Renesas RH850/E2UH User Manual

Emulation Adapter for
E2H

RTE7702012EAB00000J

ser’ s Manual

Rev. 1.10 Nov 2019

User's Manual

All information contained in these materials, including products and product specifications,

website (http://www.renesas.com).

www.renesas.com

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the RH850/E2UH and

Groups

U

represents information on the product at the time of publication and is subject to change by
Renesas Electronics Corp. without notice. Please review the latest information published by
Renesas Electronics Corp. through various means, including the Renesas Electronics Corp.

Notice

on of

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equipment; key financial terminal systems; saf ety control equipment; etc.
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(Note 2) “Renesas Electronics product(s)” means any product developed or manufactured b y or for Renesas Elect ronics.

(Rev.4.0-1 November 2017)

Preface

IE850A Emulator RTE0T0850AKCT00000J

E2 Emulator, IE850A Emulator Additional Document for User’s Manual

The emulation adapter is an emulation board which is designed for use with RH850 family MCUs from Renesas
Electronics Corporation.

All components that come with the emulation adapter are listed under “1.1 Package Components”. If you have any
questions about the emulation adapter, contact your local distributor.

This user’s manual is mainly to describe the specifications of the emulation adapter. For the specifications of the
exchange adapters, refer to appendix A, Specifications of the Exchange Adapter, in this document.

For information on emulator debuggers and related products, please see the user’s manuals, additional documents
for user’s manuals, and application notes provided for the individual products. When you use an emulator from
another company for debugging, be sure to read the user’s manual for the given emulator.

Related Documents

Name of Document Document No.

User’s Manual
E2 Emulator RTE0T00020KCE00000R
User’s Manual

(Notes on Connection of RH850/E2x Series)

R20UT4461E

R20UT3538E

R20UT4140E

Note: The contents of the related documents listed above may be changed without prior notice. Be sure to use

the latest versions of the documents, which can be downloaded from “Software and Tools” on the Renesas
Web page.

https://www.renesas.com/

Important

Before using this product, be sure to read this user’s manual carefully.

Keep this user’s manual, and refer to it when you have questions about this product.

Purpose of use of this product:

This product is for the support of the development of systems that use RH850-family MCUs from Renesas. It
provides support for system development in both software and hardware.

Be sure to use this product correctly according to said purpose of use. Please avoid using this product other than
for its intended purpose of use.

For those who use this product:

This product can only be used by those who have carefully read the user’s manual and know how to use it.

Use of this product requires basic knowledge of electric circuits, logical circuits, and MCUs.

When using the product:
(1) This product is a development-support unit for use in your program development and evaluation stages. When

a program you have finished developing is to be incorporated in a mass-produced product, the judgment as to
whether it can be put to practical use is entirely your own responsibility, and should be based on evaluation of
the device on which it is installed and other experiments.

(2) In no event shall Renesas Electronics Corp. be liable for any consequence arising from the use of this product.
(3) Renesas Electronics Corp. strives to provide workarounds for and correct trouble with products malfunctions,

with some free and some incurring charges. However, this does not necessarily mean that Renesas Electronics
Corp. guarantees the provision of a workaround or correction under any circumstances.

(4) The product covered by this document has been developed on the assumption that it will be used for program

development and evaluation in la boratories. Therefore, it does not f a ll w ithin the scope of applicability o f the
Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used
in Japan.

(5) Renesas Electronics Corp. cannot predict all possible situations and possible cases of misuse that carry a

potential for danger. Therefore, the warnings in this user's manual and the warning labels attached to the
product do not necessarily cover all such possible situations and cases. The customer is responsible for
correctly and safely using this product.

(6) The product covered by this document has been through the process of checking conformance with the

standards indicated in section 1.3, Regulatory Compliance Notices. This fact must be taken into account when
the product is taken from Japan to another country.

(7) Renesas Electronics Corp. will not assume responsibility for direct or indirect damage caused by an

accidental failure or malfun c tion of this product.

When disposing of the product:

Penalties may be applicable for incorrect disposal of this waste, in accordance with your national legislation.

Usage restrictions:

The product has been developed as a means of supporting system development by users. Therefore, do not use it
as an embedded device in other equipment. Also, do not use it to develop systems or equipment for use in the
following fields.

(1) Transportation and vehi cul ar
(2) Medical (equipment that has an involvement in human life)
(3) Aerospace
(4) Nuclear power control
(5) Undersea repeaters

If you are considering the use of the product 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 product. Therefore, the
specification or design of this product, or this user's manual, may be changed without prior notice.

About 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 to patent rights

or any other rights belonging to Renesas or to a third party.

(3) This user’s manual and this product are copyrighted, with all rights reserved by Renesas. This user’s manual

may not be copied, duplicated or reproduced, in whole or part, without prior written consent from Renesas.

About diagrams:

Some diagrams in this user’s manual may differ from the objects they represent.

To avoid a possible danger, the following diagrammatic symbols are used to call your attention.

means WARNING or CAUTION.

Example

means PROHIBITION.

Example:

means A FORCIBLE ACTION.

Example:

Precautions for Safety

This chapter describes the precautions which should be taken in order to use this product safely and properly. Be
sure to read and understand this chapter before using this product. Contact your local distributor if you have any
questions about the precautions described here.

WARNING

CAUTION

:

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 AGAINST AN ELECTRIC SHOCK

DISASSEMBLY PROHIBIT ED

UNPLUG THE POWER CABLE FROM THE RECEPTACLE.

R20UT4460EJ0110 Rev. 1.10 Page 6 of 53
Nov. 01, 2019

WARNING

Warnings for AC Power Supply:

Do not repair or remodel the emulator product by yourself in order to prevent danger such

Warning for Modification:

Do not modify this produc t. Personal injury due to electric shock may occur if the product
Warning for Installation:

Do not set this product in water or areas of high humidity. Make sure that the product does
Warning for Use Temperature:

This product is to be used in an environment with a maximum ambient temperature of

as an electric shock or fire and for the sake of quality assurance. For after-sale services in
case of a mechanical or electrical fault, please contact your local distributor.

Always switch of f the user system before connecting or disconnecting any connectors or
cables. Neglecting to take this precaution may result in an electric shock or in this product
emitting smoke or catching fire. Also, a us er pr ogram being debugged may be destroyed.

Make sure that the connectors and cables are connected in the correct directions.
Neglect of this precaution will result in getting an electric shock or will result in this product

emitting smoke or catching fire.

is modified. Modifying the product will void your warranty.

not get wet. Spilling water or some other liquid into the product may cause un-repairable
damage.

40°C.
Care should be taken that this temperature is not exceeded.

R20UT4460EJ0110 Rev. 1.10 Page 7 of 53
Nov. 01, 2019

CAUTION

Cautions to Be Taken for Handling This Product:

Use caution when handling this product. Be careful not to apply a mechanical shock.

Caution to Be Taken for System Malfunctions:

If this product malfunctions because of interference like external noise, do the following to

Caution to Be Taken for Disposal:

Penalties may be applicable for incorrect disposal of this waste, in accordance with your

European Union Regulatory Notices:

The WEEE (Waste Electrical and Electronic Equipment) regulations put responsibilities on

Do not operate switches before removing static electricity from the operator’s body. Doing
so may lead to the discharge of static electricity and so damage the internal circuits. Also,
do not directly touch connector pins.

When attaching and removing the cable, hold a fixture (such as a connector) to avoid
pulling the cable.

remedy the trouble.
(1) Exit the emulator debugger, and t urn off the emulator and the target system.
(2) After a lapse of 10 seconds, turn on the power of this product again, then launch the

emulator debugger.

national legislation.

producers for the collection and recycling or disposal of electrical and electronic waste.
Return of WEEE under these regulations is applicable in the European Union only. This
equipment (including all accessories) is not intended for household use. After use the
equipment cannot be disposed of as household waste, and the WEEE must be treated,
recycled and disposed of in an environmentally sound manner.
Renesas Electronics Europe GmbH can take back end of life equipment, register for this
service at “

http://www.renesas.eu/weee”.

