Tektronix TMS801 Instruction Manual

Instruction Manual

TMS 801 APIC Bus Support

070-9834-00

There are no current European directives that apply to this product. This product provides cable and test lead connections to a test object of electronic measuring and test equipment.

Warning

The servicing instructions are for use by qualified personnel only. To avoid personal injury, do not perform any servicing unless you are qualified to do so. Refer to all safety summaries prior to performing service.

Copyright  T ektronix, Inc. All rights reserved. Licensed software products are owned by Tektronix or its suppliers and are protected by United States copyright laws and international treaty provisions.

Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c)(1)(ii) of the Rights in T echnical Data and Computer Software clause at DFARS 252.227-7013, or subparagraphs (c)(1) and (2) of the Commercial Computer Software – Restricted Rights clause at F AR 52.227-19, as applicable.

T ektronix products are covered by U.S. and foreign patents, issued and pending. Information in this publication supercedes that in all previously published material. Specifications and price change privileges reserved.

Printed in the U.S.A.

T ektronix, Inc., P.O. Box 1000, Wilsonville, OR 97070–1000 TEKTRONIX and TEK are registered trademarks of T ektronix, Inc.

SOFTWARE WARRANTY

T ektronix warrants that the media on which this software product is furnished and the encoding of the programs on the media will be free from defects in materials and workmanship for a period of three (3) months from the date of shipment. If a medium or encoding proves defective during the warranty period, T ektronix will provide a replacement in exchange for the defective medium. Except as to the media on which this software product is furnished, this software product is provided “as is” without warranty of any kind, either express or implied. T ektronix does not warrant that the functions contained in this software product will meet Customer’s requirements or that the operation of the programs will be uninterrupted or error-free.

In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration of the warranty period. If T ektronix is unable to provide a replacement that is free from defects in materials and workmanship within a reasonable time thereafter, Customer may terminate the license for this software product and return this software product and any associated materials for credit or refund.

THIS WARRANTY IS GIVEN BY TEKTRONIX IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX’ RESPONSIBILITY TO REPLACE DEFECTIVE MEDIA OR REFUND CUSTOMER’S PAYMENT IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUSTOMER FOR BREACH OF THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.

HARDWARE WARRANTY

T ektronix warrants that the products that it manufactures and sells will be free from defects in materials and workmanship for a period of one (1) year from the date of shipment. If a product proves defective during this warranty period, T ektronix, at its option, either will repair the defective product without charge for parts and labor, or will provide a replacement in exchange for the defective product.

In order to obtain service under this warranty, Customer must notify Tektronix of the defect before the expiration of the warranty period and make suitable arrangements for the performance of service. Customer shall be responsible for packaging and shipping the defective product to the service center designated by T ektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the T ektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.

This warranty shall not apply to any defect, failure or damage caused by improper use or improper or inadequate maintenance and care. T ektronix shall not be obligated to furnish service under this warranty a) to repair damage resulting from attempts by personnel other than T ektronix representatives to install, repair or service the product; b) to repair damage resulting from improper use or connection to incompatible equipment; c) to repair any damage or malfunction caused by the use of non-T ektronix supplies; or d) to service a product that has been modified or integrated with other products when the effect of such modification or integration increases the time or difficulty of servicing the product.

THIS WARRANTY IS GIVEN BY TEKTRONIX IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED. TEKTRONIX AND ITS VENDORS DISCLAIM ANY IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. TEKTRONIX’ RESPONSIBILITY TO REPAIR OR REPLACE DEFECTIVE PRODUCTS IS THE SOLE AND EXCLUSIVE REMEDY PROVIDED TO THE CUST OMER FOR BREACH OF THIS WARRANTY. TEKTRONIX AND ITS VENDORS WILL NOT BE LIABLE FOR ANY INDIRECT , SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE POSSIBILITY OF SUCH DAMAGES.

Getting Started

General Safety Summary v. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Service Safety Summary vii. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preface: Microprocessor Support Documentation ix. . . . . . . . . . . . . . . .

Manual Conventions ix. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logic Analyzer Documentation x. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Contacting T ektronix x. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Support Description 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logic Analyzer Software Compatibility 1–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logic Analyzer Configuration 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Requirements and Restrictions 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

APIC Bus Interface Cables 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting to a System Under T est 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Directly

to the SUT 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting to the SUT Using a Microprocessor Probe Adapter 1–6. . . . . . . . .

Connecting to the SUT Using a Microprocessor Probe Adapter and an High-Density

Probe 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Applying and Removing Power 1–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Basics

Specifications

Setting Up the Support 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Channel Group Definitions 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Clocking Options 2–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Symbols 2–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Acquiring and Viewing Disassembled Data 2–5. . . . . . . . . . . . . . . . . . . . .

