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How to generate an DAC funktion with the ADuC812

Walter Miller

My analog input range for the ADC is 0 to Vref. (Vref = 2.5 volts).
So i need an c- program that can boost my output voltage of the board in 0.5 volt steps every 0.1 seconds. The baudrate should be at 19200.

Maybe you can help me

Thanx Ronny

  • 0

    The ADC measures voltages. It does not generate voltages.

    Or did you plan to use the ADC in a feedback loop?

    And exactly what has baudrate with the voltages to do? Or is it the school exercise that requires that you should have a serial port taking commands (or reporting measurements)?