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Not able to run and debug LTDC_PicturesFromSDCard example on STM32f7508-DK

AGaut.3
Associate

Hi,

I am new to STM32F7508-DK. I'm running it's sample LTDC_PicturesFromSDCard, I only want to display image in the board that is present in the sd card.

But still get some error with FLASH memory. This is the error:

Starting server with the following options:

    Persistent Mode      : Disabled

    Logging Level       : 1

    Listen Port Number     : 61234

    Status Refresh Delay    : 15s

    Verbose Mode        : Disabled

    SWD Debug         : Enabled

    InitWhile         : Enabled

Waiting for debugger connection...

Debugger connected

Debugger connection lost.

Shutting down...

After this, the LCD turns white and nothing happens.

Any help is really appreciated.

3 REPLIES 3
Imen.D
ST Employee

Hello @AGaut.3​ and welcome to the Community :)

Are you using the latest release of STM32CubeProgrammer ? Try select "Erasing & Programming" on the left, then do a "Full chip erase".

Please make sure also to follow this article Why my STM32 doesn't start?

If your issue is solved, please select the answe as “Best�? as this will help other users to find this response faster.

Imen

When your question is answered, please close this topic by clicking "Accept as Solution".
Thanks
Imen
AGaut.3
Associate

Yes, I'm using the latest release of STM32CubeProgrammer. And, I tried "Full chip erase" but that didn't worked for me. Any suggestions please..

The application should run without being connected to the debugger.

As I recall the application should put some text on the screen absent any sdcard

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