NUCLEO-G031K8

Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 8 Kbytes RAM, 64 MHz CPU, 2x USART, timers, ADC

Table of Contents

  1. STM32 general information
  2. ST board webpage
  3. STM32G031K8 webpage
  4. Board pinout
  5. Restriction
  6. Pull Request which introduce target

This board is not available with online compiler.

But since mbed-os-6.2.2, it is available on github repo:

https://github.com/ARMmbed/mbed-os/tree/master/targets/TARGET_STM/TARGET_STM32G0/TARGET_STM32G031xx/TARGET_NUCLEO_G031K8

STM32 general information

https://github.com/ARMmbed/mbed-os/blob/master/targets/TARGET_STM/README.md

ST board webpage

https://www.st.com/en/evaluation-tools/nucleo-g031k8.html

STM32G031K8 webpage

https://www.st.com/en/microcontrollers-microprocessors/stm32g031k8.html

Board pinout

https://os.mbed.com/media/uploads/jeromecoutant/nucleo_g031k8_2020_8_26.png

Restriction

Warning

Some boards have issue with the HW reset feature

You can solve the issue by using ST programmer tool: https://www.st.com/en/development-tools/stm32cubeprog.html

Open the Option Bytes (OB) page,

In User Configuration, NRST_mode is currently set to 2

Change value to 3, and Apply

Pull Request which introduce target

https://github.com/ARMmbed/mbed-os/pull/13006

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