Acquiring Data 2–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Viewing Disassembled Data 2–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Display Format 2–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Derived Mnemonic Messages 2–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Changing How Data is Displayed 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Marking Cycles 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Viewing an Example of Disassembled Data 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Probe Adapter Description 3–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Specifications 3–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Channel Assignments 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

How Data is Acquired 3–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Custom Clocking 3–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alternate APIC Bus Connections 3–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Signals On the Probe Adapter 3–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Extra Channels 3–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TMS 801 APIC Bus Support Instruction Manual

Table of Contents

Maintenance

Probe Adapter Circuit Description 4–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing Signal Leads 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing Protective Sockets 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replacing the Fuse 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replaceable Electrical Parts

Parts Ordering Information 5–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the Replaceable Electrical Parts List 5–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Replaceable Mechanical Parts

Parts Ordering Information 6–1. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the Replaceable Mechanical Parts List 6–1. . . . . . . . . . . . . . . . . . . . . . . . . . .

Index

TMS 801 APIC Bus Support Instruction Manual

List of Figures

Table of Contents

Figure 1–1: Connecting the flying lead interface APIC bus cable 1–4. . .

Figure 1–2: Direct connection to the SUT 1–5. . . . . . . . . . . . . . . . . . . . . . .

Figure 1–3: Connecting to the SUT using a microprocessor probe

adapter 1–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1–4: Connecting to the SUT using a microprocessor probe

adapter with a high-density probe 1–9. . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1–5: Location of the power jack 1–10. . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2–1: Display 2–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3–1: Dimensions of the probe adapter 3–4. . . . . . . . . . . . . . . . . . . .

Figure 4–1: Removing the fuse 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TMS 801 APIC Bus Support Instruction Manual

iii

Table of Contents

List of Tables

Table 1–1: APIC interface cables used with microprocessor

probe adapters 1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2–1: Control group symbol table definitions 2–2. . . . . . . . . . . . . . .

Table 2–2: Derived Mnemonic Message information 2–7. . . . . . . . . . . . .

Table 2–3: Delivery Mode mnemonics 2–7. . . . . . . . . . . . . . . . . . . . . . . . .

Table 2–4: Message Type mnemonics 2–8. . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2–5: Destination Mode mnemonics 2–8. . . . . . . . . . . . . . . . . . . . . . .

Table 2–6: Trigger Mode mnemonics 2–8. . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2–7: Error mnemonics 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3–1: Electrical specifications 3–2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3–2: Environmental specification * 3–3. . . . . . . . . . . . . . . . . . . . . .

Table 3–3: Certifications and compliances 3–3. . . . . . . . . . . . . . . . . . . . . .

Table 3–4: ArbID group channel assignments 3–5. . . . . . . . . . . . . . . . . . .

Table 3–5: Control group channel assignments 3–5. . . . . . . . . . . . . . . . . .

Table 3–6: Vect group channel assignments 3–6. . . . . . . . . . . . . . . . . . . . .

Table 3–7: Dest group channel assignments 3–6. . . . . . . . . . . . . . . . . . . . .

Table 3–8: Chksum group channel assignments 3–7. . . . . . . . . . . . . . . . .

Table 3–9: Status group channel assignments 3–7. . . . . . . . . . . . . . . . . . .

Table 3–10: Priority group channel assignments 3–7. . . . . . . . . . . . . . . . .

Table 3–11: ArbID2 group channel assignments 3–8. . . . . . . . . . . . . . . . .

Table 3–12: RR_Data group channel assignments 3–8. . . . . . . . . . . . . . . .

Table 3–13: Misc group channel assignments 3–9. . . . . . . . . . . . . . . . . . . .

Table 3–14: Clock channel assignments 3–9. . . . . . . . . . . . . . . . . . . . . . . .

Table 3–15: Extra module sections and channels 3–10. . . . . . . . . . . . . . . .

TMS 801 APIC Bus Support Instruction Manual

General Safety Summary

Review the following safety precautions to avoid injury and prevent damage to this product or any products connected to it. To avoid potential hazards, use this product only as specified.

Only qualified personnel should perform service procedures.

While using this product, you may need to access other parts of the system. Read the General Safety Summary in other system manuals for warnings and cautions related to operating the system.

To Avoid Fire or Personal Injury

Use Proper Power Cord. Use only the power cord specified for this product and

certified for the country of use. Connect and Disconnect Properly . Do not connect or disconnect probes or test

leads while they are connected to a voltage source. Observe All Terminal Ratings. To avoid fire or shock hazard, observe all ratings

and marking on the product. Consult the product manual for further ratings information before making connections to the product.

Do not apply a potential to any terminal, including the common terminal, that exceeds the maximum rating of that terminal.

Use Proper AC Adapter. Use only the AC adapter specified for this product. Do Not Operate Without Covers. Do not operate this product with covers or panels

removed.

Use Proper Fuse. Use only the fuse type and rating specified for this product. Avoid Exposed Circuitry. Do not touch exposed connections and components

when power is present. Do Not Operate With Suspected Failures. If you suspect there is damage to this

product, have it inspected by qualified service personnel.

Do Not Operate in Wet/Damp Conditions. Do Not Operate in an Explosive Atmosphere. Keep Product Surfaces Clean and Dry . Provide Proper Ventilation. Refer to the manual’s installation instructions for

details on installing the product so it has proper ventilation.

TMS 801 APIC Bus Support Instruction Manual

General Safety Summary

Symbols and Terms

T erms in this Manual. These terms may appear in this manual:

WARNING. Warning statements identify conditions or practices that could result in injury or loss of life.

