Renesas Emulator Debugger M16C PC4701 Manual de usuario descargar pdf (Pagina 34)

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4.2 Downloading Firmware

(1) When It is Necessary to Download Firmware

It is necessary to download firmware when:

(1) you use this product for the first time

(2) the firmware has been upgraded

(3) the emulator debugger has been upgraded

(4) use this product with the PC4701 which was used with other emulation pod before

(2) Downloading Firmware in the Maintenance Mode

Download the firmware in the maintenance mode as explained here following. The target system

must not be connected when downloading the firmware.

(1) Within 2 seconds of activating power to the emulator, press the RESET button 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 completed, 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 serial interface: about minutes

• For parallel (including LPT parallel), USB interface: about 30 seconds

Figure 4.2 Downloading firmware in the maintenance mode

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 the maintenance mode.

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Renesas Emulator Debugger M16C PC4701 Manual de usuario Pagina 34