NuMaker-Uno

Arduino is an open-source electronics platform based on easy-to-use hardware and software. NuMicro NuMaker UNO Development Board is an Arduino compatible hardware using NuMicro MCU as the microcontroller. Its function can be extended with Arduino add-ons. Users can use Arduino IDE to develop their applications and leverage a large number of open source samples.

The NuMaker UNO is a specific development tool for NuMicro™ Cortex®-M0 series by which users can develop and verify the application program easily. The purpose is to provide a set of development and learning of both packages, with ADC, PWM, I²C, SPI, etc. peripheral functions, users can replace NuEdu-UNO development kits with different functions can also be based on user needs its own peripheral functions development Kit, easy to use and yet develop the required flexibility. The NuEdu-UNO includes two portions: evaluation board and Nu-Link debugger/programmer. With the NuEdu-UNO include Nu-Link, users do not need additional ICE or debug equipment.

Features

• Learning / Applications / debug: full range of development tools
  
• Easy to carry the development debug kit
  
• Rich microcontroller peripheral functions, such as ADC, PWM, I²C, SPI,  UART…
  
• With high scalability: Connection board can change to a different application modules
  
• Support Arduino UNO Revision 3 connectivity
  
• Support Virtual COM port on USB
  
• Support Arduino IDE, IAR EWARM and Keil RVMDK development environment
  
• Extension Resources
  • Nuvoton Microelectronics Morpho extension pin headers for full access to all NUC131 I/Os
    
  • On-board Nu-Link debugger/programmer with SWD connector
    
• Flexible board power supply
  • USB VBUS(can use jump to change 5V or 3.3V)
    
  • External VIN (7V<VIN<12V) supply voltage from transformer
    
  • External 2.5 ~ 5.5V supply voltage from other power source input to VDD pin
    
• LEDs statusPower, user, Tx, Rx and ICE status.
  
• One push buttons for RESET.
   
  

Arduino IDE & Board Installation Guide

1. Download and Install the Nu-Link USB Driver.
   
2. Download Arduino IDE from https://www.arduino.cc
   
3. Run Arduino IDE installer to install it on PC.
   
4. Run Arduino IDE. Go to File → Preferences, enter the following URL to textbox of ‘Additional Board Manager URLs’
   https://raw.githubusercontent.com/OpenNuvoton/NuMaker-UNO/master/package_nuvoton_index.json
   
5. Arduino IDE: go to Tools → Board → Boards Manager
   
6. NuMaker UNO will show up on the list, select NuMaker UNO and click install.
   After the package download is finished, go to Tools → Board and select NuMaker UNO to use it.

*Note: Please make sure the internet connection is active and unblocked.

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