CAUTION. Caution statements identify conditions or practices that could result in damage to this product or other property.

T erms on the Product. These terms may appear on the product: DANGER indicates an injury hazard immediately accessible as you read the

marking. WARNING indicates an injury hazard not immediately accessible as you read the

marking. CAUTION indicates a hazard to property including the product. Symbols on the Product. The following symbols may appear on the product:

WARNING

High Voltage

Protective Ground

(Earth) T erminal

CAUTION

Refer to Manual

Double

Insulated

TMS 801 APIC Bus Support Instruction Manual

Service Safety Summary

Only qualified personnel should perform service procedures. Read this Service Safety Summary and the General Safety Summary before performing any service

procedures. Do Not Service Alone. Do not perform internal service or adjustments of this

product unless another person capable of rendering first aid and resuscitation is present.

Disconnect Power. To avoid electric shock, disconnect the main power by means of the power cord or, if provided, the power switch.

Use Care When Servicing With Power On. Dangerous voltages or currents may exist in this product. Disconnect power, remove battery (if applicable), and disconnect test leads before removing protective panels, soldering, or replacing components.

To avoid electric shock, do not touch exposed connections.

TMS 801 APIC Bus Support Instruction Manual

vii

Preface: Microprocessor Support Documentation

This instruction manual contains specific information about the TMS 801 APIC bus support and is part of a set of information on how to operate this product on compatible Tektronix logic analyzers.

If you are familiar with operating bus supports on the logic analyzer for which the TMS 801 APIC support was purchased, you will probably only need this instruction manual to set up and run the support.

If you are not familiar with operating bus supports, you will need to supplement this instruction manual with information on basic operations to set up and run the support.

Information on basic operations of bus supports is included with each product. Each logic analyzer has basic information that describes how to perform tasks common to supports on that platform. This information can be in the form of online help, an installation manual, or a user manual.

This manual provides detailed information on the following topics: H Connecting the logic analyzer to the system under test

Manual Conventions

H Setting up the logic analyzer to acquire data from the system under test H Acquiring and viewing disassembled data H The TMS 801 APIC probe adapter

This manual uses the following conventions: H The term disassembler refers to the software that disassembles bus cycles

into instruction mnemonics and cycle types.

H The phrase “information on basic operations” refers to online help, an

installation manual, or a basic operations of bus supports user manual.

H In the information on basic operations, the term XXX or P54C used in field

selections and file names can be replaced with APIC. This is the name of the bus in field selections and file names you must use to operate the APIC support.

H The term system under test (SUT) refers to the bus-based system from which

data will be acquired.

TMS 801 APIC Bus Support Instruction Manual

Preface: Microprocessor Support Documentation

H The term logic analyzer refers to the Tektronix logic analyzer for which this

product was purchased.

H The term module refers to a 102/136-channel, a 96-channel, or a module.

Logic Analyzer Documentation

A description of other documentation available for each type of Tektronix logic analyzer is located in the corresponding module user manual. The user manual provides the information necessary to install, operate, maintain, and service the logic analyzer and associated products.

Contacting Tektronix

Product Support

Service Support

For other information

To write us Tektronix, Inc.

For application-oriented questions about a Tektronix measurement product, call toll free in North America: 1-800-TEK-WIDE (1-800-835-9433 ext. 2400) 6:00 a.m. – 5:00 p.m. Pacific time

Or, contact us by e-mail: tm_app_supp@tek.com

For product support outside of North America, contact your local Tektronix distributor or sales office.

Contact your local Tektronix distributor or sales office. Or, visit our web site for a listing of worldwide service locations.

http://www.tek.com In North America:

1-800-TEK-WIDE (1-800-835-9433) An operator will direct your call.

P.O. Box 1000 Wilsonville, OR 97070-1000

TMS 801 APIC Bus Support Instruction Manual

Getting Started

Support Description

This chapter provides information on the following topics:

H The TMS 801 APIC bus support H Logic analyzer software compatibility H Your APIC system requirements H APIC support restrictions H How to connect to the system under test (SUT) H How to apply power to and remove power from the probe adapter

The TMS 801 bus support disassembles data from systems that are based on the Intel APIC bus. The support runs on a compatible Tektronix logic analyzer equipped with a 102/136-channel module, or a 96-channel module.

Refer to information on basic operations to determine how many modules and probes your logic analyzer needs to meet the minimum channel requirements for the TMS 801 bus support.

You can also use this product with another Tektronix probe adapter designed for a microprocessor that follows the APIC bus protocol. Examples are the TMS 109 Pentium\100, or the TMS 110 Pentium Pro microprocessor supports.

A complete list of standard and optional accessories is provided at the end of the parts list in the Replaceable Mechanical Parts chapter.

To use this support efficiently, you need to have the items listed in the information on basic operations as well as the APIC External Architecture Specifications, Intel,Version 4.0 Intel.

Information on basic operations also contains a general description of supports.

Logic Analyzer Software Compatibility

The label on the bus support floppy disk states which version of logic analyzer software the support is compatible with.

TMS 801 APIC Bus Support Instruction Manual

1–1

Getting Started

Logic Analyzer Configuration

To use the APIC support, the Tektronix logic analyzer must be equipped with at least a 102/136-channel module or a 96-channel module. The module must be equipped with enough probes to acquire channel and clock data from signals in your APIC-based system.