R20UT4460EJ0110 Rev. 1.10 Page 8 of 53
Nov. 01, 2019

Contents

Preface ........................................................................................................................................... 3

Important ....................................................................................................................................... 4

Precautions for Safety ................................................................................................................... 6

Contents ........................................................................................................................................ 9

Terminology ................................................................................................................................ 10

1. Outline ..................................................................................................................................... 11

1.1 Package Components ................................................................................................................................... 11

1.2 Product Specifications.................................................................................................................................. 12

1.3 Regulatory Compliance Notices .................................................................................................................. 13

2. Names and Functions of Hardware ......................................................................................... 15

2.1 Emulation Adapter (RTE7702012EAB00000J) ........................................................................................... 15

2.2 Base Board (RTE7702012EABBB000J) .................................................................................................. 20

2.3 34-Pi n to 14-Pi n Con vers i on A dapt er (RTE0T00020KCA30000J) ............................................................. 25

2.4 Power-Supply Cable .................................................................................................................................... 26

2.5 Demounting Lever ....................................................................................................................................... 27

3. System Configuration and Setup ............................................................................................ 28

3.1 System Configuration as a Simple Evaluation Board .................................................................................. 28

3.2 System Configuration as an Emulation Board ............................................................................................. 33

4. Notes ....................................................................................................................................... 39

4.1 Setting Option Bytes .................................................................................................................................... 39

4.2 Notes on Differences between the Actual Device and the Emulation Adapter ............................................ 39

5. Characteristics of Target Interface .......................................................................................... 41

6. Maintenance and Warranty ..................................................................................................... 42

6.1 Maintenance ................................................................................................................................................. 42

6.2 Warranty ...................................................................................................................................................... 42

6.3 Repair Provisions ......................................................................................................................................... 42

6.4 How to Request Repairs ............................................................................................................................... 43

Appendix A Specifications of the Exchange Adapter ............................................................. 44

Revision History ......................................................................................................................... 50

R20UT4460EJ0110 Rev. 1.10 Page 9 of 53
Nov. 01, 2019

Terminology

Some specific words used in this user's manual are defined below.

Target device

This means the device to be emulated or debugged.

Debug chip

This means the device that emulates the operation of the target device and implements debugging facilities such as
tracing.

Aurora tracing

Aurora is a high-speed communications protocol from Xilinx Inc. The debug chip is capable of using Aurora as a
trace interface.

Target system

This means the user-created system whic h is to be debugged. This includes both hardware and software created by
the user.

Emulation adapter

This is a board which emulates the device to be debugged. A debug chip is mounted on the board.

Base board

This board is for operating the emulation adapter as a stand-alone unit.

Exchange adapter

This is a board that exchanges the connections of the emulation adapter to suit the package of the target device.

R20UT4460EJ0110 Rev. 1.10 Page 10 of 53
Nov. 01, 2019

Emulation Adapter Outline

1. Outline

This product is an emulation adapter for the RH850/E2UH and E2H groups of MCUs from Renesas Electronics
Corporation. Using this product with the separately sold exchange adapter enables emulation of the target device.

Features:

• This product includes a debug chip (R7F702Z10AADBG) for the RH850/E2UH and E2H groups.

• The combination of the emulation adapter connected to the base board included in the package is usabl e as a

simple evaluation board.

• Using the emulation adapter with the exchange adapter allows connection to the target system and enables

emulation of the target device.

• Connecting an emulator which supports Aurora tracing, such as the IE850A emulator (type name:

RTE0T0850AKCT00000J) from Renesas, enables debugging.

• Using the attached 34-pin to 14-pin conversion connector enables connecting the emulation adapter to on-chip

debugging emulators and flash programmers, such as the E2 emulator (type name: RTE0T00020KCE00000R)
from Renesas.

• The emulation adapter can operate as a stand-alone unit, i.e. without connection t o an emulator.

1.1 Package Components

The package of this product consists of the following items. After you have unpacked the box, check if your
emulation adapter contains all of these items.

Table 1-1 Package Components for the Emulation Adapter

Item Quantity

Emulation adapter: RTE7702012EAB00000J 1

Base board: RTE7702012EABBB000J 1

34-pin to 14-pin conversion adapter: RTE0T00020KCA30000J 1

Power-supply cable 1

Demounting lever 1

Jumper blocks for pin headers 5

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Nov. 01, 2019

Emulation Adapter Outline

Item

Specification

Device to be emulated

468-pin BGA: RH850/E2UH
External dimension

Emulation adapter: 47 mm x 51 mm
Operating temperature

0 to 40°C (no condensation)

EMC

EU: EN55032 Class A, EN55024

1.2 Product Specifications

Table 1-2 lists the specifications of this product.

Table 1-2 Product Spe cifications

468-pin BGA: RH850/E2H
373-pin BGA: RH850/E2H

Power supply for the emulation adapter 4.5 V min., 5.0 V typ., 5.5 V max.

Base board: 100 mm x 120 mm

Weight Emulation adapter: 22 g

Base board: 79 g

Storage temperature −15 to 60°C (no condensation)

USA: FCC part 15 Class A

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Nov. 01, 2019

Emulation Adapter Outline

WARNING: This is a Class A product. This equipment can cause radio frequency noise when used

1.3 Regulatory Compliance Notices

• European Union regulatory notices

This product complies with the following EU Directives. (These directives are only valid in the European
Union.)

CE Certifications:

This product complies with the following European EMC standards.

• EMC Directive (2014/30/EU)

EN 55032 Class A

in the residential area. In such cases, the user/operator of the equipment may be
requ ir ed to take a ppropriate countermeasures under his responsibility.

EN 55024

Information for traceability:

• Authorised representative & Manufacturer

Name: Renesas Electronics Corporation
Address:

• Person responsible for placing on the market

Name: Renesas Electronics Europe GmbH
Address: Arcadiastrasse 10, 40472 Dusseldorf, Germany

• Trademark and Type name

Trademark: Renesas

TOYOSU FORESIA, 3-2-24, Toyosu, Koto-ku, Tokyo, 135-0061, Japan

Product name: RH850/E2x-FCC2 Emulation adapter + Bas e board
Type name: RTE7702012EAB00000J

Environmental Compliance and Certifications:

• Waste Electrical and Electronic Equip ment (W EE E) Direc tiv e 201 2/1 9/EU

• United States Regulatory notices on Electromagnetic compatibility

This product complies with the following EMC regulation. (This is only valid in the United States.)

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Nov. 01, 2019

Emulation Adapter Outline

CAUTION: Changes or modifications not expressly approved by the party responsible for

FCC Certifications:

This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a commercial environment. This
equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case
the user will be required to correct the interference at his own expense.

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) this device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.

compliance could void the user's authority to operate the equipment.

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Emulation Adapter Names and Functions of Hardwar e

(7) JP5

(10) LED

(3) CN2

2. Names and Functions of Hardware

This chapter describes the names and functions of each part of the emulation adapter and of the other items
included with it. You can avoid damaging the product and affecting the system by reading this chapter with
reference to the actual hardware.

Chapter 3 shows a list of the settings of hardware according to the system configuration (type of usage).

2.1 Emulation Adapter (RTE7702012EAB00000J)

An emulation adapter is an emulation board on which the debug chip is mounted. Using the emulation adapter
with the exchange adapter allows connection to the target system. The emulation adapter can also be used as a
simple evaluation board in combination with the attached base board.

(9) JP7

(13) Pin 1

Top view

(7) JP4

(8) JP6

Figure 2-1 Names of the Parts of the Emula tion Adapter (RTE7702012EAB00000J)

(6) JP3

(1) IC1

(5) JP1

(5) JP2

(12) JP8

(2) CN1

(4) X1

(11) Interfaces for the exchange
adapter

Bottom view

(1) Debug chi p: IC1

IC1 is the debug chip (R7F702Z10AADBG), which can emulate target devices of the RH850/E2UH and E2H
groups.

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Emulation Adapter Names and Functions of Hardwar e

TODP0

1 2 TVCC (VCC)

GND

5 6 TMS

TODN1

9

10

TDO

TODP2

13

14

MD0

GND

17

18

EVTO

TODN3

21

22

RESET

MSYNZ

25

26

CICREFP

GND

29

30

GND

(BGNT)

33

34

RESOUT

(2) Connector for external tracing: CN1

CN1 is a connector for connection to emulators which support Aurora tracing, such as the IE850A emulator (type
name: RTE0T0850AKCT00000J) f rom Renesas.

