Self-Check; Self-Check Procedure - Renesas Emulation Probe M30850T2-EPB User Manual

M30850T2-EPB User's Manual

2.8 Self-check

2.8.1 Self-check Procedure

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 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 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 20 seconds, the self-check terminated normally.
Table 2.1 Switch settings at self-check
Switch
AVCC/AVSS switch (SW1)
P87 switch (SW2)
P86 switch (SW3)
XOUT switch (SW4)
A/D conversion bit selection switch (SW5)
VDDIO switch (JP1)
POWER
SAFE
ERROR
SYSTEM
STATUS
Maintenance mode started
SAFE and ERROR flash
SAFE flashes and
SAFE and ERROR
SAFE goes out and
Figure 2.6 Self-check procedure
REJ10J1005-0200 Rev.2.00 April 1, 2007
EXT side
P87 side
P86 side
NC side
All upper side
VCC1=2 side
POWER
CLOCK
RESET
RUN
WARNING
TARGET SYSTEM
STATUS
Self-check terminated normally
ERROR 1
SYSTEM
Emulation probe and firmware
ERROR 2
ERROR lights
SYSTEM
PC7501 system status error
ERROR 3
light alternately
SYSTEM
Emulation probe initialization error
ERROR 4
ERROR lights
SYSTEM
Emulation probe status error
Setting
: ON
POWER POWER
: OFF
SAFE CLOCK
: Flashing
ERROR RESET
RUN
WARNING
TARGET
STATUS STATUS
POWER POWER
SAFE CLOCK
・ When the firmware does not support the emulation probe
ERROR RESET
・ When the emulation probe is not connected properly
RUN
WARNING
TARGET
STATUS STATUS
do not match
POWER POWER
SAFE CLOCK
・ When the PC7501 system is not working properly
ERROR RESET
RUN
WARNING
TARGET
STATUS STATUS
POWER POWER
SAFE CLOCK
・ When a clock is not supplied to the emulation probe
ERROR RESET
RUN
WARNING
TARGET
STATUS STATUS
POWER POWER
SAFE CLOCK
・ When the emulation probe is not working properly
ERROR RESET
RUN
WARNING
TARGET
STATUS STATUS
2. Setup
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