E2, IE850A
3. Procedure for Connecting the Emulator to the User System
R20UT4140EJ0300 Rev.3.00
Page 18 of 41
Oct.09.20
3.2
When power is supplied to the user system from the E2 emulator
Do not use the function that supplies the power to the user system from the E2 emulator for a user system
which draws a current of 200 mA or more. The E2 emulator or USB interface of the host machine might be
broken.
<When using the emulator>
(1) Check the power is off.
Check that the user system is turned off.
(2) Connect the user system.
Connect the emulator and user system with a user-system interface cable.
(3) Connect the host machine and turn on the emulator.
Connect the emulator and host machine with a USB interface cable, then turn on the emulator.
(4) Launch the debugger.
Launch the debugger and select the setting of power supply to the user system.
<When finished using the emulator>
(1) Close the debugger.
Close the debugger.
(2) Turn off the emulator and disconnect the emulator.
Disconnect the USB interface cable from the emulator, then turn off the emulator.
(3) Disconnect the user system.
Disconnect the user-system interface cable from the user system.
