ETC IE-178018-NS-EM1

User’s Manual
IE-178018-NS-EM1
Emulation Board
Target device
µPD178018 Subseries
Document No. U14012EJ1V0UM00 (1st edition)
Date Published March 1999 N CP(K)
©
1999
1991
Printed in Japan
[MEMO]
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User’s Manual U14012EJ1V0UM00
Windows is either a registered trademark or a trademark of Microsoft Corporation in the United States and/or
other countries.
PC/AT is a trademark of International Business Machines Corporation.
• The information in this document is subject to change without notice. Before using this document,
please confirm that this is the latest version.
• No part of this document may be copied or reproduced in any form or by any means without the prior written
consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in
this document.
• NEC Corporation does not assume any liability for infringement of patents, copyrights or other intellectual
property rights of third parties by or arising from use of a device described herein or any other liability arising
from use of such device. No license, either express, implied or otherwise, is granted under any patents,
copyrights or other intellectual property rights of NEC Corporation or of others.
• Descriptions of circuits, software, and other related information in this document are provided for illustrative
purposes in semiconductor product operation and application examples. The incorporation of these circuits,
software, and information in the design of the customer's equipment shall be done under the full responsibility
of the customer. NEC Corporation assumes no responsibility for any losses incurred by the customer or third
parties arising from the use of these circuits, software, and information.
M7A 98. 8
User’s Manual U14012EJ1V0UM00
3
Regional Information
Some information contained in this document may vary from country to country. Before using any NEC
product in your application, pIease contact the NEC office in your country to obtain a list of authorized
representatives and distributors. They will verify:
•
Device availability
•
Ordering information
•
Product release schedule
•
Availability of related technical literature
•
Development environment specifications (for example, specifications for third-party tools and
components, host computers, power plugs, AC supply voltages, and so forth)
•
Network requirements
In addition, trademarks, registered trademarks, export restrictions, and other legal issues may also vary
from country to country.
NEC Electronics Inc. (U.S.)
NEC Electronics (Germany) GmbH
NEC Electronics Hong Kong Ltd.
Santa Clara, California
Tel: 408-588-6000
800-366-9782
Fax: 408-588-6130
800-729-9288
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Fax: 040-2444580
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Tel: 01-30-67 58 00
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Seoul, Korea
Tel: 02-528-0303
Fax: 02-528-4411
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Tel: 01908-691-133
Fax: 01908-670-290
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Tel: 91-504-2787
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Milano, Italy
Tel: 02-66 75 41
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Tel: 08-63 80 820
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Tel: 0211-65 03 02
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Taipei, Taiwan
Tel: 02-2719-2377
Fax: 02-2719-5951
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Electron Devices Division
Rodovia Presidente Dutra, Km 214
07210-902-Guarulhos-SP Brasil
Tel: 55-11-6465-6810
Fax: 55-11-6465-6829
J99.1
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User’s Manual U14012EJ1V0UM00
INTRODUCTION
Product Overview
The IE-178018-NS-EM1 is designed to be used with the IE-78K0-NS to debug the
following target devices that belong to the 178K Series of 8-bit single-chip
microcontrollers.
• µPD178018 Subseries: µPD178004, 178006, 178016, 178018, 178P018
Target Readers
This manual is intended for engineers who will use the IE-178018-NS-EM1 with the IE78K0-NS to perform system debugging.
Engineers who use this manual are expected to be thoroughly familiar with the target
device’s functions and use methods and to be knowledgeable about debugging.
Organization
When using the IE-178018-NS-EM1, refer to not only this manual (supplied with the IE178018-NS-EM1) but also the manual that is supplied with the IE-78K0-NS.
IE-78K0-NS
IE-178018-NS-EM1
User’s Manual
User’s Manual
• Basic specifications
• General
• System configuration
• Part names
• External interface functions
• Installation
• Differences between target devices
and target interface circuits
Purpose
This manual’s purpose is to explain various debugging functions that can be performed
when using the IE-178018-NS-EM1.
User’s Manual U14012EJ1V0UM00
5
Terminology
The meanings of certain terms used in this manual are listed below.
Term
Meaning
Emulation device
This is a general term that refers to the device in the emulator that is used to emulate the
target device. It includes the emulation CPU.
