hi the "toolchain/ide" category under project manager options is disabled in stm32cube, someone knows how to solve it? i want to change the toolchain to MDK-ARM and i can not now becuse it is disabled.

[YBuch.1]

[TDK]

It looks like you're opening an .IOC file within STM32CubeIDE, so the choice is locked to STM32CubeIDE.

Open the IOC in standalone STM32CubeMX.

Side note: That has to be the worst font for readability I've seen in quite a while. Are you on Linux?

[YBuch.1]

Hi,

Thanks for the answer.

Can you please detail me step by step what i need to do ?

I didnt understand what you mean by "Open the IOC in standalone STM32CubeMX", how do i open it standalone?

[TDK]

Download and install STM32CubeMX from here:

https://www.st.com/en/development-tools/stm32cubemx.html

Run it.

Open your IOC file.

Probably save-as to another folder location.

Change Toolchain/IDE as desired.

[YBuch.1]

Hi,

thanks for your answer.

The file is not open at all in another folder location.

it is opening only from the original project folder.

I am getting the error i attached.

Is there any other way to unlock the "toolchain/ide" category?

thanks a lot

[Nesrine.JLASSI]

​Hello @YBuch.1​ 

When you create an STM32 project from the CubeIDE you can only use STM32CubeIDE as Toolchain/IDE (you will notice that only CubeIDE exists and that it is greyed out).

Otherwise, if you create a new .ioc from STM32CubeMX you can choose the IDE that suits your needs.

Best regards,

Nesrine

[YBuch.1]

hi Nasrine,

thanks for the answer.

I tryed it. it is still disabled..

I did not managed to create another a new .ioc from STM32CubeMX like in the second example,

can you please send me a step by step instructions /screenshots of the stages that I need to do?..

[Nesrine.JLASSI]

Hi @YBuch.1​ 

Download and install STM32CubeMX from here:

https://www.st.com/content/st_com/en/products/development-tools/software-development-tools/stm32-software-development-tools/stm32-configurators-and-code-generators/stm32cubemx.html

Create an .ioc from STM32CubeMX then, you can choose the IDE that suits your needs.

Best regards,

Nesrine

[YBuch.1]

thanks !

[Nesrine.JLASSI]

​welcome any time !

[joachim]

Hello,

It also seems that some board are not compatible with all toolchain.

For example, if you create a new project with the NUCLEO H745 board, some toolchains are greyed out.

Any idea when other toolchains will be available for those boards?

Thanks