CN1 is a 34-pin connector from SAMTEC, the type name of which is ASP-137973-01. The table below lists the
pin assignments.

Read the user's manual for the emulator you will be using and connect the emulator with this connector.

Table 2-1 Pin Assignments of the Connector for External Tracing

Signal Name Pin No. Pin No. Signal Name

TODN0 3 4 TCK

TODP1 7 8 TDI

GND 11 12 TRST

TODN2 15 16 EVTI

TODP3 19 20 MD1

GND 23 24 GND

(WDTDIS) 27 28 CICREFN

(BREQ) 31 32 DRDY

(3) Power-supply connector: CN2

CN2 is connected to the power-supply cable that comes with this product or that come s with the IE850A. When a
base board is connected and emulation RAM (ERAM) or external tracing (Aurora tracing) is used, be sure to
connect the power-supply cable to CN2 and supply +5 V.

When disconnecting the power-supply cable from the emulation adapter, press the tabs on both sides of the CN1
connector of the power-supply cable to unlock the connector.

CAUTION

Applied voltage:

Make sure that the voltage applied to CN2 is within the specified range (4.5 V to 5.5 V).
An applied voltage out of the range may cause the emulation adapter to emit smoke or

catch fire or otherwise be damaged.

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Emulation Adapter Names and Functions of Hardwar e

Unlocking the connector:

Open-circuit

Open-circuit

400-MHz mode
Short-circuit

Open-circuit

Open-circuit

ICE pin = low

CAUTION

Do not press the tabs for unlocking the connector too hard as this may lead to them being
stuck in this position. Take care on this point.

(4) Clock sock et: X1

X1 is the socket for the main oscillator. A 40-MHz oscillator is mounted upon the board as shipped.

Taking the oscillation characteristics into consideration, an oscillator on the target system is not used; the
oscillator in this soc ket is used instead. Change the oscillator in the socket if this is required.

(5) Jumper blocks: JP2 (CLGMD1) and JP1 (CLGMD0)

JP2 (CLGMD1) JP1 (CLGMD0) Specification

(default)

Open-circuit Short-circuit

Short-circuit Short-circuit

(default)

(6) Jumper block: JP3 (ICE)

JP3 (ICE) Specification

(default)

Short-circuit ICE pin = high

Security settings in the debug chip are enabled.

Security settings in the debug chip are partially disabled.

Settings prohibited.

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Emulation Adapter Names and Functions of Hardwar e

JP6 (AURORES)

Specification

1-2 short-circuit

The AURORES pin is operated by the TRST pin.

Open-circuit

Setting prohibited.

2-3 short-circuit

VDD on the target system is supplied as VDD for the debug chip.

JP4 (EMUVCC)

JP5 (EMUVDD)

Specification

Open-circuit

1-2 short-circuit

Setting prohibited.

Short-circuit

Open-circuit

Setting prohibited.

Short-circuit

2-3 short-circuit

Setting prohibited.

(7) Jumper blocks: JP4 (EMUVCC) and JP5 (EMUVDD)

Open-circuit Open-circuit Setting prohibited.

EMUVCC = OFF, EMUVDD = always ON

EMUVCC = OFF, EMUVDD = ON: Operation is with VCC.

Open-circuit 2-3 short-circuit EMUVCC = OFF, EMUVDD = OFF

This setting is enabled when neither ERAM nor external

tracing (Aurora tracing) is to be used.

At the same time, make JP6 (AURORES) open-circuit.

EMUVCC = ON, EMUVDD = always ON

Short-circuit
(default)

1-2 short-circuit
(default)

EMUVCC = ON, EMUVDD = ON: Operation is with VCC.
This setting must be made when ERAM or external tracing

(Aurora tracing) is to be used.

At the same time, make 1-2 on JP6 (AURORES) short-

circuit.

EMUVCC = ON, EMUVDD = OFF

(8) Jumper block: JP6 (AURORES)

Open-circuit AURORES pin = low

This setting is made when external tracing (Aurora tracing) is not to be used.

(default)

2-3 short-circuit Setting prohibited.

Check that the setting is consistent with the form of operatio n selec ted by JP4 and JP5.

When the emulator is connected, the level on the pin changes from low to high.

AURORES pin = high

(9) Jumper block: JP7 (VDD)

JP7 (VDD) Specification

1-2 short-circuit
(default)

The power generated on the emulation adapter is supplied as VDD for the debug
chip.

This setting must be made when the emulation adapter is to be connected to the
base board.

When this setting is to be used, refer to notes in section 4.2.3.

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Emulation Adapter Names and Functions of Hardwar e

POWER

Illuminated: CN2 is supplying power.

EMUVDD

Illuminated: EMUVDD = ON

(10) Status LEDs

Name of LED Specification

Not illuminated: CN2 is not supplying pow er.

EMUVCC Illuminated: EMUVCC = ON

Not illuminated: EMUVCC = OFF

Not illuminated: EMUVDD = OFF

(11) Interfaces for the exchange adapter: CN10, CN11, CN12, and CN13

These connectors are used to connect an exchange adapter or the base board. CN10 has a different shape from the
others to prevent erroneous insertion.

(12) Pin he ader: JP8

JP8 is a pin header for the AUD-R pin.

(13) Sticker for aligning the position of pin 1

This mark indicates the position of pin 1 in the pad pattern for the device to be emulated on the target system.

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Emulation Adapter Names and Functions of Hardwar e

Top view

(2) SW1

(8) Pin 1

(9) CN1 CN2

(9) CN5 CN6

JP12

2.2 Base Board (RTE7702012EABBB000J)

The base board allows use as a simple target system in combination with the emulation adapter.

The signals to or from each pin of the debug chip are brought out on CN1 to CN8 on the board, which enables
simple checking.

(9) CN7 CN8

(9) CN4 CN3

(1) Interfaces
for the
exchange
adapter

(6) JP17
(7) JP18

(3) SW2

(5) JP1 JP2 JP3 JP4 JP5 JP6 JP7 JP8 JP9 JP10 JP11

(4) LED

(5)
JP16
JP15
JP14
JP13

Figure 2-2 Nam es of the Parts of the Base Boa rd (RTE7702012EABBB000J)

(1) Interfaces for the exchange adapter: CN10, CN11, CN12, and CN13

These connectors are used for connection to the emulation adapter. CN10 has a different shape from the others to
prevent erroneous insertion. These connectors are connected to CN10, CN11, CN12, and CN13 of the emulation
adapter.

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Emulation Adapter Names and Functions of Hardwar e

ON

This switch turns on the power supply of the base board.

Operating the switch:

Do not operate a switch before removing static electricity from the operator’s body . Doing

SW2 (RESET SW)

Specification

H

Reset released state.
Reset state.

(2) Switch: SW1 (POWER SW)

SW1 (POWER SW) Specification

(default)

OFF

so may lead to the discharge of static electricity and so damage the internal circuits.

(3) Switch: SW2 (RESET SW)

Turn this switch on after connecting the emulation adapter and starting the
supply of power from CN2 of the emulation adapter.

This switch turns off the power supply of the base board.

CAUTION

(L)

(default)
L

This position starts release from the reset state after the debug chip has been
reset.

The switch returns to the “H” position a moment after it stops being pressed.
The state of the reset pin of the debug chip changes from “L” to “H” (pulled up).

The reset pin of the debug chip is in the “H” (pulled up) state.

The reset pin of the debug chip is in the “L” state.

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Operating the switch:

Do not operate a switch before removing static electricity from the operator’s body. Doing

LED2 (5 V)

Illuminated: The 5-V power supply on the base board is on.

JP

Target Power-Supply Voltage

JP2

ADSVRFFH

JP4

A1VCC

JP6

A3VCC

JP8

A1VREFFH

JP10

A3VREFFH

JP12

E1VCC

JP14

LVDVCC

JP16

VCC

JP1 to JP11

Specification

CAUTION

so may lead to the discharge of static electricity and so damage the internal circuits.

(4) Status LEDs: LED1 (3.3 V) and LED2 (5 V)

Name of LED Specification

LED1 (3.3 V) Illuminated: The 3.3-V power supply on the base board is on.

