Renesas M3028BT-EPB User Manual
To our customers,
Old Company Name in Catalogs and Other Documents
On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology
Corporation, and Renesas Electronics Corporation took over all the business of both
companies. Therefore, although the old company name remains in this document, it is a valid
Renesas Electronics document. We appreciate your understanding.
Renesas Electronics website: http://www.renesas.com
April 1
Renesas Electronics Corporation
Issued by: Renesas Electronics Corporation (http://www.renesas.com)
st
, 2010
Send any inquiries to http://www.renesas.com/inquiry
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Notice
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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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(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured by or for Renesas Electronics.
User’s Manual
M3028BT-EPB
User’s Manual
Emulation Probe for M16C/Tiny Series
Rev.2.00 2006.09
Keep safety first in your circuit designs!
1. Renesas Technology Corp. puts the maximum effort into making semiconductor products
better and more reliable, but there is always the possibility that trouble may occur with them.
Trouble with semiconductors may lead to personal injury, fire or property damage.
Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of nonflammable material or (iii) prevention against any malfunction or mishap.
Notes regarding these materials
1. These materials are intended as a reference to assist our customers in the selection of the
Renesas Technology Corp. product best suited to the customer's application; they do not
convey any license under any intellectual property rights, or any other rights, belonging to
Renesas Technology Corp. or a third party.
2. Renesas Technology Corp. assumes no responsibility for any damage, or infringement of any
third-party's rights, originating in the use of any product data, diagrams, charts, programs,
algorithms, or circuit application examples contained in these materials.
3. All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these
materials, and are subject to change by Renesas Technology Corp. without notice due to
product improvements or other reasons. It is therefore recommended that customers contact
Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributor
for the latest product information before purchasing a product listed herein.
The information described here may contain technical inaccuracies or typographical errors.
Renesas Technology Corp. assumes no responsibility for any damage, liability, or other loss
rising from these inaccuracies or errors.
Please also pay attention to information published by Renesas Technology Corp. by various
means, including the Renesas Technology Corp. Semiconductor home page (http://
www.renesas.com).
4. When using any or all of the information contained in these materials, including product data,
diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a
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other loss resulting from the information contained herein.
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Please contact Renesas Technology Corp. or an authorized Renesas Technology Corp.
product distributor when considering the use of a product contained herein for any specific
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M3028BT-EPB User’s Manual Preface
Preface
The M3028BT-EPB is an emulation probe for M16C/Tiny Series MCUs. The M3028BT-EPB is used by connecting to the
PC7501 emulator main unit.
This user's manual mainly describes specifications of the M3028BT-EPB emulation probe and how to setup it. For details on
the following products, which are used with the M3028BT-EPB, refer to each product's user's manual.
All the components of this product are shown in "1.1 Package Components" (page 13). If there is any question or doubt about
this product, contact your local distributor.
The related manuals for using this product are listed below. You can download the latest manuals from the Renesas Tools
homepage (http://www.renesas.com/en/tools).
Related manuals
Item Manual
Emulator main unit PC7501 User’s Manual
Integrated development environment High-performance Embedded Workshop User’s Manual
M16C R8C PC7501 Emulator Debugger User’s Manual Emulator debugger
M3T-PD30F User’s Manual
C compiler C compiler package for the R8C/Tiny, M16C/60, 30, Tiny, 20, and 10 Series
C compiler User's Manual
Assembler C compiler package for the R8C/Tiny, M16C/60, 30, Tiny, 20, and 10 Series
Assembler User's Manual
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
Page 3 of 86
M3028BT-EPB User’s Manual Important
Important
Before using this product, be sure to read this user’s manual carefully.
Keep this user’s manual, and refer to this when you have questions about this product.
Emulator:
The emulator in this document refers to the following products that are manufactured by Renesas Technology Corp.:
(1) PC7501 main unit
(2) Emulation probe
(3) Package converter board for connecting the user system
The emulator herein does not include the customer’s user system and host machine.
Purpose of use of the emulator:
This emulator is a device to support the development of a system that uses the M16C/Tiny Series of Renesas 16-bit single-chip
MCUs. It provides support for system development in both software and hardware.
Be sure to use this emulator correctly according to said purpose of use. Please avoid using this emulator for other than its
intended purpose of use.
For those who use this emulator:
This emulator can only be used by those who have carefully read the user’s manual and know how to use it.
Use of this emulator requires the basic knowledge of electric circuits, logical circuits, and MCUs.
