
Name:
=====
 adc_measure


Description:
============
 Example of ADC sampling the voltage applied to a particular pin.



Purpose:
========
This example initializes the ADC and periodically samples the
 voltage as applied to the ADC input configured on pin 18.

 On interrupt, the samples are pulled from the FIFO, the example then
 applies Vref to the sample and displays the measured voltage to SWO.

Additional Information:
=======================
 It should be noted that he pin number used for input is designated in the
 example source code via the define ADC_INPUT_PIN.

 Printing takes place over the SWO/ITM at 1M Baud.


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