Not illuminated: The 3.3-V power supply on the base board is off.

Not illuminated: The 5-V power supply on the base board is off.

(5) Jumper blocks: JP1 to JP16 (selecting each of the power-supply voltages)

The target power-supply voltages for each of these jumper blocks are listed below.

JP1 ADSVCC

JP3 A0VCC

JP5 A2VCC

JP7 A0VREFFH

JP9 A2VREFFH

JP11 E0VCC

JP13 E2VCC

JP15 SYSVCC

Each jumper block has common specifications as shown in the following table.

Open-circuit The target power-supply voltage is off.

1-2 short-circuit
(default)

5 V is supplied as the target power-supply voltage.

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Open-circuit

The target power-supply voltage is off.

1-2 short-circuit

5 V is supplied as the target power-supply voltage.

JP17 (MD0)

Specification

Open-circuit

MD0 pin = “L” (pulled down)

JP18 (MD1)

Specification

Open-circuit

MD1 pin = “L” (pulled down)

Each jumper block has common specifications as shown in the following table.

JP12 to JP16 Specification

(default)

2-3 short-circuit 3.3 V is supplied as the target power-supply voltage.

(6) Jumper block: JP17 (MD0)

(default)

Short-circuit MD0 pin = “H” (pulled up)

(7) Jumper block: JP18 (MD1)

(default)

Short-circuit MD1 pin = “H” (pulled up)

(8) Silk-screened mark for aligning the position of pin 1

When connecting the emulation adapter, match the position of the sticker for aligning the position of pin 1 on the
emulation adapter with that of the silk-screened mark for aligning the position of pin 1 on the base board.

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Emulation Adapter Names and Functions of Hardwar e

1

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

GNDP02_5P02_4P02_1P10
_11

P10
_10

P10_5P10_4P13
_14

P13
_13

P13_8P13_7P13_2P11
_10

P11_9P11_4P11_3P11_0P12_7P12_4P12_1P14
_11

P14_6P14_5P14_0P15_8P15_3P15_0P24
_15

P24
_12

GNDP02_6P02_3P02_0P10
_12

P10_9P10_6P10_3P10_0P13
_12

P13_9P13_6P13_3P13_0P11_8P11_5P11_2P12_9P12_6P12_3P12_0P14
_10

P14_7P14_4P14_1P15_7P15_4P15_1P24
_14

P24
_11

GNDP02_7P02_2P10
_14

P10
_13

P10_8P10_7P10_2P10_1P13
_11

P13
_10

P13_5P13_4P13_1P11_7P11_6P11_1P12_8P12_5P12_2P14
_12

P14_9P14_8P14_3P14_2P15_6P15_5P15_2P24
_13

P24
_10

30 GND

GND

GND GND GND GND 1

29

P02_10

P02_9 P02_8

P20_7 P20_6 P20_5 2

28 P02_11

P01_15 P01_14 P20_2 P20_3 P20_4 3

27 P01_11 P01_12 P01_13

P20_1 P20_0

ERRORO
UT M

4

26 P01_10

P01_9 P01_8 P24_9

RES_IN

RES_OU

5

25 P01_5

P01_6 P01_7

P24_8 P24_7 P24_6 6

24 P00_0 P01_4 P01_3 P24_3 P24_4 P 24_5 7

23 P00_1 P00_2 P00_3

P24_2 P24_1 P24_0 8

22

P00_4

P00_5

P00_6

P21_3 P21_4 P21_5 9

21 P00_7 P00_8

P00_9

P21_2 P22_13 P22_12 10

20 AN373 P00_10 P00_11 P22_9 P22_10 P22_11 11

19 AN372 AN371 AN370

P22_8 P22_7 P22_6 12

18 AN303

AN302

AN301

P22_3 P22_4 P22_5 13

17 AN313 AN312 AN300

P22_2 P22_1 P22_0 14

16 AN323 AN311 AN310

NC NC NMI 15

15 AN322 AN321 AN320 NC GND GND 16

14

AN363

AN362

AN361 P23_5 P23_6 P23_7 17

13 AN353 AN352 AN360 P23_4 P23_3 P23_2 18

12

AN273 AN351 AN350

P25_0 P23_0 P23_1 19

11 AN272 AN271

AN270 P25_1 P25_2 P25_3 20

10 AN263

AN262 AN261 P25_6 P25_5 P25_4 21

9 AN253

AN252 AN260 P25_7 P25_8 P25_9 22

8 AN233 AN251

AN250 P25_12 P25_11 P25_10 23

7 AN232 AN231 AN230 P25_13 P25_14 P25_15 24

6

AN223 AN222

AN221 P26_0 P26_1 P31_15 25

5 AN243

AN242 AN220 P31_12 P31_13 P31_14 26

4 AN203

AN241 AN240 P31_11 P31_10 P31_9 27

3 AN202 AN201 AN200

P31_6 P31_7 P31_8 28

2 AN211 AN212 AN213

P31_5 P31_4 P31_3 29

1 AN210

GND

GND P31_0 P31_1 P31_2 30

GNDAN
031AN030AN010AN000AN021AN020AN040AN051AN050AN060AN120AN111AN110AN100

P34_3P34_4P33_3P33_4P33_9P33
_10

P32_1P32_2P32_6P30_3P30_4P30_9P30
_10

P30
_15

GN
D

GNDAN
032AN012AN011AN001AN022

NC

AN
041AN053AN062AN061AN121AN112AN102AN101

P34_2GNDP33_2P33_5P33_8P33
_11

P32_0P32_3P32_5P30_2P30_5P30_8P30
_11

P30
_14GND

GNDAN
033AN013AN003AN002AN023AN043AN042AN052AN063AN123

AN
122AN113

AN
103

P34_0P34_1P33_0P33_1P33_6P33_7P33
_12

P33
_13

P32_4P30_0P30_1P30_6P30_7P30
_12

P30
_13

GN
D

30 29 28

27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

CN4

CN3

CN2

CN1

CN7

CN8

CN5

CN6

(9) Pin heade rs for controlling a nd monitoring the pins of the debug chip (CN1 to CN8)

Figure 2-3 shows the assignment of pin headers for each pin of the debug chip.

Figure 2-3 Assignment of Pin Headers

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Emulation Adapter Names and Functions of Hardware

Signal Name

Pin No.

Pin No.

Signal Name

TRST

3 4 FPMD0 (MD0)

TDI/LPDIO

7 8 TVDD (VCC)

DRDY/LPDCLKO

11

12

GND

Bottom view

Top view

(2) CN2
(1) CN1

Side view

2.3 34-Pin to 14-Pin Conversion Adapter (RTE0T00020KCA30000J)

The conversion adapter is an adapter board that is used to connect an emulator with a 14-pin connector to the
emulation adapter and is required for debugging in such situations.

Figure 2-4 Names of the Parts of the 34-Pin to 14-Pin Conversion Ada pter (RTE0T00020KCA30000J)

(1) Connector: CN1 (34-pin side)

CN1 can be connected to CN1 for external tracing through the emulation adapter.

(2) Connector: CN2 (14-pin side)

CN2 is a 14-pin connector that is defined as a connector for the RH850 emulators. This connector can be
connected to on-chip debugging emulators such as the E2 emulator (type name: RTE0T00020KCE00000R) from
Renesas and flash programmers that support the 14-pin connector.

The following shows pin assignments of CN2. Read the user's manual for the emulator you will be using and
connect the emulator with this connector.

Table 2-2 Pin Assignments of the 14-Pin Connect or (CN2)

TCK/LPDCLK 1 2 GND

TDO/LPDO 5 6 FPMD1 (MD1)

TMS 9 10 EVTO

RESET 13 14 GND

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Unlocking the connector:

Do not press the tabs for unlocking the connector too hard as this may lead to them being

(1) CN1

2.4 Power-Supply Cable

The power-supply cable (about 300-mm long) supplies power to the emulation adapter.

(3) J2

(4) Tabs for unlocking the
connector

(2) J1

Figure 2-5 Names of the Parts of the Power-Supply Cable

(1) Connector: CN1

CN1 is a connector (LEAR-02V-S from JST) for connection to CN2 of the emulation adapter.