Emulation CPU
This is the CPU block in the emulator that is used to execute user-generated programs.
Target device
This is device (real chip) that is the target for emulation.
Target system
This includes the target program and the hardware provided by the user.
narrowly, it includes only the hardware.
IE system
This refers to the combination of the IE-78K0-NS and the IE-178018-NS-EM1.
Conventions
Related Documents
When defined
Data significance: Higher digits on the left and lower digits on the right
Note:
Footnote for item marked with Note in the text
Caution:
Information requiring particular attention
Remark:
Supplementary information
The related documents (user’s manuals) indicated in this publication may include
preliminary versions. However, preliminary versions are not marked as such.
Document Name
Document Number
English
IE-78K0-NS
To be prepared
U13731J
IE-178018-NS-EM1
This manual
U14012J
ID78K0-NS Integrated Debugger Reference Windows™ Based
U12900E
U12900J
µPD178018 Subseries
U11410E
U11410J
Caution
The documents listed above are subject to change without notice. Be sure to use the latest
documents when designing.
6
Japanese
User’s Manual U14012EJ1V0UM00
CONTENTS
CHAPTER 1
GENERAL ...........................................................................................................................11
1.1
System Configuration ............................................................................................................................... 12
1.2
Hardware Configuration............................................................................................................................ 14
1.3
Basic Specifications.................................................................................................................................. 15
CHAPTER 2
2.1
PART NAMES.....................................................................................................................17
Parts of Main Unit ...................................................................................................................................... 18
CHAPTER 3
INSTALLATION ..................................................................................................................19
3.1
Connection ................................................................................................................................................. 20
3.2
Clock Settings............................................................................................................................................ 21
3.2.1
Overview of clock settings ............................................................................................................. 21
3.2.2
Main system clock settings............................................................................................................ 23
3.3
External Trigger ......................................................................................................................................... 28
3.4
Jumper Settings on IE-78K0-NS............................................................................................................... 29
3.5
Switch Settings on IE-178018-NS-EM1 .................................................................................................... 29
CHAPTER 4
DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE
CIRCUITS ...........................................................................................................................31
APPENDIX
EMULATION PROBE PIN ASSIGNMENT TABLE ...............................................................35
User’s Manual U14012EJ1V0UM00
7
LIST OF FIGURES
Figure No.
Title
Page
1-1.
System Configuration ............................................................................................................................ 12
1-2.
Basic Hardware Configuration ............................................................................................................... 14
2-1.
IE-178018-NS-EM1 Part Names ............................................................................................................ 18
3-1.
Connection of Emulation Probe .............................................................................................................. 20
3-2.
External Circuits Used as System Clock Oscillation Circuit ....................................................................... 21
3-3.
When Using Clock That Is Already Mounted on Emulation Board .............................................................. 22
3-4.
When Using User-mounted Clock .......................................................................................................... 22
3-5.
When Using an External Clock............................................................................................................... 23
3-6.
Connections on Parts Board (When Using Main System Clock or User-mounted Clock) ............................. 24
3-7.
Crystal Oscillator (When Using Main System Clock or User-mounted Clock) .............................................. 26
3-8.
Pin Alignment of Crystal Oscillator and Socket ........................................................................................ 26
3-9.
External Trigger Input Position ............................................................................................................... 28
4-1.
Equivalent Circuit 1 from Emulation Circuit .............................................................................................. 32
4-2.
Equivalent Circuit 2 from Emulation Circuit .............................................................................................. 33
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User’s Manual U14012EJ1V0UM00
LIST OF TABLES
Table No.
Title
Page
1-1.
Basic Specifications ..........................................................................................................................................15
3-1.
Main System Clock Settings..............................................................................................................................23
3-2.
Jumper Settings on IE-78K0-NS .......................................................................................................................29
3-3.
Switch Settings on IE-178018-NS-EM1.............................................................................................................29
A-1.
NP-80GC/GC-TQ Pin Assignments...................................................................................................................35
User’s Manual U14012EJ1V0UM00
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User’s Manual U14012EJ1V0UM00
CHAPTER 1
GENERAL
The IE-178018-NS-EM1 is a development tool for efficient debugging of hardware or software when using one of
the following target devices that belong to the 178K Series of 8-bit single-chip microcontrollers.
