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R0E521000EPB00 User's Manual
(2) Target Status LEDs
The target status LEDs indicate operating status of the target MCU and power supply of the user system. Table 1.4 lists the
definition of each target status LED.
Table 1.4 Definitions of the target status LEDs
Name
Status
POWER
ON
OFF
CLOCK
ON
OFF
RESET
ON
OFF
RUN
ON
OFF
WARNING
ON
OFF
REJ10J0844-0400 Rev.4.00 October 16, 2007
Page 17 of 88
Power is supplied to the target MCU.
Power is not supplied to the target MCU.
Target MCU clock is oscillating.
Target MCU clock is not oscillating.
Target MCU is being reset, or reset signal of the user system is held low.
Target MCU is not being reset.
User program is being executed.
User program has been halted.
Address 00000h or 00001h is read out wrongly.
Address 00000h or 00001h is not read out.
Meaning
1. Outline
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