(2) Power jack: J1 (red)

Supply 5 V from a stabilized power supply.

(3) Power jack: J2 (black)

Connect J2 to GND.

(4) Tabs fo r unlocking the connector

When disconnecting the power-supply cable from the emulation adapter, press the tabs on both sides of the CN1
connector of the power-supply cable to unlock the connector.

CAUTION

stuck in this position. Take care on this point.

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Emulation Adapter Names and Functions of Hardwar e

Side view

Top view

The four positions for applying the demounting lever

2.5 Demounting Lever

The demounting lever which comes with this product is used to remove the emulation adapter from the base board
or exchange adapter.

To remove the emulation adapter from the base board or exchange adapter, insert the demounting lever alternately
below all four corners of the emulation adapter and gradually pull the emulation adapter out.

Point for caution on removing the emulation adapter:

When you remove the emulation adapter from the base board or exchange adapter, take
care not to damage or deform peripheral components.

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Figure 2-6 De mounting Lever

CAUTION

Emulation Adapter System Configurati on and Set up

3. System Configuration and Setup

The system configurations of this emulation adapter are as follows according to your intentions in using it.

• A simple evaluation board (See section 3.1.)

• An emulation board (See section 3.2.)

3.1 System Configuration as a Simple Evaluation Board

Figure 3-1 shows a system configuration when the emulation adapter is connected to the base board for use as a
simple evaluation board. Connection of an emulator is not essential.

Using the pin headers on the base board enables the control and monitoring of each pin of the target device.

Figure 3-1 System Configuration (Simple Evaluation Board)

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Emulation Adapter System Configuration and Setup

Item

Description

Connector for external tracing:
When an emulator is in use: Connect the cable for the emulator or the 34-

Power-supply connector: CN2

Set up a +5-V supply through the attached power-supply cable.
Jumper blocks: JP2 (CLGMD1)

We recommend making JP2 and JP1 open-circuit. Refer to (5) in sec tion

Jumper blocks: JP4 (EMUVCC)

We recommend making JP4 and 1-2 on JP5 short-circuit. Refer to (7) in
Jumper block: JP7 (VDD)

Be sure to make 1-2 on JP7 short-circuit. Refer to (9) in section 2.1.

Interfaces for the exchange

Interfaces for the exchange

Connect these connectors to the emulation adapter.
Switch: SW2 (RESET SW)

Refer to (3) in sect ion 2.2.

Jumper block: JP17 (MD0)

We recommend making JP17 open-circuit. Refer to (6) in section 2.2.

3.1.1 Settings for Use as a Simple Evaluation Board

Table 3-1 and Table 3-2 show lists of the recommended settings for this system configuration.

Table 3-1 Settings for Use as a Simple Evaluation Board (Emulation Ada pter)

Debug chip: IC1 Se t an option byte. Refer to section 4.1.

CN1

Clock socket: X1 An oscillator is mounted (40 MHz at shipment).

and JP1 (CLGMD0)

Jumper block: JP3 (ICE) We recommend making JP3 open-circuit. Refer to (6) in section 2.1.

and JP5 (EMUVDD)

Jumper block: JP6 (AURORES) We recommend making 1-2 on JP6 short-circuit. Refer to (8) in section 2.1.

adapter: CN10, CN11, CN12, and
CN13

pin to 14-pin conversion adapt er.
When an emulator is not in use: Leave the connector open-circuit.

If you are using the IE850A, power can be supplied from the power-supply
cable attached to the IE850A.

When you are evaluating the emulation adapter with a main oscillator that
has a different frequency (e.g. 20 MHz), change the oscillator.

2.1.

section 2.1.

Connect these connectors to the base board.

Table 3-2 Settings for Use as a Simple Evaluation Board (Base Board)

Item Description

adapter: CN10, CN11, CN12, and
CN13

Switch: SW1 (POWER SW) Refer to (2) in sect ion 2.2.

Jumper blocks: JP1 to JP16

(selecting each of the power­supply voltages)

Jumper block: JP18 (MD1) We recommend making JP18 open-circuit. Refer to (7) in section 2.2.

The voltage of each power supply is selected according to the conditions
to be evaluated or the specifications of the target device. Refer to (5) in
section 2.2.

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Emulation Adapter System Configurati on and Set up

3.1.2 Procedure for Setting the Emulation Adapter up as a Simple Evaluation Board

This section describes the procedure for setting the emulation adapter up for use as a simple evaluation board.

(1) Settings on the boards

Make settings for the emulation adapter and base board according to the statements in section 3.1.1. Turn off the
SW1 switch (PO WER SW) on the base board and set the SW2 switch (RESET SW) for the low level.

(2) Connecting the power-supply cable

Connect the power-supply cable which comes with this product to the CN2 power-supply connect or of the
emulation adapter then connect a power-supply unit such as a stabilized power supply. Do not turn the power on.

If you are using an IE850A emulator, power can be supplied by connecting the power-supply cable attached to the
IE850A.

(3) Connecting the emulation ada pter to the base board

Connect the two boards so that the sticker and silk -screened mark for aligning the positions of pin 1 of the
emulation adapter and base board are in the same position.

(4) Connecting the emulator (o nly if you are using an emulator)

Connect the emulator to the CN1 connector for external tracing from the emulation adapter. If you are using an
emulator (e.g. an IE850A) that supports external tracing (Aurora tracing), directly connect the emulator cable. If
you are using an emulator (e.g. an E2) that supports a 14-pin connector, connect the emulator via the 32-pin to 14­pin conversion adapter.

CAUTION

Connecting the emulator:

Confirm the directio n with the notch on the connector and con nect the e mulator while taking
care that the direction of insertion is correct.

(5) Turning on the emulator (o nly if you are using an emulator)

Turn on the emulator. For details, refer to the manuals for the emulator you are using.

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Emulation Adapter System Configurati on and Set up

(6) Turning on the emulation adapter and base board and releasing a reset

Output 5 V from the power-supply unit that is connected to the power-supply connector (CN2) of the emulation
adapter and turn the switch (SW1; POWER SW) of the base board on. Then, set SW2 (RESET SW) for the high
level.

Accordingly, if an emulator is not connected, the debug chip will start executing a program.

When the emulator is connected, the debug chip will be kept in the reset state before execution of a program is
started by the debugger after the debugger has been launched, although this depends on the specifications of the
emulator.

CAUTION

Applied voltage:

Make sure that the voltage applied to CN2 is within the specified range (4.5 V to 5.5 V).
An applied voltage out of the range may cause the emulation adapter to emit smoke or

catch fire or otherwise be damaged.

(7) Launching the debugger (only if you are using an emulator)

Launch the debugger to start debugging. The first time this is done, an option byte must be set according to the
target device to be emulated.

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Emulation Adapter System Configurati on and Set up

Unlocking the connector:

Do not press the tabs for unlocking the connector too hard as this may lead to them being

3.1.3 Procedure for Closing a Session of Use as a Simple Evaluation Board

This section describes the procedure for closing a sessio n of using the emulation adapter as a simple evaluation
board.

(1) Closing the debugger (only if you are using an emulator)

Close the debugger.

(2) Turning off and resetting the emulation adapt e r and base board

Set SW2 (RESET SW) of the base board for the low level. Turn the switch (SW1; POWER SW) of the base board
off. Turn off the output from the power-supply unit that is connected to the power-supply connector (CN2) of the
emulation adapter.

(3) Turning off the emulator (only if you are using an emulator)

Turn off the emulator. For details, refer to manuals for the emulator you are using.

Take the steps below as required.

(4) Disconnec ting the emulator (only if you are using an emulator)

Disconnect the emulator from the emulation adapter.

(5) Disconnec ting the emulation adapter from the base board

To disconnect the emulation adapter from the base board, insert the demounting lever which comes with this
product into alternate corners among the four corners between the two boards and gradually p ull the emulation
adapter out. Take care of the positions where you insert the demounting lever so that you do not accidentally tear
off components on the boards. For details, refer to section 2.5.

(6) Disconnecting the power-supply cable

Disconnect the power-supply cable from the CN2 power-supply connector of the emulation adapter. When
disconnecting the power-supply cable from the emulation adapter, press the tabs on both sides of the CN1
connector of the power-supply cable to unlock the connector.

