I am using NUCLEO-H753ZI (STM32H753ZITxLQFP144).Using ADC1_IN3 Single-ended (PA6) and DMA (Mode:Circular),I want to perform high-speed sampling. (1MSa/s or more)Calculated: 3.125MSa/s = 50MHz / 4 * (1.5 + 6.5) (Supplement: clockPrescaler=4, 1.5Cycles...