com/tw/products/workstation-player/workstation-player-evaluation.html 首先我們開啟 VMware 主程式，找尋我們剛剛下載的 ubuntu_NUC970_980_Linux 資料夾，點選 Ubuntu 64-bit_nuvoton.vmx，點選 Play virtual machine，密碼請輸入 user，第一次打開會需要一點時間，開機完成後打開 Terminal，再來進入 NUC970_Buildroot-master 資料夾 進入資料夾後，我們先更新 Buildroot 工具，輸入以下指令： git reset --hard git pull 更新完成後，進入 dl 資料夾，先將既有的 Linux kernel 與 u-boot 刪除，輸入以下指令： sudo rm -rf linux-master.tar.gz uboot-master.tar.gz 輸入完後，輸入密碼 user 輸入完成後，離開 dl 資料夾，進入 buildroot 資料夾，下 make clean 以上動作只需要在更新時使用，接下來我們要設定開發板的編譯設定，先進入 configs 資料夾找尋開發板名稱，找到名稱後回到 buildroot，輸入 make nuvoton_n9h30_emwin_defconfig 產生 configuration file，設定完成後輸入 make 開始編譯，編譯時間大約為三小時。 編譯完成後，執行以下步驟 1.修改nuc970_evb.h，47~50行 ~$gedit /output/build/uboot-master/include/configs/nuc970_evb.h #define CONFIG_SYS_USE_SPIFLASH /* #define CONFIG_ENV_IS_IN_NAND */ #define CONFIG_ENV_IS_IN_SPI_FLASH 2. 修改uboot configuration ~/output/build/uboot-master$ make menuconfig -＞ Device Drivers -＞ SPI Support [*] NUC970/N9H30 SPI driver Select NUC970/N9H30 SPI in Quad mode or Normal mode (Quad mode) ---＞ -＞ SPI Flash Support [*] Legacy SPI Flash Interface support [*] SPI flash Bank/Extended address register support [*] Winbond SPI flash support -＞ Command line interface -＞ Device access commands [*] sf 3.重新編譯，並重新燒錄 u-boot.bin ~/Buildroot$ make uboot-rebuild 編譯完成後，請將以下兩個檔案複製至 windows 下 /NUC970_Buildroot-master/output/images/uImage /NUC970_Buildroot-master/output/build/uboot-master/u-boot.bin 並且建立記事本 env-nor.txt，內容如下 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 再來我們則需要安裝 NuWriter 所需要的相關檔案，NuWriter 是新唐提供的燒錄工具，提供在 PC上使用的軟體及其原始碼，使用者可以依照需求自行開發功能 https://github.com/OpenNuvoton/MPU-Family 下載完成後，打開 NUC970_NuWriter-master，到 Driver 資料夾安裝 WinUSB4NuVCOM.exe，安裝完後，到 NuWriter 資料夾底下的 Release 執行 NuWriter，依據自身開發板，選擇晶片編號，我們要把 Image 燒錄到 SPI Flash， 因此選擇 SPI 這邊需要將開發板的 Power-On Setting 全都撥到 ON 的位置 ，並且按壓一次 Reset 鍵，回到 NuWriter 確認綠燈連結至開發板，如果沒有，請點選 Re-Connect 重新連結，確認完後開始燒錄Image： u-boot.bin 燒錄至 0xe00000 env-nor.txt 燒錄至 0x80000 uImage 燒錄至 0x200000 等燒入完成後將開發板上的 Power Setting 都撥到 OFF 的位置，按壓一次 Reset 鍵，即可開始從SPI-NOR 開機，開機完成後，我們先到 /etc/init.d 底下找尋範例程式 rcS，輸入 chmod 777 rcS 調整權限後，即可在開發板螢幕上看到相關應用，編譯與燒錄程式就到這邊告一段落。 接下來為大家帶來 Non-OS code 編譯與燒錄，請大家先到以下網址下載 MDK-Arm https://www.keil.com/download/product/ 後續再下載新唐提供的 Non-OS BSP 包 https://github.com/OpenNuvoton/MPU-Family BSP 包裡面含有 Keil 詳細的開發環境設定手冊可以參閱，使用 Keil 則需要購買相關的 license，下載安裝完成後，打開 Keil uVision，點選左上角 File，選擇 Open，到剛剛下載的 BSP 包裡面， 依序選擇 BSP、SampleCode、emWin_SimpleDemo、KEIL、emWin_SimpleDemo.uvproj 再來我們點選 Option for Target，點選 Device，選擇 NuMicro ARM9 Database、N9H_series 完成後點選 Rebuild，編譯完成後即會產出 sample code的binary 檔案。 編譯完成後，打開 NuWriter，重新連接開發板，連接完成後，選擇 SPI，依循以下路徑找尋我們剛剛編譯的程式 \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 選擇完後，依照畫面設定，並燒錄至 0x0 的位置，燒錄完成後，將 Power-On Setting 改為 SPI 開機，即可在開發板上看到範例程式。 以上是這次的教學影片，後續我們還會為遠端監控功能和一些新的設計做更多介紹，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！ #Basic #Product #Tool #Learning #zh-Hant - 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 聯絡我們： SalesSupport@nuvoton.com

