adc12_a_ex2_intRef.c File Reference

#include "driverlib.h"

Go to the source code of this file.

Functions
void	main (void)

Function Documentation

main()

void main

(

void

)

ADC12_A - Sample A0 Input, 1.5V Internal Ref MSP430F552x Demo

This example shows how to use the internal reference of REF module using the REF control registers. The ADC12_A uses the internal 1.5V reference and performs a single conversion on channel A0. The conversion results are stored in ADC12MEM0. Test by applying a voltage to channel A0, then setting and running to a break point at the "__no_operation()" instruction. To view the conversion results, open an ADC12_A register window in debugger and view the contents of ADC12MEM0.

           MSP430F552x
       -----------------
   /|\|                 |
    | |                 |
    --|RST       P6.0/A0|<- Vin
      |                 |

This example uses the following peripherals and I/O signals. You must review these and change as needed for your own board:

• ADC12_A peripheral
• GPIO Port peripheral
• A0

This example uses the following interrupt handlers. To use this example in your own application you must add these interrupt handlers to your vector table.

• None.

Definition at line 68 of file adc12_a_ex2_intRef.c.

References __delay_cycles(), __no_operation(), i, and param.