5 years, 2 months ago.  This question has been closed. Reason: Duplicate question


Hi all, I'm having same troubles with Interrupts with pin PG_0 on my NUCLEO-F767ZI board. I have all configured properly and other pins that I used for InterruptIn are all working as they should.

Snippet from my code:

<code> InterruptIn in0(PG_0);

in0.mode(PullUp); int in0_ = 0;

void in0_change() { in0_ = in0.read(); }

int main(){ in0.rise(&in0_change); in0.fall(&in0_change);

while(1){ ...code } }


But if I do in0.read() it works just fine.

Why is then pin PG_0 special? Where can I find a list of pins that can be used as Interrupt input?

Thanks for the help.

Question relating to:

STM32 Nucleo-144 development board with STM32F767ZIT6 MCU, supports Arduino, ST Zio and morpho connectivity