ST NUCLEO-U031R8

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This article describes specifics for the ST NUCLEO-U031R8 evaluation board.
NUCLEO-U031R8 board.jpg

Preparing for J-Link

  • Power the board via CN1 (Mini)
  • Reflash the ST-LINK On-Board Into a J-Link Guide
  • Verify the Connection with e.g. J-Link Commander. The output should look as follows:

NUCLEO-U031R8 connect.png

  • Note select device: "STM32U031R8".

Example Project

The following example project was created with the SEGGER Embedded Studio project wizard and runs out-of-the-box on the ST NUCLEO-U031R8.
It is a simple Hello World sample linked into the internal flash.

SETUP