LP-MSPM0G3507: ADC With DMA

ARJUN SINGH

Part Number: LP-MSPM0G3507

Dear TI Team,

I am trying to read the variable 3.3 volt at PIN PA25 of LP-MSPM0G3507 , I have done this with standalone ADC , but now i am try to read the viz DMA (mean ADC to DMA and DMA to user variable )

Can you please help how I can read the ADC voltage by DMA ,

Thanks & Regards

Arjun singh

over 1 year ago

0 Keith Barkley over 1 year ago

Guru 42135 points

There are two examples in the driverlib folder of the SDK that might help:

adc12_max_freq_dma

and

adc12_max_freq_dma_8bit

0 Brandon Fisher94 over 1 year ago in reply to Keith Barkley

TI__Mastermind 28075 points

Hi Arjun,

Those examples that Keith linked are the best ones to get started.

You can also look at the adc_dma_ping_poing subsystem example if you want to see a slightly more complicated use case.

Best Regards,
Brandon Fisher

Arm-based microcontrollers

Arm-based microcontrollers forum

LP-MSPM0G3507: ADC With DMA