CAUTION

stuck in this position. Take care on this point.

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Emulation Adapter System Configurati on and Set up

3.2 System Configuration as an Emulation Board

Figure 3-2 shows a system configuration when the emulation adapter is to be connected to the exchange adapter
then connected to a target board (the base board is not used). For the specifications of the exchange adapter, refer
to appendix A, Specifications of the Exchange Adapter.

Figure 3-2 System Configuration ( Emulation Board)

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Emulation Adapter System Configurati on and Set up

Package

Exchange Adapter

Target Connector

Space Adapter

Mount Adapter

3.2.1 List of Exchange Adapters and Sockets

Table 3-3 lists the exchange adapters and sockets for the target devices. They are sold separately from this
product. For the BGA packages, the BSSOCKET target connectors, CSSOCKET space adapters, and LSPACK
mounting adapters can be purchased from Tokyo Eletech Corporation. The exchange adapters can be purchased
from Renesas Electronics Corporation. If you particularly require details on the CSSOCKET space adapter,
contact Tokyo Eletech Corporation.

Table 3-3 Exchange Adapt e rs and Sockets

Device

BGA468
RH850/E2UH
RH850/E2H
BGA373
RH850/E2H

RTE7702012CBG468T000J BSSOCKET468A3025RE21N CSSOCKET468A3025RE03

CSSOCKET468A3025RE04

RTE7702011CBG373T000J BSSOCKET373A2521RE21N CSSOCKET373A2521RE03

CSSOCKET373A2521RE04

LSPACK468A3025RE01

LSPACK373A2521RE01

BSSOCKET target connector (required for emulation):

This connector is for mounting on the target system.

Exchange adapter (required for emulation):

This conversion adapter is for connecting the emulation adapter to the target connector.

CSSOCKET space adapter (optional):

This adapter is used to adjust the height. It is an optional product which is available for use if the components
around the target connector would otherwise touch the exchange adapter or emulation adapter.

LSPACK mount adapter (optional):

When the target device is mounted on the target connector, this adapter is required as a cover.

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Emulation Adapter System Configurati on and Set up

Item

Description

Connector for external tracing:
When an emulator is in use: Connect the cable for the emulator or the 34-

Power-supply connector: CN2

Set up a +5-V supply through the attached power-supply cable.
Jumper blocks: JP2 (CLGMD1)

We recommend making JP2 and JP1 open-circuit. Refer to (5) i n sect ion

Jumper blocks: JP4 (EMUVCC)

We recommend making JP4 and 1-2 on JP5 short-circuit. Refer to (7) in
Jumper block: JP7 (VDD)

We recommend making 1-2 on JP7 short-circuit. R efer to (9) in section 2.1.

Interfaces for the exchange

3.2.2 Settings for Use as an Emulation Board

Table 3-4 and Table 3-5 show lists of the recommended settings of the emulation adapter in this system
configuration. For the settings when the power is supplied from CN2, refer to Table 3-4. If the power is not
supplied from CN2, the settings in Table 3-5 are also required. When you select a configuration in which the
power is not supplied from CN2, note that neither ERAM nor external tracing (Aurora tracing) is available.

Table 3-4 Settings for Use as an Emulation Board when the Power is to be Supplied from CN2

Debug chip: IC1 Set an option byte. Refer to section 4.1.

CN1

Clock socket: X1 An oscillator is mounted (40 MHz at shipment).

and JP1 (CLGMD0)

Jumper block: JP3 (ICE) We recommend making JP3 open-circuit. Refer to (6) in section 2.1.

and JP5 (EMUVDD)

Jumper block: JP6 (AURORES) We recommend making 1-2 on JP6 short-circuit. Refer t o (8) in section 2.1.

adapter: CN10, CN11, CN12, and
CN13

pin to 14-pin conversion adapt er.
When an emulator is not in use: Leave the connector open-circuit.

If you are using the IE850A, p ower can be supp lie d from th e power-supply
cable attached to the IE850A.

When you are evaluating the emulation adapter with a main os c il l at o r t h at
has a different frequency (e.g. 20 MHz), change the oscillator.

2.1.

section 2.1.

Connect these connectors to the exchange adapter.

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Emulation Adapter System Configurati on and Set up

Debug chip: IC1

Set an option byte. Refer to sectio n 4.1.

When an emulator is not in use: Leave the connector open-circuit.

Clock socket: X1

An oscillator is mounted (40 MHz at shipment).

Jumper block: JP3 (ICE)

We recommend making JP3 open-circuit. Refer to (6) in section 2.1.

Jumper block: JP6 (AURORES)

Be sure to make JP6 open-circuit. Refer to (8) in section 2.1.

Interfaces for the exchange

Connect these connectors to the exchange adapter.

Table 3-5 Settings for Use as a n Emulation Board when the Power is not to be Supplied f r om CN2

Item Description

Connector for external tracing:

CN1

Power-supply connector: CN2 Leave the connector open-circuit.

Jumper blocks: JP2 (CLGMD1)

and JP1 (CLGMD0)

Jumper blocks: JP4 (EMUVCC)

and JP5 (EMUVDD)

Jumper block: JP7 (VDD) Be sure to make 2-3 on JP7 short-circuit. Refer to (9) in section 2.1.

adapter: CN10, CN11, CN12, and
CN13

When an emulator is in use: Connect the cable for the emulator or the 34­pin to 14-pin conversion adapt er.

When you are evaluating the emulation adapter wit h a main oscillator that
has a different frequency (e.g. 20 MHz), change the oscillator.

We recommend making JP2 and JP1 open-circuit. Refer to (5) in sectio n

2.1.

Be sure to make JP4 open-circuit and 2-3 on JP5 short-circuit. Refer to (7)
in section 2.1.

3.2.3 Procedure for Setting the Emulation Adapter up as an Emulation Board

This section describes the procedure for setting the emulation adapter up for use as an emulation board.

(1) Settings on the boards

Make settings for the emulation adapter according to the statements in sec tion 3.2.2.

(2) Connecting the power-supply cable (when the power is supplied from CN 2)

Connect the power-supply cable which comes with this product to the CN2 power-supply connector of the
emulation adapter then connect a power-supply unit such as a stabilized power supply. Do not turn the power on.

If you are using an IE850A emulator, power can be supplied by connecting the power-supply cable attached to the
IE850A.

(3) Connecting the emulation ada pter to the exchang e adapter

Connect the two boards so that the positions of pin 1 of the emulation adapter and of the exchange adapter are in
the same position.

(4) Connecting the exchange adapter to the target system

The target connector (BSSOCKET) must be mounted on the pad pattern for the target device of the target system
in advance.

After that, connect the exchange adapter to the target connecter mounted on the target system.

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Emulation Adapter System Configurati on and Set up

Connecting the exchange adapter:

CAUTION

Connect the exchange adapt er to the target system by aligning the positions of pin 1 of the
target connector and of the exchange adapter and confirming that the contact pins of the
exchange adapter are not bent.

(5) Connecting the emulator (o nly if you are using an emulator)

Connect the emulator to the CN1 connector for external tracing from the emulation adapter. If you are using an
emulator (e.g. an IE850A) that supports external tracing (Aurora tracing), directly connect the emulator cable. If
you are using an emulator (e.g. an E2) that supports a 14-pin connector, connect the emulator via the 32-pin to 14­pin conversion adapter.

CAUTION

Connecting the emulator:

Confirm the directio n with the notch on the connector and connect the e mulator while taking
care that the direction of insertion is correct .

(6) Turning on the emulator (o nly if you are using an emulator)

Turn on the emulator. For details, refer to the manuals for the emulator you are using.

(7) Turning on the emulation adapter

Output 5 V from the power-supply unit that is connected to the power-supply connector (CN2) of the emulation
adapter.

CAUTION

Applied voltage:

Make sure that the voltage applied to CN2 is within the specified range (4.5 V to 5.5 V).
An applied voltage out of the range may cause the emulation adapter to emit smoke or

catch fire or otherwise be damaged.

(8) Turning on the target syst em

Turn on the target system.

(9) Launching the debugger (only if you are using an emulator)

Launch the debugger to start debugging. The first time this is done, an option byte must be set according to the
target device to be emulated.

