Renesas M30870T-EPB User Manual
REJ10J0482-0300(T)
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M30870T-EPB
User's Manual
Emulation Probe for M32C/87 Grou
Rev.3.00
Feb. 16, 2006
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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 an
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 contac
Renesas Technology Corp. or an authorized Renesas Technology Corp. product distributo
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
total system before making a final decision on the applicability of the information and
products. Renesas Technology Corp. assumes no responsibility for any damage, liability o
other loss resulting from the information contained herein.
5. Renesas Technology Corp. semiconductors are not designed or manufactured for use in a
device or system that is used under circumstances in which human life is potentially at stake.
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
purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace,
nuclear, or undersea repeater use.
6. The prior written approval of Renesas Technology Corp. is necessary to reprint or reproduce
in whole or in part these materials.
7. If these products or technologies are subject to the Japanese export control restrictions, the
must be exported under a license from the Japanese government and cannot be imported
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Any diversion or reexport contrary to the export control laws and regulations of Japan and/ o
the country of destination is prohibited.
8. Please contact Renesas Technology Corp. for further details on these materials or the
products contained therein.
M30870T-EPB User’s Manual Preface
Preface
The M30870T-EPB is an emulation probe for M32C/87 Group MCUs. The M30870T-EPB is used by connecting to the
PC7501 emulator main unit.
This user's manual mainly describes specifications of the M30870T-EPB emulation probe and how to setup it. For details on
the following products, which are used with the M30870T-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
Accessory Tools
Emulator main unit PC7501 User’s Manual
C compiler NC308 User’s Manual
Assembler AS308 User’s Manual
Integrated development environment High-performance Embedded Workshop User’s Manual
M3T-100LCC-DMS User’s Manual
M3T-DUMMY100S User’s Manual
M3T-DIRECT100S User’s Manual
M3T-FLX-100NRB User’s Manual
M3T-100LCC-QSD User’s Manual
M3T-FLX-100NSD User’s Manual
M3T-F160-100NSD User’s Manual
M3T-FLX-144NSD User’s Manual
M32C PC7501 Emulator Debugger User’s Manual Emulator debugger
M3T-PD308F User’s Manual
REJ10J0482-0300 Rev.3.00 February 16, 2006
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M30870T-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 Family M32C/80 Series M32C/87 Group
of Renesas 16/32-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.
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M30870T-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.
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M30870T-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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M30870T-EPB User’s Manual Precautions for Safety
WARNING
Warnings for AC Power Supply:
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.
Use an AC power cable which complies with the safety standard of the country.
Do not touch the plug of the AC power cable when your hands are wet. This may cause electric shock.
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.
If other equipment is connected to the same branch circuit, care should be taken not to overload the circuit.
When installing this equipment, insure that a reliable ground connection is maintained.
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.
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:
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.
Make sure nothing falls into the cooling fan on the top panel, especially liquids, metal objects, or anything
combustible.
Warning for Installation:
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:
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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M30870T-EPB User’s Manual Precautions for Safety
CAUTION
Cautions to Be Taken for Turning On the Power:
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.
Do not leave either the emulator or user system powered on, because of leakage current the internal circuits may
be damaged.
When turning ON the power again after shutting OFF the power, wait about 10 seconds.
Cautions to Be Taken for Handling This Product:
Use caution when handling the main unit. Be careful not to apply a mechanical shock.
Do not touch the connector pins of the emulator main unit and the target MCU connector pins. Static electricity
may damage the internal circuits.
Do not pull this product by the flexible cable for connecting to the emulator main unit and emulation probe. The
cable may cause a break.
Do not flex the flexible cable for connecting to the emulator main unit and emulation probe excessively. The
cable may cause a break.
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:
If the emulator malfunctions because of interference like external noise, do the following to remedy the trouble.
(1) Press the RESET switch on the emulator upper panel.
(2) If normal operation is not restored after step (1), shut OFF power to the emulator once and then reactivate it.
