Z86L9900100ZEM [ZILOG]

ICEBOX; 冰箱


型号：	Z86L9900100ZEM
厂家：	ZILOG, INC.
描述：	ICEBOX 冰箱
文件：	总70页 (文件大小：1316K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Z86L9900100ZEM

Z86L99 ICEBOX

User Manual

UM005100-IRR0400

ZiLOG WORLDWIDE HEADQUARTERS • 910 E. HAMILTON AVENUE • CAMPBELL, CA 95008

TELEPHONE: 408.558.8500 • FAX: 408.558.8300 • WWW.ZILOG.COM

This publication is subject to replacement by a later edition. To determine whether a later edition exists, or to

request copies of publications, contact

ZiLOG Worldwide Headquarters

910 E. Hamilton Avenue

Campbell, CA 95008

Telephone: 408.558.8500

Fax: 408.558.8300

www.ZiLOG.com

Windows is a registered trademark of Microsoft Corporation.

Document Disclaimer

technology described is intended to suggest possible uses and may be superseded. ZiLOG, INC. DOES NOT ASSUME

LIABILITY FOR OR PROVIDE A REPRESENTATION OF ACCURACY OF THE INFORMATION, DEVICES, OR

TECHNOLOGY DESCRIBED IN THIS DOCUMENT. ZiLOG ALSO DOES NOT ASSUME LIABILITY FOR

INTELLECTUAL PROPERTY INFRINGEMENT RELATED IN ANY MANNER TO USE OF INFORMATION,

DEVICES, OR TECHNOLOGY DESCRIBED HEREIN OR OTHERWISE. Except with the express written approval

ZiLOG, use of information, devices, or technology as critical components of life support systems is not authorized. No

licenses or other rights are conveyed, implicitly or otherwise, by this document under any intellectual property rights.

Follow the precautions listed below to avoid permanent damage to the emulator.

I. Always use a grounding strap to prevent damage resulting from electrostatic discharge (ESD).

II. Power-Up Precautions.

1. Ensure that all power to the emulator and the target application (if any) is turned OFF.

2. Connect the target pod to the target application (if any).

UM005100-IRR0400

Electrical

Safeguards

Follow the precautions listed below to avoid permanent damage to the emulator.

I. Always use a grounding strap to prevent damage resulting from electrostatic discharge (ESD).

II. Power-Up Precautions.

3. Ensure that all power to the emulator and the target application (if any) is turned OFF.

4. Connect the target pod to the target application (if any).

5. Power up the emulator, then press the RESET button.

6. Power up the target application (if any).

III Power-Down Precautions.

When powering down, follow this procedure in the precise order shown below:

1. Power down the target application board (if any).

2. Remove the target pod.

3. Power down the emulator.

NOTES:

1. Refer to the ÒPrecaution ListÓ section of the Product Information sheet for additional operating

precautions specific to various devices.

2. Do not leave the emulator powered up with the RS-232C cable connected to a powered-down PC.

3. Before inserting target pod into target application board, refer to Chapter 2 to determine appropriate

jumper selections and options.

UM005100-IRR0400

iii

Z86L99 ICEBOX USER’S MANUAL

PREFACE

ABOUT THIS MANUAL

We recommend that you read and understand everything in this manual before setting up and

using the product. However, we recognize that users have different styles of learning. There-

fore, we have designed this manual to be used either as a how-to procedural manual or a ref-

erence guide to important data.

The following conventions have been adopted to provide clarity and ease of use:

•

Universe Medium 10-point all-caps is used to highlight to the following items:

– commands , displayed messages

– menu selections, pop-up lists, button, fields, or dialog boxes

– modes

– pins and ports

– program or application name

– instructions, registers, signals and subroutines

– an action performed by the software

– icons

• Courier Regular 10-pointis used to highlight the following items

– bit

– software code

– file names and paths

– hexadecimal value

•

Grouping of Actions Within A Procedure Step

Actions in a procedure step are all performed on the same window or dialog box.

Actions performed on different windows or dialog boxes appear in separate steps.

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

TABLE OF CONTENTS

Chapter Title and Subsections

Page

Chapter 1

Introduction

OVERVIEW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

EMULATOR FEATURES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

EMULATOR LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

SUPPORTED ZILOG DEVICES. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

HARDWARE SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

OPERATING CONDITIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

POWER REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

SERIAL INTERFACE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

GUI-SUPPORTED COMPILER, ASSEMBLER FORMATS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

KIT CONTENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

ADDITIONAL ITEMS NOT SUPPLIED . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

OPTIONAL RECOMMENDED ITEM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

COMPUTER REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

MINIMUM REQUIREMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

CONTACTING ZILOG CUSTOMER SUPPORT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6

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vii

Chapter Title and Subsections

Page

Chapter 2

Set-Up and Installation

HARDWARE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

QUICK INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

COMPLETE INSTALLATION INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

SOFTWARE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

EMULATOR OPERATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

RESETTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

LED OPERATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

JUMPER SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

DIP SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

PERFORMING OTP PROGRAMMING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

Chapter 3

Overview

EMULATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

USING ZDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

SELECT THE EMULATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

OPEN A PROJECT AND ADD FILES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

AVAILABLE DEBUG WINDOWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

Appendix A

Troubleshooting Guide

INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-1

COUNTER JUMPS TO UNEXPECTED ADDRESS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-2

ZDS ERROR MESSAGES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-3

CAN NOT OPEN WINDOWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-3

OUT OF SYNCHRONIZATION WITH THE EMULATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . .A-3

Appendix B

Problem/Suggestion Report Form

Glossary

Index

viii

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

LIST OF TABLES

Table

Page

TABLE 1-1 SUPPORTED PRODUCTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

TABLE 2-1 JUMPER SETTINGS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-10

TABLE 2-2 DIP SETTINGS TO DISABLE DIGITAL FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

TABLE 2-3 DIP SETTINGS TO SET PULL-UP RESISTORS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12

TABLE 3-1 DEBUG WINDOWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-7

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

LIST OF FIGURES

Figure

Page

FIGURE 2-1 EMULATOR CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

FIGURE 2-2 J6 JUMPER SCHEMATIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

FIGURE 2-3 Z86L9900100ZEM ICEBOX EXTERNAL TOP VIEW. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

FIGURE 2-4 FRONT LED ASSIGNMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

FIGURE 3-1 NEW PROJECT DIALOG BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

FIGURE 3-2 EMULATOR CONFIGURATION DIALOG BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3

FIGURE 3-3 PROJECT VIEWER WINDOW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

FIGURE 3-4 INSERT FILES INTO PROJECT DIALOG BOX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

FIGURE 3-5 PROJECT VIEWER WINDOW WITH FILE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

CHAPTER 1

INTRODUCTION

OVERVIEW

Congratulations for selecting a ﬁne development tool! The Z86L9900100ZEM ICEBOX is

ZiLOG’s in-circuit emulator providing emulation for the Z8 family of IR controllers. The

emulator is also capable of OTP programming for the family being emulated. The emulator

consists of an emulation daughter board that is plugged into a 64K motherboard via P1 and

P2 headers. The Z86D99 ICE chip is used as the emulation processor on the daughter board.

The motherboard provides host communication interface, control processor, I/O space

decoding and LED indicators. The emulator is designed to be used with ZiLOG Developers

Studio, giving the user a total package to write, edit and debug their applications.

UM005100-IRR0400

1–1

Emulator Features

Introduction

EMULATOR FEATURES

Key features of the Z86L9900100ZEM ICEBOX include:

•

Supports up to 32K of ROM

Vary the operating voltage from 3.0-4.0V

Supports in-circuit emulation on target systems that operate from 3.0-4.0V

The user can choose to power the ICE chip from either the emulator or target board

Supports IR devices that operate up to 8MHz

Emulates 28 and 40-pin DIP and 28-pin SOIC

OTP programming for 28 pin DIP and 28 pin SOIC, 40 pin DIP packages

Emulates and supports all the features and functions for a specified Z8 IR

microcontroller

•

Multitasking allows the user to use other Windows applications while ZiLOG

Developer Studio (ZDS) is running

EMULATOR LIMITATIONS

The Z86D99 ICE chip’s ROM/ROMLESS pin is used to conﬁgure the ICE CHIP for 32K of

internal ROM. This conﬁguration affects the Z86L9900100ZEM ICEBOX in the following

ways:

•

Will not support emulation of a ROMLESS operation mode

If the host software specifies that a device has between 4K to 32K of ROM the emulator

operates as if it is emulating a device with 32K of ROM

To emulate pull-up transistors for their target board, you must manually set the emulator’s

pull-up resistor dip switches. See page 2-12 for the proper settings of the emulator’s dip

switches.

NOTE: Mask option pull-up resistance at 3V is about 200k Ohm +/-50% at room temperature. Lower

voltage may cause an increase in resistance.

1–2

UM005100-IRR0400

Introduction

Supported ZiLOG Devices

SUPPORTED ZILOG DEVICES

Table 1-1 shows the products supported by the Z86L9900100ZEM ICEBOX:

TABLE 1-1. SUPPORTED PRODUCTS

Packages Emulation

OTP

Required accessories

28 PDIP

Z86L991PZ008SC Z86D991

PZ008SC

28 PDIP emulation pod

28 PDIP program platform

(PC ASSY#99C0667-001)

28 SOIC

Z86L991SZ008SC Z86D991

SZ008SC

28 PDIP emulation pod and a DIP to SOIC

conversion adapter from Emulation

Technology (AS-DIP 6-028-S003-1 or AS-DIP-6-

028-S003-2)

28 SOIC program platform

(PC ASSY#99C0668-001)

40 PDIP

Z86L990PZ008SC Z86D990

PZ008SC

40 PDIP emulation pod

40 PDIP program platform

(PC ASSY#990716-001) Rev. B

48 SSOP N/A

Z86D990

HZ008SC

Accessories for the 48 pin SSOP will be

available the 4th quarter of 2000

HARDWARE SPECIFICATIONS

OPERATING CONDITIONS

Operating Humidity:

Operating Temperature:

Clocks:

10%-90% RH (Non condensing)

20°C ±10°C

The control processor operates at 7.3728 Mhz, the

emulation processor operates at 8Mhz

Serial Baud Rate:

57,600 bps

POWER REQUIREMENTS

This emulator requires an external 5VDC power supply.

Operating Voltage (Input):

Operating Voltage (Target):

Operating Current:

+4.75 VDC to +5.25 VDC Max (+5.0 VDC typical)

+3.0 VDC to +4.0 VDC Max

0.8A typical 1.5A MAX

UM005100-IRR0400

1–3

GUI-Supported Compiler, Assembler Formats

SERIAL INTERFACE

Introduction

ZiLOG Developer Studio communicates with theZ86L9900100ZEM ICEBOX using a

DB25, RS-232 and DCE cable (TxD, RxD only).

GUI-SUPPORTED COMPILER, ASSEMBLER FORMATS

The Emulator supports object (binary or Intel hex) code ﬁles produced by ZiLOG Developer

Studio (ZDS), ZiLOG Macro Cross Assembler (ZMASM).

KIT CONTENTS

The emulator kit contains one each of the following items:

•

Z86L9900100ZEM ICEBOX

Z86D991 40 PDIP program platform ZiLOG PC: 99C0716-001

Z86D991 28 PDIP program platform ZiLOG PC: 99C0667-001

Z86D991 28 SOIC program platform ZiLOG PC: 99C0668-001

40 PDIP emulation pod with cable ZiLOG PC: 99C0206-001

28 PDIP emulation pod with cable ZiLOG PC: 99C0217-001

5V Power Cable with banana plugs

RS-232 Serial Cable, 9-pin M-F

ZiLOG Developer Studio Installation CD

Z86L99 ICEBOX User’s Manual

ADDITIONAL ITEMS NOT SUPPLIED

The following items are required but are not currently supplied in the emulator kit:

•

A source of power (+5VDC typical) for the emulator. This can be a laboratory power

supply with current rating of at least 1.5 ampere.

