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MSPM0G3507: MSPM0G3507 LaunchPad Development Kit

Aryan Vats
Prodigy 155 points
Part Number: MSPM0G3507

1) My question is regarding ADC . for reading a ADC value can we use ADC without interrupt . because in sample code they are using for reading the adc as an interrupt can we use adc without an interrupt . 

  • +1
    TI__Mastermind 25640 points

    Hi Aryan,

    You can use the ADC without having an interrupt. The interrupt helps the MCU know when an ADC channel has finished sampling and converting the value.

    Generally, I recommend using an interrupt because you can put the CPU in sleep mode or do other tasks while waiting for the ADC sample. Otherwise you'll have to have a specific process flow surrounding the ADC routine to keep track of when to start the ADC and when it is done sampling and converting.

    Regards,
    Luke