REJ10J0482-0300 Rev.3.00 February 16, 2006
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M30870T-EPB User’s Manual Contents
Contents
Page
Preface..........................................................................................................................................................................3
Important.......................................................................................................................................................................4
Precautions for Safety ..................................................................................................................................................6
User Registration ........................................................................................................................................................11
Terminology ................................................................................................................................................................12
1. Outline.....................................................................................................................................................................13
1.1 Package Components ...................................................................................................................................13
1.2 Other Tool Products Required for Development ...........................................................................................13
1.3 System Configuration ....................................................................................................................................14
1.3.1 System Configuration..........................................................................................................................14
1.3.2 Names and Functions of the PC7501 Upper Panel LEDs ..................................................................15
1.4 Specifications ................................................................................................................................................17
1.5 Operating Environment..................................................................................................................................18
2. Setup.......................................................................................................................................................................19
2.1 Flowchart of Starting Up the Emulator ..........................................................................................................19
2.2 Installing the Emulator Debugger ..................................................................................................................20
2.3 Connecting the Host Machine .......................................................................................................................21
2.4 Connecting the PC7501 ................................................................................................................................22
2.5 Connecting the Power Supply for the Emulator ............................................................................................23
2.6 Turning ON the Power...................................................................................................................................24
2.6.1 Checking the Connections of the Emulator System............................................................................24
2.6.2 Turning ON/OFF the Power ................................................................................................................24
2.6.3 Power Supply to the User System ......................................................................................................24
2.6.4 LED Display When the Emulator Starts Up Normally .........................................................................25
2.7 Downloading Firmware..................................................................................................................................26
2.7.1 When It is Necessary to Download Firmware .....................................................................................26
2.7.2 Downloading Firmware in Maintenance Mode....................................................................................26
2.8 Self-check......................................................................................................................................................27
2.8.1 Self-check Procedure..........................................................................................................................27
2.8.2 If an Error is Detected in the Self-check..............................................................................................28
2.9 Connecting the User System.........................................................................................................................29
2.9.1 Connecting to a 100-pin LCC Socket..................................................................................................30
2.9.2 Connecting to a 100-pin 0.65-mm-pitch Foot Pattern (Part 1)............................................................31
2.9.3 Connecting to a 100-pin 0.65-mm-pitch Foot Pattern (Part 2)............................................................32
2.9.4 Connecting to a 100-pin 0.65-mm-pitch Foot Pattern (Part 3)............................................................33
2.9.5 Connecting to a 100-pin 0.5-mm-pitch Foot Pattern (Part 1)..............................................................34
2.9.6 Connecting to a 100-pin 0.5-mm-pitch Foot Pattern (Part 2)..............................................................35
2.9.7 Connecting to a 100-pin 0.5-mm-pitch Foot Pattern (Part 3)..............................................................36
2.9.8 Connecting to a 144-pin 0.5-mm-pitch Foot Pattern...........................................................................37
2.10 Setting Switches ..........................................................................................................................................38
2.10.1 Setting Switches of Emulation Probe ..................................................................................................38
2.10.2 Selecting Clock Supply .....................................................................................................................43
2.10.3 A/D Conversion Bypass Capacitors ..................................................................................................48
3. Usage (Emulator Debugger)...................................................................................................................................50
3.1 Starting Up the Emulator Debugger (Init Dialog Box) ...................................................................................50
3.2 Starting Up the Emulator Debugger (EMEM Dialog Box) .............................................................................57
3.3 Program Window ...........................................................................................................................................62
3.4 Hardware Breakpoint Setting Window...........................................................................................................66
3.5 Trace Window................................................................................................................................................71
3.6 RAM Monitor Window....................................................................................................................................76
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M30870T-EPB User’s Manual Contents
Page
4. Hardware Specifications .........................................................................................................................................79
4.1 Target MCU Specifications............................................................................................................................79
4.2 Differences between the Actual MCU and Emulator.....................................................................................80
Note on Differences between the Actual MCU and Emulator......................................................................80
Note on RESET* Input .................................................................................................................................80
Note on RDY* Input......................................................................................................................................80
Note on HOLD* Input ...................................................................................................................................80
Note on NMI* Input.......................................................................................................................................80
