11 months, 3 weeks ago.

How can I know if a specific feature is available for my board?

I have a ST Nucleo F446RE board I want to know if the use of dma with the RawSerial class is available for this board. If you know the way to know if a generic feature is supported for a specific board I would really appreciate it!

1 Answer

11 months, 3 weeks ago.

Hi,

I would say it has DMA in Uart. It seems that all STM32 devices / boards have it.

Regards, Peka