Renesas M30290T-EPB, User Manual

Page: 41 / 58

Chapter 4. Usage
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4.3 Self-check
4.3.1 Self-check Procedure
To run the self-check of the emulator, do so as explained here below. While the self-check is in progress, the LEDs will
change as shown in Figure 4.3.
(1) If the user system is connected, disconnect it.
(2) Within 2 seconds of activating power to the emulator, press the system reset switch on the emulator front panel to
switch the emulator to maintenance mode.
(3) Check the SAFE LED starts flashing and then press the system reset switch again.
(4) The self-check will start. If the normal result is displayed in about 30 seconds, the self-check terminated normally.
Figure 4.3 LED displays in the self-check
: ON
: OFF
: Flashing
POWER
CLOCK
RESET
RUN
WARNING
POWER
SAFE
ERROR
SYSTEM
STATUS
TARGET
STATUS
Maintenance mode
started
POWER
CLOCK
RESET
RUN
WARNING
POWER
SAFE
ERROR
SYSTEM
STATUS
TARGET
STATUS
Self-check terminated
normally
POWER
CLOCK
RESET
RUN
WARNING
POWER
SAFE
ERROR
SYSTEM
STATUS
TARGET
STATUS
Emulation probe and firmware
do not match
・
When the firmware does not support the emulation probe
・
When the emulation probe is not connected properly
POWER
CLOCK
RESET
RUN
WARNING
POWER
SAFE
ERROR
SYSTEM
STATUS
TARGET
STATUS
PC7501 system status error
・
When the PC7501 system is not working properly
POWER
CLOCK
RESET
RUN
WARNING
POWER
SAFE
ERROR
SYSTEM
STATUS
TARGET
STATUS
Emulation probe initialization
error
・
When a clock is not supplied to the emulation probe
POWER
CLOCK
RESET
RUN
WARNING
POWER
SAFE
ERROR
SYSTEM
STATUS
TARGET
STATUS
Emulation probe status error
・
When the emulation probe is not working properly
ERROR 1
SAFE and ERROR flash
ERROR 2
SAFE flashes and
ERROR lights
ERROR 3
SAFE and ERROR
light alternately
ERROR 4
SAFE goes out and
ERROR lights