1–4

UM005100-IRR0400

Introduction

Computer Requirements

OPTIONAL RECOMMENDED ITEM

The following items are recommended:

•

Your target design. Typically this is a wire-wrapped or printed circuit prototype that

includes a socket for the target device which the emulator cable/pod plugs into.

•

Z8 C-Compiler

Oscilloscope

Logic Analyzer

COMPUTER REQUIREMENTS

MINIMUM REQUIREMENTS

IBM PC (or 100-percent compatible) Pentium-Based Machine

75 MHz

16 MB RAM

VGA Video Adapter

Hard Disk Drive (12 MB free space)

CD-ROM Drive (a CD-ROM drive is not needed if you download ZDS from the web at

www.zilog.com)

RS-232 COM Port

Mouse or Pointing Device

Microsoft Windows 95/98/NT

The following enhancements to the minimum requirements are recommended:

166MHz IBM PC

SVGA video adapter

UM005100-IRR0400

1–5

Contacting ZiLOG Customer support

Introduction

CONTACTING ZILOG CUSTOMER SUPPORT

ZILOG has a worldwide customer support center located in Austin, Texas. The customer

support center is open from 7 a.m. to 7 p.m. Central Time.

The customer support toll-free number for the United States and Canada is 1-877-ZiLOGCS

(1-877-945-6427). For calls outside of the United States and Canada dial 512-306-4169. The

FAX number to the customer support center is 512-306-4072. Customers can also access

customer support via the website at:

•

For customer service - http://register.zilog.com/login.asp?login=servicelogin

For technical support- http://register.zilog.com/login.asp?login=supportlogin

For valuable information about hardware and software development tools go to ZiLOG home

page at http://www.zilog.com. The latest released version of the ZDS can be downloaded

from this site.

1–6

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

CHAPTER 2

SET-UP AND INSTALLATION

HARDWARE INSTALLATION

Before installing the hardware, refer to Figure 2-1 for a diagram on connecting the emulator

to a PC and power supply; Figure 2-3 provides option jumper locations.

QUICK INSTALLATION INSTRUCTIONS

To install the hardware utilizing a 5VDC wall-adaptor power supply, perform the following.

1. Set the correct jumper setting for powering the ICE chip and target board. See Emulator

connection on page 2-2.

2. Plug a 5.0 VDC 1.5 Amp Wall Power Adaptor to the power connector on the

Z86L9900100ZEM ICEBOX.

3. Turn on the power supply and ensure that it is set to + 5.0V and current limited at 2.5A.

4. Connect the serial cable to the PC.

5. Connect the emulator to the target board (if performing in-circuit emulation).

6. Set up the oscillator and option jumpers.

7. Power up the Z86L9900100ZEM.

UM005100-IRR0400

2–1

Hardware Installation

Set-Up and Installation

COMPLETE INSTALLATION INSTRUCTIONS

The following procedures illustrate a complete step-by-step guide on installing the emulator.

FIGURE 2-1. EMULATOR CONNECTION

Set Power Jumper

The Z86L9900100ZEM ICEBOX allows the user to power the emulator and target from a

variety of different sources. Before powering the emulator the user should select their power

configuration.

CAUTION!

The user must choose their power source before powering the emulator. Before selecting a

power source study Figure 2-2, which shows a schematic of the J6 power jumper. Failure to

properly configure the power source will result in damage to the emulator or target.

2–2

UM005100-IRR0400

Set-Up and Installation

Hardware Installation

The user should choose from one of the below options when selecting their power source

•

Jumper pin 1 to pin 3 and pin 2 to pin 4 to power both the ICE chip and target from the

emulator’s adjustable voltage regulator (default setting)

•

Jumper pin 1 to pin 3 to power the ICE chip with the emulator’s adjustable regulator

Jumper pin 2 to pin 4 to power target with the emulator’s adjustable regulator

Jumper pin 3 to pin 4 to power the ICE chip from the target

CAUTION!

When powering the target from the emulator ensure that the target’s power supply is discon-

nected .

Emulator Adjustable

Voltage Regulator

Target

ICE chip

Voltage Digital to Analog Converter

FIGURE 2-2. J6 JUMPER SCHEMATIC

UM005100-IRR0400

2–3

Hardware Installation

Set-Up and Installation

RS-232C

Power

Reset

Debug

pins

Logic analyzer

connector

Voltage

adjuster

OTP programing

interface

JP1

Ice Chip

1 2 3 4 5 6 7 8

Oscillator

JP2

JP4

JP3

Target Pod P6

Target Pod P5

LEDS

FIGURE 2-3. Z86L9900100ZEM ICEBOX EXTERNAL TOP VIEW

2–4

UM005100-IRR0400

Set-Up and Installation

Hardware Installation

Connect the Power Supply

1. If the power supply provides voltage adjustment:

•

Turn the power supply on and adjust it to +5V

Adjust the setting adjustment for at least 2.5A, if there is a current-limiting adjustment.

2. Turn the power supply off.

3. Locate the power cable (red wire, black wire, and banana plugs on the other end). Plug in

the black banana plug into the black jack on the power supply (labeled COM, GND, or with

the ground symbol). Plug the red plug into the red jack on the power supply (labeled +, +V

or +5V).

4. Plug the white connector on the other end of the cable into the matching 4-pin connector

on the back side of the emulator. (This connection is keyed to ensure against an improper

connection.)

NOTE: The ZiLOG Power Supply Accessory Kit (ZPS05V00ZAC), which is sold separately, provides

a fixed-5V Universal Output Power Supply, accepts 110V to 220V AC input, and includes a power

cable and an in-line jack cable.

CAUTION!

Always check the supply voltage before plugging in the power cord.

Connect the Serial Cable to the PC

Locate the serial cable. Connect the male end to the female connector on the back of the ICE-

BOX, and the female end to either the COM1, COM2, COM3, or COM4 connector of the

host PC.

NOTE: If connector availability is limited to a 9-pin COM1 through COM4, then use either a different

cable or a 25-pin to 9-pin converter. (Available at any electronics store for a nominal fee.)

UM005100-IRR0400

2–5

Hardware Installation

Connect to the Design

Set-Up and Installation

Connect to the target design by performing the following steps:

1. Locate the emulation cable for the device.

CAUTION!

Wear a properly grounded wrist strap or similar ESD protection before continuing.

2. Plug the cable into the target device. Ensure that the pin 1 marking (as indicated by the red

mark on the ribbon cable) matches pin 1 on the target board.

3. Plug the other end of the cables into target pod on top of the emulator. See Figure 2-3 for

the location of the target pod.

4. Select the power source for the Z86D99 ICE chip by conﬁguring the J6 jumper. See

Table 2-2 for more information on jumper settings and Figure 2-3 for the location of the J6

jumper.

5. Select either the supplied 8MHz oscillator or the target’s oscillator to clock the ICE chip.

See Jumper settings on page 2-10 for more information on how to configure the emulator

to use the target boards oscillator.

CAUTION!

The user can not run the emulator’s oscillator if the target oscillator or XTAL is connected. At

this time use one of the following methods to set the ICE-chip’s clock:

•

To use the emulators oscillator remove the target’s oscillator and connect pin 2 to

pin 3 on the J5 jumper

To Use the target’s oscillator and connect pin 1 to pin 2 on the J5 jumper and remove

the ICEBOX’s 8 MHz oscillator located at Y1.

2–6

UM005100-IRR0400

Set-Up and Installation

Adjust the voltage

Hardware Installation

If the emulator is powered by its adjustable regulator then the voltage must be manually set.

Set the emulator voltage by performing the following steps:

CAUTION!

If the target and emulator are using separate power supplies then the ICE chip voltage must be

adjusted to match the target’s device voltage. Failure to match the target devices voltage with

the ICE chip’s voltage could result in damage to the emulator, target device or ICE chip.

1. Locate the voltage adjuster on top of the emulator. See Figure 2-3 for the location of the

voltage adjuster.

2. Attach the voltmeter lead to either pin 1 or pin 2 on the J6 jumper and ground.

3. Apply power to the emulator with the target device disconnected.

4. Turn the voltage adjuster’s screw until the voltmeter read-out matches the target device

output voltage.

Connect Logic Analyzer (Optional)

The logic analyzer can either be connected as part of the initial setup, or later as the user con-

tinues working with their design.

Connect to a logic analyzer by performing the following steps:

1. Locate the cable for the logic analyzer.

NOTE: Wear a properly grounded wrist strap or similar ESD protection before continuing.

2. Plug the logic analyzer into the ZiLOG logic analyzer adapter (sold separately from the

Z86L9900100ZEM ICEBOX kit).

NOTE: The logic analyzer adapter can be ordered from customer support by requesting part number

98C0289-001.

3. Plug the cable from the ZiLOG logic analyzer adapter into the emulator. Ensure that the pin

1 marking (as indicated by the red mark on the ribbon cable) matches the pin 1 on the target

board. See Figure 2-3 for the location of the logic analyzer connector.

UM005100-IRR0400

2–7

Software Installation

Power the Emulator

Set-Up and Installation

If anything unusual (such as an unexpected sound and/or smell occurs when turning on the

power supply, turn off the power supply and check the setting for the J6 jumper. See Emula-

tor connection on page 2-2. If the power supply allows voltage adjustment, adjust it again to

+5V. (It may be somewhat lower than +5V because of the emulator load.

After power-up, press the RESET button to reset the ICE chip. (Pressing the RESET button

avoids bus contention on the I/O lines.) If the emulator is not powering your design through

the V pin, turn on the power supply of the design.

CAUTION!

If your design already has a power supply, do not power your design from the emulator V pin.

When powering down, follow the procedure described below:

1. Power down the target application board (if using the target power supply).

2. Power down the emulator.

NOTE: Refer to the complete Electrical Safeguards information shown on the inside cover of this man-

ual.

SOFTWARE INSTALLATION

For more information on installing ZDS refer to the user manual PDF that is included on the

installation CD-ROM or download ZDS literature from the ZiLOG web page at zilog.com.

EMULATOR OPERATION

The following topics guide the user on how to operate the emulator and conﬁgure jumper set-

tings.

RESETTING

Press the RESET button on the emulator to reset the state of the target device and the status

that was established using ZDS.

For example, the emulator sets the program counter to %000C.

After reset, wait until the Ready LED is ON and has ﬁnished blinking before starting ZDS.

Refer to the LED Operation section of this chapter for more details.

NOTE: Always press the RESET button on the emulator before starting ZDS.

2–8

UM005100-IRR0400

Set-Up and Installation

LED OPERATION

Emulator Operation

ZiLOG emulators use LEDs to communicate the different hardware states. The following

table gives a description of the LEDs. The Z86L9900100ZEM LED’s are located on the right

front of the emulator.

FIGURE 2-4. FRONT LED ASSIGNMENTS

LED

Indication

Description

READY On

Off

Communicating in Bisync Mode and waiting for command

Communicating in ASCII Mode or executing Bisync command

RUN

OTP

PWR

Off

Running user code

Not running user code

Off

The Emulator is performing OTP programing

The Emulator is not performing OTP programming

Off

Emulator is powered up and Self Test is completed

Power is off

Blink

Emulator is self-testing

UM005100-IRR0400

2–9

Emulator Operation

JUMPER SETTINGS

Set-Up and Installation

The following table lists jumper setting that the are easily conﬁgured by the user. See

Figure 2-3 for the jumper locations.

TABLE 2-1. JUMPER SETTINGS

Jumper Pin

Position

Description

N/A

1-2

1-3

Out (Default)

In (Default)

OTP programming adapter pins

Reserved for data memory (do not use)

Reserved for external memory (do not use)

ICE chip is powered by the emulator’s adjustable

regulator

2-4

5-7

In (Default)

Target is powered by emulator’s adjustable

regulator

ICE chip is powered by a programmable regulator

(The programmable regulator is currently not

supported . Contact ZiLOG customer support to see if

the programmable regulator has been released .)

4-6

Target is not powered by emulator (See Emulator

connection on page 2-2 for more information)

N/A

Open (Default)

Do not Jumper, jumping these pins will short port

4 pin 3 VCC! These two pins are used as a

connector for the port 4 pin 3 IR LED.