Notes on Reset Vector Area ........................................................................................................................81
Notes on Stack Area ....................................................................................................................................81
Notes on Maskable Interrupts ......................................................................................................................81
Notes on Access Prohibited Area ................................................................................................................81
Note on DMA Transfer .................................................................................................................................81
Note on DMAC II Transfer Completion Interrupts ........................................................................................82
Note on Final Evaluation ..............................................................................................................................82
4.3 Connection Diagrams ....................................................................................................................................83
4.4 External Dimensions......................................................................................................................................86
4.4.1 External Dimensions of the Emulation Probe .....................................................................................86
4.4.2 External Dimensions of the M30800T-PTC ........................................................................................87
4.4.3 External Dimensions of the M3T-F160-100NSD.................................................................................88
4.4.4 External Dimensions of the M3T-FLX-144NSD ..................................................................................88
4.5 Notes on Using This Product.........................................................................................................................89
Notes on Downloading Firmware .................................................................................................................89
Note on Quitting the Emulator Debugger .....................................................................................................89
Notes on Power Supply to the User System ................................................................................................89
Notes on Using This Product When the Voltage of VCC1 is Higher than That of VCC2.............................89
Notes on Clock Supply to an MCU...............................................................................................................90
Notes on Using the CPU Clock at Less than 10 MHz..................................................................................90
Notes on Address-Match Interrupt ...............................................................................................................90
Notes on EMEM Dialog Box.........................................................................................................................91
Notes on Watchdog Function.......................................................................................................................91
Notes on Debugging in CPU Rewrite Mode.................................................................................................92
Note on Software Break ...............................................................................................................................92
Notes on Service-Life of the MCU's Internal Flash ROM.............................................................................92
Note on Protect Resistor ..............................................................................................................................93
Note on Memory Access ..............................................................................................................................93
Notes on MCU File .......................................................................................................................................93
Note on Intelligent I/O Resistor Access........................................................................................................93
Note on Voltage Detect Circuit.....................................................................................................................93
Notes on A/D Conversion.............................................................................................................................94
5. Troubleshooting ......................................................................................................................................................95
5.1 Flowchart to Remedy the Troubles ...............................................................................................................95
5.2 When the Emulator Debugger Does Not Start Up Properly ..........................................................................96
5.3 How to Request for Support ..........................................................................................................................99
6. Maintenance and Guarantee ................................................................................................................................100
6.1 User Registration.........................................................................................................................................100
6.2 Maintenance ................................................................................................................................................100
6.3 Guarantee....................................................................................................................................................100
6.4 Repair Provisions ........................................................................................................................................100
6.5 How to Make Request for Repair ................................................................................................................101
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M30870T-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 o nly after-sale services, and no t 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
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M30870T-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 emulator debugger.
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 M32C/87 Group MCUs.
Emulator debugger (M32C PC7501 Emulator Deb ug ger or M3T-PD308F)
This means a software tool to control the PC7501 emulator and this product and enable debugging.
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
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
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)
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M30870T-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 M30870T-EPB package consists of the following items. When unpacking it, check to see if your M30870T-EPB contains
all of these items.
Table 1.1 Package components
Item Quantity
M30870T-EPB emulation probe 1
M30800T-PTC (pre-mounted) converter board for 100-pin LCC 1
IC61-1004-051 100-pin LCC socket made by Yamaichi Electronics Co., Ltd. 1
OSC-3 (32MHz) 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
M30870T-EPB Supplementary Document (English) 1
M30870T-EPB Supplementary Document (Japanese) 1
M30870T-EPB User’s Manual (this manual) 1
M30870T-EPB User’s Manual (Japanese) 1
* Please keep the M30870T-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.
* For purchasing the IC61-1004-051 or for technical information, contact Yamaichi Electronics Co., Ltd.
http://www.yamaichi.co.jp/e/index.shtml
1.2 Other Tool Products Required for Development
To bring forward programs development on the M32C/87 Group 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 Required
M32C PC7501 Emulator Debugger Emulator debugger
M3T-PD308F V.3.20 Release 1
144-pin 0.5-mm-pitch LQFP
(144P6Q-A)
100-pin 0.5-mm-pitch LQFP
(100P6Q-A)
100-pin 0.65-mm-pitch QFP
Converter board
(100P6S-A)
* To purchase these products, contact your local distributor.
M3T-FLX-144NSD
M3T-100LCC-QSD
M3T-100LCC-DMS + M3T-FLX-100NSD
M3T-F160-100NSD
M3T-100LCC-DMS + M3T-DUMMY100S
M3T-100LCC-DMS + M3T-DIRECT100S
M3T-100LCC-DMS + M3T-FLX-100NRB
Required according to the foot
pattern of the user system
(see "2.9 Connecting the User
System" on page 29)
Required
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M30870T-EPB User’s Manual 1. Outline
1.3 System Configuration
1.3.1 System Configuration
Figure 1.1 shows a configuration of the M30870T-EPB system.
