Filter
Top Products
38
CHAPTER 3 OPERATING THE EMULATOR
3.3 Emulator-dedicated Power Supply Switching
According to whether the emulator-dedicated power supply on the evaluation MCU is
available to be used, set switching of the emulator-dedicated power supply.
■ Switching of the emulator-dedicated power supply
Using the emulator-dedicated power supply switching jumper on the emulator, set the tool
interface power supply on the evaluation MCU to operate with the user power supply (UV
CC
1)
or the development tool power supply (+5 V).
On an evaluation MCU that has a emulator-dedicated power supply, the development tool
power supply must supply power to the evaluation MCU as a tool interface power supply.
Set the development tool power supply (+5 V) on such an evaluation MCU. On an evaluation
MCU that does not have a emulator-dedicated power supply, set the user power supply
(UV
CC
1).
For details about an evaluation MCU with a emulator-dedicated power supply, see the
Evaluation MCU Hardware Manual of the relevant product, or contact the Fujitsu Sales Dept. or
Support Dept.
Figure 3.3-1 "Emulator-dedicated power supply switching jumper" shows the emulator-
dedicated power supply switching jumper. Table 3.3-1 "Settings of the emulator-dedicated
power supply switching jumper" lists the settings of the jumper.
Figure 3.3-1 Emulator-dedicated power supply switching jumper
Make sure that power to the product is turned off and the power plug is
disconnected from outlets before handling jumpers. Doing so may
result in device problems or electric shock.
CAUTION
Prohibition
TOOL VCC
*1
VCC SEL
P0V
*2
P1V
*3
CBA
*1: Emulator-dedicated power supply switching jumper
*2: Power supply switching jumper of user port 0 (For details, see
Section 3.4 "User Port Power Supply Switching.")
*3: Power supply switching jumper of user port 1 (For details, see
Section 3.4 "User Port Power Supply Switching.")