TIM2 Interrupt deleted when setting EXTI[9:5] interrupt

Fin95 · ‎2025-11-20

Hi all,

I am using a nucleo board F412ZG with the Middelware FreeRTOS. I use only one task for now, but I will use others in future.

By the way, I set TIM2 as the timer system for FreeTOS:

Now I am trying to enable pin PC8 as an external interrupt in order to detect a falling edge:

When I generate the code I notice that the TIM2 interrupts is deleted, but I do not understand why. Anyone can help me?

Below I leave the screens of the generated code modifies from git:

Ghofrane GSOURI · ‎2025-11-21

Hello @Fin95

I'm currently checking this behavior . I will get back to you asap.

Could you please provide your IOC?

THX

Ghofrane

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Fin95 · ‎2025-11-21

Hi @Ghofrane GSOURI,

of course! I will attach it to this message.

Thanks a lot!

Alberto