All information contained in these materials, including products and product specifications,
represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.
website (http://www.renesas.com).
www.renesas.com
Rev.1.00 Jun 2011
Page 2
Notice
1. All information included in this document is current as of the date this document is issued. Such information, however, is
subject to change without any prior notice. Before purchasing or using any Renesas Electronics products listed herein, please
confirm the latest product information with a Renesas Electronics sales office. Also, please pay regular and careful attention to
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4. Descriptions of circuits, software and other related information in this document are provided only to illustrate the operation of
semiconductor products and application examples. You are fully responsible for the incorporation of these circuits, software,
and information in the design of your equipment. Renesas Electronics assumes no responsibility for any losses incurred by
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damages arising out of the use of Renesas Electronics products beyond such specified ranges.
9. Although Renesas Electronics endeavors to improve the quality and reliability of its products, semiconductor products have
specific characteristics such as t he occu rrence o f failure at a certai n rate an d malfunct io ns under cert ain u se con dition s. Further,
Renesas Electronics prod ucts are not subject to radiation resistan ce design. Please be sure to implement safety measures to
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Page 3
Safety Precautions
This document explains matters to be noted for safe use of this evaluation board. Be sure to read this document before
using this evaluation board.
Symbols Used
This document used the following symbols for matters to be observed for the safe use of the unit.
The symbols are followed by a brief explanation of the possible extent of problems which may occur
if the notices are not observed.
Danger
Warning
Caution
The following symbols express matters which are prohibited in order to prevent injury or accident.
General prohibition
The action mentioned is
prohibited.
The user may suffer death or serious injury and
it’s risk is high if the warning is not observed.
The user may suffer death or serious injury if
the warning is not observed.
Human injury or property damage may occur if
the caution is not observed.
Do not touch
Touching the specified
location may cause
injury.
Do not disassemble
Disassembly may cause a
problem such as electrical
shock or product failure.
Keep away from water
Use near water poses the
risk of electrical shock or
product failure if moisture
were to contact the unit.
The following symbols are used for cautions to prevent product failure and accidents.
General caution
Unspecified general cautions.
The following symbols are used for instructions to prevent product failure and accidents.
Compulsory action based on an instruction
for the user.
Flammable
A nearby flame may
cause the unit to catch
fire.
Caution Hot
Human injury by high temperature may
occur.
Instruction to unplug from AC power supply.
Do not touch with wet
hands
Touching with wet hands
may cause electric shock
or product failure.
Page 4
Warnings Display on Product
Danger
Do not use this board in the purpose except the evaluation of MCU.
This board is developed for Power electronics engineer and it use is only for MCU evaluation. This board
does not take safety measures or anti-EMI measures required for lighting equipment and power supply unit.
Do not use this board in other countries outside Japan.
This board is assumed to be used only in Japan and it may not comply with regulation or standards of any
other countries except for Japan.
Do not touch to the high voltage area of the board.
Touching the board by tools or body while power is being supplied cause product failure or electric shock.
Do not touch with wet hands.
Doing so cause product failure or electrical shock.
Do not use or store this board in any of the following locations.
- Environments with copious water, humidity, steam, dust, fumes, etc.
- Environments where static electricity or electrical noise is readily generated.
Such influences can lead to electric shock or product failure.
Limit the user of this board.
Use glove to protect electric shock.
Warning
Be careful to burns.
The part of board becomes high temperature during AC power is connected.
Do not disassemble or modify the board.
Doing so may cause product failure, emission of smoke, fire or electric shock.
Do not heat the board or expose it to fire and do not short the terminals.
Doing so may cause product failure, generation of heat, fire or rupture.
Do not drop or jolt the board.
Doing so may break or damage the board, causing fire or electric shock.
Use AC power supply in the range of 100 VAC to 240 VAC.
Using AC power supply out of this range may cause product failure, generation of heat, fire or electric shock.
Do not plug in or unplug a connector or cable with power applied to the board.
Doing so may cause product failure, generation of heat, fire or rupture.
Do not turn on the power switch in insufficient state of each cable connection such as AC power
cable, LED connection cable and interface cable.
Doing so may cause product failure, generation of heat, fire or electric shock.
Do not carry this board with connecting any cable.
Doing so may cause damage of cable and cause product failure, generation of heat, fire or electric shock.