When using the emulator:
(1) This product is a development supporting unit for use in your program development and evaluation stages. In mass-producing your program you have
finished developing, be sure to make a judgment on your own risk that it can be put to practical use by performing integration test, evaluation, or some
experiment else.
(2) In no event shall Renesas Solutions Corp. be liable for any consequence arising from the use of this product.
(3) Renesas Solutions Corp. strives to renovate or provide a workaround for product malfunction at some charge or without charge. However, this does not
necessarily mean that Renesas Solutions Corp. guarantees the renovation or the provision under any circumstances.
(4) This product has been developed by assuming its use for program development and evaluation in laboratories. Therefore, it does not fall under the
application of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used in Japan.
(5) Renesas Solutions Corp. cannot predict all possible situations or possible cases of misuse where a potential danger exists. Therefore, the warnings
written in this user’s manual and the warning labels attached to this emulator do not necessarily cover all of such possible situations or cases. Please be sure
to use this emulator correctly and safely on your own responsibility.
(6) This product is not qualified under UL or other safety standards and IEC or other industry standards. This fact must be taken into account when taking
this product from Japan to some other country.
(7)
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
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M3028BT-EPB User’s Manual Important
Usage restrictions:
This emulator has been developed as a means of supporting system development by users. Therefore, do not use it as a device
used for equipment-embedded applications. Also, do not use it for developing the systems or equipment used for the following
purposes either:
(1) Transportation and vehicular
(2) Medical (equipment where human life is concerned)
(3) Aerospace
(4) Nuclear power control
(5) Undersea repeater
If you are considering the use of this emulator for one of the above purposes, please be sure to consult your local distributor.
About product changes:
We are constantly making efforts to improve the design and performance of this emulator. Therefore, the specification or
design of this emulator or its user’s manual may be changed without prior notice.
About the rights:
(1) We assume no responsibility for any damage or infringement on patent rights or any other rights arising from the use of
any information, products or circuits presented in this user’s manual.
(2) The information or data in this user’s manual does not implicitly or otherwise grant a license for patent rights or any other
rights belonging to us or third parties.
(3) This user’s manual and this emulator are copyrighted, with all rights reserved by us. This user’s manual may not be copied,
duplicated or reproduced, in whole or part, without prior written consent of us.
About diagrams:
The diagrams in this user’s manual may not all represent exactly the actual object.
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
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M3028BT-EPB User’s Manual Precautions for Safety
Precautions for Safety
Definitions of Signal Words
In both the user’s manual and on the product itself, several icons are used to insure proper handling of this product and also to
prevent injuries to you or other persons, or damage to your properties.
This chapter describes the precautions which should be taken in order to use this product safely and properly. Be sure to read
this chapter before using this product.
This symbol represents a warning about safety. It is used to arouse caution about a potential
DANGER
WARNING
CAUTION
CAUTION
IMPORTANT
In addition to the five above, the following are also used as appropriate.
means WARNING or CAUTION.
Example:
danger that will possibly inflict an injury on persons. To avoid a possible injury or death,
please be sure to observe the safety message that follows this symbol.
DANGER indicates an imminently dangerous situation that will cause death or heavy wound
unless it is avoided. However, there are no instances of such danger for the product presented
in this user's manual.
WARNING indicates a potentially dangerous situation that will cause death or heavy wound
unless it is avoided.
CAUTION indicates a potentially dangerous situation that will cause a slight injury or a
medium-degree injury unless it is avoided.
CAUTION with no safety warning symbols attached indicates a potentially dangerous
situation that will cause property damage unless it is avoided.
This is used in operation procedures or explanatory descriptions to convey exceptional
conditions or cautions to the user.
CAUTION AGAINST AN ELECTRIC SHOCK
means PROHIBITION.
Example:
DISASSEMBLY PROHIBITED
means A FORCIBLE ACTION.
Example:
UNPLUG THE POWER CABLE FROM THE RECEPTACLE.
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M3028BT-EPB User’s Manual Precautions for Safety
WARNING
Warnings for AC Power Supply:
z If the attached AC power cable does not fit the receptacle, do not alter the AC power cable and do not plug it
forcibly. Failure to comply may cause electric shock and/or fire.
z Use an AC power cable which complies with the safety standard of the country.
z Do not touch the plug of the AC power cable when your hands are wet. This may cause electric shock.
z This product is connected signal ground with frame ground. If your developing product is transformless (not
having isolation transformer of AC power), this may cause electric shock. Also, this may give an unrepairable
damage to this product and your developing one.
