Self-Check; Self-Check Procedure - Renesas Compact Emulator M34571T2-CPE User Manual

M34571T2-CPE User's Manual

2.7 Self-check

2.7.1 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 2.9.
(1) If the user system is connected, disconnect it.
(2) Set the switches as the factory-settings to execute the self-check (see Table 2.3).
(3) Within 2 seconds of activating power to the emulator, press the system reset switch on the emulator upper 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 10 seconds, the self-check terminated normally.
Table 2.3 Switch settings for the self-check
Switch
MCU power supply voltage selection swtich (SW1)
POWER
LED1
POWER
LED1
POWER
LED1
Blinking
POWER
LED1
Figure 2.9 Self-check procedure
REJ10J0972-0100 Rev.1.00 February 10, 2006
SAFE CLOCK RESET
POWER
LED2
LED3
LED4 LED5
RESET
CLOCK
SAFE POWER
LED3 LED4 LED5
LED2
Self- check starts.
SAFE CLOCK RESET
POWER
LED3 LED4 LED5
LED2
SAFE LED status
ON
Normal
RESET
SAFE CLOCK
POWER
LED2 LED3 LED4 LED5
Setting
5V
(1 ) Within 2 seconds of activating power ,
RESET
RUN
press the reset switch .
LED6
(2 ) Check that the SAFE LED starts
RESET
RUN
blinking , then press the system reset
switch again .
LED6
RUN
(3 ) Target status LEDs start blinking at random intervals .
LED6
It takes 10 seconds at XIN = 4 MHz.
OFF
POWER SAFE
RUN
LED1 LED2
LED6
SAFE LED is turned off and one or more target status
LEDs start blinking according to the error type .
ON
Error
RESET RUN
CLOCK
POWER
LED3
LED4 LED5 LED6
LED display
Blinking OFF
2. Setup
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