Filter
Top Products
( 40 / 52 )
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.
Figure 5.1 Flowchart to remedy the troubles
Troubleshooting until the emulator starts up
Emulator system started up normally
Result of checking
emulator function
Connection of
target
Self-checks start automatically
after powering on the emulator
Self-check sequence when the emulator starts up
Starting up
PD30M
Result of checking
emulator function
NMI* pin = H ?
BYTE pin = L ?
CNVss pin = L ?
RESET* pin = H ?
Self-checks terminated normally
Target status LED displays normally
Self-check error detected
Target status LED displays abnormally
No
Target power
turned ON ?
No
No
No
No
No
Error
Yes
Yes
Yes
Yes
Yes
RESET* control of
emulator possible?
Self-checks
terminated normally
Started up normally
Program Window displayed
Refer to "Troubleshooting When PD30M Starts Up"
Turning on the power of emulator
Self-checks executes
during about 7 seconds
after powering on the
emulator
Error detected in self-checks
Error detected
Connected
Disconnected
Yes
Normal
Refer to "Troubleshooting When the Emulator Starts Up"