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4.2 Downloading Firmware
(1) When It is Necessary to Download Firmware
It is necessary to download firmware when;
(2) Downloading Firmware in Maintenance Mode
Download the firmware in the maintenance mode as explained here following. The target system
must not be connected when downloading the firmware.
Figure 4.2 Downloading firmware in maintenance mode
Note on Downloading Firmware:
(1) you use this product for the first time.
(2) the firmware has been upgraded.
(3) the emulator debugger has been upgraded.
(4) you use this product with a PC4701 which was used with other emulation pod before.
(1) Within 2 seconds of activating power to the emulator, press the RESET switch on the emulator
front panel. This will switch the emulator to the maintenance mode.
(2) Start up the emulator debugger. When the Init dialog box setup is complete, the dialog which
urges to download the firmware will appear. Download the firmware following messages.
Required time for downloading the firmware depends on the connection of the interface.
• For the serial interface ................ approx. 7 minutes
• For the parallel interface ............. approx. 30 seconds
• 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 the maintenance mode.
CAUTION
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