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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 functions
Connection of
target
The self-check starts automatically
after powering on the emulator
Self-check sequence when the emulator starts up
Starting up
PD30M
Result of emulator
self-check
XIN/XCIN clock
supplied?
Pin NMI* = H ?
Pin MO = L ?
Self-check terminated normally
Target status LEDs displays normally
Self-check error detected
Target status LEDs displays abnormally
No
Target power
turned ON ?
No
No
No
No
Error
Yes
Yes
Yes
Yes
RESET* control of
emulator possible?
Terminated normally
Started up normally
Program Window displayed
Refer to "Troubleshooting When PD30M Starts Up" (page 46).
Turning on power of the emulator
Self-check executes
for about 5 seconds
(X
IN
= 16 MHz)
after powering on
the emulator
Error detected
Error detected
Connected
Disconnected
Yes
Normal
Refer to "Troubleshooting When the Emulator Starts Up" (page 45).
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