While developing, connect AC power of the product to commercial power through isolation transformer in
order to avoid these dangers.
z If other equipment is connected to the same branch circuit, care should be taken not to overload the circuit.
z When installing this equipment, insure that a reliable ground connection is maintained.
z If you smell a strange odor, hear an unusual sound, or see smoke coming from this product, then disconnect
power immediately by unplugging the AC power cable from the outlet.
Do not use this as it is because of the danger of electric shock and/or fire. In this case, contact your local
distributor.
z Before setting up this emulator and connecting it to other devices, turn off power or remove a power cable to
prevent injury or product damage.
Warnings to Be Taken for This Product:
z Do not disassemble or modify this product. Personal injury due to electric shock may occur if this product is
disassembled and modified. Disassembling and modifying the product will void your warranty.
z Make sure nothing falls into the cooling fan on the top panel, especially liquids, metal objects, or anything
combustible.
Warning for Installation:
z Do not set this product in water or areas of high humidity. Make sure that the product does not get wet. Spilling
water or some other liquid into the product may cause unrepairable damage.
Warning for Use Environment:
z This equipment is to be used in an environment with a maximum ambient temperature of 35°C. Care should be
taken that this temperature is not exceeded.
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M3028BT-EPB User’s Manual Precautions for Safety
CAUTION
Cautions to Be Taken for Turning On the Power:
z Turn ON the power of the emulator and user system as simultaneously as possible. Turn OFF the power of the
emulator and user system as simultaneously as possible.
z Do not leave either the emulator or user system powered on, because of leakage current the internal circuits may
be damaged.
z When turning ON the power again after shutting OFF the power, wait about 10 seconds.
Cautions to Be Taken for Handling This Product:
z Use caution when handling the main unit. Be careful not to apply a mechanical shock.
z Do not touch the connector pins of the emulator main unit and the target MCU connector pins. Static electricity
may damage the internal circuits.
z Do not pull this product by the communications interface cable or the cable for connecting to the emulator main
unit and emulation probe. The cable may cause a break.
z Do not flex the flexible cable for connecting to the emulator main unit and emulation probe excessively. The
cable may cause a break.
z Do not use inch-size screws for this equipment. The screws used in this equipment are all ISO (meter-size) type
screws. When replacing screws, use same type screws as equipped before.
Caution to Be Taken for System Malfunctions:
z If the emulator malfunctions because of interference like external noise, do the following to remedy the trouble.
(1) Press the RESET switch on the PC7501’s front panel.
(2) If normal operation is not restored after step (1), shut OFF power to the emulator once and then reactivate it.
Caution to Be Taken for External Trigger Input Voltage:
z Keep an external trigger input voltage of the emulator main unit less than a VCC voltage. Overvoltage may
cause damage to the internal circuits.
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
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M3028BT-EPB User’s Manual Contents
Contents
Page
Preface..........................................................................................................................................................................3
Important.......................................................................................................................................................................4
Precautions for Safety ..................................................................................................................................................6
Contents........................................................................................................................................................................9
User Registration ........................................................................................................................................................11
Terminology ................................................................................................................................................................12
1. Outline.....................................................................................................................................................................13
1.1 Package Components ...................................................................................................................................13
1.2 Other Tool Products Required for Development ...........................................................................................14
1.3 System Configuration ....................................................................................................................................15
1.3.1 System Configuration..........................................................................................................................15
1.3.2 Names and Functions of the PC7501 Upper Panel LEDs ..................................................................16
1.4 Specifications ................................................................................................................................................18
1.5 Operating Environment..................................................................................................................................19
2. Setup.......................................................................................................................................................................20
2.1 Flowchart of Starting Up the Emulator ..........................................................................................................20
2.2 Installing the Emulator Debugger ..................................................................................................................21
2.3 Connecting the Host Machine .......................................................................................................................22
2.4 Connecting the PC7501 ................................................................................................................................23
2.5 Connecting the Power Supply for the Emulator ............................................................................................24
2.6 Turning ON the Power...................................................................................................................................25
2.6.1 Checking the Connections of the Emulator System............................................................................25
2.6.2 Turning ON/OFF the Power ................................................................................................................25
2.6.3 LED Display When the PC7501 Starts Up Normally...........................................................................26
2.7 Downloading Firmware..................................................................................................................................27
2.7.1 When It is Necessary to Download Firmware .....................................................................................27
2.7.2 Downloading Firmware in Maintenance Mode....................................................................................27
2.8 Self-check......................................................................................................................................................28
2.8.1 Self-check Procedure..........................................................................................................................28
