35.2.1 Completion of a Conversion
When any individual conversion is complete, the
existing value in ADRES
is written into ADPREV
(if PSIS =
0) and the new conversion results appear in ADRES. When the conversion completes,
the ADC module will:
- Clear the GO bit (unless the CONT bit is set)
- Set the ADIF Interrupt Flag bit
- Set the MATH bit
- Update ADACC
After every conversion when DSEN =
0 or after every other conversion when DSEN = 1, the following
events occur:
- ADERR is calculated
- ADC Channel Threshold Interrupt (ADCHxIF) is set if ADERR calculation meets threshold comparison