This chapter describes the IE-178018-NS-EM1’s system configuration and basic specifications.
•
Target device
• µPD178018 Subseries
User’s Manual U14012EJ1V0UM00
11
CHAPTER 1 GENERAL
1.1
System Configuration
Figure 1-1 illustrates the IE-178018-NS-EM1’s system configuration.
Figure 1-1. System Configuration
Device fileNote 1
(sold separately)
Debugger
ID78K0-NS
(sold separately)
Control software
Host machine
PC-9800 Series
or IBM PC/AT™
compatibles
Interface board
IE-70000-98-IF-C
(sold separately)
Interface board
IE-70000-PC-IF-C
(sold separately)
Interface board
IE-70000-PCI-IF
(sold separately)
Interface card
or
Interface cable
(NS IF Cable)
IE-78K0-NS
(sold separately)
Interface
cable
In-circuit emulator
NS CARD
Cable
MC CARD
Cable
IE-70000-CD-IF-A
(sold separately)
FG Cable
IE-178018-NS-EM1
(This product)
AC adapter
IE-70000-MC-PS-B
(sold separately)
BNC PROBE
(supplement × 4)
12
Emulation probeNote 2
(sold separately)
Conversion socket/conversion adapterNote 3
(sold separately)
User’s Manual U14012EJ1V0UM00
CHAPTER 1 GENERAL
Notes 1.
The device file is as follows, in accordance with the subseries.
µSxxxxDF178018: µ PD178018 Subseries
2.
The emulation probe is as follows, in accordance with the package.
NP-80GC:
80-pin plastic QFP (GC-3B9 type)
NP-80GC-TQ: 80-pin plastic WQFN (KK-T type)
The NP-80GC and NP-80GC-TQ are products of Naitou Densei Machidaseisakusho Co., Ltd.
For further information, contact Naitou Densei Machidaseisakusho Co., Ltd. (TEL: +81-44-822-3813)
3.
The conversion socket/conversion adapter are as follows, in accordance with the package.
EV-9200GC-80: 80-pin plastic QFP (GC-3B9 type)
TGC-080SBP:
80-pin plastic WQFN (KK-TQ)
The TGC-080SBP is a product of TOKYO ELETECH CORPORATION.
For further information, contact Daimaru Kogyo Co., Ltd.
Tokyo Electronics Department (TEL: +81-3-3820-7112)
Osaka Electronics Department (TEL: +81-6-6244-6672)
User’s Manual U14012EJ1V0UM00
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CHAPTER 1 GENERAL
1.2
Hardware Configuration
Figure 1-2 shows the IE-178018-NS-EM1’s position in the basic hardware configuration.
Figure 1-2. Basic Hardware Configuration
Dedicated bus interface
IE system
IE-78K0-NS
Host machine
Interface board
(sold separately)
78K0 main board
(G-780009 BOARD)
Interface card
(sold separately)
14
User’s Manual U14012EJ1V0UM00
IE-178018-NS-EM1
Emulation board
(This product)
Emulation probe
(sold separately)
CHAPTER 1 GENERAL
1.3
Basic Specifications
The IE-178018-NS-EM1’s basic specifications are listed in Table 1-1.
Table 1-1. Basic Specifications
Parameter
Description
Target device
µPD178018 Subseries
System clock
4.5 MHz
Clock supply
External: Input via an emulation probe from the target system
Internal: Mounted on emulation board (4.5 MHz), or mounted on the board by the user
Low-voltage support
VDD = 3.5 to 5.5 V (same as target device)
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User’s Manual U14012EJ1V0UM00
CHAPTER 2
PART NAMES
This chapter introduces the parts of the IE-178018-NS-EM1 main unit.
The packing box contains the emulation board (IE-178018-NS-EM1).
If there are any missing or damaged items, please contact an NEC sales representative.
Fill out and return the guarantee document that comes with the main unit.