2.8.2 If an Error is Detected in the Self-check..............................................................................................29
2.9 Connecting the User System.........................................................................................................................30
2.9.1 Connecting to a 42-pin 0.8mm pitch Foot Pattern ..............................................................................31
2.9.2 Connecting to a 48-pin 0.5mm pitch Foot Pattern ..............................................................................32
2.9.3 Connecting to a 64-pin 0.5mm pitch Foot Pattern ..............................................................................33
2.9.4 Connecting to an 80-pin 0.5mm pitch Foot Pattern ............................................................................34
2.9.5 Connecting to a 85-pin 0.65mm pitch Foot Pattern ............................................................................35
2.10 A/D Conversion Bypass Capacitors ............................................................................................................36
2.11 Selecting Clock Supply................................................................................................................................37
2.11.1 Selecting Clock Supply .....................................................................................................................37
2.11.2 Using an Internal Oscillator Circuit Board .........................................................................................37
2.11.3 Using the Oscillator Circuit on the User System ...............................................................................41
2.11.4 Using the Internal Oscillator Circuit...................................................................................................41
3. Usage (Emulator Debugger)...................................................................................................................................42
3.1 Starting Up the Emulator Debugger ..............................................................................................................42
3.1.1 INIT Dialog Box ...................................................................................................................................42
3.1.2 MCU Setting Dialog Box .....................................................................................................................47
3.1.3 Checking Connections of the Emulator System..................................................................................50
3.2 Program Window ...........................................................................................................................................51
3.3 Hardware Breakpoint Setting Window...........................................................................................................55
3.4 Trace Window................................................................................................................................................60
3.5 RAM Monitor Window....................................................................................................................................64
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M3028BT-EPB User’s Manual Contents
Page
4. Hardware Specifications .........................................................................................................................................65
4.1 Target MCU Specifications............................................................................................................................65
4.2 Differences between the Actual MCU and Emulator.....................................................................................66
4.3 Connection Diagrams ....................................................................................................................................68
4.4 External Dimensions......................................................................................................................................69
4.4.1 External Dimensions of the Emulation Probe .....................................................................................69
4.4.2 External Dimensions of the Converter Board M30263T-42SSB.........................................................70
4.4.3 External Dimensions of the Converter Board M30260T-48FPD.........................................................70
4.4.4 External Dimensions of the Converter Board M30291T-64FPD.........................................................71
4.4.5 External Dimensions of the Converter Board M30290T-80FPD.........................................................71
4.4.6 External Dimensions of the Converter Board M30280T-85LGF .........................................................72
4.5 Notes on Using This Product.........................................................................................................................73
5. Troubleshooting ......................................................................................................................................................78
5.1 Flowchart to Remedy the Troubles ...............................................................................................................78
5.2 When the Emulator Debugger Does Not Start Up Properly ..........................................................................79
5.3 How to Request for Support ..........................................................................................................................82
6. Maintenance and Guarantee ..................................................................................................................................83
6.1 User Registration...........................................................................................................................................83
6.2 Maintenance ..................................................................................................................................................83
6.3 Guarantee......................................................................................................................................................83
6.4 Repair Provisions ..........................................................................................................................................83
6.5 How to Make Request for Repair ..................................................................................................................84
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M3028BT-EPB User’s Manual User Registration
User Registration
When you have purchased the emulator presented in this user's manual, please be sure to register it. As the H/W Tool
Customer Registration Sheet is included with this manual, fill it in and FAX it to your local distributor or email the same
contents to the following address. If you register it by email, you can use a text format for user registration created when
installing the software in the following folder. Your registered information is used for only after-sale services, and not for any
other purposes. Without user registration, you will not be able to receive maintenance services such as a notification of field
changes or trouble information. So be sure to carry out the user registration.
For more information about user registration, please email to the following address.
Text format for user registration C:\Program Files\Renesas\Hew\Support
For user registration regist_tool@renesas.com
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
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M3028BT-EPB User’s Manual Terminology
Terminology
Some specific words used in this user's manual are defined as follows:
Emulator system
This means an emulator system built around the PC7501 emulator. The PC7501 emulator system is configured with an
emulator main unit, emulation probe, host machine and integrated development environment High-performance Embedded
Workshop.
Emulator main unit (Hereafter PC7501)
This means an emulator main unit for M16C Family MCUs.
