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CHAPTER 2 DEPENDENCE FUNCTIONS
2.6.2 Ending debugging
This section describes the method of ending debugging being executed with the use of
the MB2100-01 emulator debugger.
■ Ending debugging
When ending debugging, select the [Debug] - [End debug] menu.
Turn off the power supply of the target after selecting the [End debug] menu.
■ When the debugger has aborted
When the debugger has aborted for some reason, problems as described below can occur. When starting
debugging again, take corresponding countermeasures.
● The code of a software break remains on the flash memory
When a software break is set in a flash memory area, the contents of the flash memory are rewritten with the
code of the software break. When debugging has ended normally, the re-written data is reverted. If it has
ended abnormally, software break code may remain without data being reverted.
When starting the debugger, it checks whether this software break exists. If it does, the following message
appears.
"The software break set in A on B might remain."
A: A project name displayed when the debugger aborted
B: The date when the debugger aborted
When the message is displayed, download again the program to the flash memory.
● The DEBUG I/F enters the pull-up state.
When the debugger has aborted, the DEBUG I/F enters the pull-up state. When starting debugging again,
ensure that the power supply of MB2100-01 is turned on again.
Note:
A warning message related to a software break is displayed even when a project other than the project
name displayed in the message is used.
After a software breakpoint was deleted, a warning message may be displayed even if the debugger
was ended abnormally while using another debug function.