此影片將教各位從零開始使用 Chili Board，下載新唐提供的虛擬環境、BSP、Linux 環境設定、Image 編譯與燒錄、Chili Board 開機。基於新唐提供的開發平台，能有效縮短使用者在 Linux 的環境設定時間，直接進入開發應用程式的階段。 【步驟&時間軸】 00:00​ Intro 簡介 00:23 下載 Linux 開發環境 VMware 虛擬機、NUC980 Linux V4.4 BSP 00:59 開啟 VMware 主程式 01:42 更新 Buildroot 工具 02:44 開發板的編譯設定 03:31 抓取 Image 檔 04:12 uboot 啟動參數 04:23 安裝 NuWriter 所需要的相關檔案 05:15 將開發板兩個 Micro USB 接上 PC 05:20 執行 NuWriter 05:34 打開 PuTTY 06:10 開始燒錄 Image 【Linux 開發環境 VMware 虛擬機】 https://www.nuvoton.com/resource-download.jsp?tp_GUID=SW1320200406183205 【NUC980 Linux V4.4 BSP】 https://www.nuvoton.com/resource-download.jsp?tp_GUID=SW1820200909165814 【更新 Buildroot 工具】 進入 Buildroot 資料夾後請輸入以下指令: git reset --hard git pull 更新完成後進入 dl 資料夾，先將既有的 linux kernel 與 u-boot 刪除，並輸入以下指令： sudo rm -rf linux-master.tar.gz 輸入密碼 user，並輸入以下指令： sudo rm -rf uboot-master.tar.gz 離開 dl 資料夾，進入 Builroot 資料夾下 make clean。 【開發板的編譯設定】 進入 configs 資料夾，找到開發板名稱後回到 buildroot，輸入： make nuvoton_nuc980_chili_defconfig 產生預設的 configuration file，設定完成後輸入 make 開始編譯。 編譯完成後，點選左方檔案系統至各個地方抓取 Image 檔複製到 PC 資料夾，請參考以下路徑： /NUC970_Buildroot-master/output/images/uImage /NUC970_Buildroot-master/output/build/uboot-master/u-boot.bin env.txt 則需要自己建立，此檔案為 uboot 啟動參數，請參考下方文字： baudrate=115200 bootdelay=1 stderr=serial stdin=serial stdout=serial setspi=sf probe 0 30000000 loadkernel=sf read 0x7fc0 0x200000 0x800000 bootcmd=run setspi;run loadkernel;bootm 0x7fc0 #Linux #IoT #工業物聯網 #物聯網 #NUC980 #ChiliBoard #NuMaker-RTU-NUC980 #NK-RTU980 #RTU #application #learning #intermediate #zh-Hant - 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 聯絡我們： SalesSupport@nuvoton.com

在這個人工智慧(AI)領域蓬勃發展的時代，開發者能夠在終端裝置上輕鬆部署Edge AI演算法，關鍵字辨識技術（Keyword Spotting）透過機器學習的方法，使得微控制器不僅能夠識別人類的語音指令，結合語音控制，就能根據這些指令執行特定的操作，從而為用戶提供一種更直觀、更便捷的互動方式。這種技術的實際應用範圍非常廣泛，從家用電器到工業控制系統，都可以通過語音控制來提高操作的便捷性和效率。特別是在需要免提操作或者提高操作安全性的場合，語音控制顯得尤為重要。隨著機器學習技術的進步和微控制器性能的提高，我們可以預見，未來將有更多的設備能夠理解和執行人類的語音指令，從而開創更加智能、更加人性化的互動方式。 新唐科技所展示的語音觸發示波器應用，將這種技術使用於Arm® Cortex®-M4 M467系列微控制器上，透過關鍵字辨識技術和語音控制的結合，使用者能夠直接通過聲音指令來操作設備，展現了關鍵字辨識技術的強大應用潛力。示波器是電子工程師經常使用的儀器，用於測量和觀察電信號的波形。新唐科技的演示中，示波器能夠響應特定的語音指令，如"Run"、"Trigger"、"Stop"、"Zoom In"和"Zoom Out"等，這些指令分別用於開始波形的顯示和放大縮小波形觀察細節。這種互動方式免除了使用者手動操作的需求，使得測量過程更加高效和直觀。 實現這一功能的關鍵在於新唐科技開發的NuEdgeWise工具。該工具為開發者提供了一個便捷的平台，用於訓練和部署機器學習模型，專門針對關鍵字辨識應用。通過這個工具，開發者可以快速訓練出適合特定應用需求的模型，並將其輕鬆載入至M467微控制器的開發板中。這一過程大大簡化了機器學習應用的開發流程，使得即使是對機器學習不太熟悉的開發者也能夠利用這項技術創建強大的語音控制應用。 此外，M467系列具有一系列優秀特性，為開發AI應用的理想選擇，能夠滿足各種需求並提供高效的性能。NuMicro® M467 Ethernet/Crypto 系列微控制器則是基於 Arm Cortex-M4F 核心的 32 位元微控制器，工作頻率高達200 MHz，同時內建DSP指令集和單精度浮點運算單元(FPU)，結合寬工作電壓範圍以及溫度範圍，並且具有出色的高抗干擾特性，包括ESD HBM 2 kV和EFT 4.4 kV，能夠應用於物聯網網關、工業控制、電信、資料中心等各類產品應用。內建高達1024 KB的雙區塊可編程記憶體用於程式儲存，512 KB的SRAM供代碼運行使用，並支持FOTA (Firmware Over-The-Air) 無線線上更新。另外，M467系列還提供了豐富的周邊，如Ethernet 10/100 MAC、硬體加解密引擎、USB OTG、PWM輸出等。 歡迎系統開發廠商利用新唐AI網頁www.nuvoton.com/ai「聯絡我們」表單，與新唐團隊聯繫，一同探索終端AI新價值。 #zh-Hant #Application #Seminar #General #M467 #TinyML #Keyword Spotting #Nuvoton - 【2023 Roadshow專區】 精彩內容：https://www.nuvoton.com/roadshow2023 - 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 聯絡我們：SalesSupport@nuvoton.com

