Incorrect results from calibrated ADC readings #1203
Description
At least on C6 we see suspicious results.
e.g. for AdcCalCurve
PIN2 ADC reading = 7734 mV
PIN2 ADC reading = 6681 mV
PIN2 ADC reading = 6832 mV
PIN2 ADC reading = 6992 mV
for AdcCalLine
PIN2 ADC reading = 7985 mV
PIN2 ADC reading = 7343 mV
PIN2 ADC reading = 7506 mV
PIN2 ADC reading = 7007 mV
PIN2 ADC reading = 7017 mV
PIN2 ADC reading = 7506 mV
AdcCalBasic
PIN2 ADC reading = 8223 mV
PIN2 ADC reading = 7218 mV
PIN2 ADC reading = 7385 mV
PIN2 ADC reading = 7553 mV
PIN2 ADC reading = 7207 mV
PIN2 ADC reading = 7385 mV