Renesas M32100T-EZ-E Network Card User Manual


 
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4.2 Downloading Firmware
(1) When It is Necessary to Download Firmware
It is necessary to download the firmware in the occasions listed below. Generally, these are detected
when the emulator debugger starts up, then downloading the firmware is started.
(1) When you use this product for the first time
(2) When the firmware has been upgraded
(3) When the emulator debugger has been upgraded
Redownload the firmware when the power supply is shut off or when the communication interface
cable is pulled out accidentally while downloading the firmware from the emulator debugger,
following the procedure below.
(2) Downloading Firmware in Maintenance Mode
Download the firmware in maintenance mode as explained here following.
(1) Within 2 seconds of activating power to the emulator, press the maintenance switch on the
emulator front panel. This will switch the emulator to maintenance mode.
When switching to maintenance mode, the "SAFE" system status LED blinks.
(2) Start up the emulator debugger. When the Init dialog box setup is complete, the dialog which
prompts for downloading the firmware will appear. Download the firmware following the
messages. It takes about 5 seconds for downloading the firmware.
IMPORTANT
Note on Downloading Firmware:
•Do not shut off power while the firmware is being downloaded. Doing so, the
emulator will not start up properly. If power is shut off by mistake, redownload the
firmware in maintenance mode.