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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
Self-check sequence when the emulator starts up
No
No
No
No
No
Error
Yes
Yes
Yes
Yes
Yes
Self-checks
terminated normally
Started up normally
Program window displayed
Self-checks executes
during about 5 seconds
(when X
IN
= 20 MHz) after
powering on the emulator
Error detected in self-checks
Error detected
Normal
Initializing in the
emulator
VCC pin = H?
CLK supply to the
XIN pin normal?
Yes
No
BYTE pin = L?
NMI* pin = H?
CNVss pin = L?
Emulator internal
function normal?
Result of checking
emulator function
Starting up M3T-
PD308M
Refer to "(1) Troubleshooting When the Emulator Starts Up" (page 39)
Refer to "(2) Troubleshooting When M3T-PD308M Starts Up" (page 40)
Emulator system started up normally
Self-checks terminated normally
Target status LED displays normally
Self-check error detected
Target status LED displays abnormally
Self-checks start automatically
after powering on the emulator
Turning on the power of emulator
Troubleshooting until the emulator starts up
Summary of Contents for M30800T-CPE
Page 15: ...15 52 1 2 Declaration Concerning EMC Directive...
Page 16: ...16 52 MEMO...
Page 34: ...34 52 MEMO...
Page 46: ...46 52 MEMO...
Page 50: ...50 52 MEMO...
Page 52: ......
