EXTI function not called

[valeriagh]

Posted on July 11, 2014 at 09:32

Hello,

I have a problem about EXTI settings in iNemo sample application LSM303DLHC_AccDataReady.c. My function EXTI9_5_IRQHandler defined in main.c is never called. I would like to know if some parameters should be set in startup_stm32f10x_hd.c. In fact I don't want default interrupt function to be called, but mine. Thank you in advance for your help!

[Tesla DeLorean]

Posted on September 23, 2014 at 15:03

NVIC and EXTI peripheral would need to be suitably configured, and EXTI pin would need to be signalling.