ST-Link API in C/C++

[Mathias89]

Hi everyone,

My program isn't establishing a connection to the controller.

FlashLoder and Data_Base are located right next to the .exe file in the /x64/Debug folder.

I've attached my program; maybe someone can point out where I'm going wrong.

It works fine with Example 2.

Thanks a lot

Best regards, Mathias89

[Aziz BRIGUI]

Hi @Mathias89

In the way your project is structured, you'll need to put the Data_Base folder at the same level as "STLink_V01_XXX" folder. I also suggest you set the displayCallBacks as done in the main API file to have better logging in case of issues. If that was set you would have had a message like this one:

Aziz

[Mathias89]

Good morning,

 I've placed the Data_Base folder on the same level as the “STLink_V01_XXX” folder. It still doesn't work—I just can't establish a connection using the “connectStLink()” function. I'm getting error code -545.

[Aziz BRIGUI]

Hi @Mathias89

I'm re-attaching the project to make sure we're in line. I just moved the Data_Base folder:

- Target linked

- No target linked

Have a good day !

Aziz

[Mathias89]

Hello Aziz, 
i have found the problem and the system is running now. 
the LoaderPath want the files form (C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\api\lib)
I copied the folder and pasted it into my project. Now the connection to the MCU is established, and the download is working.
Most of the information you find refers to the bin folder, but in my opinion, that's not correct.

thx bb

[Aziz BRIGUI]

Hi @Mathias89

I don't understand your point, you mean you managed to fix the issue without changing the data_base path? Could you attach a project to demonstrate this please?

Aziz