IE-789468-NS-EM1 Renesas Electronics America, IE-789468-NS-EM1 Datasheet - Page 38

• Manufacturer Part Number: IE-789468-NS-EM1
• Description: BD EMULATOR 78K0S UPD789468
• Manufacturer: Renesas Electronics America

Specifications of IE-789468-NS-EM1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

3.5.4 Switch settings
shown in Table 3-6 below.
36
The settings of the IE-789468-NS-EM1’s switches and jumper differ depending on the target subseries device as
Remark
Cautions 1. Setting of the switches and jumper must be carried out after the power supply to the IE-
Setting
Setting
SW1: Selects whether to use the power-on-clear (POC) circuit.
SW2: Selects the capacitor to be connected to VCL0 to VCL2 pins.
SW3: Selects the capacitor to be connected between CAPL and CAPH pins.
SW4-1 and SW4-2:
JP1:
2. R44 is not used.
78K0S-NS or IE-78K0S-NS-A has been switched OFF.
POC OFF
POC OFF
POC ON
POC ON
SW1
SW1
POC ON:
POC OFF:
ICE:
USER (USR): When using the capacitor on the target system.
ICE:
USER (USR): When using the capacitor on the target system.
Fixed to OFF.
Selects the subsystem clock source.
2 and 3 shorted: When using the clock mounted on the emulation board.
1 and 2 shorted: When inputting pulses from the target system.
or
or
Table 3-6. Settings of IE-789468-NS-EM1’s Switches and Jumper
USER (USR)
USER (USR)
When using the POC circuit.
When not using the POC circuit.
When using the capacitor on the emulation board.
When using the capacitor on the emulation board.
(Fixed)
SW2
SW2
For
ICE
or
µ
PD789327 and 179327 Subseries
CHAPTER 3
For
User’s Manual U16482EJ1V0UM
µ
PD789467 Subseries
USER (USR)
USER (USR)
(Fixed)
SW3
SW3
ICE
or
INSTALLATION
OFF (Fixed)
OFF (Fixed)
SW4-1
SW4-1
OFF (Fixed)
OFF (Fixed)
SW4-2
SW4-2
2 and 3 shorted
1 and 2 shorted
2 and 3 shorted
1 and 2 shorted
JP1
JP1
or
or