Do not use except the AC power cable attached to this board.
Using a incompatible cable may cause product failure, generation of heat, fire or electric shock.
Do not put or leave any electrical conductor, if you open the chassis.
A conductor on the circuit of the board may cause product failure, generation of heat, fire or electric shock.
Confirm the outlet is near this board and easily unplugged.
If smoke or an abnormal smell or sound is emitted or heating occurs, promptly switch off the board
power and unplug from AC power supply.
Using the board in such a state poses a risk of fire, burning or electric shock.
Page 5
Cautions Display on Product
Caution
To prevent damage due to static electricity, be careful of electrostatic charge when touching a
metal part such as a connector. Electrostatic charge may cause
product failure.
Page 6
How to Use This Manual
Purpose This manual is intended to give users an understanding of the basic specifications and
correct usage of the EZ-0011.
OrganizationThis manual is divided into the following sections.
• OVERVIEW
• SPECIFICATIONS
• USING EZ-0011
Related Documents Please use the following documents in conjunction with this manual.The related documents listed below may include preliminary versions. However,
preliminary versions are not marked as such.
Document Name Document Number
EZ-0011 User's Manual This manual
78K0/Ix2 User's Manual: Hardware R01UH0010E
78K0/Ix2 Microcontrollers LED Lighting System with PFC Control APPLICATION NOTE R01AN0674E
Caution The related documents listed above are subject to change without notice. Be sure to use the latest
version of each document for designing, etc.
All trademarks and registered trademarks are the property of their respective owners.
APPENDIX A CIRCUIT DIAGRAM.......................................................................................................... 23
APPENDIX B PARTS LIST...................................................................................................................... 24
Page 8
EZ-0011 CHAPTER 1 OVERVIEW
The EZ-0011(LED Evaluation Board for 78K0/IB2 PFC) is an evaluation kit for LED control that uses the 78K0/IB2
microcontroller.
This product operates with power supply of 100 - 240 VAC (50 [Hz]/60 [Hz]).
This product allows you to perform PFC control required to improve the power factor and Buck converter control (3
channels) required for dimming and toning of the LED by using the functi ons of the 78K0/IB2. It supports the software
auto generation tool Applilet EZ for HCD provided by Renesas Electronics, that allo ws you to evaluate the functions of
the microcontroller easily.
For writing programs to the 78K0/IB2 and on-chip debug, a separately sold on-chip debug emulator MINICUBE2 with
programming functions is required.
Also, our lighting communication master evaluation board (EZ-0008) can be used to perform dimming control via DALI
communication/DMX512 communication by using the GUI software on the PC. You can download the GUI software from
our website.
CHAPTER 1 OVERVIEW
Figure 1-1. System Configuration
Communication master
evaluation board EZ-0008
On-chip debug emulator
MINICUBE2
Load LED (up to 3 channels)
PC for program development and evaluation
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EZ-0011 CHAPTER 1 OVERVIEW
1.1 Configuration of This Product
This product consists of the following:
- Main unit (EZ-PFCLED-002)
- Power cable
- Communication cable
Caution The product configuration is subject to change without prior notice. For details, refer to the list
attached to the product.
1.2 Features of This Product
The 78K0/IB2 enables PFC control required to improve the power factor and Buck converter control (3 channels)
required for dimming and toning of the LED.
- PFC control with the PWM timer that works with the built-in comparator
- Independent LED control of three channels with Buck converter control using the internal timer
R20UT0702EJ0100 Rev. 1.00 Page 9 of 30
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Page 10
g
w
EZ-0011 CHAPTER 2 SPECIFICATIONS
CHAPTER 2 SPECIFICATIONS
This chapter describes the specifications of this product.
2.1 Appearance
Figure 2-1. Appearance of Main Unit (1/2)
(a) Appearance of the main unit
Main unit top panel
Main unit right side
Dimming switch
(b) Main unit front side
MINICUBE2 interface
LED output connector
Housin
- Housing screws are
Main unit left side
Main unit front
scre
on the main unit top
panel, front side,
and left side.