Figure 1.1 System configuration
(1) Emulation probe M30870T-EPB (this product)
This emulation probe contains an evaluation MCU.
(2) Converter board M30800T-PTC (included)
This is a converter board for connecting to the user system (for 100-pin 0.65-mm-pitch LCC socket). For details, refer to
"2.9 Connecting the User System" (page 29)
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M30870T-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 Special mode (maintenance mode) for downloading firmware. The emulator
system does not operate except for downloading firmware and the self-check.
OFF Emulator system is not operating normally.
ERROR
ON Emulator system is not operating normally.
Flashing Downloading firmware.
OFF Emulator system is operating normally.
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M30870T-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 target MCU. POWER
OFF Power is not supplied to the target MCU.
ON Target MCU clock is oscillating. CLOCK
OFF Target MCU clock is not oscillating.
ON Target MCU is being reset. RESET
OFF Target MCU is not being reset.
ON User program is being executed. RUN
OFF User program has been halted.
ON Target MCU internal clock is not oscillating. WARNING
OFF Target MCU internal clock is oscillating.
CAUTION
Caution for Target Status POWER LED:
If your MCU has two or more power supply terminals (VCC), you need to supply power to all the terminals.
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M30870T-EPB User’s Manual 1. Outline
1.4 Specifications
Tables 1.5 and 1.6 list the specifications of the M30870T-EPB.
Table 1.5 M30870T-EPB specifications (1/2)
Applicable MCUs M32C/87 Group
Evaluation MCU M3087BFLGP
ROM size: 1024 KB + 4 KB, RAM size: 48 KB
Usable mode Single-chip mode
Memory expansion mode
Microprocessor mode
Maximum operating frequency* VCC1 = VCC2 = 4.2 to 5.5 V: 32 MHz
VCC1 = VCC2 = 3.0 to 5.5 V: 24 MHz
Dual-power supply specification
(4.8 V ≤ VCC1 ≤ 5.5 V and 3.0 V ≤ VCC2 < VCC1): 24MHz
Applicable power supply 3.0--5.5 V
Basic debugging functions - Download
- Software break (max. 64 points)
- Program execution/stop (allows free-run execution supporting software breaks)
- Memory reference/setting (reference/setting C-variables, run-time execution)
- Register reference/setting
- Disassemble display
- C-level debugging, etc.
Real-time trace function - 256K-cycle bus information recordable
(Bus, external trigger, time stamp)
- 5 trace modes supported (Break/Before/About/After/Full)
- Can be recorded ON/OFF by events
Real-time RAM monitor function - 4,096 bytes (256 bytes x16)
- Data/last access result
Hardware break function 8 points (Execution address, bus detection, interrupt, external trigger signal)
Execution time measurement function Time between program start and stop
Maximum/minimum/average execution time and pass count of specified four
zones.
Count clock: Equal to MCU Clock or 16 MHz
C0 coverage 8,192 KB (256 KB x 32 blocks)
External trigger input/event output External trigger input (MCU-dependent-voltage CMOS level x8) or event output
(break x1, event x7)
Expansion emulation memory Maximum operating frequency 32 MHz 1Φ + 1Φ
Specifiable areas Max. 4 areas
Area size Contiguous 256 KB range or contiguous 1 MB range
(mixed setting of 256 KB range and 1 MB range is available)
Emulation memory size 4 MB for 4 areas
Specifiable bank - For area size 256 KB
X0h, X4h, X8h, XCh banks
e.g.) 20 bank, 64 bank, A8 bank, EC bank etc.
- For area size 1 MB
X0h hank
e.g.) 20 bank, 40 bank, 80 bank, A0 bank etc.
* Notes on Using This Product
If using this product when the voltage of VCC1 is higher than that of VCC2, the CPU clock must be 24 MHz or less.
If using a CPU clock of more than 24MHz, set the SFR area of the intelligent I/O function to 2-wait (set the PM13 bit to "1")
when reading this area.
These precautions only need to be observed when using an emulator, and does not apply for the actual MCU.
