systme is TW2835 with stm32h747 i catch video data butDCMI->DR cannot write to sdram buffer with DCMI DMAthis is DCMI, DMA Sorce hdcmi.Instance = DCMI; hdcmi.Init.SynchroMode = DCMI_SYNCHRO_HARDWARE; hdcmi.Init.PCKPolarity = DCMI_PCKPOLARITY_RISING; ...