Troubleshooting Until The Emulator Starts Up - Renesas Compact Emulator M30620T-CPE User Manual

Chapter 5. Troubleshooting

5.1 Troubleshooting Until the Emulator Starts Up

Figure 5.1 shows the flowchart to remedy the troubles from when power to the emulator is activated
until the emulator debugger starts up.
Troubleshooting until the emulator starts up
Turning on the power of emulator
Self-checks executes
during about 7 seconds
after powering on the
emulator
Result of checking
emulator function
Starting up
PD30M
Emulator system started up normally
Figure 5.1 Flowchart to remedy the troubles
Self-checks start automatically
after powering on the emulator
Self-checks terminated normally
Target status LED displays normally
Error detected in self-checks
Self-checks
terminated normally
Error detected
Started up normally
Program Window displayed
Self-check sequence when the emulator starts up
Error
Result of checking
emulator function
Normal
Connection of
Connected
target
Disconnected
No
NMI* pin = H ?
Yes
No
BYTE pin = L ?
Yes
No
CNVss pin = L ?
Yes
No
RESET* pin = H ?
Yes
No
RESET* control of
emulator possible?
Yes
Refer to "Troubleshooting When the Emulator Starts Up"
Refer to "Troubleshooting When PD30M Starts Up"
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No
Target power
turned ON ?
Yes
Self-check error detected
Target status LED displays abnormally