Issue with IOC File Changes Not Reflecting in Code (CUBEIDE)

User.72 · ‎2025-03-03

Hello,

I am currently working on a project using CUBEIDE.

However, I encountered an issue where modifications made in the IOC file do not reflect in the generated code. I would appreciate any advice or suggestions on how to resolve this problem.

Project Copying Process:
Created and worked on the project on Computer A.
Copied the project to Computer B.
The project folder was copied entirely via USB from A to B.
Opened the project on Computer B using "Open Project from File System..." → Directory.
Has anyone experienced a similar issue? How can I make the IOC file modifications apply correctly to the code?

Thank you in advance for your help!

Mahmoud Ben Romdhane · ‎2025-03-03

Hello @User.72 ,

First let me thank you for posing and welcome to the ST Community.

For more investigation, I suggest that you provide your Ioc.File.

Thanks.

Mahmoud

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User.72 · ‎2025-03-05

The problem is that when I open the IOC file in CUBEIDE and enable UART2, it is not reflected in the code.

Mahmoud Ben Romdhane · ‎2025-03-05

Hello @User.72 ,

Further to your comment, and through STM32CubeIDE 1.18, I am able to enable UART2 and the code is generated successfully.

After enabling UART2, I suggest that you click [Ctrl+S] to generate the code.

Thanks.

Mahmoud

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User.72 · ‎2025-03-06

The attached video shows the issue that occurs when I run the project on Computer B.

When UART2 is deactivated after being activated, the change is not applied to the code.

User.72 · ‎2025-03-11

When can I expect to receive an answer to my question?

Mahmoud Ben Romdhane · ‎2025-03-11

Hello @User.72 ,

You can notice through this video that if you disable USART2, changes are well applied into the main.c.

Thanks.

Mahmoud

To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

User.72 · ‎2025-03-11

Thank you for your response.

In the video you uploaded, I can see that the code is applied correctly.

However, what I’m curious about is why the changes are not reflected in my code.

When I copy the entire project folder and run it on another computer, the same issue occurs as shown in the video I uploaded. (The issue occurs consistently on all computers – tested on five different devices.)