I am newbie to stm32. On nucleo401 board i want to use six analog inputs together. ST suggest that we should use stm32cube (HAL) instead of Standard Peripheral Library. But i can't find the example of multichannel adc using dma with st32cube HAL Library. I tried myself but my example did not work. There are some examples in stm32cubef4 but all of them are using only 1 channel. Please provide me the multichannel adc working example using HAL.