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Technical Blog / Nuvoton automotive application helps you know your car
https://www.nuvoton.com/support/technical-support/technical-articles/TSNuvotonTechBlog-000113/
OBU (On-Board Diagnostics) is an in-vehicle diagnosis system used to monitor whether the exhaust emission-related components are operating normally to prevent poor engine operation. Nuvoton provides a complete reference design that includes the NuMicro® NUC131 microcontroller and then the N9H30 microprocessor. NUC131 includes a set of CAN Bus that can collect information on the engine, catalytic converter, particle trap, oxygen sensor, emission control system, fuel system, and EGR, etc. N9H30 receives the information collected by NUC131 and displays them on the 7-inch TFT-LCD panel. Design features: Supports the following protocols: ISO 15765-4 CAN SAE J1850 PWM/ VPW SAE J1939 CAN ISO 9141-2 ISO 14230-4 KWP Display interface supports emWin NuMicro® NUC131 specification features 32-bit Arm® Cortex®-M0 AEC-Q100 vehicle grade certification Supports CAN 2.0 A/B (1Mbit/s) Supports 6 channels of UART including LIN and RS485 Supports 24 channels of 100MHz PWM output High anti-interference:
Video Center / HMI Series (2) N9H30 HMI Development Set-up
https://youtu.be/_VGHG7B4GUk
https://youtu.be/_VGHG7B4GUk HMI Series (2) N9H30 HMI Development Set-up
Video Center / Nuvoton - N9H30 HMI emWin Introduction
https://youtu.be/BQZQFxsFXqw
https://youtu.be/BQZQFxsFXqw Nuvoton - N9H30 HMI emWin Introduction
N9H26K63N / User Manual
https://www.nuvoton.com/products/application-specific-socs/hmi-emwin-mpus/-n9h-series/n9h26k63n/?tab=2&group=Document&rt=Us...
/resource-files/HMI-N9H30_User_Manual_EN_Rev1.0.pdf N9H30 DEV User Manual UG0120180718151415
N9H26K63N / Application Note
https://www.nuvoton.com/products/application-specific-socs/hmi-emwin-mpus/-n9h-series/n9h26k63n/?tab=2&group=Document&rt=Ap...
/resource-files/N9H30_Storage_Supporting_List_Rev1.0.pdf N9H30 Storage Supporting List Rev1.0 UG0920200422184920
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https://www.nuvoton.com/.content/resource/hmi-library/EC0120220308151922.xml
/resource-files/N9H30_emWin_Package.zip emWin Software Package for N9H30 EC0120220308151922
N9H Human Machine Interface (HMI) Series / User Manual
https://www.nuvoton.com/products/microprocessors/arm9-mpus/-n9h-series/?tab=2&group=Document&rt=User Manual
/resource-files/en-us--N9H30_Linux_5.10_BSP_User_Manual_EN.pdf N9H30 Linux 5.10 BSP User Manual UG132023100206482056
Motorcycle Dashboard
https://www.nuvoton.com/applications/automotive/motorcycle-dashboard/
The N9H series microprocessor platform supports Non-OS, RT-Thread, FreeRTOS operating systems, and provides emWin(*1) and LVGL graphics library to develop dashboard graphics for free. In addition, users can reference to Nuvoton motorcycle dashboard demo for speed up the development. N9H Series MPU platform and the motorcycle dashboard demo included features: Fast booting within 1 sec Integrated 2D GFx, H.264 and JPEG decoder for smooth TFT-LCD display.(*2) Rich peripherals fulfill the Specification requirement (Rich peripherals fulfill the specification requirements, such as SPI-NOR or NAND flash, CAN-Bus, ADC, SDIO etc.) Integrated high-capacity DDR for a fancy GUI and saving BOM cost Industrial grade operating temp. form -40°C to 85°C.(*3) *1. Nuvoton is licensed with SEGGER emWin graphics library; users can use it for free on Nuvoton HMI platforms. *2. N9H26 integrated H.264 video decoder *3. N9H30 is industrial grade IC N9H Series MPU EVB EVB Part no.
N9H20K11N / HMI Library
https://www.nuvoton.com/products/microprocessors/arm9-mpus/-n9h-series/n9h20k11n/?tab=2&group=Software&rt=HMI Library
/resource-files/en-us--N9H20_emWin_Package_20231114.zip emWin Software Package for N9H20 SW152023031300293956
HMI emWin MPUs
https://www.nuvoton.com/products/application-specific-socs/hmi-emwin-mpus/
The HMI emWin MPUs is based on the ARM926EJ-S core. The series includes N9H20, N9H26 and N9H30 with CPUs operating at up to 200 MHz , 264 MHz and 300 MHz respectively. It uses Multi Chip Package ( MCP ) with SDRAM stacked, size ranging from 2 MB to 32 MB, which significantly reduces PCB size and electromagnetic interference ( EMI ) to minimize system design efforts and shorten the product design cycle time. The N9H series BSP ( Board Support Package ) comes with licensed industrial leading emWin embedded GUI library, which contains emWin library, samples, tools and documents. Nuvoton licensed it from SEGGER to allow developers to create smooth, professional, high quality Human Machine Interfaces ( HMI ) quickly and efficiently on N9H series free of charge. In order to maximize the design flexibility for LCD based display applications, the N9H series also provides built-in 24-bit TFT RGB interface with resolution support up to 1024x768, 2D graphics accelerator, MJPG/ H.