AnsweredAssumed Answered

Number of external interrupts available

Question asked by LoneWolf on Nov 27, 2013
Latest reply on Dec 2, 2013 by LoneWolf
Hi

I'm currently using EXTI0 to EXTI4 already. When I configure EXTI5 and above, I have an error when setting it in the NVIC, since EXTI5_IRQn and above are not defined in stm32f4xx.h.

From the Reference manual I got the impression that I can use up to EXTI15. Am I missing something?

Thanks in advance,

Terence

Outcomes