Refer to information on basic operations to determine how many modules and probes the logic analyzer needs to meet the channel requirements.

Requirements and Restrictions

You should review the general requirements and restrictions of bus supports in the information on basic operations as they pertain to your SUT.

You should also review electrical, environmental, and mechanical specifications in the Specifications chapter in this manual as they pertain to your system under test, as well as the following descriptions of other APIC support requirements and restrictions.

System Clock Rate. The bus support can acquire data from the APIC bus at speeds of up to 33 MHz

APIC Bus Interface Cables

The TMS 801 APIC Bus support product comes with three cables for different methods of connecting to the system under test. The connection procedures in this chapter inform you when to use which cable. Refer to Table 1–1 to determine which cable to use for your application.

T able 1–1: APIC interface cables used with microprocessor probe adapters

APIC Bus interface cable Microprocessor probe adapter

Flying Lead with four barrel connectors Connects directly to the SUT 174-3485-XX TMS 109 174-3484-XX TMS 110

1–2

Specification at time of printing. Contact your Tektronix sales representative for current information on the fastest devices supported.

TMS 801 APIC Bus Support Instruction Manual

Connecting to a System Under Test

Before you connect to the SUT, you must connect the probes to the module. Your SUT must also have a minimum amount of clear space surrounding the bus to accommodate the probe adapter. Refer to the Specifications chapter in this manual for the required clearances.

The channel and clock probes shown in this chapter are for a 102/136-channel module. Your probes will look different if you are using a 96-channel module.

The general requirements and restrictions of bus supports in the information on basic operations show the vertical dimensions of a channel or clock probe connected to square pins on a circuit board.

TMS 801 provides the following connection methods for probing the APIC bus:

H Connecting directly to the SUT H Connecting to the SUT using a microprocessor probe adapter H Connecting to the SUT using a microprocessor probe adapter and an

192-channel High-Density Probe.

Getting Started

Connecting Directly

to the SUT

To connect the logic analyzer directly to the SUT, follow these steps:

1. Turn off power to your SUT. It is not necessary to turn off power to the logic

analyzer.

CAUTION. Static discharge can damage the probe adapter, the podlets, or the Module. To prevent static damage, handle all of the above only in a static-free environment.

Always wear a grounding wrist strap or similar device while handling the bus and probe adapter.

2. To discharge your stored static electricity, touch the ground connector located

on the back of the logic analyzer. Then, touch any of the ground pins of the probe adapter to discharge stored static electricity from the probe adapter.

3. Connect the flying lead APIC bus interface cable to the probe adapter as

shown in Figure 1–1.

TMS 801 APIC Bus Support Instruction Manual

1–3

Getting Started

Flying lead APIC bus interface cable

Figure 1–1: Connecting the flying lead interface APIC bus cable

4. Connect the clock and 8-channel probes to the probe adapter as shown in

Figure 1–2. Match the channel groups and numbers on the probe labels to the corresponding pins on the probe adapter.

1–4

TMS 801 APIC Bus Support Instruction Manual

Clock probe

Getting Started

Orange; PICD1

Yellow; PICD0

Red; PICCLK

Brown; ground

SUT

8-channel probe Hold the 8-channel probes by the podlet holder when connecting them to the probe adapter. Do not hold them by the cables or necks of the podlets.

Channels connect to

the logic analyzer

Figure 1–2: Direct connection to the SUT

5. Connect the leads on the APIC bus interface cable to the SUT as shown in

Figure 1–2. The color codes for connecting the interface cables to the proper signal are located on the top of the probe adapter case.

NOTE. If your SUT does not have pin connections for the interface cables, you can use KlipChip connectors to connect to appropriate IC pins. Refer to the Replaceable Mechanical Parts List chapter for part number information.

APIC probe adapter

TMS 801 APIC Bus Support Instruction Manual

1–5

Getting Started

Connecting to the SUT

Using a Microprocessor

Probe Adapter

You can connect to the SUT using a microprocessor probe adapter that is designed to support a microprocessor the follows the APIC bus protocol. To connect the logic analyzer to the SUT using a microprocessor probe adapter, follow these steps:

1. Turn off power to your SUT. It is not necessary to turn off power to the logic

analyzer.

CAUTION. Static discharge can damage the probe adapters, the podlets, or the Module. To prevent static damage, handle all of the above only in a static-free environment.

Always wear a grounding wrist strap or similar device while handling the bus and probe adapter.

2. To discharge your stored static electricity, touch the ground connector located

on the back of the logic analyzer. Then, touch any of the ground pins of each probe adapter to discharge stored static electricity from the probe adapters.

3. Connect the clock and 8-channel probes to the APIC probe adapter as shown

in Figure 1–3. Match the channel groups and numbers on the probe cables to the corresponding pins on the probe adapter.

4. Connect the appropriate prewired cable to the APIC probe adapter as shown

in Figure 1–3. Refer to Table 1–1 on page 1–2 for the appropriate cable.

5. Connect the other end of the cable to the microprocessor probe adapter’s

HI_D0 group of square pins.

