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ADC and DMA

Msert.1
Associate III

Hello,

In the SPC5Studio, eDMA comes enable defaultly. My question when I enable ADC Module, conversion of analog channel is done through eDMA ? If not should I need doing some configurations ?

Best Regards,

2 REPLIES 2
Giuseppe DI-GIORE
ST Employee

Hello,

In ADC driver configuration, enable DMA transfer.

Converted data is transferred from ADC module to application buffer using DMA.

If ADC is configured to convert more than one ADC channel, channels must be consecutive.

Regards,

Giuseppe

Msert.1
Associate III

Hello,

Thanks for answer, it is going to be like that?

Regards,