Events

The ADC can generate the following events:

Table 1. ADC Event Generators
Generator Name		Description	Event Type	Generating Clock Domain	Length of Event
Module	Event	Description	Event Type	Generating Clock Domain	Length of Event
ADCn	RES	Result ready	Pulse	CLK_PER	One CLK_PER period
	SAMP	Sample ready
	WCMP	Window compare match

The conditions for generating an event are identical to those that will raise the corresponding flag in the Interrupt Flags (ADCn.INTFLAGS) register.

The ADC has one event user for detecting and acting upon input events. The table below describes the event user and the associated functionality.

Table 2. ADC Event Users and Available Event Actions
User Name		Description	Input Detection	Async/Sync
Peripheral	Event	Description	Input Detection	Async/Sync
ADCn	START	ADC start on event	Edge	Async

The START event action can be triggered if the EVENT_TRIGGER setting is written to the START bit field in the Command (ADCn.COMMAND) register.

ATtiny1624/1626/1627