6. If the probe adapter has a Timing/Disassembly jumper, position it in the

Timing position (pins 2 and 3).

7. Align the pin A1 indicator on the microprocessor probe adapter board with

the pin A1 indicator on the microprocessor.

8. Place the microprocessor probe adapter onto your SUT as shown in

Figure 1–3.

1–6

TMS 801 APIC Bus Support Instruction Manual

Clock probe

Getting Started

HI_D0 section

Microprocessor probe adapter

SUT

8-channel probe Hold the 8-channel probes by the podlet holder when connecting them to the probe adapter. Do not hold them by the cables or necks of the podlets.

Channels connect to

the logic analyzer

APIC probe adapter

Figure 1–3: Connecting to the SUT using a microprocessor probe adapter

Connecting to the SUT

Using a Microprocessor

Probe Adapter and a

high-Density Probe

You can connect to the SUT using a microprocessor probe adapter that is designed to support a microprocessor the follows the APIC bus protocol and a 192-Channel High-Density probe. To connect the logic analyzer using another probe adapter and a high-density probe to the SUT, follow these steps:

1. Turn off power to your SUT. It is not necessary to turn off power to the logic

analyzer.

CAUTION. Static discharge can damage the probe adapters, the podlets, or the Module. To prevent static damage, handle all of the above only in a static-free environment.

Always wear a grounding wrist strap or similar device while handling the bus and probe adapter.

2. To discharge your stored static electricity, touch the ground connector located

on the back of the logic analyzer. Then, touch any of the ground pins of each probe adapter to discharge stored static electricity from the probe adapters.

TMS 801 APIC Bus Support Instruction Manual

1–7

Getting Started

3. Connect the clock and 8-channel probes to the APIC probe adapter as shown

in Figure 1–4. Match the channel groups and numbers on the probe labels to the corresponding pins on the probe adapter.

4. Connect the appropriate prewired cable to the APIC probe adapter as shown

in Figure 1–4. Refer to Table 1–1 on page 1–2 for the appropriate cable.

5. Connect the other end of the cable to the HI – D0 group of square pins on the

high-density probe.

6. If the probe adapter has a Timing/Disassembly jumper, position it in the

Timing position (2 and 3).

7. Line up the pin A1 indicator on the microprocessor probe adapter board with

the pin A1 indicator on the microprocessor

8. Place the low-profile probe adapter onto your SUT.

9. Align pin 1 on the LO Cable connector, the end on the narrowest cable strip

part of the LO Cable, with pin 1 on the LO Connector on the high-density probe. Connect the cable to the connector as shown in Figure 1–4.

NOTE. The length of the LO Cable is 12 inches; the length of the HI Cable is 13 inches.

10. Align pin 1 on the HI Cable connector, the end on the narrowest cable strip

part of the HI Cable, with pin 1 on the HI Connector on the high-density probe. Connect the cable to the connector as shown in Figure 1–4.

1–8

TMS 801 APIC Bus Support Instruction Manual

HI cable

Pin 1 side

Getting Started

Microprocessor

probe adapter

LO cable

SUT

HI_D0 section

High-density probe

8-channel probe Hold the 8-Channel Probes by the

Clock probe

Channels connect to

the logic analyzer

APIC probe adapter

podlet holder when connecting them to the probe adapter. Do not hold them by the cables or necks of the podlets.

Figure 1–4: Connecting to the SUT using a microprocessor probe adapter with a high-density probe

Applying and Removing Power

The power supply provides +5 volts to the APIC probe adapter. The center connector of the power jack on the APIC adapter board connects to Vcc.

TMS 801 APIC Bus Support Instruction Manual

1–9

Getting Started

To apply power to the APIC probe adapter and SUT, follow these steps:

CAUTION. Failure to use the +5 V power supply provided by Tektronix might permanently damage the probe adapter and APIC bus. Do not mistake another power supply that looks similar for the +5 V power supply.

1. Connect the +5 V power supply to the jack on the probe adapter. Figure 1–5

shows the location of the jack on the adapter board.

CAUTION. Failure to apply power to the probe adapter before applying power to your SUT might permanently damage the APIC bus and SUT.

2. Plug the power supply for the probe adapter into an electrical outlet.

3. Power on the SUT.

1–10

Power Jack

Figure 1–5: Location of the power jack

To power down the SUT and APIC probe adapter, follow these steps:

CAUTION. Failure to power down your SUT before removing the power from the probe adapter might permanently damage the APIC probe adapter and SUT.

1. Power down the SUT.

2. Unplug the power supply for the probe adapter from the electrical outlet.

TMS 801 APIC Bus Support Instruction Manual

Setting Up the Support

This section provides information on how to set up the support. Information covers the following topics:

H Channel group definitions H Clocking options H Symbol table files

Remember that the information in this section is specific to the operations and functions of the TMS 801 APIC support on any Tektronix logic analyzer for which it can be purchased. Information on basic operations describes general tasks and functions.

Before you acquire and disassemble data, you need to load the support and specify setups for clocking, and triggering as described in the information on basic operations. The support provides default values for each of these setups, but you can change them as needed.

