Fujitsu MB2147-01 Installation and operating instructions

Confidential
How to Install/Update USB Driver for the Fujitsu
MB2147-01 and MB2198-01 Emulator System
Application Note

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Fujitsu Microelectronics America, Inc.
Table of Contents
Introduction.........................................................................................................................................................................1
USB DriverVersion................................................................................................................................................................1
Difference from the Previous USB DriverVersion.......................................................................................................................1
USB Driver Uninstallation Procedure ......................................................................................................................................2
USB Driver Installation Procedure ..........................................................................................................................................3
Driver Confirmation ..............................................................................................................................................................3
USB Driver Installation from Found New HardwareWizard........................................................................................................4
Restoring the Previous Driver .................................................................................................................................................4
Common USB Driver Errors and Possible Solutions...................................................................................................................5

How to Install/Update USB Driver for the Fujitsu
MB2147-01 and MB2198-01 Emulator System
Introduction
The Fujitsu emulator systems are required to perform complex
debugging of test code on target systems.The Fujitsu emulator
systems provides complex debugging functions such asWatch and
Trace to help the user debug the software through communication
that exists between IDE (SW) and the emulator system (HW).
The Fujitsu emulator systems provide an option to communicate to
the Softune workbench using RS232, USB or LAN.Among these
options, USB connectivity is most commonly preferred by the user
because of the speed, ease of configuration and unavailability of
RS232 ports in recent PC system.A USB driver installation is
required on PCs that will communicate to the emulator systems
using USB.
This application note provides the step by step procedure for the
USB driver version 9.0 installations on both the MB2147-01
(F
2
MC-16LX emulator) and MB2198-01 (F
2
MC-16FX and
32-bitFRemulator)andhow to roll-backto the previousversionif
required.
USB DriverVersion
The current USB driver version is 9.01. Prior to this, Softune
Workbench has two previous versions of the USB driver
(version 7.02 and 1.4.0.1).The current installed version of the
driver can be checked with a device manager by displaying the
driver’s properties dialog as shown below.
1. The driver file name is“ SiUSBd.sys ”.
2. The driver file name is“ windrvr6.sys ” and its version is“ 7.02 ”.
Difference from the Previous USB
Driver version
The new USB driver version 9.01 has been changed in the following
items from the previous version 7.02 and earlier.
1. OS Compatibility
The new Driver supports the following OSs:
Windows 2000/XP/ Vista (added)
Note that this driver supports only 32-bit version OS.
2. Display by Device Manager
After the driver is installed, the content displayed by the device
manager has increased.
[USB]-[FUJITSU USB Driver for ICE]
[Jungo]-[WinDriver](added)

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Fujitsu Microelectronics America, Inc.
Application Note
3. Change in File Composition
The file composition of the package is changed.
From CD-ROM:
InstUSB_v901_01 Folder
SiUSB.dll
wdapi901.dll
DriverInstall_jpn.pdf
Driver folder
windrvr6.sys
windrvr6.inf
wdreg.exe
wdreg16.exe
SiUSBd_wdrv.inf
wd901.cat
difxapi.dll
drv_install.bat
USB Driver Uninstallation Procedure
It is required to uninstall the previous USB driver before installing
the USB driver version 9.01.The uninstallation procedures of the
previous driver are as follows:
• Connect ICE with PC in USB, and turn ON the emulator.
•When the previous driver is installed, the following is
displayed in the device manager, USB or Jungo.
[USB] – [FUJITSU USB Driver for ICE]
or
[Jungo] – [FUJITSU USB Driver for ICE]
Note: When the above description is not displayed, install the driver
without taking any measures.
• Right click on the [FUJITSU USB Driver for ICE] and
click“ Uninstall ”.
A confirmation message will appear as below to confirm the device
removal. Click OK to proceed with uninstallation procedure:

Fujitsu Microelectronics America, Inc. 3
How to Install/Update USB Driver
USB Driver Installation Procedure
The installation procedures for the USB driver are as follows:
1. Copy SiUSB.dll under the“ Softune\bin ” directory
2. Copy wdapi901.dll under“ windir\system32 ” directory.
“Windir”is a directory path defined by the system
environment variable of Windows system.
3. Execute the batch file (drv_install drv_install.bat) from the
command line. In this case, make the driver directory to the
current directory on the command prompt.
Now the installation of the USB driver is completed.
Driver Confirmation
To confirm whether USB driver is correctly installed by the above
procedures, check the driver file“ windrvr6.sys ” in the detailed
dialogof [USB]-[FUJITSUUSBDriver forICE] of Devicemanager.
Confirm whether the driver versions are 9.01 in the following two
categories of Property dialog of the device manager.
[Jungo]-[WinDriver]
[USB]-[FUJITSU USB Driver for ICE]

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Fujitsu Microelectronics America, Inc.
Application Note
USB Driver Installation from Found
New Hardware Wizard
It has been observed that in some cases, even though the USB driver
has been installed, it is not recognize by the PC when the Fujitsu
emulator systems are connected. In this case, when ICE is connected,
the PC will pop up the found new hardware wizard to install the
driver again. In this situation, select the dialog:“ Installation a list
or specification ” and click the“ Next ” b utton.
Specify“ InstUSB_v901_01\driver ” in CD-ROM for the directory
to be retrieved as follows and click the“ Next ” button. Now the
driver retrieval starts from“InstUSB_v901_01\driver” directory.
Restoring the Previous Driver
If the driver version 9.01 does not operate correctly byWindows
2000/XP, restoring the previous version of the driver should be
performed. In this case, use the USB driver package“ WinDriver
ver-7.02 ” or earlier.The procedure is shown as follows.
1. Copy SiUSB.dll of the previous version to the following
directory
( *1 )
.
*1 : Under the bin of SOFTUNE installation directory
2. Copy wd_utils.dll to the following directory (
*2
).
*2 : windir\system32
windir is a directory path defined in the system environment
variable of Windows system.
3. Execute the batch file (drv_install.bat) from the command
line.
In this case, make the driver directory be the current directory on
the command prompt.
4. Confirm the following two items after implementing steps 1
to 3 on the Device manager by connecting the Emulator system
with USB cable:
(1) Only [USB] - [FUJITSU USB Driver for ICE] is displayed in
the device manager.
* [Jungo] - [WinDriver] should not be displayed.
(2)Inthe propertiesdialogof [USB]-[FUJITSUUSBDriverfor
ICE] at Device manager, the version of 7.02 shall be displayed.
If the result is not same as in Item 4, it is required to execute Item 5
and then implement steps 1 to 3 again.

Fujitsu Microelectronics America, Inc. 5
How to Install/Update USB Driver
5. Delete the following files.
\Windir\system32\drivers\windrvr6.sys
\Windir\inf\SiUSBd_wdrv.inf
\Windir\inf\SiUSBd_wdrv.pnf
\Windir\inf\windrvr6.inf
\Windir\inf\windrvr6.pnf
Windir is a directory path defined in the system environment
variable of Windows system.
Common USB Driver Errors and
Possible Solutions
•If the USB driver is not installed properly, the Softune
Workbench will show an error as“ Invalid communication ”
when trying to connect with the Emulator system. In this case,
it is required to reconfirm the driver installation and version.
If the problem doesn’t solve by reinstallation, then it is required
to roll back to previous driver.
• In some systems, the USB driver installation will pop up even
though the driver has been already installed before.To avoid the
reinstallation again, try power ON/OFF sequence or switch the
USB port on PC.
If the above problem still persists then contact Fujitsu Support,
mcugr[email protected]

FUJITSU MICROELECTRONICS AMERICA, INC.
Corporate Headquarters
1250 East Arques Avenue, M/S 333, Sunnyvale, California 94085-5401
Tel: [phone] Fax: [phone]
E-mail: [email protected] Web Site: http://us.fujitsu.com/micro
©2008 Fujitsu Microelectronics America, Inc. All rights reserved.
All company and product names are trademarks or registered
trademarks of their respective owners.
Printed in U.S.A. MCU-AN-21299-4/2008

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