Renesas QB-RL78D1A Manual de usuario

User’s Manual

QB-RL78D1A

In-Circuit Emulator

Preliminary User’s Manual

Rev.1.01 2011.6

ZUD-BG-11-0085

Target Devices

RL78/D1A

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

General Precautions for Handling This Product

1. Circumstances not covered by product guarantee

• If the product was disassembled, altered, or repaired by the customer

• If it was dropped, broken, or given another strong shock

• Use at overvoltage, use outside guaranteed temperature range, storing outside guaranteed temperature range

• If power was turned on while connection to the AC adapter, USB interface cable, or target system was in an

unsatisfactory state

• If the cable of the AC adapter, the USB interface cable, the emulation probe, or the like was bent or pulled excessively

• If an AC adapter other than the supplied product was used

• If the product got wet

• If this product is connected to the target system when there is a potential difference between the GND of this product

and GND of the target system.

• If the connectors or cables are plugged/unplugged while this product is in the power-on state.

• If excessive load is applied to the connectors or sockets (As for handling, please see 2.5 Mounting and Connecting

Connectors).

• If a metal part of the power switch, cooling fan, or another such part comes in contact with an electrostatic charge.

• If the product is used or stored in an environment where an electrostatic or electrical noise is likely to occur.

2. Safety precautions

• If used for a long time, the product may become hot (50°C to 60°C). Be careful of low temperature burns and other

dangers due to the product becoming hot.

• Be careful of electrical shock. There is a danger of electrical shock if the product is used as described above in 1.

Circumstances not covered by product guarantee.

• The AC adapter supplied with the product is exclusively for this product, so do not use it with other products.

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

How to Use This Manual

Readers This manual is intended for users who wish to perform debugging using the QB-

RL78D1A. The readers of this manual are assumed to be familiar with the device

functions and usage, and to have knowledge of debuggers.

Purpose This manual is intended to give users an understanding of the basic specifications and

correct usage of the QB-RL78D1A.

Organization This manual is divided into the following sections.

• General

• Setup procedure

• Settings at product shipment

• Cautions

How to Read This Manual It is assumed that the readers of this manual have general knowledge in the fields of

electrical engineering, logic circuits, and microcontrollers.

This manual describes the basic setup procedures and how to set switches.

To understand the overall functions and usages of the QB-RL78D1A

→Read this manual in the order of the CONTENTS. The mark <R> shows major

revised points. The revised points can be easily searched by copying an “<R>” in the

PDF file and specifying it in the “Find what:” field.

To know the manipulations, command functions, and other software-related settings of

the QB-RL78D1A

→See the user’s manual of the debugger (supplied with the QB-RL78D1A) to be used.

Conventions Note: Footnote for item marked with Note in the text

Caution: Information requiring particular attention

Remark: Supplementary information

Numeric representation: Binary ... xxxx or xxxxB

Decimal ... xxxx

Hexadecimal ... xxxxH

Prefix indicating power of 2

(address space, memory

capacity): K (kilo): 210 = 1,024

M (mega): 220 = 1,0242

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

Terminology The meanings of the terms used in this manual are described in the table below.

Term Meaning

Target device This is the device to be emulated.

Target system This is the system to be debugged.

This includes the target program and the hardware provided by the user.

IECUBE TM Generic name for Renesas Electronics’ high-performance / compact

in-circuit emulator.

Related Documents Please use the following documents in conjunction with this manual.

The related documents listed below may include preliminary versions. However,

preliminary versions are not marked as such.

Documents Related to Device (User’s Manuals)

Document Name Document Number

RL78/D1A User’s Manual Under development

RL78 Microcontrollers for Instructions User’s Manual Under development

Documents Related to Development Tools (User’s Manuals)

Document Name Document Number

QB-RL78D1A In-Circuit Emulator User’s Manual This manual

Start R20UT0256E

Design R20UT0007E

RL78,78K0R Cording Under development

RL78,78K0R Build Under development

RL78,78K0R Debug Under development

Analysis R20UT0265E

Programming R20UT0266E

CubeSuite Integrated Development

Environment User’s Manual

Message R20UT0267E

Caution The related documents listed above are subject to change without notice. Be sure to use the latest

version of each document for designing, etc.

IECUBE is a registered trademark of Renesas Electronics Corporation in Japan and Germany.

Windows is either registered trademarks or trademarks of Microsoft Corporation in the United States and/or

other countries.

PC/AT is a trademark of International Business Machines Corporation.