User’s Manual U14012EJ1V0UM00
17
CHAPTER 2 PART NAMES
2.1
Parts of Main Unit
IE-178018-NS-EM1
S4
P6P-UP
Figure 2-1. IE-178018-NS-EM1 Part Names
EXTOUT (TP9)
S3
P13P
-UP
EXTIN (TP8)
CN5
J1
J2
J3
J4
S1
OSC
S2
CPU
U
I
D178P018AGF
Probe connector
CN5 80GC
Main system clock
mainCLK
18
USER VDD LED1
User’s Manual U14012EJ1V0UM00
CHAPTER 3
INSTALLATION
This chapter describes methods for connecting the IE-178018-NS-EM1 to the IE-78K0-NS, emulation probe, etc.
Mode setting methods are also described.
User’s Manual U14012EJ1V0UM00
19
CHAPTER 3
3.1
INSTALLATION
Connection
(1) Connection with IE-78K0-NS main unit
See the IE-78K0-NS User’s Manual for a description of how to connect the IE-178018-NS-EM1 to the IE-78K0NS.
(2) Connection with emulation probe
See the IE-78K0-NS User’s Manual for a description of how to connect an emulation probe to the IE-178018-NSEM1.
Connect the emulation probe to CN5.
(3) Connection with BNC PROBE
Connect supplementary BNC PROBE to the J1 to J4 connectors on the IE-178018-NS-EM1.
Caution
Use of incorrect connection methods may damage the IE system.
Be sure to read the emulation probe’s user’s manual for a detailed description of the correct
connection method.
Figure 3-1. Connection of Emulation Probe
Emulation probe
(sold separately)
5
CN
J1
J2
J3
J4
IE-178018-NS-EM1
Main board
(IE-78K0-NS)
BNC PROBE
(supplement)
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User’s Manual U14012EJ1V0UM00
CHAPTER 3
3.2
INSTALLATION
Clock Settings
3.2.1 Overview of clock settings
The main system and subsystem clocks to be used during debugging can be selected from (1) to (3) below.
(1) Clock that is already mounted on emulation board
(2) Clock that is mounted by user
(3) External clock
If the target system includes an internal clock, select either “(1) Clock that is already mounted on emulation board”
or “(2) Clock that is mounted by user”. For an internal clock, the target device is connected to a resonator and the
target device’s internal oscillator is used. An example of the external circuit is shown in part (a) of Figure 3-2. During
emulation, the resonator that is mounted on the target system is not used. Instead, it uses the clock that is mounted
on the emulation board which is installed for the IE-78K0-NS.
If the target system includes an external clock, select “(3) External clock”.
For an external clock, a clock signal is supplied from outside of the target device and the target device’s internal
oscillator is not used. An example of the external circuit is shown in part (b) of Figure 3-2.
Caution
The IE system will be hung-up if the main system clock is not supplied normally. Moreover, be
sure to input a rectangular wave as the clock from the target. There is no need to supply a
clock to X2 pin.
Figure 3-2. External Circuits Used as System Clock Oscillation Circuit
(a) Internal clock
(b) External clock
Target device
X1
Target device
External
clock
X2
X1
X2
User’s Manual U14012EJ1V0UM00
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CHAPTER 3
INSTALLATION
(1) Clock that is already mounted on emulation board
A crystal oscillator is already mounted on the emulation board. Its frequency is 4.5 MHz.
Figure 3-3. When Using Clock That Is Already Mounted on Emulation Board
IE-78K0-NS
Target system
IE-178018-NS-EM1
Mounted
oscillator
(to be used)
Emulation probe
Resonator
(not used)
Remark The clock that is supplied by the IE-178018-NS-EM1’s oscillator (encircled in the figure) is used.
(2) Clock that is mounted by user
The user is able to mount any clock supported by the set specifications on the IE-178018-NS-EM1. First mount
the resonator on the parts board, then attach the parts board to the IE-178018-NS-EM1. This method is useful
when using a different frequency from that of the pre-mounted clock.
Figure 3-4. When Using User-mounted Clock
IE-78K0-NS
IE-178018-NS-EM1
Parts
board
Target system
Emulation probe
Resonator
(to be used)
Resonator
(not used)
Remark The clock that is supplied by the IE-178018-NS-EM1’s resonator (encircled in the figure) is used.
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User’s Manual U14012EJ1V0UM00
CHAPTER 3
INSTALLATION
(3) External clock
An external clock connected to the target system can be used via an emulation probe.
Figure 3-5. When Using an External Clock
IE-78K0-NS
IE-178018-NS-EM1
Target system
Emulation probe
Clock generator
(to be used)
Remark
The clock supplied by the target system’s clock generator (encircled in the figure) is used.
