Renesas Emulation Probe for M32C/88 Group M30880T-EPB - Manual (Page 51)

M30880T-EPB User’s Manual 3. Usage (How to Use the Emulator Debugger)
REJ10J0497-0100Z Rev.1.00 January 16, 2005 Page 51 of 100
7. Using or not using the CPU rewrite mode
8. Executing the self-check
Using or not using CPU rewrite mode
Specify whether or not to debug in CPU rewrite mode. To
debug the user system that uses CPU rewrite mode, select
the check box. This option can be selected or deselected
only when you are starting up the emulator debugger.
[Supplementary explanation]
When debugging in CPU rewrite mode is enabled, the
following functions cannot be used:
- Setting the address match breakpoint
- Software breakpoint setting in the internal ROM area
- Execution of COME in the internal ROM area
Executing the self-check
Enable this function when you want the emulator to be self-
checked at startup. Be sure to select the check box only
when you want the emulator to be self-checked at startup.
This function may be enabled in the following cases:
- When you are using the emulator you have just
purchased
- When you fail to download the firmware
- When you successfully download the firmware, but fail
to start up the emulator
- When you want to confirm whether the emulator is
operating normally because, for example, the MCU runs
out of control or something is wrong with the trace
results
This function can be enabled only when you are starting up
the emulator debugger.