Channel Group Definitions

Clocking Options

The software automatically defines channel groups for the support. The channel groups for the APIC support are ArbID, Control, Vect, Dest, Chksum, Status, Priority, ArbID2, RR_Data, and Misc. If you want to know which signal is in which group, refer to the channel assignment tables beginning on page 3–4.

The TMS 801 software offers a bus-specific clocking selection for the APIC bus. This clocking choice (Custom) is the default selection whenever you select APIC Support in the Configuration menu.

The TMS 801 support acquires all bus cycles. No clock options are available. A description of how cycles are sampled by the disassembler is found in the Specifications section.

Disassembly will not be correct with the Internal or External clocking modes. Information on basic operations describes how to use these clock selections for general purpose analysis.

TMS 801 APIC Bus Support Instruction Manual

2–1

Setting Up the Support

Symbols

The TMS 801 support supplies one symbol table file. The APIC_Ctrl file replaces specific Control channel group values with symbolic values when Symbolic is the radix for the channel group.

Table 2–1 shows the name, bit pattern, and meaning for the symbols in the file APIC_Ctrl, the Control channel group symbol table.

T able 2–1: Control group symbol table definitions

Control group value

EOI

DM MO

Symbol

EOI Fixed Phys Fixed Log Low Pri Phys Low Pri Log SMI Phys SMI Log Rem Rd Phys Rem Rd Log NMI Phys NMI Log INIT Phys INIT Log StartUP Phys StartUP Log ExtINT Phys ExtINT Log Fixed Lowest Pri SMI Remote Read NMI INIT Start UP ExtINT

M2 L

M1 TM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Meaning

End Of Interrupt mode cycle Deliv Mode = Fixed, Dest mode = Phys Deliv Mode = Fixed, Dest Mode = Log Deliv Mode = Low Pri, Dest Mode = Phys Deliv Mode = Low Pri, Dest Mode = Log Deliv Mode = SMI, Dest Mode = Phys Deliv Mode = SMI, Dest Mode = Log Deliv Mode = Rem Rd, Dest Mode = Phys Deliv Mode = Rem Rd, Dest Mode = Log Deliv Mode = NMI, Dest Mode = Phys Deliv Mode = NMI, Dest Mode = Log Deliv Mode = INIT, Dest Mode = Phys Deliv Mode = INIT, Dest Mode = Log Deliv Mode = StrtUp, Dest Mode = Phys Deliv Mode = StrtUp, Dest Mode = Log Deliv Mode = ExtINT, Dest Mode = Phys Deliv Mode = ExtINT, Dest Mode = Log Deliv Mode = Fixed * Deliv Mode = Low Pri * Deliv Mode = SMI * Trigger only Deliv Mode = Rem Rd * Deliv Mode = NMI * Deliv Mode = INIT * Deliv Mode = StrtUp * Deliv Mode = ExtINT *

2–2

TMS 801 APIC Bus Support Instruction Manual

T able 2–1: Control group symbol table definitions (cont.)

Control group value

EOI

DM MO

Symbol Meaning

Physical Logical

M2 L

M1 TM

 

 

Dest Mode = Phys * Dest Mode = Log *

*Symbols used only for triggering; they are not displayed.

Information on basic operations describes how to use symbolic values for triggering, and displaying other channel groups symbolically, such as the Address channel group.

Setting Up the Support

TMS 801 APIC Bus Support Instruction Manual

2–3

Acquiring and Viewing Disassembled Data

This section describes how to acquire data and view it disassembled. Information covers the following topics:

H Acquiring data H Viewing disassembled data in various display formats H How to change the way data is displayed

Acquiring Data

Once you load the APIC support, choose a clocking mode and specify the trigger, you are ready to acquire and disassemble

If you have any problems acquiring data, refer to information on basic operations in your online help or Appendix A: Error Messages and Disassembly Problems in the basic operations user manual, whichever is available.

data.

Viewing Disassembled Data

There are four disassembly display formats: Hardware, Software, Control Flow, and Subroutine. However the disassembly display for the TMS 801 is the same

for all. Each format shows all of the APIC bus cycles. The reasons for this are:

H Each acquisition sample contains exactly one bus message. H There is no branching behavior or program flow of control.

TMS 801 APIC Bus Support Instruction Manual

2–5

Acquiring and Viewing Disassembled Data

Display Format

The display format shows the channel values for each sample of acquired data in the order they occurred.

Figure 2–1 shows an example of the display.

1 2 3 4

Sample Deliv Type DM Trig Error Vect Dest Status Timestamp

-------------------------------------------------------------------------------T 4 EOI------EOI----------------------91----------00001000------115.730-us

5 Low Pri No Foc L Lvl 91 03 00101100 914.280 us 6 EOI EOI - --- 91 ---- 00001000 120.670 us 7 Fixed Short L Edg D1 01 00001000 8.915,470 ms 8 Fixed Short P Edg D1 0F 00001000 16.020 us

