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CHAPTER 2 DEPENDENCE FUNCTIONS
2.5.1.2 Boot ROM File Automatic Execution
The MB2198 emulator automatically loads and executes the Boot ROM file during startup
of the debug.
■ Boot ROM File Automatic Execution
When the MB2198 emulator is specified, at the starting of debugging the Boot ROM file is automatically
loaded and then executed. The Boot ROM file is in Lib\907\BootROM under the directory where Workbench
is installed.
The directory containing the Boot ROM file can be displayed using the [Project] - [Setup Project] menu, and
can be modified in the setup project dialog. In addition, it is also possible to automatically execute the Boot
ROM file during the debugger startup or reset of MCU. For details, see the "SOFTUNE Workbench
Operation Manual".
Notes:
• As the Boot ROM file contains information necessary for launching the emulator debugger, it must
be executed during startup of the debugger or upon reset. If the execution is not performed, the
debugger may not operate properly.
• The PC value when MCU reset has been performed in the emulator debugger varies depending on
whether it is MB2198 or not as follows:
MB2198: Starting address of the Boot ROM file
Other than MB2198: Entry point in the target file (reset vector)