Self-Check; Self-Check Procedure - Renesas R0E521000EPB00 User Manual

R0E521000EPB00 User's Manual

2.8 Self-check

2.8.1 Self-check Procedure

Self-check is used to verify the emulator function works properly. To run the emulator self-check, do so as explained here
below. While the self-check is in progress, LEDs will change as shown in Figure 2.6.
(1) If the user system is connected, disconnect it.
(2) Set the switches of the emulation probe 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 PC7501's front panel to switch
the emulator to maintenance mode.
(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.
Table 2.1 Switch settings at self-check
Switch
Jumper switch (JP1)
Jumper switch (JP2)
POWER
SAFE
ERROR
SYSTEM
STATUS
Maintenance mode started
SAFE and ERROR flash
SAFE flashes and
SAFE and ERROR
light alternately
SAFE goes out and
Figure 2.6 Self-check procedure
REJ10J0844-0400 Rev.4.00 October 16, 2007
Page 27 of 88
Setting
INT side
UP side
POWER
POWER
CLOCK
SAFE
RESET
ERROR
RUN
WARNING
TARGET
SYSTEM
STATUS
STATUS
Self-check terminated normally
POWER
SAFE
ERROR 1
ERROR
SYSTEM
STATUS
Emulation probe and firmware
do not match
POWER
ERROR 2
SAFE
ERROR
ERROR lights
SYSTEM
STATUS
PC7501 system status error
POWER
SAFE
ERROR 3
ERROR
SYSTEM
STATUS
Emulation probe initialization error
POWER
ERROR 4
SAFE
ERROR
ERROR lights
SYSTEM
STATUS
Emulation probe status error
POWER
CLOCK
RESET
: ON
RUN
: OFF
WARNING
: Flashing
TARGET
STATUS
POWER
- When the firmware does not support the emulation probe
CLOCK
RESET
RUN - When the emulation probe is not connected properly
WARNING
TARGET
STATUS
POWER
CLOCK - When the PC7501 system is not working properly
RESET
RUN
WARNING
TARGET
STATUS
POWER
CLOCK - When a clock is not supplied to the emulation probe
RESET
RUN
WARNING
TARGET
STATUS
POWER
- When the emulation probe is not working properly
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
2. Setup