Technical information

Renesas E10A-USB Emulator
Introductory Guide for SH/Tiny (SH7125)
6.3.1 E10A-USB Setup
Before the E10A-USB emulator is used for the first time, the E10A-USB emulator firmware should be set up using the
setup tool through the following steps.
(1) Connect the E10A-USB emulator to the host computer through the USB cable.
When the emulator is connected for the first time, the driver should be installed; follow the wizard for adding
hardware as described in section 5, Installing the Driver.
(2) Ensure that the E10A-USB emulator is connected to the host computer, open the [Start] menu and select [All
Programs], [Renesas], [High-performance Embedded Workshop], [Setup tool for E10A-USB Emulator], and [SH-2
Device Group] in that order. A tool for setting up the E10A-USB emulator is activated (E1setup.exe). The shortcut
of this tool was stored in the [Start] menu when the E10A-USB emulator software was installed as described in
section 4, Installing the Software.
(3) During the E10A-USB emulator firmware setup, a message box of the setup tool will prompt you to set DIP switch
SW1 on the E10A-USB emulator; follow the instruction in the message box.
Figure 6.7 Prompt for Setting E10A-USB Emulator Switch
The above message box appears if DIP switch SW1 on the E10A-USB emulator is not correctly set. In this case, set
the switch to "1", disconnect then reconnect the USB cable, and click the [OK] button.
When you use the emulator for the first time after you purchased it, if this message box appears repeatedly even if
the DIP switch (SW1) is correctly set, driver installation may not have been completed; complete driver installation
before connecting the emulator.
Note: When the [Found New Hardware] dialog box appears after the USB cable is reconnected, select the [Install
from a list or specific location] radio button and specify the folder "Drivers\USB\XP" in the CD-ROM for the
search location. When you use another version of Windows

OS, specify a correct folder with the name of the
OS.
The [Found New Hardware] dialog box appears when the emulator connection is set up for the first time or
when the emulator is connected to a different USB port on the host computer for the first time. It may take some
time until this dialog box appears.
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