NuMicro® M031BT BLE 5.0 低功耗藍牙微控制器系列，以 Arm® Cortex®-M0 為核心，工作頻率高達 48 MHz，內建最高 128 KB Flash 和 16 KB SRAM，提供 BLE 5.0 和 2.4 GHz 雙模功能。相較於傳統集成簡單周邊的 BLE SoC，NuMicro® M031BT 系列內建豐富周邊與優異類比控制功能，實現一顆微控制器取代 BLE SoC 加控制晶片的方案，不僅大幅縮小 PCB 尺寸，QFN48封裝面積僅有 5mm x 5mm，也降低射頻佈局困難度，加上新唐參考設計方案與範例代碼，使得低功耗藍芽的應用開發變得相當容易。 NuMicro® M031BT 系列針對射頻應用提供高達 +8 dBm 的射頻發射功率、-94 dBm 的良好接收靈敏度、1 Mb/s 或 2 Mb/s 的傳輸速度，並且能在 2.4GHz 干擾嚴重的環境提供突出的抗噪表現，提升通訊距離和可靠性，滿足智慧家庭、消費電子以及工業物聯網等應用場景的需求。 NuMicro® M031BT 系列運作於 1.8V 至 3.6 V 工作電壓，內建 32 位硬體乘法器/除法器、高達 5 通道 PDMA、16 通道 12 位2 MSPS 高採樣率的 ADC 可運行在 1.8V 低電壓，提供精確且快速地效能表現，12 路 96 MHz PWM 可快速響應和精準的控制外部裝置。此外，M031BT 亦提供了豐富的周邊，例如 1 組 24 MHz SPI/I2S、3 組 6 MHz UART 並可支援單線式傳輸、2 組 I2C、1 組高彈性通用串行控制接口 (USCI) 可設為 UART, I2C 或 SPI。 NuMicro® M031BT 系列為了保護開發者的智慧財產權，內嵌一個額外的安全保護 Flash 區塊 (SPROM, Security Protection ROM)，提供一個獨立且安全加密執行區域以保護關鍵程式代碼。記憶體鎖定功能 (Flash lock bits) 設計提供韌體防止外界存取或寫入保護。每一顆M031BT 具有一個 96 位元晶片唯一序號 (Unique Identification, UID) 及一個 128 位元唯一客戶序號 (Unique Customer Identification, UCID)，大幅提升產品的保密與代碼安全性。 NuMicro® M031BT series: An low-power BLE 5.0 and 2.4GHz dual-mode microcontroller series by Arm® Cortex®-M0 core operating up to 48 MHz, with up to 128 KB Flash and 16 KB SRAM. In addition to the BLE 5.0 and 2.4GHz RF functions, the NuMicro® M031BT series built-in rich peripherals and analog control functions realize wireless connectivity. The 5mm x 5mm QFN48 package greatly reduces the PCB size and reduces RF layout difficulty. Furthermore, Nuvoton's reference design and rich sample code make the application development for low-power microcontroller with BLE/2.4G RF easier. The NuMicro® M031BT series provides up to +8 dBm RF transmit power, a good receiving sensitivity of -94 dBm, 1 Mb/s, or 2 Mb/s transmission speed RF applications, and outstanding anti-noise performance in 2.4GHz interference environments to ensure communication distance and reliability. With these, the M031BT series are expected to meet the needs of application scenarios such as industrial Internet of Things (IIoT), smart home, consumer electronics, etc. The NuMicro® M031BT series operates from 1.8V to 3.6V. It features a built-in 32-bit hardware divider, up to 5-channel PDMA, a 16-channel 12-bit 2 MSPS high sampling rate ADC that can run down to 1.8V low voltage, and 12-channel PWM running up to 96 MHz that can quickly respond and accurately control external devices. Besides, the M031BT also provides many peripherals such as one set of 24 MHz SPI/I2S, three sets of 6 MHz UART supporting single-wire transmission, two sets of I2C, and one set of highly flexible universal serial control interface (USCI) that can be configured as UART, I2C or SPI. To protect the intellectual property rights, the NuMicro® M031BT series is embedded with an additional security protection Flash block (Security Protection ROM, SPROM) to provide an independent and secure encrypted execution area to protect critical program code. Flash lock bits are designed to provide firmware to prevent external access or write protection. There is a 96-bit unique chip identification (Unique Identification, UID) and a 128-bit unique customer identification (UCID) on each M031BT, which significantly improves product confidentiality and code security. Nuvoton provides complete development tools, such as the NuMaker-M031BT evaluation board, software development kits, and sample codes, as well as free downloadable Keil MDK to speed up the end-product evaluation and development cycle. #zh-Hant #Learning #Basic #Application - 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 聯絡我們：SalesSupport@nuvoton.com

