Renesas Emulation Probe for M32C/87 Group M30870T-EPB User Manual page 39

M30870T-EPB User's Manual
(1) Setting JP1, SW1 to SW4 on the M30870T-EPBM
Table 2.2 shows the settings of JP1, SW1 to SW4 on the M30870T-EPBM REV.B, and Table 2.3 shows the settings of JP1,
SW1 to SW4 on the M30870T-EPBM REV.C.
Table 2.2 Switch settings of the M30870T-EPBM REV.B (JP1, SW1 to SW4)
Switch Switch name
JP1 VDDIO
AVCC
SW1
AVSS
SW2 P87
SW3 P86
SW4 XOUT
REJ10J0482-0300 Rev.3.00 February 16, 2006
Setting
3.0 V ≤ VCC1 = VCC2 ≤ 5.5 V
(Factory-setting)
4.8 V ≤ VCC1 ≤ 5.2 V and 3.0 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 39 of 104