9 Low Pri No Foc L Lvl A1 03 00101100 145.320 us 10 EOI EOI - --- A1 ---- 00001000 77.990 us 11 Low Pri No Foc L Lvl A1 03 00101100 1.061,110 ms 12 EOI EOI - --- A1 ---- 00001000 114.410 us 13 Fixed Short L Edg D1 01 00001000 14.210,370 ms 14 Fixed Short P Edg D1 0F 00001000 17.780 us 15 Fixed Short L Edg D1 01 00001000 15.607,390 ms 16 Fixed Short P Edg D1 0F 00001000 16.400 us 17 Fixed Short L Edg E1 02 00001000 62.650 us 18 Low Pri No Foc L Lvl A1 03 00101100 10.618,530 ms 19 EOI EOI - --- A1 ---- 00001000 128.500 us 20 Low Pri No Foc L Lvl A1 03 00101100 1.619,700 ms 21 EOI EOI - --- A1 ---- 00001000 242.900 us 22 Fixed Short L Edg D1 01 00001000 2.937,300 ms 23 Fixed Short P Edg D1 0F 00001000 34.050 us 24 Fixed Short L Edg D1 01 00001000 15.590,420 ms 25 Fixed Short P Edg D1 0F 00001000 52.080 us

2–6

Figure 2–1: Display

Sample Column. Lists the memory locations for the acquired data.

Derived Mnemonic Messages. List information about the Delivery Mode, Message Type, Destination Mode, Trigger Mode, and Error Status. Refer to Derived Mnemonic Messages next in this section.

Channel Groups. Lists data from the other channel groups connected to the APIC bus. These groups are: ArbID, Vect, Dest, Status, Priority, ArbID2, RR_Data, Chksum, and Misc.

Timestamp. Lists the timestamp values when a timestamp selection is made. Information on basic operations describes how you can select a timestamp.

TMS 801 APIC Bus Support Instruction Manual

Acquiring and Viewing Disassembled Data

Derived Mnemonic

Messages

The Derived Mnemonic Messages group is composed of five types of mnemonics: Delivery Mode, Message Type, Destination Mode, Trigger Mode and Error. Each type of mnemonics occupies its own column in the display as shown in Figure 2–1. Table 2–2 lists the column heading with the corresponding mnemonic type.

T able 2–2: Derived Mnemonic Message information

Column heading Type of mnemonic

Deliv Delivery Mode Type Message Type DM Destination Mode Trig Trigger Mode Error Error

The Delivery Mode is a 3-bit field (M2-0) that specifies how the APIC(s) listed in the Destination field of the message should act upon reception of the message. The Delivery Mode column shows a mnemonic description of the delivery mode of the message. There are twelve possible mnemonics in the Delivery Mode column. Refer to Table 2–3 for a list of the mnemonics, the Delivery Mode and the value of the 3-bit field.

T able 2–3: Delivery Mode mnemonics

Mnemonic Delivery Mode M2-0

Fixed Fixed 000 Low Pri Lowest Priority 001 SMI SMI 010 S Ck On Stop Clock On 010 S C Off Stop Clock Off 010 Rem Rd Remote Read 01 1 Rem Dis Remote Disable 011 NMI NMI 100 INIT INIT 101 Deassrt INIT Deassert 101 Start Up Start Up 110 ExtINT ExtINT 111

TMS 801 APIC Bus Support Instruction Manual

2–7

Acquiring and Viewing Disassembled Data

The Message Type column describes the format and length (number of cycles) of the APIC message. Refer to Table 2–4 for a list of the mnemonics, the message type, and the length of the message.

T able 2–4: Message Type mnemonics

Mnemonic Type Length

EOI EOI Message 14 cycles Short Short Message 21 cycles No Foc Lowest Priority without Focus

Processor Message

Rem Rd Remote Read Message 39 cycles

34 cycles

The Destination Mode is a 1-bit field (DM) which determines the interpretation of the Destination field of the message. The Destination Mode column shows a mnemonic description of the destination mode of the message. Refer to Table 2–5 for a list of the mnemonics, the Destination Mode and the 1-bit value.

T able 2–5: Destination Mode mnemonics

Mnemonic Destination Mode DM

P Physical mode 0 L Logical mode 1

The Trigger Mode is a 1-bit field (TM) that indicates the type of signal that triggers an interrupt and is present on the interrupt pin. The Trigger Mode column shows a mnemonic description of the trigger mode of the message. Refer to Table 2–6 for a list of the mnemonics, the Trigger Mode, and the 1-bit value.

2–8

T able 2–6: Trigger Mode mnemonics

Mnemonic Trigger Mode TM

Edg Edge sensitive 0 Lvl Level sensitive 1

The Error column describes any errors which may occur in APIC messages. If errors do not occur in the message, then the Error subfield will be left blank. The Error column shows a mnemonic description of the error. Refer to Table 2–7 for a list of the mnemonics and an explanation of the error.

TMS 801 APIC Bus Support Instruction Manual

Acquiring and Viewing Disassembled Data

T able 2–7: Error mnemonics

Mnemonic Error

ERROR An error was signaled in the A0 or A1 status cycles of the message. CS ERR A check sum error was signaled in the A0 status cycle of the message. RETRY A retry was signaled in the A0 and A1 status cycles of a Fixed, EOI, or

Lowest Priority message.

ACC ERR An Accept error was signaled in the A0 and A1 status cycles of a Fixed or

EOI message.

VEC ERR The Vector (V7–0) field of a message with Delivery Mode (M2–0) of 010 was

invalid. The vector field must be 0x00, 0x01, or 0x02.

