Maximum number of enabled events

2.18.6.1 Maximum number of enabled events

The number of events that can be set to Valid state at the same time are subject to the following limitations.

Consequently, if enabling a new event would exceed the limit, you must first set some other event to Invalid state.

Table 2.20

Maximum Number of Enabled Events

Event Type	Debug Tool
	Full-spec emulator	E1/E20	Simulator
Hardware Break (execution type: after execution)	-		-
Hardware Break (execution type: before execution)	12 (for each core)Note 1		64
Hardware Break (access type)	4 (for each core)Note 1
Software Break	2000 (common for all cores)		-
Trace (trace start/trace end)	8 + 7		64
Point Trace	8		64
Timer Result (timer start/timer end)	3 (for each core)		8 (common for all cores)
Performance Measurement (performance measurement start/performance measurement end)	4 (for each core)		-
Action (Printf)	100Note 2		64Note 3

"x + y": "Hardware Break (execution type): x" + "Hardware Break (access type): y"

Note 1.

Among Hardware Break (execution type: before execution) events, four events are shared with Hardware Break (access type) events (e.g. when four Hardware Break (access type) events are used, only eight hardware break (execution type: before execution) events can be used).

Note 2.

Combination with Software Break events

Note 3.

Combination with Hardware Break events