Hi Experts,
According to the errata about ADC: Offset Self-Recalibration Requirement in 
To ensure that the offset remains within the data sheet's “singlerecalibration” specifications, perform the AdcOffsetSelfCal() function after Device_cal() has completed and the ADC has been configured.
Does the offset error change largely during the CPU operation?
if not, is it OK to call AdcOffsetSelfCal() one time just after the CPU wakes up?
Or does it have to be called regularly due to the offset error change during the CPU operation?
If so, how often it must be called?
Thank you very much for your kind support.
Best regards,
HItoshi