3.2.2 Main system clock settings
Table 3-1. Main System Clock Settings
Frequency of Main System Clock
IE-178018-NS-EM1
Parts Board (mainCLK)
When using clock that is
already mounted on
emulation board
4.5 MHz
Oscillator used
When using clock mounted
by user
Other than 4.5 MHz
Oscillator assembled by user
When using external clock
Caution
Oscillator not used
CPU Clock Source
Selection (ID)
Internal
External
When using an external clock, open the configuration dialog when starting the integrated debugger
(ID78K0-NS) and select “External” in the area (Clock) for selecting the CPU’s clock source (this
selects the user’s clock).
Remark
The IE-178018-NS-EM1’s factory settings are those listed above under “when using clock that is already
mounted on emulation board”.
(1) When using clock that is already mounted on emulation board
When the IE-178018-NS-EM1 is shipped, a 4.5-MHz crystal oscillator is already mounted in the IE-178018-NSEM1’s mainCLK socket. When using the factory-set mode settings, there is no need to make any other hardware
settings.
When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select “Internal” in
the area (Clock) for selecting the CPU’s clock source (this selects the emulator’s internal clock).
User’s Manual U14012EJ1V0UM00
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CHAPTER 3
INSTALLATION
(2) When using clock mounted by user
The settings described under either (a) or (b) are required, depending on the type of clock to be used.
When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select “Internal” in
the area (Clock) for selecting the CPU’s clock source (this selects the emulator’s internal clock).
(a) When using a ceramic resonator or crystal resonator
•
Items to be prepared
• Parts board (supplied with IE-78K0-NS)
• Capacitor CA
• Ceramic resonator or crystal resonator
• Capacitor CB
• Resistor Rx
• Solder kit
<Steps>
<1> Solder the target ceramic resonator or crystal resonator, resistor Rx, capacitor CA, and capacitor
CB (all with suitable oscillation frequency) onto the supplied parts board (as shown below).
Figure 3-6. Connections on Parts Board (When Using Main System Clock or User-mounted Clock)
Parts board (mainCLK)
Pin No.
Connection
1
14
2
13
2-13
Capacitor CB
3
12
3-12
Capacitor CA
4
11
4-11
Ceramic resonator or crystal resonator
5
10
5-10
Resistor Rx
6
9
8-9
Short
7
8
Circuit diagram
1 MΩ
HCU04
HCU04
5
Rx
10
4
3
CA
12
Remark
24
98
CLOCK OUT
11
13
CB
2
The sections enclosed in broken lines indicate parts that are attached to the parts board.
User’s Manual U14012EJ1V0UM00
CHAPTER 3
INSTALLATION
<2> Prepare the IE-178018-NS-EM1.
<3> Remove the crystal oscillator that is mounted in the IE-178018-NS-EM1’s socket (the socket
marked as mainCLK).
<4> Connect the parts board (from <1> above) to the socket (mainCLK) from which the crystal oscillator
was removed. Check the pin 1 mark to make sure the board is mounted in the correct direction.
<5> Make sure that the parts board mounted in the mainCLK socket on the emulation board is wired as
shown in Figure 3-6 above.
<6> Install the IE-178018-NS-EM1 in the IE-78K0-NS.
The above steps configure the following circuit and enable supply of the clock from the mounted resonator to the
emulation device.
IE-78K0-NS side
(Emulation device)
1 MΩ
6
HCU04
HCU04
9
X1
8
5
A
B
Rx
10
X
4
LVCC
11
Y
VHC157
HKS120
3
CA
12
13
CB
2
X1
1 MΩ
Remark
The sections enclosed in broken lines indicate parts that are attached to the parts board.
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CHAPTER 3
INSTALLATION
(b) When using a crystal oscillator
•
Items to be prepared
• Crystal oscillator (see pinouts shown in Figure 3-7)
Figure 3-7. Crystal Oscillator (When Using Main System Clock or User-mounted Clock)
VCC
NC
GND
CLOCK OUT
<Steps>
<1> Prepare the IE-178018-NS-EM1.
<2> Remove the crystal oscillator that is mounted in the IE-178018-NS-EM1’s socket (the socket
marked as mainCLK).
