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MSP432 ADC14 -as multiple channel capture

Hi,

using 12 channel ADC14 configuration and would like to know can all the 12 channels be captured simultaneously if yes what could be the delay between two channels for the processor to access

 

  • Hello,

    The ADC14 on the MSP432 device samples and converts each channel one after another, depending on when the SHI bit goes high which can be software configurable or done by a timer. As for the delay between conversions, this depends on your code application. If you're going to be reading each channel consecutively, the following table tells you have many cycles per conversion based on your specific initialization:

    Hope this helps!

    Michael Arriete

  • good day Michael Arriete,

    thanks for the information. will implement and check

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