AnsweredAssumed Answered

ADuCM3029: Can I set the VRef pin to 5V?

Question asked by alanoflanagan on Feb 4, 2018
Latest reply on Feb 7, 2018 by Narsimh

Hi,

I am trying to measure ADC0 with inputs from 1.25V -3.75V. When I use the 5V supply on the board  as VRef and set "adi_adc_SetVrefSource (hDevice,ADI_ADC_VREF_SRC_EXT );" I start getting wrong ADC values. 

Is there another setting I need to change? 

Regards,

Alan

Outcomes