Cannot set EXTICR register in STM32F205
Posted on June 21, 2012 at 00:14 Following the example for the STM3240G I set up the KEY pushbutton (PG15) as an external interrupt: RCC_AHB1PeriphClockCmd(RCC_AHB1Periph_GPIOG, ENABLE); // enable port RCC_APB2PeriphClockCmd(RCC_APB2Peri...