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M30870T-EPB User’s Manual 1. Outline
Table 1.6 M30870T-EPB specifications (2/2)
Host machine interface - LPT parallel (ECP, EPP, Byte/compatibility and Nibble/compatibility modes)
- USB (USB 1.1, full-speed)
- LAN (10BASE-T)
Power supply to emulator Supplied from included AC adapter (power supply voltage: 100--240 V, 50/60 Hz)
Connection to user system
(see "2.9 Connecting the User System"
on page 29)
For 144-pin 0.5-mm-pitch LQFP (144P6Q-A):
M3T-FLX-144NSD (not included)
For 100-pin 0.5-mm-pitch LQFP (100P6Q-A):
(1) M30800T-PTC (included) + M3T-100LCC-QSD (not included)
(2) M30800T-PTC (included) + M3T-100LCC-DMS (not included)
+ M3T-FLX-100NSD (not included)
(3) M3T-F160-100NSD (not included)
For 100-pin 0.65-mm-pitch QFP (100P6S-A):
(1) M30800T-PTC (included) + M3T-100LCC-DMS (not included)
+ M3T-FLX-100NRB (not included)
(2) M30800T-PTC (included) + M3T-100LCC-DMS (not included)
+ M3T-DUMMY100S (not included)
(3) M30800T-PTC (included) + M3T-100LCC-DMS (not included)
+ M3T-DIRECT100S (not included)
For 100-pin LCC socket:
M30800T-PTC (included) + IC61-1004-051 (included)
1.5 Operating Environment
Be sure to use this emulator with the operating environmental of the emulator and host machine listed in Tables 1.7 and 1.8.
Table 1.7 Operating environmental conditions
Item Description
Operating temperature 5 to 35°C (no dew)
Storage temperature -10 to 60°C (no dew)
Table 1.8 Operating environment of the host machine
Item Description
Host machine IBM PC/AT compatibles
OS Windows Me
Windows 98
Windows XP
Windows 2000
CPU Pentium III 600 MHz or more recommended
Memory 128 MB 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 and Windows NT are either registered trademarks or trademarks of Microsoft Corporation in the United States
and other countries.
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M30870T-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 95).
Install the M32C PC7501 Emulator Debugger
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).
▼
or M3T-PD308F.
▼
Connect the host machine.
▼
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. Start up the emulator debugger.
▼
Set the operating environment
of the emulator debugger.
▼
the emulator debugger.
Install the M32C PC7501 Emulator Debugger or M3T-PD308F 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.
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.
Set the INIT dialog box and EMEM 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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M30870T-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 (M32C PC7501 Emulator Debugger or M3T-PD308F) following the procedure described below.
(1) Downloading the emulator debugger (as occasion demands)
Download the emulator debugger from the URL below (free of charge).
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) Selecting components
In the “component selection” dialog box, select the components you want to install. In this dialog box you can change the
directory in which to install.
(5) 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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M30870T-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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M30870T-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
M30870T-EPB
Note: Connect the PCA7501EPBA board side to the M3T-FLX160-EPB.
Figure 2.3 Connecting the PC7501 and emulation probe
CAUTION
Cautions for Connecting the PC7501:
When connecting the emulation probe, be sure to hold the both sides of the emulation probe horizontally and
insert it directly.
Connect the PCA7501EPBA board to the M3T-FLX160-EPB.
Always shut OFF power before connecting the emulation probe. Otherwise, internal circuits may be damaged.
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M30870T-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
Cautions for AC Adapter:
Use only the AC adapter included in PC7501 package.
The included AC adapter is for PC7501. Do not use it for other product.
Before installing this equipment or connecting it to other equipment, disconnect the AC power cable from its
outlet to prevent injury or accident.
The DC plug on the included AC adapter has the below polarity.
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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M30870T-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
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.
Do not leave either the emulator or user system powered on, because of leakage current the internal circuits may be
damaged.
When turning ON the power again after shutting OFF the power, wait for about 10 seconds.
IMPORTANT
Notes on Power Supply:
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.
Keep user system power supply voltage within the MCU's specified range (3.0 to 5.5 V).
Do not change user system power supply voltage after power has been activated.
2.6.3 Power Supply to the User System
This emulator cannot supply the power to the user system, therefore design your system so that the user system is powered
separately.
The voltage of the user system should be within the following. And do not change the voltage after activating the system.