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Emulation Adapter System Configurati on and Set up

3.2.4 Procedure for Closing a Session of Use as an Emulation Board

This section describes the procedure for closing a session of using the emulation adapter as an emulation board.

(1) Closing the debugger (only if you are using an emulator)

Close the debugger.

(2) Turning off the target system

Turn off the target system.

(3) Turning off the emulation adapter

Stop the 5-V output from the power-supply unit that is connected to the power-supply connector (CN2) of the
emulation adapter.

(4) Turning off the emulator (only if you are using an emulator)

Turn off the emulator. For details, refer to manuals for the emulator you are using.

Take the steps below as required.

(5) Disconnec ting the emulator (only if you are using an emulator)

Disconnect the emulator from the emulation adapter.

(6) Disconnec ting the emulation adapter from the exchange adapter

To disconnect the emulation adapter from the exchange adapter, insert the demounting lever which comes with
this product into alternate corners among the four corners between the two boards and gradually pull the
emulation adapter out. Take care of the positions where you insert the demounting lever so that you do not
accidentally tear off components on the boards. For details, refer to section 2.5.

(7) Disconnecting the exchange adapter from the target system

Disconnect the exchange adapter from the target system.

For details, refer to appendix A, Specification of the Exchange Adapter.

(8) Disconnecting the power-supply cable (when the power is supplied from CN2)

Disconnect the power-supply cable from the CN2 power-supply connector of the emulation adapter. When
disconnecting the power-supply cable from the emulation adapter, press the tabs on both sides of the CN1
connector of the power-supply cable to unlock the connector.

CAUTION

Unlocking the connector:

Do not press the tabs for unlocking the connector too hard as this may lead to them being
stuck in this position. Take care on this point.

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Nov. 01, 2019

Emulation Adapter Notes

4.Notes

4.1 Setting Option Bytes

Although the specifications of the option bytes of the debug chip which is mounted on the emulation adapter are
the same as those of the target device, the actual settings at the time of shipment may differ.

Specify appropriate values for the option bytes of the debug chip according to the user’s manual for the target
device.

In particular, the values of the following option bytes must be specified to suit the device to be emulated.

4.1.1 OPBT9

OPBT9 is an option byte which only requires setting in the case of the debug chip. Set OPBT9 according to the
device to be emulated before starting debugging.

Option byte OPBT9:

Address: FF32 00A4H
Default value: FFFF FFFAH (for emulation of the E2UH)
Setting value: FFFF FFF8H (for emulation of the E2H)

4.1.2 OPBT3

OPBT3 defines the CPUs which are to be enabled. Since the debug chip emulates the E2UH, which ha s si x CPUs,
disable the unnecessary CPUs (set the PEx_DISABLE to 1) through the setting of OPBT3.

4.2 Notes on Differences between the Actual Device and the Emulation

Adapter

4.2.1 Current Drawn

When the emulation adapter is in use, current drawn may differ from that for the actual device. Thus, the customer
should use the actual device in a final evaluation before mass production and judge the suitability of adopting the
product on that basis.

4.2.2 Oscillator

The emulation adapter does not support clock input from an oscillator on the target system. The main clock
oscillator on the emulation adapter is used as the main clock. The emulation adapter only supports the main OSC
crystal resonator but not external clock input.

Proceed with final evaluation to confirm operation of the target system after mounting the actual device and while
using the oscillator on the target system.

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Emulation Adapter Notes

4.2.3 Power-Supply Voltages

The debug chip mounted on the emulation adapter basically operates with the power supplied from the target
system. However, note that there are differences in the following power-supply voltages .

• EMUVDD and EMUVCC are generated on the emulation adapter.

• Whether the power-supply voltage generated on the emulation adapter or that for the target system is used for

VDD is selectable by the setting of JP7 on the emulation adapter.
When you use the power supply from the target system, note that transient drops in the power-supply voltage

may occur.

4.2.4 VSS Pins for Each Power-Supply Voltage

AxVSS, ADSVSS, and V SS are connected to a common GND in the emulation adapter.

4.2.5 RAMSVCL and ADSVCL Pins

Stabilizing capacitors are connected to the stabilizing capacitor connection pins (RAMSVCL and ADSVCL) on
the emulation adapter. These pins are not connected on the target system.

4.2.6 A/D Converter

Results from the A/D converter may differ from those on the actual device because of the exchange adaptor etc.
between the debug chip and the target system.

4.2.7 Double-Mapping Mode

The emulation adapter is not capable of emulating the double-mapping mode for the target device.

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Emulation Adapter Characteristics of Target Interface

Emulation adapterinterface (CN10-CN13)

Pxx_xx/ANxxx

AxVCC, ADSVCC, AxVREFH

ADSVREFH, ADS V REF L

SYSVCC, ExV CC, L V DV CC

NMI, ERRO ROUT_M

VDD

VCC

GND

TCK

, TMS, TDI, TDO, TRS T

EVTO, EVTI, DRDY , MD0/ 1

RES_IN, RES_OUT

Pow er
generation
circuit

VDD
EMUVDD
EMUVCC

VDD_POK

EMUVDD_POK

Debug chip (IC1)

P ower control
circuit

VDD_EN

EMUVDD_EN

JP4
JP5

Pxx_xx/ANxxx
AxVCC, ADSVCC, AxVREFH
ADSVREFH, ADS V REF HL
SYSVCC, ExV CC, L V DV CC
NMI, ERRO ROUT_M

VDD

EMUVDD
EMUVCC

VCC
XTAL/EXTAL
RAMSV CL

ADSVCL
AUDCK, A UDSY NC

AUDRST

, AUDATA0-3

CLGMD0/CLGMD1
ICE

AxVSS, ADSVSS, VSS
TCK, TMS, TDI, TDO, TRS T

EVTO, EVTI, DRDY , MD0/ 1
RES_IN, RES_OUT

AURORES
CICREFP/N, MSY NZ

TODP/N0, TODP/N1
TODP/N2, TODP/N3

JP7

Status LED

X1 (Xtal socket)

Capacitor

Pin header for AUD-R (JP8)

Mode setting (JP1

, J P2 , J P3 )

TRST

JP6

TCK, TMS , TDI, TDO , DRDY

EVTO, EVTI, TRST, MD0/1

RES_IN, RES_OUT

VCC

CICREFP/N, MSY NZ

TODP/N0, TODP/N1
TODP/N2, TODP/N3

Debug interface

R

Aurora interface(CN1)

VCC

5. Characteristics of Target Interface

The target interface behaves as if the actual device is connected in terms of functionality. However, in terms of
characteristics, the behavior of the target interface sometimes differs from the behavior when the actual device is
connected. Figure 5-1 shows an equivalent circuit of this product.

R20UT4460EJ0110 Rev. 1.10 Page 41 of 53
Nov. 01, 2019

Figure 5-1 Equivalent Circuit of the Emulation Adapter

Emulation Adapter Maintenance and Warranty

6. Maintenance and Warranty

This chapter covers basic maintenance, warranty information, provisions for repair and the procedures for
requesting a repair. For information on the exchange adapter and socket products, refer to appendix A,
Specifications of the Exchange Adapter.

6.1 Maintenance

(1) If dust or dirt collects on this product, wipe it off with a dry soft cloth. Do not use thinner or other solvents

because these chemicals can cause the surface coating to separate.

(2) When you do not use this product for a long period, disconnect it from the power supply, host machine, and

target system.

6.2 Warranty

(1) This product comes with a one-year warranty after purchase.

Should the product break down or be damaged while you’re using it under normal conditions in accord with its
user’s manual, it will be repaired or replaced free of cost.

(2) However, if the following types of failure or damage to the product occur during the term of the warranty,

repairing or replacing the product will incur a cost.
a) Failure or damage attributable to the misuse or abuse of the product or its use under other abnormal

conditions.

b) Failure or damage attributable to improper handling of the product after purchase, such as dropping the

product while it is being transported or otherwise moved.

c) Failure or damage to the product caused by other pieces of equipment connected to it.
d) Failure or damage attributable to fire, earthquakes, thunderbolts, floods, or other natural disasters, or to

abnormal voltages, etc.

e) Failure or damage attribu table to modifications, repairs, a djustments, or other acts in relation to the

product by parties other than Renesas Electronics Corp.

