Oki Dr.63514 User manual

Oki Electric Industry Co., Ltd.
Dr.63514
In-Circuit Emulator
User’s Manual
ML63512/514 Program Development Support System
Second Edition, Feb 5, 1999
♦This manual contains important information pertaining to the safe use
of the above product. Before using the product, read these safety notes
thoroughly and then keep this manual handy for immediate reference.

This manual describes the setup and operation of the Dr.63514 in-circuit emulator, the hardware portion
of the Dr.63514 development support system for developing user application programs for Oki Electric's
ML63512/514 of 4-bit CMOS microcontrollers.

Copyright 1999 Oki Electric Industry Co., Ltd.
NOTICE
1. The information contained herein can change without notice owing to product and/or
technical improvements. Before using the product, please make sure that the information
being referred to is up-to-date.
2. The outline of action and examples for application circuits described herein have been
chosen as an explanation for the standard action and performance of the product. When
planning to use the product, please ensure that the external conditions are reflected in the
actual circuit and assembly designs.
3. When developing and evaluating your product, please use our product below the
specified maximum ratings and within the specified operating ranges including, but not
limited to, operating voltage, power dissipation, and operating temperature.
4. OKI assumes no responsibility or liability whatsoever for any failure or unusual or
unexpected operation resulting from misuse, neglect, improper installation, repair,
alteration or accident, improper handling, or unusual physical or electrical stress
including, but not limited to, exposure to parameters beyond the specified maximum
ratings or operation outside the specified operating range.
5. Neither indemnity against nor license of a third party's industrial and intellectual property
right, etc. is granted by us in connection with the use of product and/or the information and
drawings contained herein. No responsibility is assumed by us for any infringement of a
third party's right which may result from the use thereof.
6. The products listed in this document are intended only for use in development and
evaluation of control programs for equipment and systems. These products are not
authorized for other use (as an embedded device and a peripheral device).
7. Certain products in this document may need government approval before they can be
exported to particular countries. The purchaser assumes the responsibility of determining
the legality of export of these products and will take appropriate and necessary steps at
their own expense for these.
8. No part of the contents contained herein may be reprinted or reproduced without our prior
permission.
9. MS-DOS is a registered trademark of Microsoft Corporation.

Table of Contents

Table of contents
II
Preface ----------------------------------------------------------------------------------------0-1
1. Product Inquiries---------------------------------------------------------------------------------------- 0-2
2. Using this Product Safely and Properly--------------------------------------------------------- 0-3
2.1 Important Safety Notes----------------------------------------------------------------------- 0-4
3. Notation---------------------------------------------------------------------------------------------------- 0-6
4. Manual Organization----------------------------------------------------------------------------------- 0-7
5. Package Contents-------------------------------------------------------------------------------------- 0-8
5.1 Verify Shipping Contents -------------------------------------------------------------------- 0-8
Chapter 1. Overview --------------------------------------------------------------------1-1
1. Overview -------------------------------------------------------------------------------------------------- 1-2
2. Package Components--------------------------------------------------------------------------------- 1-3
3. Configurations-------------------------------------------------------------------------------------------- 1-4
4. Names of Parts----------------------------------------------------------------------------------------- 1-5
Chapter 2. Functions -------------------------------------------------------------------2-1
1. Emulator Specifications------------------------------------------------------------------------------- 2-2
2. Functions-------------------------------------------------------------------------------------------------- 2-5
2.1 Configuring for Target Device ------------------------------------------------------------- 2-5
2.2 Evaluation Operation-------------------------------------------------------------------------- 2-6
2.2.1 Overview------------------------------------------------------------------------------------2-6
2.2.2 Operation -----------------------------------------------------------------------------------2-6
2.3 Emulation Operation--------------------------------------------------------------------------- 2-8
2.3.1 Single-Step Emulation --------------------------------------------------------------------2-8
2.3.2 Real-time Emulation ----------------------------------------------------------------------2-9
2.3.2.1 Breaks with Parameters.................................................................. 2-11
2.3.2.2 Breaks on Specific Conditions........................................................ 2-16
2.3.2.3 Forced Breaks................................................................................. 2-20
2.4 Code Memory Operations ------------------------------------------------------------------2-22
2.4.1 Data Operations between Code Memory and Disk Files --------------------------- 2-22
2.4.2 Data Operations between Code Memory and EPROMs---------------------------- 2-22
2.4.3 Displaying/Changing/Moving Code Memory --------------------------------------- 2-23
2.4.4 Code Memory Backup------------------------------------------------------------------- 2-23
2.4.5 Expanding Code Memory -------------------------------------------------------------- 2-24
2.5 Real-time Tracing -----------------------------------------------------------------------------2-25
2.5.1 Trace Entries ----------------------------------------------------------------------------- 2-26
2.5.2 Real-time Trace Control ---------------------------------------------------------------- 2-26
2.5.3 Displaying/Searching Trace Entries -------------------------------------------------- 2-29
2.6 Profiling-------------------------------------------------------------------------------------------2-30
2.6.1 Instruction Executed (IE) Bits --------------------------------------------------------- 2-30
2.6.2 Cycle Counter ---------------------------------------------------------------------------- 2-31