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g
EZ-0011 CHAPTER 2 SPECIFICATIONS
Figure 2-1. Appearance of Main Unit (2/2)
(c) Main unit right side
Power switch
DALI/DMX512
changeover switch
DALI communication
connector
DMX512
AC power
supply
connector
communication
connector
Power indicator LED
(d) Board appearance (interior of the main unit)
Fuse
250 [VAC]
1.6 [A]
78K0/IB2
Primary side high
voltage area
Secondary side high
volta
e area
Danger
Do not touch the area enclosed with RED line because of high voltage while power is
being supplied.
This area is also indicated by white heavy line on the board.
Do not put or leave any electrical conductor, if you open the chassis.
A conductor on the circuit of the board may cause product failure, generation
of heat, fire or electric shock.
R20UT0702EJ0100 Rev. 1.00 Page 11 of 30
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Page 12
EZ-0011 CHAPTER 2 SPECIFICATIONS
2.2 Detailed Specifications
Main unit model name indication: EZ-PFCLED-002
Input: 100 to 240 VAC [V] (50 [Hz]/60 [Hz])
Output: 3 channels 50 VDC/ch (max.), 400 [mA]/ch (max.)
Power supply fuse: 250 VAC, Fuse current 1.6 [A], 5×20 [mm]
Microcontroller: 78K0/IB2 (UPD78F0756MC-CAB-AX)
Critical conduction insulating type PFC circuit (controlled by the 78K0/IB2)
3 channels of Buck converter circuit (controlled by the 78K0/IB2)
MINICUBE2 interface (for writing to the 78K0/IB2 and on-chip debug)
DALI communication interface circuit
DMX512 communication interface circuit
3 channels of dimming control switch
2.3 Customer-supplied Items
•On-chip debug emulator with programming function MINICUBE2
•LED load
Supply LED loads with the following specifications.
Voltage: 50 [V] or less per channel
Current: 400 [mA] or less per channel
Caution Depending on the characteristics of the load, input voltage, and program algorithm, intended
output characteristics may not be obtained even within the ratings above. When a program
created with the auto generation tool Applilet EZ for HCD is used, dimming operation of the
main unit may stop due to overvoltage or overcurrent. If intended output characteristics
cannot be obtained or if dimming operation stops in the program created with Applilet EZ for
HCD, review the characteristics of the load, input voltage, and program algorithm, etc.
•LED load connection cable
Use a cable that can withstand the voltage and current applied to the LED load used.
•Lighting communication master evaluation board (EZ-0008)
It is required for evaluation of the DALI communication/DMX512 communication.
Warning
Use AC power supply in the range of 100 VAC to 240 VAC.
Using AC power supply out of this range may cause product failure, generation of heat, fire or electric
shock.
When connecting the LED load to this product, the user must be responsible for performing
work and connection of wiring properly to avoid defective connection.
Improper wiring work or connection may cause failure, heat generation, fire, or electric shock.
Use wires that have the ratings of the LED load complying with the safety standard or better to
connect the LED load.
Using nonconforming items or items that do not satisfy the ratings may cause failure, heat generation,
fire, or electric shock.
For the circuit diagram of the EZ-0011, refer to APPENDIX A CIRCUIT DIAGRAM.
R20UT0702EJ0100 Rev. 1.00 Page 12 of 30
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Page 13
y
EZ-0011 CHAPTER 2 SPECIFICATIONS
2.4 Settings of Major Switches and Connector Functions
Table 2-1 Power Switch Setting
ON OFF
Power switch Power ON Power OFF
Table 2-2 DALI/DMX512 Changeover Switch Setting
Position Communication interface selected
DALI DALI communication interface
DMX DMX512 communication interface
Table 2-3 DMX512 Communication Connector
Terminal Function
GND GND terminal for DMX512 communication
+ DMX512 communication data positive terminal
- DMX512 communication data negative terminal
Figure 2-2 Connection Examples for DALI Communication/DMX512 Communication (with EZ-0008 Board)
(a) Connection for DMX512 communication
AC power supply
AC power suppl
-
G+
PC
(b) Connection for DALI communication
EZ-PFCLED-002
EZ-0008
EZ- PFCLED-002
PC
EZ-0008
R20UT0702EJ0100 Rev. 1.00 Page 13 of 30
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EZ-0011 CHAPTER 2 SPECIFICATIONS
Table 2-4 Dimming Switch Setting and Microcontroller Connection Destination Port
Switch
SW1 Starting of auto-tuning
Dimming setting for LED channel 1
SW2 Dimming setting for LED channel 2 P36
SW3 Dimming setting for LED channel 3 P37
Note The switch functions are the functions in the program created with the software auto generation tool
Applilet EZ for HCD.
