Hello, here I am sending a similar example for STM32C0, you should find the right settings for your purpose here. This example code periodically (1kHz) read all analog inputs and each values writes to memory by DMA and periodically print read values ...

Hello, I am sending simple example which periodically (1kHz) read all analog inputs and each values writes to memory by DMA and periodically print read values from memory to usart.ADC was configured:- All inputs except IN2, IN3 (pins used by usart), ...

Hello,can you also attach the code, where RTC is set and where MCU enters into standby mode?

Hello,FLASH is by default write protected so before the program will try to write to flash memory it is needed to unlock flash memory. Here is an example for STM32G0B1 which it describes:STM32CubeG0/Projects/NUCLEO-G0B1RE/Examples/FLASH/FLASH_ErasePr...