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CHAPTER 2 DEPENDENCE FUNCTIONS
2.3.11 Power-on Debugging
This section explains power-on debugging by the emulators for the MB2147-01.
■ Power-on Debugging
Power-ON debugging refers to the operation to debug the operating sequence that begins when the power to
the target is switched on.
For products with a dedicated power-on debugging terminal, the MB2147-01 emulator can debug the
sequence performed immediately after power-on. The following functions are available:
Code break
Data monitoring break
Data break
Sequencer and event
Trace trigger
Trace measurement
Coverage measurement
The power-on debugging procedure is described below:
- Set the DIP switch on the adapter board mounted in the upper part of the emulator.
- Turn on the target board and emulator main unit.
- Launch Workbench to start debugging.
For debugging, set hardware breaks, etc.
- To start a power-on debugging, run [Execute] - [Power-ON Debug] menu.
Input the lower limit value of the monitoring voltage from the [User Power Monitor Voltage] dialog
box to display PON in the input status bar.
- Run the program.
- Turn the target board off while running and then back on.
- Conduct debugging.
- To terminate the power-on debugging, run [Execute] - [Power-ON Debug] menu.