(1) When JP1 is set as VCC1 = 2:
3.0 V ≤ VCC1 = VCC2 ≤ 5.5 V
(2) When JP1 is set as VCC1 > 2:
4.8 V ≤ VCC1 ≤ 5.2 V
3.0 V ≤ VCC2 < VCC1
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M30870T-EPB User’s Manual 2. Setup
2.6.4 LED Display When the Emulator Starts Up Normally
Figure 2.4 shows upper panel LED lighting status when the emulator started up properly. Check it when starting up the
emulator system.
- If this LED does not light, check the voltage of the user system.
- Check power is supplied to all the power terminals.
- When the user system is not connected, this LED does not light.
POWER
SAFE
ERROR
SYSTEM
STATUS
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
: ON
: OFF
: Flashing
Figure 2.4 LED display when the power turned on PC7501
IMPORTANT
Note on Memory Expansion and Microprocessor Modes:
To use memory expansion or microprocessor mode, be sure to set pins RDY*, HOLD* and NMI* so that they
are not active at start-up. Otherwise the emulator system will not start up correctly.
Note on CLOCK LED:
If CLOCK LED does not turn on, check the following:
(1) Immediately after starting PC7501 (before starting the emulator debugger)
Check if the oscillation circuit within the PC7501 emulator main unit oscillates normally.
(2) After starting the emulator debugger (after setting the Init dialog box)
Check the oscillation circuit set in the Init dialog box oscillates normally.
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M30870T-EPB User’s Manual 2. Setup
2.7 Downloading Firmware
2.7.1 When It is Necessary to Download Firmware
It is necessary to download the firmware in the cases listed below. Normally, the following are automatically detected when
the emulator debugger is started up, and the firmware is downloaded.
(1) When you use this product for the first time
(2) When the firmware has been upgraded
(3) When the emulator debugger has been upgraded
(4) When you use this product with a PC7501 which was used with other emulation probe before
If downloading firmware is not completed in the cases below, redownload the firmware.
- When the power is unexpectedly shut down during a download from the emulator debugger
- When a communications interface cable is unexpectedly pulled out
2.7.2 Downloading Firmware in Maintenance Mode
Download the firmware in maintenance mode as explained here following. The user system must not be connected when
downloading the firmware.
(1) Set the interface select switch on the rear panel of the PC7501 to the LPT side and connect the LPT parallel interface cable
to the PC7501 and the host machine.
(2) Within 2 seconds of activating power to the emulator, press the RESET switch on the PC7501 upper panel to switch to
maintenance mode.
Switched to maintenance mode, the SAFE SYSTEM STATUS LED begins to flash.
(3) Start up the emulator debugger. When the Init dialog box setup is complete, the dialog which urges to download the
firmware will appear. Download the firmware following messages. Required time for downloading the firmware is about
60 seconds.
POWER POWER
SAFE
ERROR
SYSTEM
STATUS
POWER POWER
SAFE
ERROR
SYSTEM
STATUS
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
POWER POWER
SAFE
ERROR
SYSTEM
POWER POWER
SAFE
ERROR
SYSTEM
Download terminated
CLOCK
RESET
RUN
WARNING
TARGET
CLOCK
RESET
RUN
WARNING
TARGET
POWER POWER
SAFE
ERROR
STATUSSTATUS
: ON
: OFF
STATUSSTATUS
: Flashing
SYSTEM
Downloading firmware startedMaintenance mode started
STATUS
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
Figure 2.5 Downloading firmware in 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 maintenance mode.
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M30870T-EPB User’s Manual 2. Setup
2.8 Self-check
2.8.1 Self-check Procedure
To run the emulator self-check, do so as explained here below. While the self-check is in progress, LEDs will change as shown
in Figure 2.6.
(1) If the user system is connected, disconnect it.
(2) Set the switches as the factory-settings to execute the self-check (see Table 2.1).
(3) Within 2 seconds of activating power to the emulator, press the system reset switch on the emulator upper panel to switch
the emulator to maintenance mode.
(4) Check the "SAFE" LED starts flashing and then press the system reset switch again.
(5) The self-check will start. If the normal result is displayed in about 20 seconds, the self-check terminated normally.