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

CONTENTS

CHAPTER 1 GENERAL.....................................................................................................................................7

1.1 Hardware Specifications .......................................................................................................................8

1.2 Names and Functions of Hardware ......................................................................................................9

1.3 System Specifications.........................................................................................................................11

1.4 System Configuration .........................................................................................................................12

1.5 System Configuration for Each Target Device ...................................................................................14

1.6 Package Contents ..............................................................................................................................15

1.7 AC Adapter for IECUBE......................................................................................................................16

CHAPTER 2 SETUP PROCEDURE................................................................................................................17

2.1 Software Settings................................................................................................................................18

2.1.1 Obtain IECUBE Configuration data ..........................................................................................18

2.1.2 .....................................................................................................................................................18

2.2 Clock Settings.....................................................................................................................................19

2.3 Mounting and Connecting Connectors ...............................................................................................24

2.3.1 Mounting NQ to target system..................................................................................................24

2.3.2 Mounting YQ to NQ ..................................................................................................................25

2.3.3 Plugging EA into YQ.................................................................................................................26

2.3.4 Precautions for handling NQ, YQ, SA, and CA ........................................................................26

2.3.5 Precautions for mounting IC using NQ and MA .......................................................................27

2.4 Connecting QB-RL78D1A to Target System ......................................................................................28

2.5 Notes on Power Supply and GND Pin Connection.............................................................................30

2.6 Connecting USB Interface Cable and AC Adapter.............................................................................31

2.7 Switching Power On and Off...............................................................................................................31

CHAPTER 3 SETTINGS AT PRODUCT SHIPMENT......................................................................................32

CHAPTER 4 CAUTIONS ...............................................................................................................................33

4.1 Cautions Regarding Differences Between Target Device and Emulator ...........................................33

APPENDIX A CHARACTERISTICS OF TARGET INTERFACE ...................................................................35

APPENDIX B REVISIONHISTORY............................................................................................................38

B.1 Major Revisions in This Edition....................................................................................................38

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

CHAPTER 1 GENERAL

The QB-RL78D1A is an in-circuit emulator for emulating the RL78/D1A.

Hardware and software can be debugged efficiently in the development of systems in which the RL78/D1A is used.

This manual descries basic setup procedures, hardware specifications, system specifications, and how to set switches.

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

1.1 Hardware Specifications

Table 1-1. QB-RL78D1A Hardware Specifications

Parameter Specification

Target device RL78/D1A

Operating voltage 2.4～5.5V

High-speed system clock 2.4 V ≦VDD ≦5.5 V：1～20 MHz

Internal high-speed oscillation clock 2.4 V ≦VDD ≦5.5V：1～32 MHz

Low-speed system clock 2.4 V ≦VDD ≦5.5 V：15 kHz

Operating

frequencyNote

Subsystem clock 2.4 V ≦VDD ≦5.5 V：32.768 kHz

Operating temperature range 0 to 40°C (No condensation)

Storage temperature range -15 to 60°C (No condensation)

External dimensions See figure below

Power

consumption

Target system power supply Voltage: 2.4 to 5.5 V

Maximum current consumption : Approx. 0.2mA

Weight Approx. 400 g

Host interface USB interface (1.1, 2.0)

Note Errors are within ±0.5%. However, this does not apply to errors of the oscillator or clock system

on the target board.

Notes 1. Does not include projection of power switch

2. Includes projection of screw that fixes rear space adapter

3. Rear space adapter can adjust the height from 30 mm (longest) to 0 mm (shortest)

4. Front space adapter can adjust the height from 20 mm (longest) to 5 mm (shortest)

<R>

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

1.2 Names and Functions of Hardware

Figure 2-1. Names of Parts of QB-RL78D1A

Top View Bottom View

Power switch

POWER TARGET

Power supply connector

USB connector

Side View

TCN2TCN1

OSC1

TCN3

CN6

QB-RL78D1A In-Circuit Emulator Preliminary User’s Manual ZUD-BG-11-0085

(1) TCN1, TCN2, TCN3

These are connectors for connecting a check pin adapter or emulation probe.

(2) OSC1

This is a socket for mounting the oscillator.

(3) CN4

This is a connector for the shipment inspection. It is not something that the user will need.

(4) POWER (Red LED)

This is an LED that shows whether the power supply of the QB-RL78D1A is switched on.

LED State QB-RL78D1A State

Lit Power switch ON

Not lit Power switch OFF or AC adapter not connected to QB-RL78D1A

Blinking Internal error occurred (Contact an Renesas Electronics sales representative or

distributor)

(5) TARGET (Green LED)

This is an LED that shows whether the power supply of the target system is switched on.

LED State Target System State

Lit Target system power supply ON

Not lit Target system power supply OFF or target system not connected

(6) Power switch

This is the power switch of the QB-RL78D1A.

It is OFF at shipment.

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