Led Display When The Emulator Starts Up Normally - Renesas M30800T-CPE User Manual

(3) LED Display When the Emulator Starts Up Normally

After the emulator starts up, check the status of the LEDs to see whether the emulator operation is
enabled or not.
Target status LEDs
System status LEDs
Figure 2.10 Positions of system status LEDs and target status LEDs
(1) System status LEDs
Check the POWER (LED1, orange) of the system status LED is lit immediately after the power
is activated. If it is not lit, shut off the power for the emulator and check the power supply for the
emulator is properly connected.
Next, check the SAFE (LED2, green) of the system status LED is lit within 5 seconds (when
20MHz internal clock of the emulator mounted) after the power is activated.
If the SAFE LED is not lit, the target status LEDs indicate the cause of the error. See "5.1
Troubleshooting Until the Emulator Starts Up" (page 38) and remedy the troubles.
(2) Target status LEDs
When the SAFE LED is lit, the target status LEDs indicate the state of the target system. The target
status LEDs light as shown in Figure 2.11 when the target system is not connected and as shown
in Figure 2.12 when a target system is connected.
Target system NOT connected
When the target is not connected, the
POWER LED is not lit.
: ON
: OFF
Figure 2.11 LED display when the emulator starts up normally (target system not connected)
Target system connected
When the POWER LED is not lit, shut off
the power of the system and check the
setting of MCU power supply select jumper
switch and if the power is properly supplied
to the target system.
: ON
: OFF
Figure 2.12 LED display when the emulator starts up normally (target system connected)
POWER
LED3
POWER
LED3
( 26 / 52 )
RESET
CLOCK RUN
LED4 LED5 LED6
RESET
CLOCK RUN
LED4 LED5 LED6