28.3.4 Events

The USB peripheral can generate several events. These are available to the event system, allowing latency-free signaling to other peripherals or performance analysis of USB operation.

Figure 28-10. Interrupts and Events Scheme Summary

Table 28-1. Event Generators in USB
Generator Name		Description	Event Type	Generating Clock Domain	Length of Event
Peripheral	Event	Description	Event Type	Generating Clock Domain	Length of Event
USB	SETUPIF
	SOFIF
	CRCIF
	UNFIF/OVFIF

Refer to the Event System (EVSYS) section for more details about event types and Event System configuration.