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MKW22D512 - How to use the internal 1.2V reference for ADC?

Question asked by GLAUCIO GUIA on May 31, 2016
Latest reply on Jun 3, 2016 by Jorge Antonio Alcala Vazquez


Is the 1.2V internal reference always enabled?

 

I'm using the ADC16_DRV_Init() function (Kinetis SDK) for ADC module initialization. In the parameter refVoltSrc I'm using the value kAdc16RefVoltSrcOfValt. Is it enough to use the internal 1.2V as ADC reference?

 

adcUserConfig.refVoltSrc = kAdc16RefVoltSrcOfValt;

 

Thank you

Glaucio Guia.

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