Table 2-5 Functions of LED Output Connectors
Terminal
1+ Output terminal of channel 1 (+)
1- Output terminal of channel 1 (-)
2+ Output terminal of channel 2 (+)
2- Output terminal of channel 2 (-)
3+ Output terminal of channel 3 (+)
3- Output terminal of channel 3 (-)
Note When connecting the LED load to the output, connect the anode side of the LED to the output
terminal (+) side, and the cathode side to the output terminal (-) side.
Figure 2-3 Example of LED Output Connector Terminal Layout and LED Connection
Function
Note
Function
Note
Destination port
P35
Warning
Do not plug in or unplug a connector or cable with power applied to the board.
Doing so may cause product failure, generation of heat, fire or rupture.
Do not carry this board with connecting any cable.
Doing so may cause damage of cable and cause product failure, generation of heat, fire or electric shock.
When connecting the LED load to this product, the user must be responsible for performing
work and connection of wiring properly to avoid defective connection.
Improper wiring work or connection may cause failure, heat generation, fire, or electric shock.
Use wires that have the ratings of the LED load complying with the safety standard or better to
connect the LED load.
Using nonconforming items or items that do not satisfy the ratings may cause failure, heat generation,
fire, or electric shock.
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Page 15
EZ-0011 CHAPTER 3 USING EZ-0011
CHAPTER 3 USING EZ-0011
3.1 Preparation
3.1.1 Downloading software
To perform development and evaluation of software using this product, the following software is required.
•Assembler for 78K0 core (RA78K0)
•Compiler for 78K0 core (CC78K0)
•Device file (DF780756)
•Parameter (PRM78F0756)
•Integrated debugger (ID78K0-QB)
•Programming GUI for MINICUBE2 (QB-Programmer)
•Software auto generation tool (Applilet EZ for HCD)
To perform evaluation of DALI communication/DMX512 communication using the lighting communication master
evaluation board (EZ-0008), the following software is required in addition to the above.
•Windows device driver for the EZ board
•DALI master controller GUI
•DMX512 master controller GUI
Please download the software from the respective download pages for the EZ-0011 and EZ-0008 at the following URL.
To write programs to the 78K0/IB2 on this product, the programming GUI for MINICUBE2 (QB-Programmer) is required.
Install it to the PC in the following steps.
Caution To use the programming GUI, a separate parameter file is required. For the actual steps for write
operation, refer to the QB-Programmer User's Manual (U18527E)
<1> Download the QB-Programmer from the download page for the EZ-0011.
<2> Click the installer file qbp_vxxx_j.exe to execute it. ("xxx" indicates the version.)
<3> Follow the instructions of the installer. Read the license agreement, and continue the installation if it is OK.
When the QB-Programmer is installed by default setting, the driver for MINICUBE2 is also instaled.
3.1.3 Installing assembler, compiler, and integrated debugger
To perform program development and on-chip debugging for the 78K0/IB2 on this product, the assembler, compiler, and
integrated debugger are required. Install them to the PC in the following steps.
<1> Download the assembler (RA78K0), compiler (CC78K0), and integrated debugger (ID78K0-QB) from the
download page for the EZ-0011.
<2> Click the assembler installer file ra78k0_wxxx_j.exe to execute it. ("xxx" indicates the version.)
<3> Follow the instructions of the installer. Read the license agreement, and continue the installation if it is OK.
<4> When the assembler is installed, the integrated development environment (PM+) is also installed.
<5> Similarly, install the compiler (installer file name: cc78k0_wxxxj.exe) and integrated debugger (installer file
name: id78k0-qb_v320_j.exe).
<6> Decompress the device file (compressed file name: df780756_vxxx.zip), and install it with the device file
installer.
(For details, refer to the help of the device file installer.)
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EZ-0011 CHAPTER 3 USING EZ-0011
3.1.4 Installing software auto generation tool Applilet EZ for HCD
The software auto generation tool Applilet EZ for HCD is provided for easy evaluation of the functions of this product.
Files generated by his application can also be used as sample programs. Install it to the PC in the following steps.
