STM32F103RF: Timer generates ''Update Interupt'' too early
Posted on February 01, 2016 at 17:26IAR Embedded Workbench Consider timer TIM7 initialized and started in some IRQ handler in the next sequence: void SOME_IRQ_Handler(void) { TIM7->PSC = some_value; TIM7->ARR = some_value; TIM7->EGR |= TIM_EGR_UG; T...