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How to initialize the DAC to start a conversion

Question asked by Axel Lopez Acuña on Nov 20, 2015
Latest reply on Nov 20, 2015 by David E Seymour

Hi,

 

we are testing the audio processing capabilities of the K70 Tower.

 

We've been trying to configure the DAC through the Processor Expert interface. We've used the Kinetis/DAC_LDD component, with the hardware buffer disabled and without DMA.

The converted value seems to be stored in the internal registers but when we try to measure the output pin its value is different from the one we expect.

 

Would you know how to start the conversion and retrieve the converted value?

 

Please share your thoughts about this.

 

Thanks.

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