1-2

In (Default)

Out

Connects Ports 4 pin 3 to target

Disconnects ports 4 pin 3 from target

Disable Vbo

JP1

JP2

Out (Default)

In (Default)

Out

Enable Vbo

AVDD to VDD core

Target board will supply power to AVDD (a 40 pin

part is being emulated)

JP3

JP4

1-2

A 28 pin part is being emulated

Out (Default)

In (Default)

Out

VCC_I isolates from AVDD (use internal ﬁlter)

Cap’s to AVDD

N/A

2–10

UM005100-IRR0400

Set-Up and Installation

Emulator Operation

TABLE 2-1. JUMPER SETTINGS (CONTINUED)

Jumper Pin

Position

Description

N/A

1-2

Out (Default)

OTP programming adapter pins

JP5

ICE chip uses target oscillator/clock (see Note at the

bottom of the table)

JP5

2-3

In * (Default)

ICE chip uses emulator oscillator/clock (see Note at

the bottom of the table)

NOTE: The user can not run the emulator’s oscillator if the target oscillator or XTAL is connected. At

this time use one of the following methods to set the ICE-chip’s clock:

•

To use the emulators oscillator remove the target’s oscillator and connect pin 2 to pin 3 on

the J5 jumper

To use the target’s oscillator and connect pin 1 to pin 2 on the J5 jumper

Setting Jumpers for Targets

For all targets ensure that JP2 and JP4 are always connected. For 40 pin targets also connect

JP3.

UM005100-IRR0400

2–11

Emulator Operation

DIP SETTINGS

Set-Up and Installation

DIP switch banks S1 and S3 are used to disable digital functions for ports 1 and 3. DIP

switch banks S2, S4, S5 and S6 are used to emulate port pin pull-up transistors for the Ice

Chip. See Figure 2-3 for the location of the DIP switches. The following tables list DIP set-

tings that are easily conﬁgured by the user.

TABLE 2-2. DIP SETTINGS TO DISABLE DIGITAL FUNCTIONS

DIP bank Switch Description

Turn off to disable digital functions for Port 5 Pin 0

Turn off to disable digital functions for Port 5 Pin 1

Turn off to disable digital functions for Port 5 Pin 2

Turn off to disable digital functions for Port 5 Pin 3

Turn off to disable digital functions for Port 4 Pin 4

Turn off to disable digital functions for Port 4 Pin 5

Turn off to disable digital functions for Port 4 Pin 6

Turn off to disable digital functions for Port 4 Pin 7

TABLE 2-3. DIP SETTINGS TO SET PULL-UP RESISTORS

DIP bank Switch Description

Turn on to set a pull-up resistor for Port 2 Pin 0

Turn on to set a pull-up resistor for Port 2 Pin 1

Turn on to set a pull-up resistor for Port 2 Pin 2

Turn on to set a pull-up resistor for Port 2 Pin 3

Turn on to set a pull-up resistor for Port 2 Pin 4

Turn on to set a pull-up resistor for Port 2 Pin 5

Turn on to set a pull-up resistor for Port 2 Pin 6

Turn on to set a pull-up resistor for Port 2 Pin 7

Turn on to set a pull-up resistor for Port 5 Pin 0

Turn on to set a pull-up resistor for Port 5 Pin 1

Turn on to set a pull-up resistor for Port 5 Pin 2

Turn on to set a pull-up resistor for Port 5 Pin 3

Turn on to set a pull-up resistor for Port 5 Pin 4

2–12

UM005100-IRR0400

Set-Up and Installation

Emulator Operation

TABLE 2-3. DIP SETTINGS TO SET PULL-UP RESISTORS (CONTINUED)

DIP bank Switch Description

Turn on to set a pull-up resistor for Port 5 Pin 5

Turn on to set a pull-up resistor for Port 5 Pin 6

Turn on to set a pull-up resistor for Port 5 Pin 7

Turn on to set a pull-up resistor for Port 6 Pin 0

Turn on to set a pull-up resistor for Port 6 Pin 1

Turn on to set a pull-up resistor for Port 6 Pin 2

Turn on to set a pull-up resistor for Port 6 Pin 3

Turn on to set a pull-up resistor for Port 6 Pin 4

Turn on to set a pull-up resistor for Port 6 Pin 5

Turn on to set a pull-up resistor for Port 6 Pin 6

Turn on to set a pull-up resistor for Port 6 Pin 7

Turn on to set a pull-up resistor for Port 4 Pin 0

Turn on to set a pull-up resistor for Port 4 Pin 1

Turn on to set a pull-up resistor for Port 4 Pin 2

Turn on to set a pull-up resistor for Port 4 Pin 3

Turn on to set a pull-up resistor for Port 4 Pin 4

Turn on to set a pull-up resistor for Port 4 Pin 5

Turn on to set a pull-up resistor for Port 4 Pin 6

Turn on to set a pull-up resistor for Port 4 Pin 7

NOTE: Mask option pull-up resistance at 3V is about 200k Ohm +/-50% at room temperature. Lower

voltage may cause an increase in resistance.

UM005100-IRR0400

2–13

PERFORMING OTP PROGRAMMING

The Z86L9900100ZEM ICEBOX is designed for OTP programming. To perform OTP pro-

gramming perform the following steps:

1. Locate the supplied OTP adapter for the micro controller you wish to program. Consult

Table 1-1for the proper OTP adapter.

2. Insert the OTP adapter into the emulator’s OTP Programming socket (J1 and J2), see

Figure 2-3.

3. Place the micro controller into the OTP programing adapter.

4. If the adapter is equipped with a ziff socket, ensure that the ZIF socket locking lever is in

the down (closed) position.

5. Perform OTP programing. Consult the ZDS user manual for more information on OTP

programing.

6. Pull straight up on the micro controller to remove it from the OTP programing adapter.

NOTE: Be careful not to bend the micro controller’s pins when removing it from the OTP adapter.

Z86L99 ICEBOX USER’S MANUAL

CHAPTER 3

OVERVIEW

EMULATION

The Z86L9900100ZEM ICEBOX uses the Z86D99 ICE chip to provide emulation for the Z8

family of IR controllers. The emulator is capable of OTP programming for the family being

emulated. The user can manually set pull-up resistors and adjust the voltage of the ICE chip

to match the target’s voltage.

UM005100-IRR0400

3–1

Using ZDS

Overview

USING ZDS

This emulator is fully compatible with ZiLOG Developer Studio (ZDS) software. The fol-

lowing steps brieﬂy describe the procedures necessary to setup and create projects with the

Z86L9900100ZEM emulator. A summary of the emulator’s available debug windows is also

included at the end of this chapter.

For more detailed information on using ZDS, refer to the ZDS User Manual (in PDF format)

located on the installation CD-ROM, or download the latest information from our web site at

www.zilog.com.

SELECT THE EMULATOR

To select the emulator and create a new project, perform the following steps:

1. Open ZDS by selecting Start>Programs>Zilog Developer Studio> ZDS.

2. Choose New Project from the File menu. The New Project dialog box appears.

NOTE: If the project has already been created, select Target from the Project menu and perform the

following steps for the ZiLOG MCU Database dialog box. See Figure 3-1.

FIGURE 3-1. NEW PROJECT DIALOG BOX

3. Select Applicationin the Selection by field.

4. Select IR Remotefrom the Master pop-up list.

5. Select a microcontroller from the IR Remote family in the Project Target pop-up list.

6. Select Z86L9900100ZEMin the Emulator pop-up list.

3–2

UM005100-IRR0400

Overview

Using ZDS

7. Click on the browse button (...) in the Project Name field. The New Project Browse

dialog box appears.

8. Enter the project file name and select a path in the New Project Browse dialog box.

NOTE: All build output files, such as linker and assembly files are saved in the same directory as the

project.

9. Click Save. The project name appears in the Project Name field in the New Project dialog

box.

10. Click on Chip Data to view the micro controller specifications.

NOTE: Fields in the Chip Data page are read-only and can’t be modified.

11. Click OK. The new project is saved as the name specified in the New Project Browse

dialog box.

12. Select Emulator Conﬁguration from the Project menu. The Emulator Configuration

dialog box appears. See Figure 3-2.

FIGURE 3-2. EMULATOR CONFIGURATION DIALOG BOX

13. Ensure that Emulator is selected in the Module field.

14. Select the port the emulator is connected to from the Port pop-up list.

15. Select 57600from the Baud Rate pop-up list.

16. Click OK to close and apply the Emulator Configuration options.

17. Select Save Project from the File menu to save the emulator configuration setting.

UM005100-IRR0400

3–3

Using ZDS

Overview

OPEN A PROJECT AND ADD FILES

A previously created project has the following attributes saved with it:

•

Target settings

Assembler and Linker settings for the specified target

Source files (including header files)

NOTE: Use the Project Viewer window to view and access the various files in any given project.

Perform the following steps to open a previously created project:

1. Select Open Project from the File menu. The Open Project dialog box appears.

2. In the Open Project dialog box, select the previously created project. The project appears

in the Project Viewer window. See Figure 3-3.

FIGURE 3-3. PROJECT VIEWER WINDOW

Add an existing ﬁle

Perform the following steps to add an existing ﬁle to a project:

1. Select Add to Project>Files from the Project menu. The Insert Files into Project dialog

box appears. See Figure 3-4.

3–4

UM005100-IRR0400

Overview

Using ZDS

FIGURE 3-4. INSERT FILES INTO PROJECT DIALOG BOX

2. Select the file to add to the project.

3. Click Open. The file appears in the Project Viewer window. See Figure 3-5.

FIGURE 3-5. PROJECT VIEWER WINDOW WITH FILE

4. Double-click on the file in the Project Viewer window. The file appears in the ZDS main

Edit window.

NOTE: In some cases, non-editable files, such as .obj files need to be included in a project.

These files will be displayed in the source file list, but cannot be opened. When the project is built,

these files are automatically linked.

5. Select Update All Dependencies from the Build menu. The Dependencies folder list

in the Project Viewer window is updated.

UM005100-IRR0400

3–5

Using ZDS

Add a new ﬁle

Overview

1. Select Add to Project>New from the Project menu. The Insert New Files Into

Project dialog box appears.

2. Type a file name in the File Name field.

3. Click Open. The new file name appears in the Project Viewer window with a .asm

suffix, and a blank Edit window also appears.

NOTE: Header and Included files do not have to be added. The program detects those called by the

source code.

3–6

UM005100-IRR0400

Overview

Available Debug Windows

AVAILABLE DEBUG WINDOWS

The following table lists the debug windows that are available using ZDS.

TABLE 3-1. DEBUG WINDOWS

Window

Function

(Updated values will display in red)

• Shows the symbols and the contents of the registers (see the

Watch

ZDS user manual for more information)

• Shows the contents of the Z8 standard registers

Z8 Standard

Registers

• Allows the user to monitor, edit, and download a file.ldor

file.hexinto the Code Memory from generated assembly

source code

Code Memory

• Tracks a specific address entered in the Code Address edit box

• Shows code memory along with the corresponding

Disassembly

disassembled code

• Allows the user to edit, and download a file.ld or file.hex into

the Code memory

• Follows the program counter

• Provides a complete scroll down with this window, however

the scroll up is limited

• Accesses the disassembly of code at the address specified in

the Code Address field

• The Disassembly window is automatically displayed when

debugging hex code or whenever there is no corresponding

source file available at the address specified by the program

counter

• Shows all Z8 internal and external registers, all RAM pointer

Z8 Register File

and data registers, status registers and status flags, and stacks

• Monitor and edit write-able registers in this window

• Displays the Z8 Expanded Register banks that are specified in

Z8 Expanded

the configuration

• Monitor and edit write-able registers directly in this window by

selecting a specific bank tab

• Modify and view working registers in this window

Working Registers

UM005100-IRR0400

3–7

Available Debug Windows

Overview

TABLE 3-1. DEBUG WINDOWS (CONTINUED)

Window

Function

(Updated values will display in red)

• Modify the timer/counter registers in this window

Timer Counter

Registers

• Monitor and edit port registers in this window

• Display address from FF00 to FFFF

Ports Register

Internal Data

Memory

3–8

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

APPENDIX A

TROUBLESHOOTING GUIDE

INTRODUCTION

Before contacting a ZiLOG representative or submitting a Problem Report, please follow

these simple steps. Also, check the Precautions and Limitations sections in the Product Infor-

mation document included with the emulator to eliminate other possible known problems. If

a hardware failure is suspected, contact a local ZiLOG representative for assistance.

