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M30850T2-EPB User’s Manual 5. Troubleshooting
REJ10J1005-0200 Rev.2.00 April 1, 2007
(3) Errors Occur at Debugger Startup
Table 5.3 Checkpoints of errors at debugger startup
Error Checkpoint
Target MCU is uncontrollable. (1) Check that the NQPACK etc. mounted on the user system is soldered
properly.
(2) Check that the connector is installed properly to the user system.
(3) Check pin NMI# is held high.
(4) If in memory expansion mode or microprocessor mode, check pins
RDY# and HOLD# are held high.
(5) The program may be uncontrollable in areas where memory is not
allocated. Recheck the map setting.
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