.ioc file open in STM32CubeIDE 1.2.1

[Dmitri]

After updating to STM32CubeIDE 1.2.1 I cannot open anymore .ioc file in STM32CubeMX device configuration tool. When I double click on existing .ioc in the project text editor opens instead of STM32CubeMX.

[Julien D · Accepted solution]

Hi Dmitri,

I didn't faced it after updating to 1.2.1, the Device Configuration Tool is well opened when I double-click on the .ioc from the Project Explorer view.

You may have associated such file extension with another editor "by mistake".

In any cases it should be possible to use it back with right-click on .ioc, then Open With > Device Configuration Tool.

[Dmitri]

"Open With" allows to start Device Configuration Tool. Thanks.

After I started build .ioc file icon changed to blue MX and file association was restored.

[dbgarasiya]

is your .ioc file name and project name is same or not?

[Dmitri]

Yes. I use the same name for the project and .ioc file.

[dbgarasiya]

solved ?

[EDamm.1]

Thanks a lot,

I did not knöw this .ioc becausee I am a beginner with stm32cubeide.​