Emulator Initial Settings; Mcu Power Supply Selection Jumpers - Renesas M306K9T2-CPE User Manual

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
the target system
LED1
POWER
SAFE
LED2
LED3
POWER
CLOCK
RESET
RUN
LED6
COMPACT EMULATOR
SW1
P8 /X selection switch
7 CIN
P8 /OPEN selection switch
6
Connection to MCU power supply source
selection jumper (JP1)
Not connected
Connected
MADE
SW2
SW3
X /OPEN selection switch
OUT
INT
EXT
( 20 / 56 )
SW1
JP1: MCU power supply source selection jumper
(Factory-setting: INT)
Description
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.