If the initial ZiLOG screen is not appearing after selecting the COM port and the screen mes-

sage displays Time-out while reading:

1. Check the RS-232C cable connection and communication port selection in ZDS. See Select

the Emulator on page 3-2 for more information on how to configure the host PC’s port.

2. Reset the emulator and ZDS.

3. If you are using the emulator’s oscillator, ensure that you removed the target’s oscillator

and connected pin 2 to pin 3 on the J5 jumper.

4. If ICEBOX stops working after connecting to the target, check whether the target crystal is

removed while using the ICEBOX’s oscillator.

5. Try connecting another cable.

6. Check if transmit/receive signals need to be swapped.

NOTE: On some DB9 connectors for the COM ports, the transmit/receive signal may be swapped and

a Null Modem adapter may be required.

7. Ensure that the power supply is connected, is turned on, and power is available.

8. Ensure that the power supply is set at +4.75 VDC to +5.25 VDC Max (+5.0 VDC typical).

9. Ensure that the J6 power jumper has been properly configured. See Emulator connection

on page 2-2 for more information on setting the J6 jumper.

10. Check if power supply is supplying the required current (0.8A typical) to the emulator.

UM005100-IRR0400

A–1

Counter Jumps to Unexpected Address

Troubleshooting Guide

11. Check P42 pin. If P42 stays low check the target pod and ensure that it is not shorting to

ground. If it is shorted, ensure that you are using the proper emulation pod, see Table 1-1.

12. After resetting the emulator, wait a minimum of 5 seconds before running ZDS.

13. If P42 always shows low, check the 40-pin target pod’s pin 31.

NOTE: The previous Z86L71 and Z86L98 ICEBOX 40 pin target pod have pin 31 connecting to

ground for emulating the L73/87/89. That target pod can not be used for Z86L990 emulation. Only use

the target cable which is shipped with the Z86L99 ICEBOX.

COUNTER JUMPS TO UNEXPECTED ADDRESS

Any instruction other than a DIinstruction is used to disable interrupts. Possible causes

include:

•

The stack overflows into the general register locations.

Extra POP, PUSH, IRET, or RETis encountered (stack unbalanced).

Program resets repeatedly.

– Program counter rolls over from value FFFF to 0000 and proceeds back to the

beginning of program.

– Watch-Dog Timer (WDT) is not initialized or refreshed.

•

Unintialized interrupt vector is activated. The interrupt vector is not set to the interrupt

handler.

A–2

UM005100-IRR0400

Troubleshooting Guide

ZDS Error Messages

ZDS ERROR MESSAGES

CAN NOT OPEN WINDOWS

If this message appears while attempting to open a window in ZDS, there may be too many

applications running. Try closing the other active applications or exit and restart your PC.

OUT OF SYNCHRONIZATION WITH THE EMULATOR

This message appears whenever communication between the emulator and the PC is inter-

rupted.

1. Ensure that the power cable is connected.

2. Ensure that the RS-232C cable is connected.

3. Change the baud rate setting (default is 19200). A lower setting usually improves

communications reliability.

4. Reestablish communication between ZDS and the emulator. See the ZDS user manual for

more information establishing communication with an emulator.

UM005100-IRR0400

A–3

Z86L99 ICEBOXUSER’S MANUAL

APPENDIX B

PROBLEM/SUGGESTION REPORT FORM

If you experience any problems while operating this product, or if you note any inaccuracies

while reading the User's Manual, please copy this form, ﬁll it out, then mail or fax it to

ZiLOG. We also welcome your suggestions!

Customer Information

Name

Country

Company

Address

Telephone

Fax Number

E-Mail Address

City/State/ZIP

Product Information and Return Information

Serial # or Board Fab #/Rev. #

ZiLOG, Inc.

Software Version

System Test/Customer Support

910 E. Hamilton Ave., Suite 110, MS 4-3

Campbell, CA 95008

Manual Number

Host Computer Description/Type

Fax Number: (408) 558-8536

Email: tools@zilog.com

Problem Description or Suggestion

Provide a complete description of the problem or your suggestion. If you are reporting a

speciﬁc problem, include all steps leading up to the occurrence of the problem. Attach

additional pages as necessary.

______________________________________________________________________________________

UM005100-IRR0400

B–1

Z86L99 ICEBOX USER’S MANUAL

GLOSSARY

Address Space

Physical or logical area of the target systemÕs

Memory Map. The memory map could be physically

partitioned into ROM to store code, and RAM for data.

The memory can also be divided logically to form sepa-

rate areas for code and data storage.

ANSI

ASCII

ASM

American National Standards Institute.

American Standard Code of Information Interchange.

Assembler File.

ASYNC

ATM

Asynchronous Communication Protocol.

Asynchronous Transfer Mode.

Binary.

Baud

Binary

BISYNC

Unit of measure of transmission capacity.

Number system based on 2. A binary digit is a bit.

Bidirectional Synchronous Communication Protocol.

Bisynchronous

Communications

A protocol for communications data transfer used

extensive in mainframe computer networks. The

UM005100-IRR0400

Glossary–1

Glossary

sending and receiving computers synchronize their

clocks before data transfer may begin.

Bit

A digit of a binary system. It has only two possible

values: 0 or 1.

BPS

Bits Per Second. Number of binary digits transmitted

every second during a data-transfer procedure.

Buffer

Bug

Storage Area in Memory.

A defect or unexpected characteristic or event.

Bus

In Electronics, a parallel interconnection of the internal

units of a system that enables data transfer and

control Information.

Byte

A collection of four sequential bits of memory. Two

sequential bytes (8 bits) comprise one word.

CALL

This command invokes a subroutine

Checksum

A field of one or more bytes appended to a block of n

words which contains a truncated binary sum formed

from the contents of that block. The sum is used to

verify the integrity of data in a ROM or on a tape.

COM

Device name used to designate a communication

port.

Glossary–2

UM005100-IRR0400

Glossary

Control Section

A continuous logical area containing code or user

data. Each control section has a name. The linker puts

all those control sections with the same name in one

entity. The linker provides address spaces to the

control sections. There are either absolute control

sections or relocatable ones.

CPU

Central Processing Unit.

Cross-Linkage Editor

A linkage editor that executes on a processor that is not

the same as the target processor.

DSP

Digital Signal Processing. A specialized micropro-

cessor that is tailored to perform high repetition math

processing and improve signal quality.

Emulator

An emulation device. For example, an In-Circuit

Emulator (ICE) module duplicates the behavior of the

chip it emulates in the circuit being tested.

External Symbol

GUI

A symbol that is referenced in the current program file

but is defined in another program file.

Graphical User Interface. The windows and text that a

user sees on their computer screen when they are

using a program.

Hexadecimal, Half-Carry Flag.

Hexadecimal.

Hex

Hexadecimal

A Base-16 Number System. Hex values are often

substituted for harder to read binary numbers.

ICE

In-Circuit Emulator. A ZiLOG product which supports

the application design process.

Interrupt Enable.

UM005100-IRR0400

Glossary–3

Glossary

Immediate Data Addressing Mode.

Interrupt Mask Register.

Increment.

IMASK

IMR

INC

INCW

Initialize

Increment Word.

To establish start-up parameters, typically involving

clearing all of some part of the deviceÕs memory space.

Instruction

INT

Command.

Interrupt.

Internal Symbol

A symbol that is defined in a program file. This symbol

could be visible to multiple functions within the same

program file.

I/O

Input/Output. In computers, the part of the system that

deals with interfacing to external devices for input or

output, such as keyboards or printers.

IPR

Interrupt Priority Register.

Indirect Working-Register Pair Only.

Infrared. A light frequency range just below that of

visible light.

IRQ

Interrupt Request.

ISDN

ISO

Integrated Services Digital Network.

International Standards Organization.

Glossary–4

UM005100-IRR0400

Glossary

Jump.

Jump Relative.

Library

A File Created by a Librarian. This file contains a

collection of object modules that were created by an

assembler or directly by a C compiler.

Local Symbol

Symbol visible only to a particular function within a

program file.

LSB

Least Significant Bit.

Microcontroller or Microcomputer Unit.

Minus.

MCU

MLD

Multiply and Load.

Multiply and ADD.

MPYA

MPYS

MSB

Multiply and Subtract.

Most Significant Bit.

A Group of 4 Bits.

Nibble

NMI

Non-Maskable Interrupt.

No Operation.

NOP

Object Module

Programming code created by assembling a file with

an assembler or compiling a file with a compiler.

These are relocatable object modules and are input to

the linker in order to produce an executable file.

OMF

Object Module Format.

UM005100-IRR0400

Glossary–5

Glossary

OPC

Operation Code.

Op Code

OTP

Operation Code.

One-Time Programmable.

Port configuration register.

PCON

PER

Peripheral. A device which supports the import or

output of information.

POP

POR

Port

Retrieve a Value from the Stack.

Power-On Reset.

The point at which a communications circuit termi-

nates at a Network, Serial, or Parallel Interface card.

PRE

Prescaler.

PROM

Protocol

Programmable Read-Only Memory.

Formal set of communications procedures governing

the format and control between two communications

devices. A protocol determines the type of error

checking to be used, the data compression method, if

any, how the sending device will indicate that it has

finished sending a message, and how the receiving

device will indicate that it has received a message.

PRT

PTR

PTT

Programmable Reload Timer or Print.

Pointer.

Post, Telephone, and Telegraph. Agency in many

countries that is responsible for providing telecommu-

nication approvals.

Glossary–6

UM005100-IRR0400

Glossary

Public/Global Symbol

A programming variable that is available to more than

one program file.

PUSH

Store a Value In the Stack.

Working Register Address.

Relative Address.

RAM

Random-Access Memory. A memory that can be

written to or read at random. The device is usually

volatile, which means the data is lost without power.

Resistance/Capacitance.

Read.

Reset.

RES

Resolution

In a digital image, the total number of pixels in the

horizontal and vertical directions.

RFSH

ROM

Refresh.

Read-Only Memory. Nonvolatile memory that stores

permanent programs. ROM usually consists of

solid-state chips.

ROMCS

ROM Chip Select.

Read Register or Rotate Right.

Set C Flag.

SCF

UM005100-IRR0400

Glossary–7

Glossary

SIO

Serial Input/Output.

Shift Left or Special Lot.

Shift Left Logical.

Stop Mode Recovery.

Serial Number.

SLL

SMR

SOIC

Small Outline IC.

Stack Pointer.

SPH

SPI

Stack Pointer High.

Serial Peripheral Interface.

Stack Pointer Low.

Static Random Access Memory.

Shift Right.

SPL

SRAM

SRA

SRC

SSI

Shift Right Arithmetic.

Source.

Small Scale Integration. Chip that contains 5 to 50

gates or transistors.

Static

Characteristic of Random Access Memory that

enables It to operate without clocking signals.

Status.

STKPTR

Stack Pointer.

Glossary–8

UM005100-IRR0400

Glossary

SUB

Subtract.

SVGA

Super Video Graphics Adapter.

Software.

S/W

SWI

Software Interrupt.

Symbol Definition

Symbol defined when the symbol name is associ-

ated with a certain amount of memory space,

depending on the type of the symbol and the size of

Its dimension.

Symbol Reference

SYNC

Symbol referenced within a program flow, when-

ever It is accessed for a read, write, or execute

operation.

Synchronous Communication Protocol. An event or

device is synchronized with the CPU or other process

timing.

Time Constant.

TCM

TCR

TMR

UART

Trellis Coded Modulation.

Timer Control Register.

Timer Mode Register.

Universal Asynchronous Receiver Transmitter.