M0A23 is an automotive grade microcontroller which passed AEC-Q100 Grade 1. M0A23 is an microcontroller based on Cortex-M0. The NuMicro® M0A23U series runs up to 48 MHz and supports hardware divider. It provides 32 Kbytes Flash memory, 4 Kbytes SRAM. It provides compact package, rich analog peripherals, -40°C to 125°C operating temperature, 2.4V ~ 5.5V operating voltage, CAN 2.0B and LIN interface for robust communication. #AEC-Q100 #125degree #Volcano #Microcontroller #Automotive #MCU #Nuvoton #NuMicro #M0A23 #Basic #Product #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

Postquantum Cryptography and the NIST Competition Dr. Bo-Yin Yang Research Fellow, Institute of Information Science, Academia Sinica Cryptographically Relevant Quantum Computers will arrive in maybe a decade and all our current cryptographic solutions need to be shifted to "Postquantum Cryptography (PQC)", alternatives that resist attacks by elements armed with CRQCs. This requires an overhaul of all our current crypto infrastructure, and the U.S. National Institute of Standards and Technology (NIST) has been running a competition to determine the next-generation cryptographic standards. We discuss what this means for corporations facing the PQC transition and what they should be doing in the meantime. Learn more about Nuvoton IoT Security platform: https://www.nuvoton.com/iotsecurity Shop online: https://direct.nuvoton.com/ Contact us: SalesSupport@nuvoton.com

Hi everyone, I'm Aaron. The FAE of Nuvoton technology. Today, I'm glad to show you the Nuvoton secure development board, NuMaker-IoT-M2354. The NuMaker-IoT-M2354 is an IoT evaluation board powered by the NuMicro® M2354 series. Before the introduction of NuMaker-IoT-M2354, I will take you to a quick understanding of NuMicro M2354. The M2354 is the latest NuMicro IoT series product which is based on Arm® Cortex®-M23 CPU core technology. The TrustZone® technology based on Armv8-M architecture is a CPU system-wide approach to microcontroller security. The M2354 series carry 1 Mbytes embedded Flash memory and 256 Kbytes SRAM. It's essential for IoT devices with real-time OS requirements. And you can focus on software development without warring about the flash and SRAM resource. The M2354 series is equipped with plenty of peripherals. In addition to providing UART I2C SPI Timer, it also supports the Quad SPI, USB FS OTG, and CAN BUS. Furthermore, to satisfy the IoT device's display development, the M2354 series built-in 8 COM x 40 SEG LCD controller drives up to 320 dots to meet various smart home and IoT appliances. In addition to providing many peripherals, the critical feature of M2354 is supporting many security functions. The secure boot ensures the legality and integrity of the running firmware. The hardware crypto with RSA/ECC/AES/SHA accelerators can help the device connect to the cloud fast and safely. Moreover, the M2354 is