Starting a Conversion

When the ENABLE bit in the Control A (DACn.CTRLA) register is ‘1’, a conversion starts as soon as the Data (DACn.DATA) register is written.

When the ENABLE bit in DACn.CTRLA is ‘0’, writing to the Data register does not trigger a conversion. Instead, the conversion starts when the ENABLE bit in DACn.CTRLA is ‘1’.