We are migrating from ecosystem version 2.1.0 to 4.0.0. We have a custom board with STM32MP157C.After resuming from STANDBY the ADCs and DAC, used by M4, no longer work. They are initialized and started without error, but all ADC channel data reads 2...

We are trying to use circular DMA to transfer data from ADC1 into a buffer in MCU SRAM using CubeMX-generated code to configure the ADC and DMA. The DMA stream encounters a transfer error on transferring the first item. I have tried clearing the DMA ...