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Setting up an external interrupt

Question asked by Gergo Tanyi on Jun 6, 2018
Latest reply on Jun 8, 2018 by Gergo Tanyi


I found setting up an external interrupt in an STM32F103 to be a little bit hard. What is the sequence of to do's? I can find information fragments about the EXTI and NVIC, scattered through the reference manual and programming manual, while all I need is a few lines of hint what to do. Can somebody explain how to do it? I am not using any HAL, only CMSIS.