Hello,can you tell me how to use DMA for test four ADC input signal? I do not know how to switch to other channel,i only can test one ADC channel use DMA

[勇姚]

anyone have some experiment? please share to me,thanks

[Jorge_Gonzalez]

Hello:

You do not mention the device you are using. For an ADC + DMA demo application, please check the next document in this community:

PIT- ADC- DMA Example for FRDM-KL25z, FRDM-K64F, TWR-K60D100 and TWR-K70

Regards!,
Jorge Gonzalez

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[勇姚]

I using KL25