Welcome to the MicroPython for Renesas RA.

( English ) ( 日本語 )

Announcement

• The latest code of Renesas RA port has been merged into MicroPython master branch and maintained since 29 April, 2022.

Outline

• MicroPython runs on Renesas RA Family microcontroller boards.
• MicroPython supports Python Programming Language and MicroPython library which is a small subset of the Python standard library.
• You can control the peripherals of RA Family and connected sensors by Python Programing Language.

Latest version information

• The latest information about Renesas RA port is available on micropython.org. For the latest feature information of Renesas RA port, please refer to the Quick reference for the Renesas RA in MicroPython documentation.
• For supported boards information, please refer to Renesas RA port.
• The pre-built firmware image is available on each board page of DOWNLOAD. The page also includes intallation instructions.

How to build

• How to build

How to debug

• How to debug

Legacy version

v1.14 based information

• Below is the information based on pyb module of v1.14.

• How to use MicroPython for RA MCU

  • What to prepare
  • How to program firmware on a target board

• RA4M1 Clicker Board

• EK-RA6M2 Board

• Edit and Execute program

• MicroPython Library

• Sample Programs

  • Sample File Access
  • Sample SD Card
  • Sample Pin Interrupt – Switch detection
  • Sample Timer – Function called by Timer
  • Sample I2C – Device Scan
  • Sample I2C – Reading and writing I2C ROM
  • Sample SPI MAX7219 8x8 LED Matrix
  • Sample – NeoPixel
  • Sample Assembler
  • Sample Asyncio
  • Sample – REPL Prompt

• Limitations