How to do SPI + DMA?

Hi:

I know how to use SPI;

but, i want SPI+DMA, How to configure?

Is there a sample code?

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Best answer by Giuseppe DI-GIORE

Hello,

actually there is SPC5Studio tool which includes a lot of applications configuring SPI + DMA.

SPC5Studio is available here.

Also: this application note [link] describes how to emulate I2S on top of SPI using DMA.

It could help.

Regards,

Giuseppe

ST Employee

Hi @SLEE.6

There is sample code. Which MCU do you use?

Bouraoui