led blink project in STM32F401RE

[suhfi]

I am using stm32f401re. i am trying to blink the led which is internal one. and i couldn't do it. could you please help me with the project as the project is attached below.

[Rim LANDOLSI]

Hello @suhfi  and welcome to the community,

Thank you for submitting the project. I will try to reproduce the problem and get back to you as soon as possible.

Thanks,

Rim