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M34286T2-CPE User's Manual
2.9 Downloading Firmware
2.9.1 When It is Necessary to Download Firmware
It is necessary to download the firmware in the cases listed below.
(1) When the firmware has been upgraded
(2) When M3T-PD72M has been upgraded
If the download is not completed in the cases below, redownload the firmware.
- When the power is unexpectedly shut down during a download from M3T-PD72M
- When a communications interface cable is unexpectedly pulled out
2.9.2 Downloading Firmware in Maintenance Mode
Download the firmware in the maintenance mode as explained here following. The user system must not be
connected when you download the firmware.
(1) Connect the USB interface cable to the emulator and host machine.
(2) Within 2 seconds of activating power to the emulator, press the system reset switch on the emulator to switch to
maintenance mode. When the emulator is switched to maintenance mode, the System Status SAFE LED begins to
flash.
(3) Start up the emulator debugger M3T-PD72M. After setting the Init dialog box, the dialog which urges to download
the firmware will appear. Download the firmware following messages. Required time for downloading the
firmware is about 60 seconds.
Note on Downloading Firmware:
• Do not shut OFF power while the firmware is being downloaded. If the power is shut OFF, the emulator
will not start up properly. If it happened by mistake, redownload the firmware in the maintenance mode.
R20UT0214EJ0200 Rev.2.00
Sep 16, 2010
IMPORTANT
2. Setup
Page 34 of 70
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