STM32 flashing process


When I flash a .hex or .bin file with a ST-LINK V2 device on my STM32F4 microcontroller, the program only works if the ST-LINK V2 stays connected to the computer. Whenever I unplug it the programm just flashed on the board does not run anymore.

Does anyone have any idea of what is happening ?

Thanks for your help!

I am sure that you are aware that this is the Particle community and STM32F stuff should be directed towards their forum? :wink:

Sorry I found other similar topics on the forum so I got a try :slight_smile:

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