Component or functional block that handles asynchro-

nous communications. Converts the data from the

parallel format in which it is stored, to the serial format

for transmission.

UGE

UGT

Unsigned Greater Than or Equal.

Unsigned Greater Than.

UM005100-IRR0400

Glossary–9

Glossary

ULE

Unsigned Less Than or Equal.

Unsigned Less Than.

ULT

UserÕs Manual.

USART

Universal Synchronous/Asynchronous

Receiver/Transmitter. Can handle synchronous as well

as asynchronous transmissions.

USB

USC

UTB

Universal Serial Bus.

Universal Serial Controller.

Use Test Box. A board or system to test a particular

chip in an end-use application.

Volt, Overflow Flag.

Supply Voltage.

Voltage from the Digital Power Supply.

Programmed Voltage.

VRAM

Video Random-Access Memory. A special form of

RAM chip that has a separate serial-output port for

display refresh operations. This architecture speeds up

video adaptor performance.

Analog Reference Voltage.

REF

WDT

Watch-Dog Timer. A timer that, when enabled under

normal operating conditions, must be reset within the

time period set within the application (WDTMR (1,0)). If

the timer is not reset, a Power-on Reset occurs. Some

earlier manuals refer to this timer as the WDTMR.

Glossary–10

UM005100-IRR0400

Glossary

WDTOUT

Word

Watch-Dog Timer Output.

Amount of data a processor can hold in its registers

and process at one time. A DSP word is often 16 bits.

Given the same clock rate, a 16-bit controller

processes four bytes in the same time it takes an 8-bit

controller to process two.

Write.

Wafer Sort.

Indexed Address, Undefined.

Bitwise Exclusive OR.

Crystal.

XOR

XTAL

Zero, Zero Flag.

ZASM

ZiLOG Assembler. ZiLOGÕs program development

environment for DOS.

ZDS

ZiLOG Developer Studio. ZiLOGÕs program develop-

ment environment for Windows 95/98/NT.

ZEM

ZiLOG Emulator.

ZiLOG Symbol Format

Three fields per symbol including a string containing

the Symbol Name, a Symbol Attribute, and an Absolute

Value in Hexadecimal.

ZLD

ZiLOG Linkage Editor. Cross linkage editor for ZiLOGÕs

microcontrollers.

ZLIB

ZiLOG Librarian. Librarian for creating library files from

locatable object modules for the ZiLOG family of

microcontrollers.

UM005100-IRR0400

Glossary–11

Glossary

ZMASM

ZDS

ZiLOG Macro Cross Assembler.

ZiLOGÕs program development environment for

Windows 3.1 and up.

ZOMF

ZiLOGÕs Object Module Format. The object module

format used by the linkage editor.

Glossary–12

UM005100-IRR0400

Z86L99 ICEBOX USER’S MANUAL

INDEX

Quick installation . . . . . . . . . . . . . .2-1

Requirements . . . . . . . . . . . . . . . . .1-5

RESET . . . . . . . . . . . . . . . . . . . . . .2-8

Resetting. . . . . . . . . . . . . . . . . . . . .2-8

Selecting the emulator . . . . . . . . . . .3-2

serial cable . . . . . . . . . . . . . . . . . . .2-5

Software Installation . . . . . . . . . . . .2-8

Software Setup . . . . . . . . . . . . . . . .3-2

Supported ZiLOG Devices . . . . . . . .1-3

Target connectors . . . . . . . . . . . . . .2-4

Troubleshooting . . . . . . . . . . . . . . A-1

A–D

Adjust the voltage. . . . . . . . . . . . . . 2-7

Adjusting power . . . . . . . . . . . . . . . 2-7

Available Debug Windows . . . . . . . 3-7

Chip Data. . . . . . . . . . . . . . . . . . . . 3-3

Choosing the IceChip . . . . . . . . . . . 2-8

Clocks . . . . . . . . . . . . . . . . . . . . . . 1-3

Connect to Your Design . . . . . . . . . 2-6

E–I

Error Messages. . . . . . . . . . . . . . . .A-3

Header and Included files . . . . . . . . 3-6

Insert Files . . . . . . . . . . . . . . . . . . . 3-4

installation instructions . . . . . . . . . . 2-2

U–Z

voltage adjuster . . . . . . . . . . . . . . . .2-7

ZDS

adding files . . . . . . . . . . . . . . . . .3-4

Create a New Project . . . . . . . . . .3-2

Debug windows. . . . . . . . . . . . . .3-7

New Project . . . . . . . . . . . . . . . .3-3

obj files. . . . . . . . . . . . . . . . . . . .3-5

Open a project . . . . . . . . . . . . . . .3-4

Project Viewer window . . . . . . . .3-6

J–N

jumper settings . . . . . . . . . . . . . . . . 2-8

Kit Contents . . . . . . . . . . . . . . . . . . 1-4

LED Operation. . . . . . . . . . . . . . . . 2-9

Limitations. . . . . . . . . . . . . . . . . . . 1-2

logic analyzer. . . . . . . . . . . . . . . . . 2-7

O–T

OTP programming . . . . . . . . . . . . 2-14

power supply . . . . . . . . . . . . . . . . . 2-5

adjusting . . . . . . . . . . . . . . . . . . 2-5

problems . . . . . . . . . . . . . . . . . . 2-8

settings . . . . . . . . . . . . . . . . . . . 2-1

powering down. . . . . . . . . . . . . . . . 2-8

UM005100-IRR0400

Index–1

( U13)

( U8)

( U10)

( U12)

( U9)

VCC

C10

C11

C12

C13

C14

C15

C16

C17

C18

C19

C20

C21

C22

C23

C24

C25

0.1UF

( U9)

( U11)

( U15)

( U16)

( U14)

( Y1)

( U1)

( U2)

( U3)

VCC

C26

0.1UF

C27

0.1UF

C28

0.1UF

C29

0.1UF

C30

0.1UF

C31

0.1UF

C32

0.1UF

C33

0.1UF

C34

0.1UF

C35

0.1UF

C36

0.1UF

C37

0.1UF

C38

0.1UF

C39

0.1UF

C40

0.1UF

C41

0.1UF

C42

0.1UF

C43

0.1UF

( U3)

( U10)

( U1)

( U3)

( U10)

( U2)

( U3)

( U12)

( U2)

( U6)

( U7)

( U5)

VCC

C44

0.1UF

C45

0.1UF

C46

0.1UF

C47

0.1UF

C48

0.1UF

C49

0.1UF

C78

0.1UF

C72

100UF

( U12)

( U15)

( U16)

( U14)

( U17)

( U18)

( U1)

VCC_I

C50

0.1UF

C51

0.1UF

C52

0.1UF

C53

0.1UF

C54

0.1UF

C55

0.1UF

C56

0.1UF

C57

0.1UF

C58

0.1UF

C59

0.1UF

C60

0.1UF

C61

0.1UF

C62

0.1UF

C63

0.1UF

C64

0.1UF

C65

0.1UF

C66

0.1UF

C67

0.1UF

VCC

GND

VCC_I

C68

0.1UF

C69

0.1UF

C70

0.1UF

C71

100UF

C77

100UF

CON5

BYP AS S /DECOUP LING CAP ACITORS

Title

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 1

P4[0..7]

P5[0..7]

P2[0..7]

P _CT_CLK

P _TBD3

P _TBD2

P _TBD1

P _CLK

P _CLR

nP _P GM

P _WR_RD

P _CLK_CE

P GM_LOGIC

P _RD_WR

P OWER

P _RD_WR

R32_64

nEXR_OFF

nIRQ_ACK

nMAS _I

S CLK

nMDS _I

nS YNC

nRS T_frI

FG_BG

AD_M[7..0]

A_I[15..8]

AD_I[7..0]

D_P[7..0]

nIRQ_ACK

P _CLK_CE

P _WR_RD

nP _P GM

P _CLR

P _CLK_CE

P _WR_RD

nP _P GM

P _CLR

P _AL_CLK

P _AH_CLK

P _CLK

nRS T_frI

FG_BG

P _TBD1

P _TBD2

P _TBD3

P _TBD1

P _TBD2

P _TBD3

P OWER LOGIC

AD_I[7..0]

nDS _I

AD_M[7..0]

P4_I[0..7]

P5_I[0..7]

P6_I[0..7]

P2_I[0..7]

R_W_I

nAS_I

P ROGRAMMING LOGIC

nWR_DAC

LOGIC ANALYZER CONNECTOR

TRANS

CP LD

ICE

C TR L

nAS _Itv

P2_I[0..7]

P6_I[0..7]

P5_I[0..7]

P4_I[0..7]

nDS _Itv

P 34tv

A_Itv[15..8]

nDS _Itv

P 34tv

A_Itv[15..8]

nDS _Itv

P 34tv

A_Itv[15..8]

P 34_nDM

A_I[15..8]

nDS _I

P 34_nDM

A_I[15..8]

nDS _I

AD_I[7..0]

R_W_I

nS YNC

nMDS _I

S CLK

P 34_nDM

A_I[15..8]

nDS _I

AD_Itv[7..0]

R_W_Itv

nS YNCtv

nMDS _Itv

S CLKtv

nMAS _Itv

nDTMRtv

XTAL1tv

nXROFFtv

nAS_I

P _CT_CLK

AD_Itv[7..0]

R_W_Itv

nS YNCtv

nMDS _Itv

S CLKtv

nMAS _Itv

nDTMRtv

XTAL1tv

nXROFFtv

AD_Itv[7..0]

R_W_Itv

nS YNCtv

nMDS _Itv

S CLKtv

nMAS _Itv

nDTMRtv

XTAL1tv

nXROFFtv

nAS_I

P _CT_CLK

R_W_I

nS YNC

nMDS _I

S CLK

R_W_I

nS YNC

nMDS _I

S CLK

AD_M[7..0]

C_J AM_P 1

A_M[15..8]

nDS _frI

nDS _M

nAS _M

AD_M[7..0]

C_J AM_P 1

A_M[15..8]

nDS _frI

nDS _M

nAS _M

R_W_M

C_DR_ADI

nDM

nRS T_frM

n R S T_ C T

AD_M[7..0]

C_J AM_P 1

A_M[15..8]

nDS _frI

nDS _M

nAS _M

R_W_M

C_DR_ADI

nDM

nRS T_frM

n R S T_ C T

R_W_I

P2[0..7]

P5[0..7]

P4[0..7]

nMAS _I

nEXR_OFF

R32_64

R_W_M

C_DR_ADI

nEXR_OFF

R32_64

nRS T_frI

n R S T_ T

nEXR_OFF

R32_64

nRS T_frI

n R S T_ T

nRS T_Itv

n R S T_ Ttv

nRS T_Itv

n R S T_ Ttv

nRS T_Itv

n R S T_ Ttv

n R S T_ T

nRS T_frM

n R S T_ C T

nDR_P 1MM

nAD_I_OE

I_WR_RD

nDR_P 1MM

nAD_I_OE

I_WR_RD

nDR_P 1MM

nAD_I_OE

I_WR_RD

ICE MCU

nIACKtv

CONTROL LOGIC

nIACKtv

VOLTAGE TRANS LATOR

nMAS _I

S CLK

nRS T_Itv

nS YNC

A_I[15..8]

AD_I[7..0]

MOTHERBOARD INTERFACE

ZILOG

4201 Be e Ca ve s Roa d

S uite C-100

Aus tin, TX 78746

FOR USER" S MANUAL ONLY

Title

S CHEMATIC, Z86L9E9MULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 2

VCC

J 4

J 3

DM_ENA

E XT_ MEM

USER NOTE:

INSTALL JUMPER IF TA RGET

SYSTEM USES POR T 3 PIN 4

AS /DM PIN TO ACCE SS

EXTERNAL DATA/PROG RAM

ME MORY.

INSTALL JUMPER IF

TARGET SYSTEM U SES

PORT 1 AS AD DRESS/DATA

BUS.