Caution To use this software, the assembler (RA78K0) and complier (CC78K0) are required.
<1> Download the Applilet EZ for HCD from the download page for the EZ-0011.
<2> Decompress the compressed file AppliletEZforHCD_VxxxJ.zip, and execute the installer file
AppliletEZforHCD_VxxxJ.msi. (("xxx" indicates the version.)
<3> Follow the instructions of the installer. Read the license agreement, and continue the installation if it is OK.
3.1.5 Installing DALI/DMX512 master control GUI
To perform dimming control via DALI communication/DMX512 communication, our “lighting communication master
evaluation board (EZ-0008)” and GUI can be used for easy evaluation.
For the lighting communication master evaluation board (EZ-0008), refer to Lighting Communication Master Evaluation
For details and installation method of the DALI master controller GUI, refer to DALI Master Controller GUI User's Manual
(Document No.: U19607). For details and installation method of the DMX512 master controller GUI, refer to DMX512 Master Controller GUI User's Manual (U19596E).
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EZ-0011 CHAPTER 3 USING EZ-0011
3.2 Writing
This section describes how to write a generated program (hex file) to the 78K0/IB2 installed on this product.
3.2.1 Starting write
<1> Set the mode selection switch of MINICUBE2 to M2 (select the 78K0 microcontroller), and set the power
supply selection switch to T (use the power supply of the target system). Connect it to the PC using the USB
cable.
<2> Make sure that the power supply of the main unit is off, and connect MINICUBE2 to the main unit.
<3> Connect the power cable to the main unit, and connect it to the receptacle.
<4> Turn the power switch of the main unit to the ON position to supply AC power.
<5> Check that the power indicator LED is on.
Figure 3-1. Connection for Write
PC used for writing
16-pin cable attached to
USB cable
MINICUBE2
MINICUBE2
<6> Start the programmer GUI (QB-Programmer) on the PC.
<7> Set the parameter file 78F0756.prm on the Setup screen of the QB-Programmer.
<8> Load the hex file to write.
<9> Execute “Blank check”→”Erase”→”Program”→”Verify” separately, or execute ”Autoprocedure” to perform
erasure and write.
<10> Exit from the QB-Programmer.
<11> Turn the power switch of the main unit to the OFF position to stop the AC power supply.
<12> Disconnect the USB connection between the PC and MINICUBE2, and remove MINICUBE2 from the main
unit.
Danger
Do not touch to the high voltage area of the board.
Touching the board by tools or body while power is being supplied cause product failure or electric shock.
Do not touch with wet hands.
Doing so cause product failure or electrical shock.
Do not turn on the power switch in insufficient state of each cab le connection such as AC
power cable, LED connection cable and interface cable.
Doing so may cause product failure, generation of heat, fire or electric shock.
Confirm the outlet is near this board and easily unplugged.
If smoke or an abnormal smell or sound is emitted or heating occurs, promptly switch off the
board power and unplug from AC power supply.
Using the board in such a state poses a risk of fire, burning or electric shock.
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EZ-0011 CHAPTER 3 USING EZ-0011
3.3 Operation
This section describes how to operate the program written to this product.
For information on how to write a program, refer to "3.2 Writing."
3.3.1 Steps when communication is not used
<1> Make sure that the power supply of the main unit is off, and connect the load to the LED output connector.
<2> Connect the power cable to the main unit, and connect it to the receptacle.
<3> Turn the power switch of the main unit to the ON position to supply AC power. The program written to the
microcontroller starts to operate.
Caution For programs created with the Applilet EZ for HCD, auto tuning operation is required before
performing the selected dimming operation. Parameters of preview control are obtained in auto
tuning, so voltage is applied to the load up to the preset current.
To start auto tuning, press the dimmin g switch (SW1). When auto tuning is complete,
communication operation starts.
<4> When the evaluation is finished, turn the power switch of the main unit to the OFF position to stop the AC
power supply.
Figure 3-2. Example of Connection When Communication Is Not Performed
Load (LED)
Danger
Do not touch to the high voltage area of the board.
Touching the board by tools or body while power is being supplied cause product failure or electric
shock.
Do not touch with wet hands.
Doing so cause product failure or electrical shock.
Do not turn on the power switch in insufficient state of each cab le connection such as AC
power cable, LED connection cable and interface cable.
