User`s manual

1.2.4 About Address Interrupt Breaks Function

This function stops the target program immediately before executing an instruction at a specified

address. This function is realized by using the MCU's address match interrupt.

The address interrupt break function can only be used when the address match interrupt is not used

in the user application. The count of breakpoints depends on the connected MCU.

Note

The address interrupt break function can only be used when the Enable the Address Match Interrupt

Break Function check box on the Init dialog box MCU tab is selected. (Details).

Even in this case, however, no address interrupt breakpoints can be set if one of the following

conditions hold true:

• When operating in microprocessor mode, the block that contains the address interrupt interrupt

vector is mapped into an "External" or "NoUse" area.

1.2.4.1 Setting and Deleting a Break Points

The address interrupt beakpoint can be set by the following windows.

• Editor (Source) Window

• Address Interrupt Break Point Setting Window

You can double-click the mouse to set/reset the address interrupt breakpoint in the Editor (Source)

window (same as software breakpoints).

You can also switch to temporarily disable/enable the address interrupt breakpoint in the Address

Interrupt Break Point Setting Window.