R17

10K

R18

10K

A_M[15..8]

A_M[15..8] pg8

P _CT_CLK pg8

n R S T_ C T pg8

nDS _M

pg8

R19

10K

VCC

nRS T_frM

C_DR_ADI

nAS _M

nRS T_frM pg8

C_DR_ADI pg8

nAS _M

pg8

U13

R_W_M pg8

AD_M[7..0] pg8

R_W_M

AD_M[7..0]

VCC13

VCC26

R/W_M

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

GND19

GND32

n R S T_ T

nMDS _I

nDS _I

R_W_I

nMAS _I

P 34_nDM

nDM

nS YNC

S CLK

nAS_I

pg11

pg8

pg11

n R S T_ T

nMDS _I

nDS _I

R_W_I

nMAS _I

P 34_nDM

nDM

nS YNC

S CLK

n R S T_ T

nMDS _I

nDS _I

R/W_I

nMAS _I

P 34_nDM

nDM

P _CLK_CE

P _WR_RD

nDS _frI

nP _P GM

P _CLR

P _CLK_CE pg7,8,10

P _WR_RD pg7,8,10

P _CLKE/CE

P _WR/RD

nDS _frI

nP _P GM

P _CLR

nDS _frI

pg8

nS YNC

S CLK

nAS_I

nP _P GM pg7,10

pg11

nAS_I

P _CLR

P _CLK

pg7,10

P _CLK

R32_64

pg7

R32_64

R32/63

( TDO)

( TCK)

nEXR_OFF

pg7 nEXR_OFF

( TDO)

( TCK)

nEXR_OFF

I/O1

I/O2

C_J AM_P 1

FG_BG

nDR_P 1MM

VCC

pg8

C_J AM_P 1

FG_BG

nDR_P 1MM

C_J AM_P 1

FG_BG

nDR_P 1MM

GND59

GND72

nRS T_frI

nRS T_toM

( TDI )

pg11

nRS T_frI

VCC

nRS T_toM ( TMS)

VCC66

R20

10K

R21

10K

ISP HEA DER FOR ALTERA CPLD

VCC

P 4

( TCK)

( TDO)

( TMS)

EP M7128S -LC84

( TDI )

A_I[15..8]

pg11 A_I[15..8]

pg11 I_WR_RD

pg11 nAD_I_OE

pg4,11 nRS T_Itv

DESIGNER NOTE:

R22

10K

ALTERA PIN USE FOR ISP CAN ALSO BE

USED AS I/O CONTROL PIN. P IN NOT

CURENTLY USED A S I/O PIN CAN BE

USED AS I/O PIN IN THE FUTURE AS

NEEDED.

A_M_LO[1..0]

pg9 A_M_LO[1..0]

pg10 P _RD_WR

pg7,10

P _TBD3

P _TBD2

P _TBD1

( TMS)

( TDI )

CONTROL LOGIC

Title

S CHEMATIC, Z869L9 EMULATION DAUGHTER BOARD

FOR USER" S MANUAL ONLY

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 3

VCC_I VCC_I

R46

10K

R45

10K

A_Itv[15..8]

AD_Itv[7..0]

A_Itv[15..8] pg11

AD_Itv[7..0] pg11

Test Port

P 7

AD_Itv0

AD_Itv1

AD_Itv2

AD_Itv3

AD_Itv4

AD_Itv5

AD_Itv6

AD_Itv7

L99 IC E MCU

P 34tv

pg11

( L99 PORT2)

( L99 PORT6)

( L99 PORT5)

( L99 PORT4)

P2_I[0..7]

P2_I[0..7] pg5,7

U17

AD_Itv0

AD_Itv1

AD_Itv2

AD_Itv3

AD_Itv4

AD_Itv5

AD_Itv6

AD_Itv7

P 2_I0

P 2_I1

P 2_I2

P 2_I3

P 2_I4

P 2_I5

P 2_I6

P 2_I7

n R S T_ Ttv pg11

MAD0

MAD1

MAD2

MAD3

MAD4

MAD5

MAD6

MAD7

MA8

P 20

P 21

P 22

P 23

P 24

P 25

P 26

P 27

VCC_I VCC_I

P6_I[0..7]

R43

10K

R42

10K

P6_I[0..7] pg5,7

VCC_I

A_Itv8

A_Itv9

P 6_I0

P 6_I1

P 6_I2

P 6_I3

P 6_I4

P 6_I5

P 6_I6

P 6_I7

MA9

P 60

P 61

P 62

P 63

P 64

P 65

P 66

P 67

A_Itv10

A_Itv11

A_Itv12

A_Itv13

A_Itv14

A_Itv15

MA10

MA11

MA12

MA13

MA14

MA15

R44

10K

nAS _Itv

nDS _Itv

pg11

P5DA_I[0..7]

pg11

pg5

pg11

pg5

pg11

nXROFFtv

L99Vre f+

nMAS _Itv

L99Vre f-

P5DA_I[0..7] pg5,7

L99Vre f+

Vre f+

nMAS

Vre f-

nMAS _Itv

L99Vre f-

nMDS _Itv

nIACKtv

nS YNCtv

S CLKtv

nDTMRtv

nICEtv

AGND

P 5DA_I0

P 5DA_I1

P 5DA_I2

P 5DA_I3

P 5DA_I4

P 5DA_I5

P 5DA_I6

P 5DA_I7

P 50

P 51

P 52

nMDS _Itv

nIACKtv

nS YNCtv

S CLKtv

nDTMRtv

nMDS

nIACK

P 53

nS YNC

P 54

S CLK

P 55

nDTIMER

nICE

AGND1

AGND2

P 56

P 57a

P 57b

P4DA_I[0..7]

VCC_I

P4DA_I[0..7] pg5,7

pg5

AGND

AVDD

nXROFFtv

AVDD

P 4DA_I0

P 4DA_I1

P 4DA_I2

P 4DA_I3

P 4DA_I4

P 4DA_I5

P 4DA_I6

P 4DA_I7

R_W_Itv

P 40

P 41

P 42

P 43

P 44

P 45

P 46

P 47

R/nW

nICEIBF

J P 2

J P 3

AVDD

R26

VDD1_CORE

VDD4_CORE

VDD3

USER NOTE:

VCC_I

INSTALL JP2 AND JP3 IF 28 PIN PART

INSTALL JP2 IF 40 PIN PART

VDD5

VDD2

nRS T_Itv

XTAL1_I

XTAL2_ T

nRS T_Itv

nRS T_Itv pg3,11

VSS8

VSS7

VSS6

VSS5

VSS4

VSS3

VSS2

nRES ET

XTAL1

XTAL2

J P 4

NC1

NC2

NC3

NC4

NC5

R27

10K

DVBON

C79

100uF

J P 1

CON2 Z86D99AA

C80

.01UF

FOR USER" S MANUAL ONLY

R_W_Itv

XTAL2_ T

pg11

pg5

R_W_Itv

XTAL2_T

J 5

XTAL1_ T

XTAL1tv

XTAL1_ T

XTAL1tv

pg5

XTAL1_T

XTAL1tv

XTAL1_I

pg11

HDR103

USER NOTE:

SELECT CLOCK SOURCE FOR ICE MCU

JUMPER PIN 1 & 2 => CLOCK FOR DAUGHTER BOA

TARGET SY STEM.

ON DAUGHTER BOARD.

ICE MCU

Title

RD ICE MCU TO COME FROM

JUMPER PIN 2 & 3 => DAUGHTER BOARD I

RESIDING ON DAUG HTER BOARD.

CE MCU WILL USES OSCILLATOR

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Tue s da y, Augus t 15, 2000

S he e t

UM005100-IRR0400

Schematic 4

( L99 PORT5)

( L99 PORT6)

( L99 PORT4)

( L99 PORT2)

P5_I[0..7]

P6_I[0..7]

P4_I[0..7]

P2_I[0..7]

pg4,7 P5_I[0..7]

pg4,7 P6_I[0..7]

pg4,7 P4_I[0..7]

pg4,7 P2_I[0..7]

TURN SWITCH TO ON POSIT ION

TO ENABL E RESISTOR PULL UP

ON PORT PINS.

TARGE T CONNECTORS

PLACE SWITCH IN OPEN

POSITION WHEN USING PORT

PIN FOR ANALOG FUN CTION.

VCC_I

P 5

P 6_I2

P 6_I1

P 6_I3

P 6_I0

P 2_I5

S 2

P 2P U_I0

P 2P U_I1

P 2P U_I2

P 2P U_I3

P 2P U_I4

P 2P U_I5

P 2P U_I6

P 2P U_I7

P 2_I0

P 2_I1

P 2_I2

P 2_I3

P 2_I4

P 2_I5

P 2_I6

P 2_I7

P 5_I4

P 5_I5

P 5_I6

P 5_I7

P 5DA_I4

P 5DA_I5

P 5DA_I6

P 5DA_I7

P 2_I4

P 2_I6

P 2_I3

P 2_I7

P 2_I2

AGND

P 2_I1

L99Vre f-

P 2_I0

P 4_I0

P 4_I1

P 4_I2

P 4DA_I0

P 4DA_I1

P 4DA_I2

P 4DA_I3

S 1

P 5_I0

P 5_I1

P 5_I2

P 5_I3

P 5DA_I0

P 5DA_I1

P 5DA_I2

P 5DA_I3

P 4DA_I4

P 4DA_I5

P 4DA_I6

P 4DA_I7

AGND

pg4

P 4_I3

S W DIP -8

RN1

L99Vre f- pg4

P 4_I4

P 4_I5

P 4_I6

RES _BUS 9_680K

P 4DA_I4

P 4DA_J 3

P 4DA_I5

GND

P 4DA_I6

P 4DA_I2

P 4DA_I7

P 4DA_I1

L99Vre f+

P 4DA_I0

AVDD

P 5DA_I0

VCC_Ita r

P 5DA_I6

XTAL2_ T

P 5DA_I7

XTAL1_ T

P 5DA_I5

P 5DA_I1

P 6_I7

P5DA_I[0..7]

P5DA_I[0..7] pg4,7

TURN SWITCH TO ON POSI TION

TO ENAB LE RESISTOR PULL UP

ON PORT PINS.

P 4_I7

VCC_I

S W DIP -8

S 4

P 5P U_I0

P 5P U_I1

P 5P U_I2

P 5P U_I3

P 5P U_I4

P 5P U_I5

P 5P U_I6

P 5P U_I7

P 5_I0

P 5_I1

P 5_I2

P 5_I3

P 5_I4

P 5_I5

P 5_I6

P 5_I7

L99Vre f+ pg4

P4DA_I[0..7]

AVDD

VCC_Ita r

pg4

P4DA_I[0..7] pg4,7

XTAL2_T

XTAL1_T

pg4

S W DIP -8

RN2

RES _BUS 9_680K

P 5DA_I2

P 6_I6

P 5DA_I3

P 6_I5

P 5DA_I4

P 6_I4

TURN SWITCH TO ON POSI TION

TO ENAB LE RESISTOR PULL UP

ON PORT PINS.

VCC_I

S 5

P 6P U_I0

P 6P U_I1

P 6P U_I2

P 6P U_I3

P 6P U_I4

P 6P U_I5

P 6P U_I6

P 6P U_I7

P 6_I0

P 6_I1

P 6_I2

P 6_I3

P 6_I4

P 6_I5

P 6_I6

P 6_I7

J 8

J 7

P 4DA_I3

IR LED OUTPUT

VCC_Ita r

P 6

CON2

P 2_I5

P 2_I4

P 2_I6

P 2_I3

P 2_I7

S W DIP -8

P 2_I2

RN3

RES _BUS 9_680K

P 4DA_I4

P 2_I1

P 4DA_I5

P 2_I0

P 4DA_I6

P 4DA_J 3

P 4DA_I7

GND

TURN SWITCH TO ON POSI TION

TO ENAB LE RESISTOR PULL UP

ON PORT PINS.