Emulation probe
This means the emulation probe (this product) for the M16C/Tiny Series MCUs.
Emulator debugger
This means a software tool which starts up in the integrated development environment High-performance Embedded
Workshop to control the PC7501 and this product.
Renesas Integrated development environment High-performance Embedded Workshop
This tool provides powerful support for the development of embedded applications for Renesas microcomputers. It has an
emulator debugger function allowing for the PC7501 and emulation probe to be controlled from the host machine via an
interface. Furthermore, it permits a range of operations from editing a project to building and debugging it to be performed
within the same application. What’s more, it supports version management.
Firmware
Program that analyzes contents of communication with the emulator debugger and controls the emulator hardware. This
program is installed in the flash memory in the emulator main unit. This program is downloadable from the emulator debugger
to upgrade the firmware or to support other MCUs.
Host machine
This means a personal computer used to control the emulator main unit and emulation probe.
Software break (S/W break)
A software break is a function to break the program before the system executes an instruction at the specified address. The
instruction at the preset address will not be executed.
Hardware break (H/W break)
A hardware break is a function to break the program when the system detects a write/read of data to/from memory or a
leading/trailing edge of the signal entered from the external trace cable. The former break function is called address break; and
the latter break function is called trigger break. While the instruction at the address where the software break is set is not
executed, a hardware break is performed after the specified instruction is executed.
Target MCU
This means the MCU you are going to debug.
User system
This means a user's application system using the microcomputer to be debugged.
User program
This means the program you are going to debug.
Evaluation MCU
This means the MCU mounted on the emulation probe which is operated in the specific mode for tools.
#
In this user's manual, this symbol is used to show active Low. (e.g. RESET#: Reset signal)
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
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M3028BT-EPB User’s Manual 1. Outline
1. Outline
This chapter describes the package components, the system configuration and the preparation for using this product for the first
time.
1.1 Package Components
The M3028BT-EPB package consists of the following items. When unpacking it, check to see if your M3028BT-EPB contains
all of these items.
Table 1.1 Package components
Item Quantity
M3028BT-EPB emulation probe 1
OSC-3 (20MHz) oscillator circuit board 1
OSC-2 oscillator circuit bare board 1
H/W Tool Customer Registration Sheet (English) 1
H/W Tool Customer Registration Sheet (Japanese) 1
Repair Request Sheet (English) 1
Repair Request Sheet (Japanese) 1
M3028BT-EPB User’s Manual (this manual) 1
M3028BT-EPB User’s Manual (Japanese) 1
M3028BT-EPB Supplementary Document (English) 1
M3028BT-EPB Supplementary Document (Japanese) 1
* Please keep the M3028BT-EPB's packing box and cushion material in your place for reuse at a later time when sending your
product for repair or other purposes. Always use these packing box and cushion material when transporting this product.
* If there is any question or doubt about the packaged product, contact your local distributor.
REJ10J1459-0200 Rev.2.00 Sep 16, 2006
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M3028BT-EPB User’s Manual 1. Outline
1.2 Other Tool Products Required for Development
To bring forward programs development on the M16C/Tiny Series MCUs, the products listed below are necessary in addition
to those contained package above. Get them separately.
Table 1.2 Other tool products required for development
Product Product name Notes
Emulator main unit PC7501 -
M16C R8C PC7501 Emulator Debugger V1.01 Release 00 or later Emulator debugger
M3T-PD30F V2.20 Release1 or later
42-pin 0.8mm pitch SSOP
(PRSP0042GA-B,
previous code: 42P2R-E)
48-pin 0.5mm pitch LQFP
(PLQP0048KB-A,
previous code: 48P6Q-A)
64-pin 0.5mm pitch LQFP
(PLQP0064KB-A,
previous code: 64P6Q-A)
80-pin 0.5mm pitch LQFP
(PLQP0080KB-A,
Package converter board
previous code: 80P6Q-A)
85-pin 0.65mm pitch TFLGA
(PTLG0085JB-A,
previous code: 85F0G)
* To purchase these products, contact your local distributor.
M30263T-42SSB
(included with the M3028BT-EPB-1)
M30260T-48FPD
(included with the M3028BT-EPB-2)
M30291T-64FPD
(included with the M3028BT-EPB-3)
M30290T-80FPD
(included with the M3028BT-EPB-4)
M30280T-85LGF
(included with the M3028BT-EPB-5)
Required according to the foot
pattern of the user system.
