R0E5212BACPE00 Renesas Electronics America, R0E5212BACPE00 Datasheet - Page 82

• Manufacturer Part Number: R0E5212BACPE00
• Description: EMULATOR COMPACT/CONV BRD R8C/2B
• Manufacturer: Renesas Electronics America
• Type: In Circuit Debuggerr

Specifications of R0E5212BACPE00

• Contents: Compact Emulator, IDE, Assembler and Linker
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: R8C/2A, R8C/2B
• Lead Free Status / RoHS Status: Supplier Unconfirmed, Contains lead / RoHS non-compliant

R0E521000CPE00 User’s Manual
4.5 Notes on Using This Product
Notes on using this product are listed below. When debugging the MCU using this product, be careful about the following
precautions.
REJ10J0845-0600 Rev.6.00 Aug. 20, 2009
Page 80 of 92
Note on Downloading Firmware:
Notes on the Self-check:
Note on Quitting the Emulator Debugger:
Notes on the User System (Power Supply, Order of Powering On):
Do not shut off the power while downloading the firmware. If this happens, the product will not start up
properly. If power is shut off unexpectedly, redownload the firmware.
If the self-check does not result normally (excluding target status errors), the emulator may be damaged. Then
contact your local distributor.
Run the self-check with the user system not connected.
To restart the emulator debugger after it ends, always shut power to the emulator module off once and then on
again.
The emulator's pin VCC is connected to the user system in order to monitor user system voltage. For this
reason, the emulator cannot supply power to the user system. Therefore, provide the user system with a separate
power supply from that of the emulator.
Settings of the POWER selection jumper need to be changed according to the power supply voltage and power
supply condition of the user system.
Before powering on your emulator system, check that the host machine, the emulator, the converter board and
user system are all connected correctly.
When the emulator debugger starts up, check the target status LEDs on the emulator to see if this product is
ready to operate.
(1) The voltage of the user system should be 2.7V≤VCC≤5.5V when the POWER selection jumper is set to
(2) The voltage of the user system is less than 2.7 V, set the POWER selection jumper to the EXT POWER
the INT POWER side. Turn ON/OFF the user system and the emulator as simultaneously as possible.
side. For details about the POWER selection jumper, refer to “2.3.3 Setting the POWER Selection Jumper”
(page 24).
IMPORTANT
4. Hardware Specifications