<3> Connect the crystal oscillator (from <2> above) to the socket (mainCLK) from which the crystal
oscillator was removed. Insert the crystal oscillator pin into the socket aligning the pins as shown in
the figure below.
Figure 3-8. Pin Alignment of Crystal Oscillator and Socket
Crystal oscillator
NC
GND
Socket
VCC
CLOCK OUT
Crystal Oscillator Pin Name
Socket Pin No.
NC
1
GND
7
1
14
2
13
3
12
CLOCK OUT
8
4
11
VCC
14
5
10
6
9
7
8
<4> Install the IE-178018-NS-EM1 in the IE-78K0-NS.
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User’s Manual U14012EJ1V0UM00
CHAPTER 3
INSTALLATION
The above steps configure the following circuit and enable supply of the clock from the mounted
resonator to the emulation device.
VCC
IE-78K0-NS side
(Emulation device)
Crystal
oscillator
X1
LVCC
HKS120
A
Y
B
VHC157
1 MΩ
(3) When using external clock
No hardware settings are required for this situation.
When starting the integrated debugger (ID78K0-NS), open the configuration dialog box and select “External” in
the area (Clock) for selecting the CPU’s clock source (this selects the user’s clock).
User’s Manual U14012EJ1V0UM00
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CHAPTER 3
3.3
INSTALLATION
External Trigger
To set up an external trigger, connect the IE-178018-NS-EM1’s check pin, EXTOUT, and EXTIN as shown below.
See the in-circuit emulator (IE-78K0-NS) User’s Manual for descriptions of related use methods and pin
characteristics.
Figure 3-9. External Trigger Input Position
IE-178018-NS-EM1
J1
J2
J3
J4
OSC
P13P
-UP
CPU
P6P-UP
CN5
LED1
EXTOUT
EXTIN
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User’s Manual U14012EJ1V0UM00
CHAPTER 3
3.4
INSTALLATION
Jumper Settings on IE-78K0-NS
When using the IE-178018-NS-EM1, set the jumpers on the IE-78K0-NS as shown below. For details of these
jumper settings, refer to the IE-78K0-NS User’s Manual.
Table 3-2. Jumper Settings on IE-78K0-NS
JP2
JP3
JP4
JP6
JP7
JP8
2-3
1-2
1-2
3-4
5-6
1-2
Short
3.5
Switch Settings on IE-178018-NS-EM1
Set the switch on the IE-178018-NS-EM1 as shown below.
Table 3-3. Switch Settings on IE-178018-NS-EM1
S1 (OSC)
S2 (CPU)
S3 (P13P-UP)
Meaning
I side
Connect the internal ICE capacitor for OSC power supply
U side
Connect the capacitor on the target for OSC power supply
I side
Connect the internal ICE capacitor for CPU power supply
U side
Connect the capacitor on the target for CPU power supply
ON
Connect a pull-up resistor to P132 to P134
OFF
Do not connect a pull-up resistor to P132 to P134
Factory Setting
U
1
U
S2
CPU
1
Do not connect a pull-up resistor to P60 to P63
Caution
3
P60
P61
P62 O
P63 F
F
OFF
I
1
2
3
4
Connect a pull-up resistor to P60 to P63
O
F
F
ON
3
S1
OSC
S3
P13P
-UP
S4 (P6P-UP)
I
P132
P133
P134
(not used)
Setting
1
2
3
4
Switch
S4
P6P-UP
S3-4 is not used.
User’s Manual U14012EJ1V0UM00
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User’s Manual U14012EJ1V0UM00
CHAPTER 4
DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS
This chapter describes differences between the target device’s signal lines and the signal lines of the IE-178018NS-EM1’s target interface circuit.
Although the target device is a CMOS circuit, the IE-178018-NS-EM1’s target interface circuit consists of an
emulation CPU, TTL, CMOS-IC, and other components.
When the IE system is connected with the target system for debugging, the IE system performs emulation so as to
operate as the actual target device would operate in the target system.
However, some minor differences exist since the operations are performed via the IE system’s emulation.
(1) Signals input to or output from the emulation CPU and the µPD178P018
(2) Signals input to or output from the emulation CPU and the µPD780009
(3) Other signals
The IE system’s circuit is used as follows for signals listed in (1) to (3) above.
