EK-RA4W1

Vendor: Renesas Electronics
Features: UART, SPI, I2C, ADC
Source on GitHub: renesas-ra/RA4W1_EK
More info: Website

Installation instructions

Renesas RA Family Board via J-Flash Lite

You can download J-Link Software and Documentation pack that includes a flash programming tool J-Flash Lite.

A .hex file can be flashed using J-Flash Lite.

  1. Start J-Flash Lite.
  2. Select device name for board.
  • EK-RA4M1: R7FA4M1AB
  • EK-RA4W1: R7FA4W1AD2CNG
  • EK-RA6M1: R7FA6M1AD
  • EK-RA6M2: R7FA6M2AF
  • RA4M1 CLICKER: R7FA4M1AB
  1. press OK.
  2. Select firmware.hex file for Data File.
  3. Press Program Device.

Please refer to the Getting started with MicroPython on the Renesas RA about cable connection between the board and your PC.

Firmware

Nightly builds

v1.18-473-g7883ae413 (2022-05-19) .hex
v1.18-462-g8b201dc4c (2022-05-19) .hex
v1.18-443-gbc42db449 (2022-05-18) .hex
v1.18-441-g761d2f674 (2022-05-18) .hex