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M3028BT-EPB User’s Manual 1. Outline
1.3 System Configuration
1.3.1 System Configuration
Figure 1.1 shows a configuration of the M3028BT-EPB system.
(4) Host machine
Host machine interface
(LPT parallel, USB or LAN)
(3) Emulator main unit
PC7501
(2) Package converter board
(1) Emulation probe
M3028BT-EPB
(5) User system
M30290T-80FPD etc.
Figure 1.1 System configuration
(1) Emulation probe M3028BT-EPB (this product)
This emulation probe consists of the interface board PCA7501EPBA for the M16C/Tiny Series and MCU board
M3028BT-EPBM for the M16C/Tiny Series MCUs. The M3028BT-EPBM with an evaluation MCU is separately
available for replacement.
(2) Package converter board M30290T-80FPD etc
This is a converter board for connecting to the MCU foot pattern on the user system. For details, refer to "2.9 Connecting
the User System" (page 30).
(3) Emulator main unit PC7501
The emulator main unit for the M16C family to be used with this product.
(4) Host machine
This is a personal computer for controlling the emulator.
(5) User system
This is your application system. This emulator cannot supply the power to the user system. Therefore design your system
so that the user system is powered separately.
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M3028BT-EPB User’s Manual 1. Outline
1.3.2 Names and Functions of the PC7501 Upper Panel LEDs
Figure 1.2 shows the names of the LEDs on the upper panel of the emulator.
Figure 1.2 Names of the LEDs on the upper panel of the PC7501
(1) System Status LEDs
The system status LEDs indicate the emulator PC7501's power supply, firmware operating status, etc. Table 1.3 lists the
definition of each system status LED.
Table 1.3 Definitions of the system status LEDs
Name Status Meaning
ON Emulator system power supply is turned ON. POWER
OFF Emulator system power supply is turned OFF.
SAFE
ON Emulator system is operating normally.
Flashing
1. The self-check is being executed.
2. Downloaded firmware is being written into memory.
3. If the ERROR LED is flashing on at the same time or alternately, it indicates that the
self-check error occurred.
PC7501 system is not operating normally (system status error).
PC7501 system is not operating normally (system status error).
1. Firmware is being downloaded.
ERROR
OFF
ON
Flashing
2. If the SAFE LED is flashing at the same time or alternately, it indicates that the selfcheck error occurred.
OFF
PC7501 system is operating normally.
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M3028BT-EPB User’s Manual 1. Outline
(2) Target Status LEDs
The target status LEDs indicate the target MCU's operating status and target board's power supply. Table 1.4 lists the definition
of each target status LED.
Table 1.4 Definitions of the target status LEDs
Name Status Meaning
ON Power is supplied to the user system. POWER
OFF Power is not supplied to the user system.
ON Target MCU clock is oscillating. CLOCK
OFF Target MCU clock is not oscillating.
ON Target MCU is being reset, or reset signal of the user system is held low. RESET
OFF Target MCU is not being reset.
ON User program is being executed. RUN
OFF User program has been halted.
ON Address 00000h or 00001h has been read out. WARNING
OFF Address 00000h or 00001h has not been read out.
CAUTION
Note on the Target Status POWER LED:
z If your MCU has two or more VCC pins, the LED does not light unless power is supplied to all the pins.
Note on the Target Status CLOCK LED:
z If the LED is not turned on, check the following.
(1) After powering on the PC7501 (before starting up the emulator debugger):
Make sure that the oscillator circuit board is properly installed in the PC7501 and it is oscillating normally.
(2) After the emulator debugger is started up (after the Init dialog box settings are completed):
Make sure that the oscillator selected in the Init dialog box is oscillating normally.
Note on Accessing Addresses 00000h and 00001h:
z With the M16C/Tiny Series MCUs, when a maskable interrupt is generated, the interrupt data (interrupt number
and interrupt request level) stored in addresses 00000h and 00001h are read out. Also, the interrupt request bit is
cleared when address 00000h or 00001h is read out. Consequently, when the address 00000h or 00001h readout
instruction is executed or when address 00000h or 00001h is read out in the cause of a program runaway, a
malfunction occurs in that the interrupt is not executed despite the interrupt request, because the request bit of
the highest priority interrupt factor enabled is cleared.
For this malfunction, when the reading out to address 00000h or 00001h is generated excluding the interrupt,
the WARNING LED (yellow) on the PC7501 front panel lights up to alarm. When this LED lights, there is a
possibility of read access, therefore check the user program.
