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Table 5.1-1 JumperPlug Settings
*1 : Whenusing a power-on debugging function, it is necessary to supply the power supply only
for emulators from an emulator (EML side),and Evaluation MCU needs to correspond to the
power-on debugging function further. Whether Evaluation MCU deals with the power-on de-
bugging function should look at "anevaluation MCU hardware manual" or a " data sheet."
Please ask, when unknown.
*2 : Forthe specifications of the internal power supply of each evaluation MCU, consult the eval-
uation MCU hardwaremanual or Please ask, when unknown.
*3 : Tosupply VCCXTL power (power for main oscillation (clock generation)) from other than the
evaluationMCU’s internal or external power supply, remove the jumper plug to supply power
from the user system.
*4 : Thebackup power supply is used for the external-memory emulation circuit on the adapter
board.To use the data backup function,supply backup power from the emulator. In this case,
the emulator detects the power-on or shutdown state of the user system to back up data on the
adapter board (ROM equivalentoperation).
Jumper plug
name Setting Evaluation MCU power supply specifications
VSEL1
USR side The power supply only for emulators is supplied from a user
system.
EML side The power supply only for emulators*1 is supplied from a user
system.
VSEL2
USR side Supply evaluation MCU internal power or C pin *2from user sys-
tem.
Cside Addcapacitor (0.1 µF) to evaluation MCU internal power supply
or C pin *2
VSEL3
Aside Supply VCCXTL power *3from evaluation MCU internal power
supply.
Bside SupplyVCCXTL power *3from evaluation MCU external power
supply. (Set "B" side)
VSEL4
USR side Supply backup power *4from user system (evaluation MCU: exter-
nal power supply) (forRAM) .
EML side Supply backup power *4from emulator (for ROM).
Please be sure to set up here the case wherean external memory
emulation function is not used.
Chapter 5 Usage