Doing so may cause product failure, generation of heat, fire or electric shock.
Confirm the outlet is near this board and easily unplugged.
If smoke or an abnormal smell or sound is emitted or heating occurs, promptly switch off the
board power and unplug from AC power supply.
Using the board in such a state poses a risk of fire, burning or electric shock.
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EZ-0011 CHAPTER 3 USING EZ-0011
3.3.2 Steps when communication is used
This product has the DALI communication and DMX512 communication circuits. By using the serial interface
UART6/DALI incorporated on the 78K0/IB2, slave operation of DALI communication and DMX512 communication can be
achieved. To use communication, connection is required according to the communication method. This section describes
the steps in which the lighting communication master evaluation board (EZ-0008) is used.
<1> Make sure that the power supply of the main unit is off, and connect the load to the LED output connector.
<2> Connect the main unit and EZ-0008 with a cable. Connection varies depending on the communication method.
For details, refer to Figure 3-3.
<3> Adjust the DALI/DMX512 changeover switch to the communication to be used.
<4> Connect the EZ-0008 to the PC.
<5> Connect the power cable to the main unit, and connect it to the receptacle.
<6> Turn the power switch of the main unit to the ON position to supply AC power. The program written to the
microcontroller starts to operate.
Caution For programs created with the Applilet EZ for HCD, auto tuning operation is required before
performing the selected dimming operation. Parameters of preview control are obtained in auto
tuning, so voltage is applied to the load up to the preset current.
To start auto tuning, press the dimming switch (SW1). When auto tuning is complete,
communication operation starts.
<7> Start the DALI master controller GUI or DMX512 master controller GUI on the PC to start evaluation.
<8> When the evaluation is finished, turn the power switch of the main unit to the OFF position to stop the AC
power supply.
Figure 3-3 Connection Examples for DALI Communication/DMX512 Communication (with EZ-0008 Board)
(a) Connection for DMX512 communication
AC power supply
AC power supply
PC
-
G+
PC
(b) Connection for DALI communication
EZ- PFCLED-002
EZ-0008
-
-
EZ-0008
R20UT0702EJ0100 Rev. 1.00 Page 19 of 30
Jun 20, 2011
Page 20
EZ-0011 CHAPTER 3 USING EZ-0011
Danger
Do not touch to the high voltage area of the board.
Touching the board by tools or body while power is being supplied cause product failure or electric
shock.
Do not touch with wet hands.
Doing so cause product failure or electrical shock.
Do not turn on the power switch in insufficient state of each cab le connection such as AC
power cable, LED connection cable and interface cable.
Doing so may cause product failure, generation of heat, fire or electric shock.
Confirm the outlet is near this board and easily unplugged.
If smoke or an abnormal smell or sound is emitted or heating occurs, promptly switch off the
board power and unplug from AC power supply.
Using the board in such a state poses a risk of fire, burning or electric shock.
R20UT0702EJ0100 Rev. 1.00 Page 20 of 30
Jun 20, 2011
Page 21
EZ-0011 CHAPTER 3 USING EZ-0011
3.4 On-chip Debug
The 78K0/IB2 installed on this product supports the on-chip debug function. MINICUBE2 is required for on-chip
debugging. This section describes the procedure for on-chip debugging.
<1> Make sure that the power supply of the main unit is off, and connect MINICUBE2 to the main unit.
<2> Set the mode selection switch of MINICUBE2 to M2 (select the 78K0 microcontroller), and set the power
supply selection switch to T (use the power supply of the target system). Connect it to the PC using the USB
cable.
<3> Connect the power cable to the main unit, and connect it to the receptacle.
<4> Turn the power switch of the main unit to the ON position to supply AC power.
<5> Check that the power indicator LED is on.
Figure 3-4. Connection for On-chip Debugging
PC for program
development
and evaluation
<6> Start the integrated debugger (ID78K0-QB) on the PC.
The on-chip debug function can be used for evaluation by operating the ID78K0-QB.
<7> When the evaluation is finished, exit from the ID78K0-QB.
<8> Turn the power switch of the main unit to the OFF position to stop the AC power supply.
On-chip debug emulator
MINICUBE2
Cautions 1. To use the on-chip debug function, memory space must be reserved in the 78K0/IB2 in
advance. When our compiler is used, this setting can be done with the linker option. To use
the on-chip debug function, select the "On-chip debug[-go](C)" check box in the linker option
to specify the size.
