Hello Chris, Thank you, description in the source code (below) answers question, thou would be good if User Manual is updated accordingly. At the moment documentation is missing this important piece of information. /******************************************************************************* * MSP432 ADC14 - Single Channel Continuous Sample w/ Timer_A Trigger * * Description: In this ADC14 code example, a single input channel is sampled * using the standard 3.3v reference. The ADC is setup to continuously * sample/convert from A0 when the sw trigger starts and the DMA is configured * to trigger from the ADC and move the results into a ping-pong buffer. The * sample time is set to 4 + 1 ADC clocks and the conversion time is 16 clocks, * one additional clock is needed for the memory transfer within the ADC. * The effective sampling rate is 22 clocks or 22/24Mhz = 917ns. * * The PWM is started once the GPIO interrupt for P1.1 is serviced. */
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