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M3062PT2-EPB User's Manual
2.8 Self-check
2.8.1 Self-check Procedure
The self-check is a function to check the memory etc. mounted in the emulator. 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 2.6. In case of ERROR 1
to 4, because the target status LEDs will change depending on errors, check the system status LEDs.
(1) If the user system is connected, disconnect it.
(2) Set the switches as the factory-settings to execute the self-check (see Table 2.1).
(3) Within 2 seconds of activating power to the emulator, press the system reset switch on the emulator front panel.
(4) Check the "SAFE" LED starts flashing and then press the system reset switch again.
(5) The self-check will start. If the normal result is displayed in about 30 seconds, the self-check terminated normally.
POWER
SAFE
ERROR
SYSTEM
STATUS
Maintenance mode started
SAFE and ERROR flash
SAFE flashes, and ERROR lights
SAFE and ERROR light alternately
SAFE goes out, and ERROR lights
Figure 2.6 LED displays in the self-check
Table 2.1 Switch settings of the JP1
Switch
VCC1=2
JP1
VCC1=2
REJ10J0868-0200 Rev.2.00 January 16, 2006
POWER
POWER
CLOCK
RESET
ERROR
RUN
WARNING
TARGET
SYSTEM
STATUS
Self-check terminated normally
POWER
ERROR 1
SYSTEM
Emulation probe and firmware do not match
POWER
ERROR 2
SYSTEM
PC7501 system status error
POWER
ERROR 3
SYSTEM
Emulation probe initialization error
POWER
ERROR 4
SYSTEM
Emulation probe status error
Setting
VCC1>2
(Factory-setting)
VCC1>2
: ON
POWER
: OFF
SAFE
CLOCK
: Flashing
RESET
RUN
WARNING
TARGET
STATUS
STATUS
POWER
CLOCK
SAFE
- When the firmware does not support the emulation probe
RESET
ERROR
- When the emulation probe is not connected properly
RUN
WARNING
TARGET
STATUS
STATUS
POWER
CLOCK
SAFE
- When the PC7501 system is not working properly
RESET
ERROR
RUN
WARNING
TARGET
STATUS
STATUS
POWER
CLOCK
SAFE
- When a clock is not supplied to the emulation probe
RESET
ERROR
RUN
WARNING
TARGET
STATUS
STATUS
POWER
CLOCK
SAFE
- When the emulation probe is not working properly
RESET
ERROR
RUN
WARNING
TARGET
STATUS
STATUS
2.7 V ≤ Vcc1 = Vcc2 ≤ 5.5 V
Vcc1 = 5.0 ± 0.2 V
2.7 V ≤ Vcc2 < Vcc1
Voltage
and
2. Setup
Page 28 of 102
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