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M3028BT-EPB User’s Manual 1. Outline
1.4 Specifications
Tables 1.5 lists the specifications of the M3028BT-EPB.
Table 1.5 M3028BT-EPB specifications (1/2)
Emulator PC7501
Applicable MCU M16C/Tiny Series MCUs
Evaluation MCU M30290FCWP
ROM: 128KB + 4KB, RAM: 12KB
Usable MCU mode Single-chip mode
Max. ROM/RAM capacity (1) Internal flash ROM: 128KB + 4KB
0F000h--0FFFFh, E0000h--FFFFFh, for the maximum operating frequency,
refer to *1.
(2) Internal RAM: 12KB
00400h--033FFh, for the maximum operating frequency, refer to *1.
Maximum operating frequency Power voltage at 4.2 to 5.5V: 24MHz (PLL oscillation at 24MHz products)
Power voltage at 3.0 to 5.5V: 20MHz
Power voltage at 2.7 to 5.5V: 10MHz
Clock oscillator XIN-X
Internal oscillator circuit board
Switchable to external oscillator input or internal generator circuit
X
CIN-XCOUT
Internal oscillator circuit
Switchable to external oscillator input
Operating frequency 2.7 to 5.5 V
Power supply to emulator Supplied from DC power supply of the emulator main unit
Connection to user system For 42-pin 0.8mm pitch SSOP (PRSP0042GA-B, previous code: 42P2R-E):
M30263T-42SSB (included with the M3028BT-EPB-1) (see 2.9 "Connecting the User
System" on page 30)
For 48-pin 0.5mm pitch LQFP (PLQP0048KB-A, previous code: 48P6Q-A):
M30260T-48FPD (included with the M3028BT-EPB-2)
For 64-pin 0.5mm pitch LQFP (PLQP0064KB-A, previous code: 64P6Q-A):
M30291T-64FPD (included with the M3028BT-EPB-3)
For 80-pin 0.5mm pitch LQFP (PLQP0080KB-A, previous code: 80P6Q-A):
M30290T-80FPD (included with the M3028BT-EPB-4)
For 85-pin 0.65mm pitch TFLGA (PTLG0085JB-A, previous code: 85F0G):
M30280T-85LGF (included with the M3028BT-EPB-5)
*1 If “Disable Internal Flash ROM” of the MCU tab in the MCU Setting dialog box is checked, 0 wait access to the MCU
internal flash ROM and MCU internal RAM in the MCU is enabled at 10MHz or less.
:
OUT
(32.768kHz):
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M3028BT-EPB User’s Manual 1. Outline
1.5 Operating Environment
Be sure to use this emulator with the operating environmental of the emulator and host machine listed in Tables 1.6 and 1.7.
Table 1.6 Operating environmental conditions
Item Description
Operating temperature 5 to 35°C (no dew)
Storage temperature -10 to 60°C (no dew)
Table 1.7 Operating environment of the host machine
Item Description
Host machine IBM PC/AT compatibles
OS Windows 98SE *
Windows Me
Windows XP
Windows 2000
CPU Pentium III 600MHz or more recommended
Memory 128MB or more recommended
Pointing device such as mouse Mouse or any other pointing device usable with the above OS
that can be connected to the main body of the host machine.
* Windows is either registered trademarks or trademarks of Microsoft Corporation in the United States and other countries.
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M3028BT-EPB User’s Manual 2. Setup
2. Setup
This chapter describes the preparation for using this product, the procedure for starting up the emulator and how to change
settings.
2.1 Flowchart of Starting Up the Emulator
The procedure for starting up the emulator is shown in Figure 2.1. For details, refer to each section hereafter. And, when the
emulator does not start up normally, refer to “5. Troubleshooting” (page 78).
Debug a program with various functions of
Figure 2.1 Flowchart of starting up the emulator
Check the package components. Refer to “1.1 Package Components (page 13).
▼
User registration Refer to “User Registration” (page 11).
▼
Install the M16C R8C PC7501
Emulator Debugger.
▼
Connect the host machine.
▼
Connect the M3028BT-EPB to the emulator.
▼
Connect the power supply for the emulator. Connect a power supply for the emulator.
▼
Connect the user system. Connect the user system as occasion demands.
▼
Turning on the power supply.
▼
Check the LED display of the emulator.
▼
Start up the emulator debugger from the
High-performance Embedded Workshop.
▼
Set the operating environment
of the emulator debugger.
▼
the emulator debugger.
Install the M16C R8C PC7501 Emulator Debugger for this product.
