Renesas Emulation Probe M30850T2-EPB User Manual page 37

M30850T2-EPB User's Manual
(1) Setting JP1, SW1 to SW4 on the M30850T2-EPBM
Table 2.2 shows the settings of JP1, SW1 to SW4 on the M30850T2-EPBM.
Table 2.2 Switch settings of the M30850T2-EPBM (JP1, SW1 to SW4)
Switch Switch name
JP1* VDDIO
AVCC
SW1
AVSS
SW2 P87
SW3 P86
SW4 XOUT
* Be careful about the direction when connecting.
REJ10J1005-0200 Rev.2.00 April 1, 2007
Setting
3.0 V ≤ VCC1 = VCC2 ≤ 5.5 V
(Factory-setting)
4.8 V ≤ VCC1 ≤ 5.2 V and 3.3 V ≤ VCC2 < VCC1
Connects pins AVCC and AVSS of the MCU to the user system.
AVCC
AVSS EXT INT
(Factory-setting)
Connects pin AVCC of the MCU to the internal power supply of the
emulator, and connects pin AVSS to the GND in the emulator.
AVCC
AVSS EXT INT
Connects pin P87 of the MCU to the user system.
P87 XCIN VCONT
(Factory-setting)
Connects pin P87 of the MCU to the sub-clock oscillator circuit
(32.768 kHz).
P87 XCIN VCONT
Do not set to VCONT.
Pin P87 is disconnected.
P87 XCIN VCONT
Connects pin P86 of the MCU to the user system.
P86 NC
VSS
(Factory-setting)
Does not connect pin P86 of the MCU.
P86 NC VSS
Do not set to VSS.
Connects pin P86 to the VSS in the emulation probe.
P86 NC
VSS
Does not connect pin XOUT of the MCU.
NC XOUT
(Factory-setting)
Connects pin XOUT of the MCU to the user system.
NC XOUT
Description
2. Setup
Page 37 of 98