Table of contents
III
2.7 Probe Cable ------------------------------------------------------------------------------------2-33
2.7.1 Break Signal Input ---------------------------------------------------------------------- 2-33
2.7.2 Sync Out Signal-------------------------------------------------------------------------- 2-34
2.7.3 Trace Inputs ------------------------------------------------------------------------------ 2-35
2.8 Clock Switching--------------------------------------------------------------------------------2-36
2.9 Reset Input Switching -----------------------------------------------------------------------2-38
2.10 Mask Option-----------------------------------------------------------------------------------2-39
2.11 Comparator Selection Function ---------------------------------------------------------2-40
2.12 Backup Switching----------------------------------------------------------------------------2-41
2.13 Package Type Setting ---------------------------------------------------------------------2-42
2.14 Operating power supply selection function------------------------------------------2-43
2.15 Internal Signal Monitoring-----------------------------------------------------------------2-44
2.16 BAUD Switches ------------------------------------------------------------------------------2-45
2.17 LED Indicator ---------------------------------------------------------------------------------2-46
2.18 Power Supplies-------------------------------------------------------------------------------2-47
Chapter 3. Setting Up and Starting Up----------------------------------------- 3-1
1. Setting up and turning on the Dr.63514 in-circuit emulator------------------------------ 3-2
1.1 Device configuration--------------------------------------------------------------------------- 3-2
1.2 Switch and Jumper Settings---------------------------------------------------------------- 3-3
1.3 Emulator Connections------------------------------------------------------------------------- 3-6
1.4 Powering Up------------------------------------------------------------------------------------- 3-7
Chapter 4. Additional Usage Notes----------------------------------------------- 4-1
1. Debugging Notes --------------------------------------------------------------------------------------- 4-2
2. Initialization----------------------------------------------------------------------------------------------4-10
3. Operation Timing --------------------------------------------------------------------------------------4-11
Appendices----------------------------------------------------------------------------------A-1
1. User Cable Connector Layout---------------------------------------------------------------------- A-2
2. User cable layout---------------------------------------------------------------------------------------A-3
3. User cable pin arrange------------------------------------------------------------------------------- A-4
4. Probe Cable Connectors and Pin Layout ------------------------------------------------------ A-6
5. RS232C Cable Wiring Diagrams------------------------------------------------------------------A-8
6. RS232C Interface Circuit -------------------------------------------------------------------------- A-10
7. Installing EPROMs----------------------------------------------------------------------------------- A-11
8. If Emulator Doesn't Start -------------------------------------------------------------------------- A-13

Preface

Preface
0-2
1. Product Inquiries
Thank you for purchasing the Dr.63514 Development Support System. Please direct any comments or
questions that you may have about this product to your nearest Oki Electric Industry representative.

Preface
0-3
2. Using this Product Safely and Properly
This User’s Guide uses various labels and icons that serve as your guides to operating this product
safely and properly so as to prevent death, personal injury, and property damage. The following table
lists these labels and their definitions.
Labels
Warning This label indicates precautions that, if ignored or otherwise not
completely followed, could lead to death or serious personal
injury.
Caution This label indicates precautions that, if ignored or otherwise not
completely followed, could lead to personal injury or property
damage.
Icons A triangular icon draws your attention to the presence of a hazard. The illustration inside the
triangular frame indicates the nature of the hazard—in this example, an electrical shock
hazard.
A circular icon with a solid background illustrates an action to be performed. The illustration
inside this circle indicates this action—in this example, unplugging the power cord.
A circular icon with a crossbar indicates a prohibition. The illustration inside this circle
indicates the prohibited action—in this example, disassembly.

Preface
0-4
2.1 Important Safety Notes
Please read this page before using the product.
Warning
Use only the specified voltage.
Using the wrong voltage risks fire and electrical shock.
At the first signs of smoke, an unusual smell, or other problems, unplug the
emulator and disconnect all external power cords.
Continued use risks fire and electrical shock.
Do not use the product in an environment exposing it to moisture or high
humidity.
Such exposure risks fire and electrical shock.
Do not pile objects on top of the product.
Such pressure risks fire and electrical shock.
At the first signs of breakdown, immediately stop using the product, unplug
the emulator, and disconnect all external power cords.
Continued use risks fire and electrical shock.