Is it posible to change MCU with the already code generated project?

[ainta.1]

I use RAK3172 and I've follow the "RAK3172 on STM32CubeIDE with STM32WL SDK v1.2.0" article, and every things go well with the project named "LoRaWAN_End_Node", except the .ico file is not for STM32WLE5CCU6. How can I change this?

[JTP1]

Hello

Generally speaking, In CubeMx it is possible to change MCU type:

It is maybe better to install STM32CubeMX separately than use integrated version in CubeIDE. Then there is wider possibilities to save .ioc with different name etc.

Remember to backup your project before start.

[ainta.1]

Thank you very much, I have tried as you said. I can set the pin to match the RAK3172, but I can't save the original project, it lets me save it as a new project, which is no different than when I created a new project.