Connect the PC7501 to the host machine with the LPT parallel
interface cable, USB interface cable or LAN interface cable.
Set the interface selection switch on the rear panel of the PC7501 to
the using interface.
Connect the M3028BT-EPB and the M3T-FLX160-EPB of the
PC7501.
Turn ON the power to the emulator and the user system as
simultaneously as possible.
Check that the system status LED, and POWER CLOCK, RESET
and WARNING of target status LED are lighting. When the user
system is not connected, the POWER LED does not light up.
Start up the High-performance Embedded Workshop, and start up
the emulator debugger.
Set the INIT dialog box and MCU Setting dialog box of the
emulator debugger.
For how to use the emulator debugger, refer to the emulator
debugger’s online manual.
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M3028BT-EPB User’s Manual 2. Setup
2.2 Installing the Emulator Debugger
If the OS used in your host machine is Windows XP or 2000, this installation must be executed by a user with administrator
rights. Be aware that users without administrator rights cannot complete the installation.
Install the emulator debugger (M16C R8C PC7501 Emulator Debugger) following the procedure described below.
(1) Downloading the emulator debugger
Download the latest M16C R8C PC7501 emulator debugger from the URL below.
http://download.renesas.com/eng/mpumcu/upgrades/in_circuit_emulators/pc7501/index.html
(2) Launching the installer
Start the “setup.exe” program.
(3) Entering the user information
In the “user information” dialog box, enter the user information (contractor, section, contact address, and host machine).
The supplied information will be turned into a format by which technical support will be provided by e-mail.
(4) Completing the installation
A dialog box will be displayed indicating that setup has been completed. It means that the installation you made is
completed.
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M3028BT-EPB User’s Manual 2. Setup
2.3 Connecting the Host Machine
When connecting the emulator PC7501 to a host machine, you can choose your desired interface from LPT parallel interface,
USB interface and LAN interface. Use the interface selection switch on the emulator PC7501's rear panel to specify your
desired interface. Figure 2.2 shows the outline to connect each interface cable.
Figure 2.2 Outline for interface cable connections
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M3028BT-EPB User’s Manual 2. Setup
2.4 Connecting the PC7501
Figure 2.3 shows how to connect the PC7501 and the emulation probe.
M3T-FLX160-EPB
Emulation probe
Figure 2.3 Connecting the PC7501 and emulation probe
CAUTION
Notes on Connecting the PC7501:
z When connecting the emulation probe, be sure to hold the both sides of the emulation probe horizontally and
insert it directly.
z Always shut OFF power before connecting the emulation probe. Otherwise, internal circuits may be damaged.
IMPORTANT
Note on Connectors of the Converter board:
z The connectors of the emulation probe are guaranteed for only 50 insertion/removal iterations.
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M3028BT-EPB User’s Manual 2. Setup
2.5 Connecting the Power Supply for the Emulator
The power is supplied from AC adapter to the emulator PC7501. Here following explains how to connect the AC adapter.
(1) Turn OFF the power to the PC7501.
(2) Connect the DC cable of AC adapter to the PC7501.
(3) Connect the AC power cable to the AC adapter.
(4) Connect the AC power cable to the receptacle.
CAUTION
Notes on AC Adapter:
z Use only the AC adapter included in PC7501 package.
z The included AC adapter is for PC7501. Do not use it for other product.
z Before installing this equipment or connecting it to other equipment, disconnect the AC power cable from its
outlet to prevent injury or accident.
z The DC plug on the included AC adapter has the below polarity.
z The included AC adapter has no power supply switch. The AC adapter is always active while connecting the
AC power cable. Check if the power is supplied by the LED of AC adapter.
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M3028BT-EPB User’s Manual 2. Setup
2.6 Turning ON the Power
2.6.1 Checking the Connections of the Emulator System
Before turning the power ON, check the connection of the interface cable with host machine, PC7501, emulation probe, and
user system.
2.6.2 Turning ON/OFF the Power
z Turn ON the power of the emulator and user system as simultaneously as possible.
z Turn OFF the power of the emulator and user system as simultaneously as possible.
z Do not leave either the emulator or user system powered on, because of leakage current the internal circuits may be
damaged.
z When turning ON the power again after shutting OFF the power, wait for about 10 seconds.
IMPORTANT
Notes on Power Supply:
z Pin VCC is connected 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.
z The voltage of the user system should be as follows.
2.7 V ≤ VCC ≤ 5.5 V
z Do not change the voltage of the user system after turning on the power.
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