Table 2.1 Switch settings at self-check
Switch Setting
AVCC/AVSS switch (SW1) EXT side
P87 switch (SW2) P87 side
P86 switch (SW3) P86 side
XOUT switch (SW4) NC side
A/D conversion bit selection switch (SW5) All lower side
VDDIO switch (JP1) VCC1=2 side
POWER
SAFE
ERROR
SYSTEM
STATUS
Maintenance mode started
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
SAFE and ERROR flash
ERROR 1
ERROR 2
SAFE flashes and
ERROR lights
ERROR 3
SAFE and ERROR
light alternately
ERROR 4
SAFE goes out and
ERROR lights
Figure 2.6 Self-check procedure
POWER
SAFE
ERROR
SYSTEM
STATUS
Self-check terminated normally
POWER
SAFE
ERROR
SYSTEM
STATUS
Emulation probe and firmware
do not match
POWER
SAFE
ERROR
SYSTEM
STATUS
PC7501 system status error
POWER
SAFE
ERROR
SYSTEM
STATUS
Emulation probe initialization error
POWER
SAFE
ERROR
SYSTEM
STATUS
Emulation probe status error
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
POWER
CLOCK
RESET
RUN
WARNING
TARGET
STATUS
: ON
: OFF
: Flashing
- When the firmware does not support the emulation probe
- When the emulation probe is not connected properly
- When the PC7501 system is not working properly
- When a clock is not supplied to the emulation probe
- When the emulation probe is not working properly
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M30870T-EPB User’s Manual 2. Setup
2.8.2 If an Error is Detected in the Self-check
If the self-check does not result normally (ERROR 1 to ERROR 4 in Figure 2.6), check the following.
(1) Recheck the connection of the emulation probe and PC7501.
(2) Redownload the proper firmware.
IMPORTANT
Note on the 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.
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M30870T-EPB User’s Manual 2. Setup
2.9 Connecting the User System
There are eight ways available to connect the emulation probe to user systems as shown in Figure 2.7.
100-pin
Emulation probe
0.65-mm-pit ch
M30800T-PTC
(included)
M3T-100LCC-DMS
(not included)
LCC socket
100-pin LCC
(included)
M30800T-PTC
(included)
M3T-DIRECT100S
100-pin QFP
(not included)
M3T-FLX100-T
(not included)
M3T-DUMMY100S
100-pin QFP
(not included)
: No. 1 pin
*1: These items are available in one package.
*1
M3T-FLX100-R
(not included)
M3T-FLX-100NRB
100-pin QFP
(not included)
Figure 2.7 Connection of the M30870T-EPB and user system
M3T-F160-100NSD
100-pin LQFP
(not included)
0.5-mm-pitch
M3T-100LCC-QSD
100-pin QFP
(not included)
M30800T-PTC
M3T-FLX100-T
(not included)
(included)
M3T-FLX-10 0NSD
100-pin QFP
(not included)
M3T-100LCC-DMS
(not included)
144-pin 0.5-mm-pitch
M3T-FLX100-R
(not included)
M3T-FLX-144NSD
144-pin LQFP
(not included)
Note on Connecting the User System:
Take care not to attach the converter board in a wrong direction. It may cause a fatal damage to the emulator
and user system.
REJ10J0482-0300 Rev.3.00 February 16, 2006
CAUTION
Page 29 of 104
M30870T-EPB User’s Manual 2. Setup
2.9.1 Connecting to a 100-pin LCC Socket
When connecting the emulation probe to a 100-pin LCC socket (Yamaichi Electronics Co., Ltd.: IC61-1004-051 etc.) on the
user system, following the procedure below.
(1) Attach the CN2 side of the M30870T-EPB to the CN2 side of the M30800T-PTC.
(2) Attach the M30800T-PTC to the 100-pin LCC socket.
M3T-FLX160-EPB
M30870T-EPB
Figure 2.8 Connecting to a 100-pin LCC socket
Notes on Connecting the User System:
Take care not to attach the converter board in a wrong direction. It may cause a fatal damage to the emulator
and user system.
The small connectors of the M30870T-EPB and M30800T-PTC are guaranteed for only 50 insertion/removal
iterations.
For purchasing the IC61-1004-051 or for technical information, contact Yamaichi Electronics Co., Ltd.
http://www.yamaichi.co.jp/e/index.shtml
(1)
(2)
100 -pin LCC socket
No. 1 pin
CAUTION
CN2 side
M30800T-PTC
User system
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