(3) Consumables (e.g., sockets and adaptors) are beyond the scope of repair and replacement.

In the above cases, contact your local distributor. If you are renting the product, consult the company you are
renting it from or the owner.

6.3 Repair Provisions

(1) Repairs not covered by warranty

Problems arising in products for which more than one year has elapsed since purchase are not covered by
warranty.

(2) Replacement not covered by warranty

If your product's fault falls into any of the following categories, the fault will be corrected by replacing the
entire product instead of repairing it, or you will be advised to purchase a new product, depending on the
severity of the fault.

 Faulty or broken mechanical portions
 Flaws, separation, or rust in coated or plated portions
 Flaws or cracks in plastic portions
 Faults or breakage caused by improper use or unauthorized repair or modification
 Heavily damaged electric circuits due to overvoltage, overcurrent or shorting of power supply

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Emulation Adapter Maintenance and Warranty

 Cracks in the printed circuit board or burnt-down patterns
 A wide range of faults that make replacement less expensive than repair
 Faults that are n ot locatable or identifiable

(3) Expiration of the repair period

 We accept requests for repairs up to three years after production of a given model has ceased.
 Repairing a given model may become impossible even during the above period if the parts required for

the repairs are no longer available.

(4) Carriage fees for sending your product to be repaired

Carriage fees for sending your product to us for repair are at your own expense.

6.4 How to Request Repairs

If your product is found faulty, fill in a Repair Request Sheet downloadable from the following URL and email
the sheet and send the product to your local distributor.

http://www.renesas.com/repair

Note on Transporting the Product:

When sending your product for repair, use the packing box and cushioning material supplied with
the MCU unit when it was delivered to you and specify caution in handling (handling as precision
equipment). If packing of your product is not complete, it may be damaged during transportation.
When you pack your product in a bag, make sure to use the conductive plastic bag supplied with
the MCU unit (usually a blue bag). If you use a different bag, it may lead to further trouble with
your product due to static electricity.

CAUTION

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Nov. 01, 2019

Emulation Adapter Appendix A Specifications of the Exchange Adapter

Package

Exchange Adapter

Target Connector

Space Adapter

Mount Adapter

Appendix A Specifications of the Exchange Adapter

(1) Overview

An exchange adapter is an adapter board that connects the emulation adapter to the pad pattern for the target
device.

The following describes the specifications of the RTE7702012CBG468T000J exchange adapter for the 468-pin
BGA package and the RTE7702011CBG373T000J exchange adapter for the 373-pin BGA package.

(2) List of Packages and Sockets

Table A-1 lists the exchange adapters and type names of sockets for the packages of the target devices. The
BSSOCKET target connector, CSSOCKET space adapter, and LSPACK mount adapter can be purchased from
Tokyo Eletech Corporation. If you particularly require details on the CSSOCKET space adapter, contact Tokyo
Eletech Corporation.

Table A-1 Exchange Adapters and Sockets for the Packages of the Target Devices

FBGA-468

0.8-mm ball
pitch

FBGA-373

0.8-mm ball
pitch

RTE7702012CBG468T000J BSSOCKET468A3025RE21N CSSOCKET468A3025RE03

CSSOCKET468A3025RE04

RTE7702011CBG373T000J BSSOCKET373A2521RE21N CSSOCKET373A2521RE03

CSSOCKET373A2521RE04

LSPACK468A3025RE01

LSPACK373A2521RE01

(3) Number of insertions and removals of the connector

The connector is guaranteed for correct insertion and removal 100 times.

(4) How to use the emulation adapte r

The emulation adapter can be connected to the target system via the exchange adapter through the following
procedure. Align the positions of pin 1 as shown in Figure A-1.

1. Mount the target connector (BSSOCKET) on the target system.

2. Connect the exchange adapter to the emulation adapter.

3. Connect the exchange adapter to the target connector (BSSOCKET).

 If adjustment of the height is required, use the space adapter (CSSOCKET).
 Confirm that the contact pins are not bent.

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Emulation Adapter Appendix A Specifications of the Exchange Adapter

Figure A-1 Connecting the Emulation Adapter

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Emulation Adapter Appendix A Specifications of the Exchange Adapter

(5) Dimensions

Figure A-2 Dimensions of the RTE7702012CBG468T000J (468 pins)

Figure A-3 Dimensions of the RTE7702011CBG373T000J (373 pins)

R20UT4460EJ0110 Rev. 1.10 Page 46 of 53
Nov. 01, 2019

Emulation Adapter Appendix A Specifications of the Exchange Adapter

Unit: mm

Unit: mm

(6) Drawing of the assembly

Figure A-4 Drawing of the Assembly for the RTE7702012CBG468T000J (468 pins)

Figure A-5 Drawing of the Assembly for the RTE7702011CBG373T000J (373 pins)

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Emulation Adapter Appendix A Specifications of the Exchange Adapter

(7) Characteristics of the target interface

Figure A-6 Equivalent Circuit

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Nov. 01, 2019

Emulation Adapter Appendix A Specifications of the Exchange Adapter

If the requirements shown in the "CAUTION" sentences are ignored, the equipment may

CAUTION

Cautions to be Taken for This Product:

IMPORTANT

Note on This Product:

 The exchange adapter is not reparable.

The WEEE (Waste Electrical and Electronic Equipment) regulations put responsibilities on producers for the

use. After use the equipment cannot be disposed of as household waste, and the WEEE must be treated,

nics Europe GmbH can take back end of life equipment, register for this service at

“http://www.renesas.eu/weee”.

(8) Precautions and WEEE directive

cause personal injury or damage to the products.

 Inquiries regarding CSSOCKET us ed for adjust i ng the height of the assembly, please send an email to the
address below.

Tokyo Eletech Corporation http://www.tetc.co.jp/e_index.htm

 Inquiries regarding the purchase of BSSOCKET, CSSOCKET, and LSPACK, please send an email to the
address below.

Tokyo Eletech Corporation http://www.tetc.co.jp/e_index.htm

Disposal Instruction (This is only valid in the European Union.):

collection and recycling or disposal of electrical and el ectronic waste. Return of WEEE under these regulations
is applicable in the European Union only. This equipment (including all accessories) is not intended for household

recycled and disposed of in an environmentally sound manner.
Renesas Electro

All trademarks and registered trademarks are the property of their respective owners.

R20UT4460EJ0110 Rev. 1.10 Page 49 of 53
Nov. 01, 2019

Rev.

Date

Description

1.00

Dec 01, 2018



First Edition issued

1.10

Nov 01, 2019

11,15

The type name of debug chip was changed from R7F702Z10ADBG to

Revision History

Revision History

Emulation Adapter for the RH850/E2UH and E2H Groups

User’s Manual

Page Summary

R7F702Z10AADBG.

Published by: Renesas Electronics Corporation

Colophon

Emulation Adapter for the RH850/E2UH and E2H Groups
User’s Manual

Publication Date: Rev.1.00 Dec 01, 2 018
Rev.1.10 Nov 01, 2019

SALES OFFICES

Refer to "http://www.renesas.com/" for the latest and detailed information.

Renesas Electronics Corporation

TOYOSU FORESIA, 3-2-24 Toyosu, Koto-ku, Tokyo 135-0061, Japan

Renesas Electronics America Inc.

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Tel: [phone], Fax: [phone]

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Tel: [phone]

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Tel: [phone]

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Room 1709 Quantum Plaza, No.27 ZhichunLu, Haidian District, Beijing, 100191 P. R. China
Tel: [phone], Fax: [phone]

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Unit 301, Tower A, Central Towers, 555 Langao Road, Putuo District, Shanghai, 200333 P. R. China
Tel: [phone], Fax: [phone]

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Tel: [phone], Fax: [phone]

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Tel: [phone], Fax: [phone]

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Tel: [phone], Fax: [phone]

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Tel: [phone], Fax: [phone]

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Tel: [phone], Fax: [phone]

© 2019 Renesas Electronics Corporation. All rights reserved.

http://www.renesas.com

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RTE7702012EAB00000J

User’s Manual

Back Cover

Emulation Adapter for the RH850/E2UH and E2H Group

R20UT4460EJ0110