VCC_I

VCC_Ita r

P 3DA_I2

XTAL2_T

P 3DA_I1

XTAL1_T

P 4DA_I0

P 5DA_I1

P 5DA_I0

P 5DA_I2

P 5DA_I6

P 5DA_I3

P 5DA_I7

P 5DA_I4

P 5DA_I5

GND

VCC_Ita r

XTAL2_T

XTAL1_T

S 6

pg4

P 4P U_I0

P 4P U_I1

P 4P U_I2

P 4P U_I3

P 4P U_I4

P 4P U_I5

P 4P U_I6

P 4P U_I7

P 4_I0

P 4_I1

P 4_I2

P 4_I3

P 4_I4

P 4_I5

P 4_I6

P 4_I7

S W DIP -8

RN4

RES _BUS 9_680K

GND

ICE MCU

Title

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

FOR USER" S MANUAL ONLY

Size

Docume nt Numbe r

R e v

Da te :

Tue s da y, Augus t 15, 2000

S he e t

UM005100-IRR0400

Schematic 5

L99 MODE:

SET ROM_SI ZE_RG

T3 I S TRI - STATED.

WHEN DS_I I S ASSERTED:

I F ( FG/ BG && OUTSI DE_ROM)

TR- STATE T1.

= 16K.

ELSE I F ( FG/ BG && ! OUTSI DE_ROM)

ENABLE T1.

ELSE I F ( ! FG/ BG)

I F ( C_J AM_P1)

TRI - STATE T1.

ELSE

ENABLE T1.

NOTE: ZDS MUST NOT SET D_MEMFLAG REGI STER

DMF_DATA BI T WHEN ACCESSI NG EXECUTABLE

RAM.

BUFFER

TRANSLATER

P1_I [ 0. . 7]

P1_M[ 0. . 7]

0- 5V

MOTHERBOARD

I NTERFACE

TARGET

CONNECTOR

BUFFER

TRANSLATER

P1_I [ 0. . 7]

0- 5V

AD_I t v[ 7. . 0]

0- 5V

AD_I [ 7. . 0]

I CE

MCU

Title

S CHEMATIC, Z869L9 EMULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 6

AD_I[7..0]

pg8,11 AD_I[7..0]

AD_I0

AD_I1

AD_I2

AD_I3

AD_I4

AD_I5

AD_I6

AD_I7

A_I8

MAD0

MAD1

MAD2

MAD3

MAD4

MAD5

MAD6

MAD7

MA8

1A1

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2Y3

2Y4

3Y1

3Y2

3Y3

3Y4

4Y1

4Y2

4Y3

4Y4

1A2

1A3

1A4

2A1

2A2

2A3

2A4

3A1

3A2

3A3

3A4

4A1

4A2

4A3

4A4

SIG NAL BUFFER

P6[0..7]

P2[0..7]

nAS

LG_32_64

nMAS

nAS_I

pg11

pg3

pg11

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2Y3

2Y4

3Y1

3Y2

3Y3

3Y4

4Y1

4Y2

4Y3

4Y4

1A1

1A2

1A3

1A4

2A1

2A2

2A3

2A4

3A1

3A2

3A3

3A4

4A1

4A2

4A3

4A4

R32_64

nMAS _I

R_W_I

R32_64

nMAS _I

R_W_I

SIG NAL BUFFER

A_I9

MA9

R_W

A_I10

A_I11

A_I12

A_I13

A_I14

A_I15

MA10

MA11

MA12

MA13

MA14

MA15

nRES ET

nDS

nMDS

nLG_S YNC

nLG_IACK

LG_FG_BG

LG_S CLK

LG_nXROF

nRS T_frI

nMDS _I

nDS _I

nS YNC

nIRQ_ACK

FG_BG

S CLK

nEXR_OFF

nRS T_frI pg11

nMDS _I pg11

nDS _I

nS YNC

nIRQ_ACK pg11

FG_BG

S CLK

nEXR_OFF pg3,11

pg11

LOGIC ANALYZER CONNECTOR

pg8

pg11

A_I[15..8]

MA[15..8]

MAD[7..0]

pg11 A_I[15..8]

VCC

1OE

2OE

3OE

4OE

VCC7

VCC18

VCC31

VCC42

P 3

MAD0

MAD2

MAD4

MAD6

MA8

MA10

MA12

MA14

nAS

MAD1

MAD3

MAD5

MAD7

MA9

LG_CTCLK

VCC

P _CT_CLK

P _CT_CLK pg8

GND4

GND28

GND10 GND34

GND15 GND39

GND21 GND45

VCC7

1OE

2OE

3OE

4OE

R29

10K

VCC18

VCC31

VCC42

100

MA11

MA13

MA15

IDT74FCT16244ATP A

GND28

GND4

P2_I[0..7]

pg4,5 P2_I[0..7]

GND34 GND10

GND39 GND15

GND45 GND21

U10

GND

P 2_I0

P 2_I1

P 2_I2

P 2_I3

P 2_I4

P 2_I5

P 2_I6

P 2_I7

P 6_I0

P 6_I1

P 6_I2

P 6_I3

P 6_I4

P 6_I5

P 6_I6

P 6_I7

P 20

P 21

P 22

P 23

P 24

P 25

P 26

P 27

P 60

P 61

P 62

P 63

P 64

P 65

P 66

P 67

1A1

1A2

1A3

1A4

1A5

1A6

1A7

1A8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

LG_32_64

nMAS

R_W

nMDS

nLG_S YNC

nLG_IACK

LG_FG_BG

LG_nXROF

IDT74FCT16244ATP A

nRES ET

nDS

SIGNA L

TRA NSLATION

P2[0..7]

pg8

( L99 PORT2)

( L99 PORT6)

GND

P 21

P 23

P 25

P 27

P 61

P 63

P 65

P 67

P 20

P 22

P 24

P 26

P 60

P 62

P 64

P 66

SIGN AL BUFFER

AD_M[7..0]

AD_M[7..0] pg8

U11

LG_AD_M0

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

P _TBD3

P _TBD2

P _TBD1

P _CLK

P _CLR

nP _P GM

1Y1

1Y2

1Y3

1Y4

2Y1

2Y2

2Y3

2Y4

3Y1

3Y2

3Y3

3Y4

4Y1

4Y2

4Y3

4Y4

1A1

1A2

1A3

1A4

2A1

2A2

2A3

2A4

3A1

3A2

3A3

3A4

4A1

4A2

4A3

4A4

P6_I[0..7]

LG_AD_M1

LG_AD_M2

LG_AD_M3

LG_AD_M4

LG_AD_M5

LG_AD_M6

LG_AD_M7

LG_P TBD3

LG_P TBD2

LG_P TBD1

LG_P _CLK

LG_P _CLR

LG_nP GM

LG_WR_RD

LG_CLKCE

pg4,5 P6_I[0..7]

VCC

1OE

1DIR

2OE

2DIR

VCCB1

VCCB2

VCCA1

VCCA2

LG_S CLK

VCC

( L99 PORT5)

( L99 PORT4)

GND

P 51

P 53

P 55

P 57

P 41

P 43

P 45

P 47

VCC_I

P 50

P 52

P 54

P 56

P 40

P 42

P 44

P 46

LG_S CLK

GND4

GND28

GND10 GND34

GND15 GND39

GND21 GND45

P _TBD3 pg3

P _TBD2 pg3

P _TBD1 pg3

P _CLK

P _CLR

nP _P GM pg3

P _WR_RD pg3

P _CLK_CE pg3

IDT74FCT164245TP A

pg3

P5_I[0..7]

pg4,5 P5_I[0..7]

U12

GND

P 5_I0

P 5_I1

P 50

P 51

P 52

P 53

P 54

P 55

P 56

P 57

P 40

P 41

P 42

P 43

P 44

P 45

P 46

P 47

LG_AD_M0

LG_AD_M2

LG_AD_M4

LG_AD_M6

LG_P TBD3

LG_P TBD1

LG_P _CLR

LG_WR_RD

LG_CTCLK

LG_AD_M1

LG_AD_M3

LG_AD_M5

LG_AD_M7

LG_P TBD2

LG_P _CLK

LG_nP GM

LG_CLKCE

P _WR_RD

P _CLK_CE

1A1

1A2

1A3

1A4

1A5

1A6

1A7

1A8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

P 5_I2

P 5_I3

P 5_I4

P 5_I5

P 5_I6

P 5_I7

P 4_I0

P 4_I1

P 4_I2

P 4_I3

P 4_I4

P 4_I5

P 4_I6

P 4_I7

VCC7

1OE

2OE

3OE

4OE

VCC

VCC18

VCC31

VCC42

SIGNA L

TRA NSLATION

GND28

GND4

GND

GND34 GND10

GND39 GND15

GND45 GND21

IDT74FCT16244ATP A

VCC

LG_AD_M[7..0]

P4[0..7]

P5[0..7]

VCC

1OE

1DIR

2OE

2DIR

VCCB1

VCCB2

VCCA1

VCCA2

P4[0..7]

P5[0..7]

P4[0..7]

P5[0..7]

pg8

VCC_I

P4_I[0..7]

pg4,5 P4_I[0..7]

LOGIC ANALYZER CONNECTOR

GND4

GND28

GND10 GND34

GND15 GND39

GND21 GND45

Title

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Docume nt Numbe r

FOR USER" S MANUAL ONLY

IDT74FCT164245TP A

Size

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 7

A_M[15..8]

MB INTER FACE CONNECTOR 2

pg3

A_M[15..8]

nRS T_frM

AD_I[7..0]

AD_I[7..0] pg7,11

MB INTER FACE CONNECTOR 1

FG_BG

nMAS _I

pg3,7,11

pg11

pg3 C_DR_ADI

C_J AM_P 1 pg3

nIRQ_ACK pg11

VCC

P 1

P 2

pg3

R_W_M

n R S T_ C T

nAS _M

nDS _M

( nM_AS)

( nM_DS)

( M_R/ W)

( TRACE)

( CH_DI R)

( nI ACK)

( nCS_U245)

( nU_AS)

( I CRAM)

FG_BG

( U_PXX)

R_W_I

nAS _M

nDS _M

R_W_M

nIRQ_ACK

C_J AM_P 1

nMAS _I

R_W_I

pg11

( U_P35)

C_DR_ADI

( TRI GGER)

AD_M[7..0]

nS YNC

S CLK

( U_P10)

( U_P11)

( U_P12)

( U_P13)

( U_P14)

( U_P15)

( U_P16)

( U_P17)

nS YNC

S CLK

pg11

pg3,7,9,10 AD_M[7..0]

( nRESET2)

( M_P25)

( M_A8)

( M_A9)

( M_A10)

( M_A11)

( M_A12)

( M_A13)

( M_A14)

( M_A15)

n R S T_ C T

nRS T_frM

A_M8

A_M9

A_M10

A_M11

A_M12

A_M13

A_M14

A_M15

( M_D0)

( M_D1)

( M_D2)

( M_D3)

( M_D4)

( M_D5)

( M_D6)

( M_D7)

( D0)

( D1)

( D2)

( D3)

( D4)

( UD0)

( UD1)

( UD2)

( UD3)

( UD4)

( UD5)

( UD6)

( UD7)

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

D_P 0

D_P 1

D_P 2

D_P 3

D_P 4

AD_I0

AD_I1

AD_I2

AD_I3

AD_I4

AD_I5

AD_I6

AD_I7

D_P[7..0]

pg10 D_P[7..0]

( U_P50)

( U_P40)

P 50

P 51

P 52

P 53

P 54

P 55

P 56

P 57

P 40

P 41

P 42

P 43

P 44

P 45

P 46

P 47

P 20

P 21

P 22

P 23

P 24

P 25

P 26

P 27

( SI ZE0)

( SI ZE1)

( SI ZE2)

( SI ZE3)

( SI ZE4)

( M_P31)

( U_P51)

( U_P52)

( U_P53)

( U_P54)

( U_P55)

( U_P56)

( U_P57)

( U_P41)

( U_P42)

( U_P43)

( U_P44)

( U_P45)

( U_P46)

( U_P47)

( U_P20)

( U_P21)

( U_P22)

( U_P23)

( U_P24)

( U_P25)

( U_P26)

( U_P27)

( D5)

( D6)

( D7)

D_P 5

D_P 6

D_P 7

( P_TBD0) ( nCS)

