How to synchronise DMA GPIO read/write with EXTI
Core : STM32H743Z , STM32H753V, STM32H750 @ 480MHzExternal Sync Clock (as EXTI0): 10MhzI tried to read/write GPIO ports with TIM2_UP and TIM3_UP events, in sync with an external clock. Data transfer (both in and out) is taking place, but not synchro...