Changing a compatible processor in a programming course

[LIFER.1]

Hello, we started programming on the NUCLEO-G431RB breadboard equipped with the STM32G431RB processor.
We therefore created a new program configured on the processor in question using STM32CubeMX. However, during development, we received our electronic board, which we equipped with the STM32G431CBU6 processor. To continue our development on it, we had to change the processor.

We therefore returned to STM32CubeMX to modify the .ioc file only in "Project Manager." We don't have control over the "MCU Reference" line to switch from STM32G431RBTx to STM32G431CBUx (CBU6)?

 

How can we port our code?
Thank you for your recommendations.

[KDJEM.1]

Hello @LIFER.1;

 

I recommend you to look at these two FAQs to switch from one STM32 to another:

• How to switch from one STM32 to another using STM32CubeMX
• How to export a project configuration to a compatible STM32

I hope these resources can help you!

Thank you.

Kaouthar