Filter
Top Products
M34571T2-CPE User’s Manual 1. Outline
REJ10J0972-0100 Rev.1.00 February 10, 2006 Page 16 of 72
1.2.2 Names and Functions of each part of the Emulator
Figure 1.2 shows the names of the LEDs on the upper panel of the emulator.
Figure 1.2 Names of the LEDs on the upper panel of the M34571T2-CPE
(1) System Status LEDs
The system status LEDs indicate the emulator main unit’s operating status etc. Table 1.2 lists the definition of the system status
LEDs.
Table 1.2 Definitions of the system status LEDs
Name Number Color Status Meaning
ON Power is supplied to the emulator. POWER LED1 Orange
OFF Power is not supplied to the emulator.
ON Emulator system has started normally. SAFE LED2 Green
OFF Emulator system has not started normally.
(2) Target Status LEDs
The target status LEDs indicate the target MCU’s power supply and operating status. Table 1.3 lists the definition of each
target status LED.
Table 1.3 Definitions of the target status LEDs
Name Number Color Status Meaning
ON Power is supplied to the target MCU. POWER LED3 Orange
OFF Power is not supplied to the target MCU.
ON Clock is supplied to the target MCU. CLOCK LED4 Green
OFF Clock is not supplied to the target MCU.
ON Target MCU is being reset. RESET LED5 Red
OFF Target MCU is not being reset.
ON User program is being executed. RUN LED6 Green
OFF User program is not being executed.
TP
1
VDD2
GND
TP2
WR S T
PO
F
LED
1
3V
5VSW1
J4
SW1
MADE
COMPACT EMULATOR
INT
JP1
5.0V
JP2
3.3V
EXT
LED3
LED6
LED5LED4
POWER
LED2
LED1
Target status LEDs
LED3: User system power (POWER)
LED4: Clock oscillation (CLOCK)
LED5: MCU RESET status (RESET)
LED6: Program execution (RUN)
System status LEDs
LED1: Emulator power (POWER)
LED2: Emulator status (SAFE)
J3: Connector for user system
J2: USB interface connector
J1: Power connector
JP1, JP2
Not used for this system
(always open)
POF status LED
MCU power supply voltage selection switch
J4: External trace cable connector
Check pins
TP1: VDD2
TP2: GND
TP3: WRST
POWER
SAFE
STATUS
RUN
SAFE
POWER
POWER
CLOCK
RESET
RUN
M345 7 1 T2-C P E
STATUS
SYSTEM
STATUS
TARGET
MADE IN JAPAN
COMPACT EMULATOR
POWER
5.0V
USB
M34571T2-CPEB REV.A
J3
13
14
1
26
SAFE
POWER
CLOCK
RESET
RUN
System reset switch