( P_TBD1) ( VPP)

( P_TBD2) ( EPM)

( P_TBD3) ( VCC_CT)

( nCS_RD)

( nD_E)

( 6D0X=>6D0X)

( 6D2X=>6D1X)

( 6D4X=>6D2X)

( 6D6X=>6D3X) LED_CLK

( 6D8X=>6D4X) P_BUF_WR_CLK

( 6DAX=>6D5X)

( UA8)

( UA9)

P _CLK_CE

P _WR_RD

P _AH_CLK

P _AL_CLK

P _CT_CLK

A_I8

A_I9

P4[0..7]

pg7

( UA10)

( UA11)

( UA12)

( UA13)

( UA14)

( UA15)

A_I10

A_I11

A_I12

A_I13

A_I14

A_I15

( nU_M_DS)

nDS _frI

pg3

nDS _frI

( 14V)

( nBRPDRAM)

( nBRP_OFF)

( nBRPPRAM)

( nBRP_ROM)

( 57FX=>6D7X)

nWR_DAC

nDM

( 57EX=>6D6X)

P2[0..7]

nDM

pg7

pg3

nDM

A_I[15..8]

pg9

nWR_DAC

A_I[15..8] pg11

P5[0..7] pg7

pg3,7 P _CT_CLK

pg10 P _AL_CLK

pg10 P _AH_CLK

pg3

P _WR_RD

pg3 P _CLK_CE

FOR USER" S MANUAL ONLY

MOTHERBOARD INTERFACE

Title

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 8

15V OUTP UT ISR

VCC

VCC_15V

P T5042

VIN

VOUT

VCC

U19

LT1086CM

1UF

100uF16V

VCC_re g

VIN

VOUT

C74

C73

R30

121

C75

0.1UF

10uF

22uF

VCC_15V

R31

73.2

2V - 4V

Adjustable

Power

U5A

2K_1%

R32

200

LT1014DS

POWER OP-AMP

CIRC UIT

0.1UF

2K_1%

(0-14V)

10K_1%

VCC_VV

2K_1%

VCC_15V

U5B

2K_1%

DAC IC

AD_M[7..0]

LT1014DS

pg8 AD_M[7..0]

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

DAC_V0

DAC_V1

DAC_V2

DAC_V3

VOUTA

0.1UF

VOUTB

VOUTC

VOUTD

(0-14V)

2K_1%

10K_1%

VCC_VP P

2K_1%

A_M_LO[1..0]

VCC_15V

pg3 A_M_LO[1..0]

VCC

2.5V REFERE NCE

VDD

VSS

A_M_LO0

A_M_LO1

U5C

DGND

AGND

VREF

nWR_DAC

DAC_VREF

pg8

nWR_DAC

2K_1%

MAX506

Vin Vo_2.5

LT1014DS

NC1

NC3

NC2

NC4

GND NC5

MC1403D

0.1UF

R10

R11

LAYO UT NOTE:

USE THICK TRACES FOR THESE POWER

SOURCES.

(0-14V)

2K_1%

10K_1%

R12

VCC_EP M

2K_1%

VCC_15V

USER NOTE:

SELECT VO LTAGE SOURCE FOR EMULATION SYSTEM.

R40

200 1W

J 6

U5D

VCC_re g

VCC_I

VCC_re g

VCC_Ita r

VCC_Iint

1) I CE

2) I CE

3) I CE

4) I CE

5) I CE

6) I CE

7) I CE

VCC_r e g 1- 3

R13

R41

500

VCC_r e g TARGET

VCC_r e g 1- 3

2- 4

VCC_l i nt

5- 7

TARGET

2K_1%

VCC_Iint

FZT849

VCC_l i nt

VCC_r e g 5- 7

5- 7

1- 3

6- 8

VCC_r e g TARGET

6- 8

2- 4

CON8A

LT1014DS

VCC_l i nt

TARGET

TARGET 3- 4

0.1UF

R14

R15

(0 - 5.0V)

2K_1%

R16

P OWER LOGIC

VCC_Iint

Title

2K_1%

FOR USER" S MANUAL ONLY

C76

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Docume nt Numbe r

22uF

Size

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 9

HEADERS FOR OTP

PROGRAMMING SOCKET

ADAP TER

HIGH TO LOW & LOW TO HIGH

VO LTAGE TRANSLATION

D_P[7..0]

D_P tv[7..0]

pg8

D_P[7..0]

D_P 0

D_P 1

D_P 2

D_P 3

D_P 4

D_P 5

D_P 6

D_P 7

P _CLK_CE

P _WR_RD

nP _P GM

P _CLR

P _CLK

P _TBD1

P _TBD2

P _TBD3

D_P tv0

D_P tv1

D_P tv2

D_P tv3

D_P tv4

D_P tv5

D_P tv6

D_P tv7

nP _tvCE

nP _tvOE

nP _tvP GM

P _tvCLR

P _tvCLK

P _tvTBD1

P _tvTBD2

P _tvTBD3

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1A1

1A2

1A3

1A4

1A5

1A6

1A7

1A8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2A8

J 1

D_P tv0

D_P tv2

D_P tv4

D_P tv6

D_P tv1

D_P tv3

D_P tv5

D_P tv7

CONTROL SIGNAL FOR OTP

PROGRAMM ING

pg3 P _CLK_CE

pg3

P _WR_RD

nP _P GM

P _CLR

P _tvCLR

P _tvCLK

P _CLK

P _TBD1

P _TBD2

P _TBD3

P _tvTBD2

P _tvTBD3

VCC

VCC_I

VCCB1

VCCB2

VCCA1

VCCA2

1OE

1DIR

2OE

P _RD_WR

HDR15X2

2DIR

GND28

GND4

GND34 GND10

GND39 GND15

GND45 GND21

IDT74FCT164245TP A

pg3

P _RD_WR

HIGH TO LOW VOLT AGE TRANSLATION

OTP REGI STER FOR MSB

& LSB OF ADD RESS

A_Ptv[15..0]

AD_M[7..0]

AD_M[7..0] pg8

A_P tv0

A_P 0

A_P 1

A_P 2

A_P 3

A_P 4

A_P 5

A_P 6

A_P 7

A_P 8

A_P 9

A_P 10

A_P 11

A_P 12

A_P 13

A_P 14

A_P 15

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

AD_M0

AD_M1

AD_M2

AD_M3

AD_M4

AD_M5

AD_M6

AD_M7

HEADERS FOR OTP

PROGRAMMING SOCKET

ADAP TER

1A1

1A2

1A3

1A4

1A5

1A6

1A7

1A8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

1O1

1O2

1O3

1O4

1O5

1O6

1O7

1O8

2O1

2O2

2O3

2O4

2O5

2O6

2O7

2O8

1D1

1D2

1D3

1D4

1D5

1D6

1D7

1D8

2D1

2D2

2D3

2D4

2D5

2D6

2D7

2D8

A_P tv1

A_P tv2

A_P tv3

A_P tv4

A_P tv5

A_P tv6

A_P tv7

A_P tv8

A_P tv9

A_P tv10

A_P tv11

A_P tv12

A_P tv13

A_P tv14

A_P tv15

J 2

A_P tv0

A_P tv2

A_P tv4

A_P tv6

A_P tv1

A_P tv3

A_P tv5

A_P tv7

A_P tv9

A_P tv11

A_P tv13

A_P tv15

A_P tv8

A_P tv10

A_P tv12

A_P tv14

nP _tvCE

nP _tvOE

nP _tvP GM

P _tvTBD1

VCC_VP P

VCC_EP M

VCC_VV

VCC_I

VCC

P _AL_CLK

P _CLK_CE

P _AH_CLK

P _CLK_CE

P _AL_CLK pg8

P _AH_CLK pg8

1OE

1DIR

2OE

2DIR

VCCB1

VCCB2

VCCA1

VCCA2

VCC7

1CLK

1OE

2CLK

VCC18

VCC31

VCC42

VCC_I

2OE

HDR15X2

GND4

GND28

GND4

FOR USER" S MANUAL ONLY

GND10 GND34

GND15 GND39

GND21 GND45

GND34 GND10

GND39 GND15

GND45 GND21

P ROGRAMMING LOGIC

IDT74FCT164245TP A

Title

IDT74FCT162374ATP V

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 10

pg7,8 nIRQ_ACK

pg3,7

nRS T_frI

pg3,7

pg3,7,8

nAS_I

S CLK

pg3,7,8 nS YNC

pg3 P 34_nDM

pg3,7,8 nMAS _I

pg3,7,8

pg3,7

pg3

R_W_I

nDS _I

nMDS _I

n R S T_ T

LOW TO HIGH VOLT AGE TRANSLATION

U15

n R S T_ Ttv

nMDS _Itv

nDS _Itv

R_W_Itv

nMAS _Itv

P 34tv

nS YNCtv

S CLKtv

nAS _Itv

nRS T_T

nMDS _I

nDS _I

pg4

n R S T_ Ttv

nMDS _Itv

nDS _Itv

R_W_Itv

nMAS _Itv

P 34tv

nS YNCtv

S CLKtv

nAS _Itv

1A1

1A2

1A3

1A4

1A5

1A6

1A7

1A8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

R_W_I

nMAS _I

P 34_nDM

nS YNC

S CLK

nAS_I

nRS T_frI

U14D

VCC_I

nRS T_Itv

nIACKtv

nXROFFtv

74LVC08A

U14C

pg3,4 nRS T_Itv

pg4

nIRQ_ACK

nIACKtv

nEXR_OFF

pg4

nXROFFtv

nEXR_OFF pg7

VCC_I

R24

10K

74LVC08A

U14B

VCC

1OE

1DIR

2OE

2DIR

VCCB1

VCCB2

VCCA1

VCCA2

nDTMRtv

XTAL1tv

VCC

nDTMRtv pg4

FG_BG

VCC_I

74LVC08A

U14A

GND4

GND28

GND10 GND34

GND15 GND39

GND21 GND45

XTAL1tv pg4

XTAL1_EM

IDT74FCT164245TP A

74LVC08A

FG_BG

pg8

LOW TO HIGH VOLT AGE TRANSLATION

AD_I[7..0]

pg7,8 AD_I[7..0]

pg3,7,8 A_I[15..8]

A_I[15..8]

A_Itv[15..8]

pg4 A_Itv[15..8]

U16

A_Itv8

A_Itv9

A_I8

A_I9

1A1

1A2

1A3

1A4

1A5

1A6

1A7

1A8

2A1

2A2

2A3

2A4

2A5

2A6

2A7

2A8

1B1

1B2

1B3

1B4

1B5

1B6

1B7

1B8

2B1

2B2

2B3

2B4

2B5

2B6

2B7

2B8

A_Itv10

A_Itv11

A_Itv12

A_Itv13

A_Itv14

A_Itv15

A_I10

A_I11

A_I12

A_I13

A_I14

A_I15

SOCKET F OR ICE

AD_Itv[7..0]

MCU

OSCILLATO

pg4 AD_Itv[7..0]

AD_Itv0

AD_I0

AD_Itv1

AD_Itv2

AD_Itv3

AD_Itv4

AD_Itv5

AD_Itv6

AD_Itv7

AD_I1

AD_I2

AD_I3

AD_I4

AD_I5

AD_I6

AD_I7

VCC

GND1 O UT1

VCC

nAD_I_OE

I_WR_RD

VCC

1OE

1DIR

2OE

2DIR

VCCB1

VCCB2

VCCA1

VCCA2

pg3

nAD_I_OE

I_WR_RD

GND2 O UT2

8MHZ_FS

VCC_I

GND4

GND28

GND10 GND34

GND15 GND39

GND21 GND45

IDT74FCT164245TP A

VOLTAGE TRANS LATOR

Title

FOR USER" S MANUAL ONLY

S CHEMATIC, Z86L99EMULATION DAUGHTER BOARD

Size

Docume nt Numbe r

R e v

Da te :

Monda y, Augus t 14, 2000

S he e t

UM005100-IRR0400

Schematic 11

Z86L9900100ZEM [ZILOG]

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