Important; Notes On Downloading Firmware; Notes On The Self-Check; Note On Quitting The Emulator Debugger - Renesas M30290T-EPB User Manual

Notes on Downloading Firmware:

Before using this product for the first time, it is necessary to download the dedicated firmware. Please
note that, to do this, it is necessary to start up the emulator main unit in maintenance mode. For
downloading firmware, see "4.2 Downloading Firmware" (page 40). Once the firmware has been
downloaded, the product can be used by simply turning on the power.
Do not shut off the power while downloading the firmware. If this happens, the product will not start up
properly. If the power is shut off unexpectedly, redownload the firmware.
Download the firmware with the user system not connected.
Notes on Self-check:
If the self-check does not result normally (excluding user system errors), the emulation probe may be
damaged. Then contact your local distributor.
Run the self-check with the user system not connected.

Note on Quitting the Emulator Debugger:

To restart the emulator debugger, always shut power to the emulator module off once and then on again.

Note on Final Evaluation:

Be sure to evaluate your system with an evaluation MCU. Before starting mask production, evaluate
your system and make final confirmation with a CS (Commercial Sample) version MCU.

Notes on Power Supply to the User System:

Pin Vcc is connected to the user system to observe the voltage. Therefore, the power is not supplied to
the user system from the emulator, design your system so that the user system is powered separately.
The voltage of the user system should be as follows.
2.7 V ≤ Vcc ≤ 5.5 V
Do not change the voltage of the user system after turning on the power.

Note on RESET* Input:

A low input to pin RESET* from the user system is accepted only when a user program is being
executed (when the RUN status LED on the PC7501's front panel is lit).

Note on NMI* Input:

A low input to pin NMI* from the user system is accepted only when a user program is being executed
(when the RUN status LED on the PC7501's front panel is lit).

IMPORTANT

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Chapter 1. Precautions for Safety