Table 2.7

Other break factors

Break factors

Debug Tool to Use

E1(Serial)/E1(JTAG)/
E20(Serial)/E20(JTAG)
EZ Emulator

E2

Simulator

Trace memory fullNote 1

Temporary break occurred

Execution failed or cause unknown

-

WAIT Instruction executed

-

-

Undefined instruction exception encountered

-

-

Note 2

Privileged instruction exception encountered

-

-

Note 2

Access exception encountered

-

-

Note 2

Floating-point exception encountered

-

-

Note 2, 3

Interrupt encountered

-

-

Note 2

INT instruction exception encountered

-

-

Note 2

BRK instruction exception encountered

-

-

Note 2

Peripheral function simulation error occurred

-

-

Illegal memory access made

-

-

Note 2

Stream I/O error occurred

-

-

Allocation of coverage memory failed

-

-

Allocation of trace memory failed

-

-

E2 expansion function

-

-

Fully used the storage memory

-

-

Note 1.

The operation depends on the setting of the [Operation after trace memory is full] property in the [Trace] category on the [Debug Tool Settings] tab of the Property panel.

Note 2.

[Simulator]
The operation depends on the settings of each property in the [Execution Mode] [Simulator] category on the [Debug Tool Settings] tab of the Property panel.

Note 3.

[Simulator]
A single-precision floating-point exception can be the object of this factor.