(1) Signals input to or output from the emulation CPU and the µPD178P018
• P00 to P06
• P10 to P15
• P20 to P27
• P30 to P37
• P120 to P125
• P132 to P134
• REGCPU
• REGOSC
• EO0, EO1
• AMIFC
• FMIFC
• VCOL
• VCOH
(2) Signals input to or output from the emulation CPU and the µPD780009
• RESET
• X1
• P40 to P47
• P50 to P57
• P60 to P67
(3) Other signals
• USERVDD, GND, X2, VDDPORT, GNDPLL, VDDPLL, VPP
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CHAPTER 4
DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS
Figure 4-1. Equivalent Circuit 1 from Emulation Circuit
Probe side
P00 to P06
IE system side
100 Ω
1 MΩ
P10 to P15
P20 to P27
P30 to P37
P120 to P125
100 Ω
1 MΩ
LVCC
39 kΩ
S3
HKS120
P132 to P134
100 Ω
S1, S2
CPUREG
OSCREG
0.01 µF
EO0, EO1
1000 pF
AMIFC
FMIFC
VCOL
VCOH
32
51 Ω
User’s Manual U14012EJ1V0UM00
µ PD178P018
Emulation CPU
CHAPTER 4
DIFFERENCES BETWEEN TARGET DEVICES AND TARGET INTERFACE CIRCUITS
Figure 4-2. Equivalent Circuit 2 from Emulation Circuit
Probe side
IE system side
LVCC
4.7 kΩ
HC4066
RESET
100 Ω
LVCC
HKS120
X1
100 Ω
P40 to P47
P50 to P57
P64 to P67
100 Ω
1 MΩ
LVCC
HKS120
P60 to P63
µ PD780009
Emulation CPU
HKS120
1 MΩ
S4
39 kΩ
100 Ω
1 MΩ
VCC
+
USERVDD
µ PC393
−
100 Ω
0.1 µ F
1.8 kΩ
1 MΩ
+
µ PC393
3.3 kΩ
−
GND, GNDPORT
VDDPORT, GNDPLL,
VDDPLL, VPP, X2
NC
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[MEMO]
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User’s Manual U14012EJ1V0UM00
APPENDIX
EMULATION PROBE PIN ASSIGNMENT TABLE
Table A-1. NP-80GC/GC-TQ Pin Assignments (1/2)
Emulation Probe
CN5 Pin No.
Emulation Probe
CN5 Pin No.
1
114
35
50
2
113
36
45
3
108
37
46
4
107
38
41
5
104
39
42
6
103
40
35
7
100
41
8
8
99
42
7
9
94
43
14
10
93
44
13
11
30
45
18
12
29
46
17
13
24
47
22
14
23
48
21
15
20
49
28
16
19
50
27
17
16
51
92
18
15
52
91
19
10
53
98
20
9
54
97
21
37
55
102
22
43
56
101
23
44
57
106
24
47
58
105
25
48
59
112
26
51
60
111
27
52
61
83
28
57
62
77
29
58
63
78
30
59
64
73
31
60
65
74
32
55
66
69
33
56
67
70
34
49
68
63
Remarks 1. The NP-80GC/GC-TQ are products of Naitou Densei Machidaseisakusho Co., Ltd.
2. The numbers in the “Emulation probe” column indicate the corresponding pin number on the emulation
probe tip.
User’s Manual U14012EJ1V0UM00
35
APPENDIX
EMULATION PROBE PIN ASSIGNMENT TABLE
Table A-1. NP-80GC/GC-TQ Pin Assignments (2/2)
Emulation Probe
CN5 Pin No.
Emulation Probe
CN5 Pin No.
69
64
75
72
70
61
76
75
71
62
77
76
72
65
78
79
73
66
79
80
74
71
80
85
Remarks 1. The NP-80GC/GC-TQ are products of Naitou Densei Machidaseisakusho Co., Ltd.
2. The numbers in the “Emulation probe” column indicate the corresponding pin number on the emulation
probe tip.
36
User’s Manual U14012EJ1V0UM00
[MEMO]
User’s Manual U14012EJ1V0UM00
37
[MEMO]
38
User’s Manual U14012EJ1V0UM00
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