1-8
BRC-300/300P
BRU-300/300P
1-6. Writing the Firmware
1-6-1. Firmware Writing Program
Firmware is written into this unit using the writing pro-
gram installed on a PC (Personal computer).
To write the firmware, install and set it referring to the
following procedure.
Equipment/Program
.
PC (Personal computer)
OS: Windows NT 4.0, or Windows 98SE/Me/2000/XP
.
Firmware writing program
n
This program is the evaluation version of Flash Develop-
ment Toolkit.
Download the program from the following URL (web-
site of an MPU manufacturer).
Follow the instructions on the website to download the
program.
This URL is as of May, 2004.
http://www.eu.renesas.com/products/mpumcu/tool/
cgi_bin/fdtreq.cgi
Installation Procedure
1.
Double-click the downloaded file.
2.
Until the message “Additional Information (Applica-
tion)” is displayed on the window, repeat that click
[Next|>]
button while checking the contents which
appeared on the window.
3.
Clear the checkbox for “Install USB drivers”, and
click
[Next|>]
button.
4.
Clear all the checkboxes except “H8S/2300”, and click
[Devices]
button on the right of “H8S/2300”.
The Select Kernels (H8S/2300) window appears.
5.
Clear all the checkboxes except “2366, 67, 76, 77”,
and click
[OK]
button.