If the pseudo real-time RAM monitor (RRM) function is not used, reserve 256 bytes as a
debugging monitor area.
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Page 22
EZ-0011 CHAPTER 3 USING EZ-0011
Figure 3-5. Linker Option Setting
Cautions 2. When performing debugging with the on-chip debug function, be careful of the positions and
timing for step executions and breaks. Stopping the PFC circuit or Buck converter abruptly
may damage the circuit elements on the board due to overvoltage or overcurrent, resulting in
smoke or fire in the worst case. Especially, do not set any break for the Peripheral Break
function because it stops the timer for PFC and Buck converters upon a break.
Danger
Do not touch to the high voltage area of the board.
Touching the board by tools or body while power is being supplied cause product failure or electric
shock.
Do not touch with wet hands.
Doing so cause product failure or electrical shock.
Do not turn on the power switch in insufficient state of each cab le connection such as AC
power cable, LED connection cable and interface cable.
Doing so may cause product failure, generation of heat, fire or electric shock.
Confirm the outlet is near this board and easily unplugged.
If smoke or an abnormal smell or sound is emitted or heating occurs, promptly switch off the
board power and unplug from AC power supply.
Using the board in such a state poses a risk of fire, burning or electric shock.
R20UT0702EJ0100 Rev. 1.00 Page 22 of 30
Jun 20, 2011
TP1Test ta
TP2Test ta
TP3Test ta
TP4Test ta
TP5Test ta
TP6Test ta
TP13Test ta
TP14Test ta
TP15Test ta
TP16Test ta
TP17Test ta
TP18Test ta
TP19Test ta
TP20Test ta
TP21Test ta
TP22Test ta
TP23Test ta
TP24Test ta
TP25Test ta
TP26Test ta
TP29Test ta
TP30Test ta
TPLED1Test ta
TPLED2Test ta
TPLED3Test ta
GND1Test ta
GND2Test ta
GND3Test ta
GND4Test ta
PFCO Test ta
12V Test ta
5V Test ta
C3Ceramic ca
C4Ceramic ca
C8Ceramic ca
C9Multila
C25Multila
C26Multila
C27Multila
C28Multila
C42Multila
C45Multila
C48Multila
C104Multila
C204Multila
C304Multila
C501Multila
C502Multila
C503Multila
Q1Power MOSFETToshiba2SK3017
F1Fuse holde
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
er ceramic capacito
R20UT0702EJ0100 Rev. 1.00 Page 24 of 30
Jun 20, 2011
Page 25
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EZ-0011 APPENDIX B PARTS LIST
Table B-1. Parts List (2/4)
PartPart No.Item nameManufacture
U1 Power su
LF1Common mode chokeTDKUF1717V-201Y1R6-01
LF2Common mode chokeTDKUF1717V-300Y1R2-03
U502Interface ICTexas InstrumentsSN75176BDE4
SW1Push t
SW2Push t
SW3Push t
SW4Slide switchAl
R2 Chi
R3 Chi
R4 Chi
R5 Chi
R6 Chi
R7 Chi
R8 Chi
R21 Chi
R22 Chi
R23 Chi
R24 Chi
R25 Chi
R26 Chi
R31 Chi
R32 Chi
R33 Chi
R34 Chi
R35 Chi
R36 Chi
R37 Chi
R38 Chi
R39 Chi
R40 Chi
R42Metal oxide film resisto
R43 Chi
R45Metal oxide film resisto
R46 Chi
R48Metal oxide film resisto
R49 Chi
R50 Chi
R51 Chi
R52 Chi
R53 Chi
R54 Chi
R55 Chi
R101Chi
R102Chi
R104Chi
R105Chi
R106Chi
R107Chi
R108Chi
R109Chi
R117Chi
R119Chi
R120Chi
R201Chi
R202Chi
R204Chi
R205Chi
R206Chi
R207Chi
R208Chi
R209Chi
R217Chi
R219Chi
R220Chi
R301Chi
R302Chi
Fuse holder cove
AC250[V]1.6[A
Fuse
e switchAlps ElectricSKHHLQA010
e switchAlps ElectricSKHHLQA010
e switchAlps ElectricSKHHLQA010
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto
e resisto