Renesas M306K9T2-CPE, User Manual

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2.3 Emulator Initial Settings
Set the MCU power supply selection jumpers and the function selection switch of the emulator
according to conditions of use.
Figure 2.4 Emulator initial settings
(1) MCU Power Supply Selection Jumpers
This is the jumper switch to select power supply to the MCU. As shown in Table 2.4 below, set the
switch according to the connection to the target system.
Table 2.4 Setting MCU power supply selection jumpers
MADE
POWER
SW1
COMPACT EMULATOR
INT
JP1
5.0V
JP2
3.3V
EXT
CLOCK
RESET
RUN
LED3
LED6
LED5
LED4
POWER
LED1
SAFE
LED2
INT
JP1
EXT
SW1
P8
7
/X
CIN
selection switch
SW2
P8
6
/OPEN selection switch
SW3
X
OUT
/OPEN selection switch
JP1: MCU power supply source selection jumper
(Factory-setting: INT)
Connection to
the target system
Supplied from the emulator. The MCU operating
voltage is 3.3 V.
Supplied from the target system.
This emulator consumes max. 500 mA of
electrical current from the target system.
MCU power supply source
selection jumper (JP1)
EXT
Not connected
Connected
INT
Description