equipped with Key Store, which could be used with crypto accelerators to enhance the chip security level. To comply with Arm PSA CertifiedTM Level 3, the M2354 has implemented some countermeasures to protect against non-invasive attacks like side-channel attacks or fault injection attacks. The NuMaker-IoT-M2354 equips a Bosch environmental sensor, BME680, which contains temperature, humidity, barometric pressure, and VOC gas sensing capabilities. After getting data from the sensor, users can send data to the cloud, such as Pelion or AWS, by Mbed OS. Because M2354 supports hardware crypto, the data can be sent more efficiently and safely. The data could be shown on the LCD panel by the LCD library provided in the M2354 BSP. The NuMaker-IoT-M2354 contains a Wi-Fi module and LoRa module for wireless applications. Depending on the data throughput and power consumption, you can choose one of them for your IoT applications. In the LoRa network, each node is not connected but must be connected to the gateway before being linked back to the central host, or data can be transmitted to another node through the central host. For example, if choosing the LoRa module for the cloud development, you could use NUC980 LoRa Gateway for your gateway platform. The NuMaker-IoT-M2354 supports the radio frequency band of the LoRa module on 915MHz and 433MHz, depending on the customer's requirement. In addition to providing the rich peripheral, the NuMaker-IoT-M2354 also equips the Arduino UNO connector and mikroBUS™ connector for flexible applications. Suppose you want to develop other wireless connecting features like 4G-LTE or NB-IoT. In that case, the Nuvoton also provides a UNO-to-PCI adapter board to supports Quectel EC21 4G/LTE and Quectel BG96 NB-IoT modules. The NuMaker-IoT-M2354 also provides multiple power supplies by external power connectors and an ammeter connector that can instantly measure power consumption. In addition, the Nu-link2-Me on the board is a debugger and programmer supporting development on Keil, IAR, GCC, and Mbed IDE. #en #Learning #Basic #Application #Product - Online Purchase Development Tools： ● M2354 Series https://www.nuvoton.com/products/microcontrollers/arm-cortex-m23-mcus/m2354-series/index.html ● NuMaker-LoRa-NUC980 https://www.nuvoton.com/products/iot-solution/lora-platform/ ● NuMaker-M2354 https://direct.nuvoton.com/tw/numaker-m2354 ● Quectel-BG96A https://direct.nuvoton.com/en/quectel-bg96a ● Quectel-EC21A https://direct.nuvoton.com/en/quectel-ec21a - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC buy now: https://direct.nuvoton.com/ contact us: SalesSupport@nuvoton.com

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

Take Nuvoton NuMaker-IIoT-NUC980 running Linux as the platform and learn how to develop various functions. Watch this video, you will learn how to use Ethernet to connect to AWS IoT service on NuMaker-IIoT-NUC980 board. - For more information, please visit Nuvoton Technology Website: https://bit.ly/3hVdcmC Buy now: https://direct.nuvoton.com/tw/numaker-nuc980-iiot Contact us: SalesSupport@nuvoton.com #Training #Learning #Intermediate #en