Turning On The Power; Checking The Connection Of The Emulator System; Turning On/Off The Power - Renesas Emulation Probe M30850T-EPB User Manual

Chapter 4. Usage

4.1 Turning On the Power

(1) Checking the Connection of the Emulator System

Before turning the power ON, check the connection of the interface cable with host machine, PC7501,
emulation probe, and target system.

(2) Turning ON/OFF the Power

• Turn ON the power of the emulator and target system as simultaneously as possible.
• Turn OFF the power of the emulator and target system as simultaneously as possible.
• Do not leave either the emulator or target system powered on, because of leakage current the
internal circuits may be damaged.
• When turning ON the power again after shutting OFF the power, wait for about 10 seconds.
Notes on Power Supply:
IMPORTANT
• The emulator's pin Vcc is connected to the target system in order to monitor target
system voltage. For this reason, the emulator cannot supply power to the target
system. Therefore, provide the target system with a separate power supply from that
of the emulator.
• Keep target system power supply voltage within the MCU's specified range (3.0 to
5.5 V).
• Do not change target system power supply voltage after power has been activated.
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