ARB ERR An error was signaled in the A2 status cycle of a Lowest Priority w/o Focus

Processor message.

RRD ERR A Data status error was signaled in the S cycle of a Remote Read message.

The remote read data is invalid.

Changing How Data is Displayed

There are fields and features that allow you to further modify displayed data to suit your needs.

There are no new fields for this support product. Refer to the information on basic operations for descriptions of common fields.

Marking Cycles

No user-placed marks are necessary for APIC disassembly. However, you can place delta (Y) and A through M marks for ease in locating significant bus cycles. Refer to your module user manual for details.

Viewing an Example of Disassembled Data

A demonstration system file (or demonstration reference memory) is provided so you can see an example of how your APIC bus bus cycles and instruction mnemonics look when they are disassembled. Viewing the system file is not a requirement for preparing the module for use and you can view it without connecting the logic analyzer to your SUT.

Information on basic operations describes how to view the file.

TMS 801 APIC Bus Support Instruction Manual

2–9

Specifications

This chapter contains the following information:

H Probe adapter description H Specification tables H Dimensions of the probe adapter H Channel assignment tables H Description of how the module acquires APIC signals H List of other accessible APIC signals and extra acquisition channels

Probe Adapter Description

The probe adapter is a nonintrusive piece of hardware that allows the logic analyzer to acquire data from a APIC bus in its own operating environment with little effect, if any, on that system. Information on basic operations contains a figure showing the logic analyzer connected to a typical probe adapter. Refer to that figure while reading the following description.

The probe adapter consists of a circuit board enclosed in a case with a connector for the APIC bus interface cable on the front. The interface cable can connect to the APIC bus using one of following methods:

H Connecting directly to the SUT H Connecting to the SUT using a second probe adapter H Connecting to the SUT using a second probe adapter and the LAHDP2

192-channel high density probe

Signals from the APIC system flow from the probe adapter to the podlet groups and through the probe signal leads to the Module.

All circuitry on the probe adapter is powered from the external power supply.

TMS 801 APIC Bus Support Instruction Manual

3–1

Specifications

These specifications are for a probe adapter connected to a Acquisition Module and the system under test (SUT). Table 3–1 shows the electrical requirements the SUT must produce for the disassembler to acquire correct data. Table 3–2 shows the environmental specifications.

In Table 3–1, for the 102/136-channel module, one podlet load is 20 k in parallel with 2 pF. For the 96-channel module, one podlet load is 100 k in parallel with 10 pF.

T able 3–1: Electrical specifications

Characteristics Requirements

SUT DC power requirements

Voltage 4.75-5.25 VDC Current I max (calculated) 1200 mA

I typ (measured) 850 mA

Probe adapter power supply requirements

Voltage 90-265 VAC Current 1.1 A maximum at 100 VAC Frequency 47-63 Hz Power 25 W maximum

SUT clock

Clock rate Max. 33 MHz

Minimum setup time required

PICD0 5 ns PICD1 5 ns

Minimum hold time required

PICD0 3 ns PICD1 3 ns

Specification

AC load DC load

Measured typical SUT signal loading

PICCLK 30 pF* 74ABT16244 in

parallel with HSMS-2810

PICD0 30 pF* 74ABT16244 in

parallel with HSMS-2810

3–2

TMS 801 APIC Bus Support Instruction Manual

Specifications

T able 3–1: Electrical specifications (cont.)

Characteristics Requirements

PICD1 30 pF* 74ABT16244 in

parallel with HSMS-2810

* This load includes the cable and a 100/15 pF RC termination

Table 3–2 shows the environmental specifications.

T able 3–2: Environmental specification *

Characteristic

Temperature

Maximum operating +50° C (+122° F)* Minimum operating 0° C (+32° F)

Non-operating –55° C to +75° C (–67° to +167° F) Humidity 10 to 95% relative humidity Altitude

Operating 4.5 km (15,000 ft) maximum

Non-operating 15 km (50,000 ft) maximum Electrostatic immunity The probe adapter is static sensitive

* Not to exceed APIC thermal considerations. Forced air cooling may be required

across the CPU.

[

All Environmental specifications are designed to meet Tektronix standard 062-2847-00 class 5.

Description[

Table 3–3 shows the certifications and compliances that apply to the probe adapter.

T able 3–3: Certifications and compliances

EC Compliance There are no current European Directives that apply to this product. Pollution Degree 2 Do not operate in environments where conductive pollutants might be present.

TMS 801 APIC Bus Support Instruction Manual

3–3

Specifications

Figure 3–1 shows the dimensions of the probe adapter. If you are using the APIC bus probe adapter with a second microprocessor probe

adapter, refer to that probe adapter’s instruction manual for its dimensions.

127 mm (5.00 in)

Channel Assignments

178 mm (7.00 in)

23 mm (.90 in)

Figure 3–1: Dimensions of the probe adapter

Channel assignments shown in Table 3–4 through Table 3–14 use the following conventions:

H All signals are required by the support unless indicated otherwise. H Channels are shown starting with the most significant bit (MSB) descending

to the least significant bit (LSB).

H Channel group assignments are for all modules unless otherwise noted.

3–4

TMS 801 APIC Bus Support Instruction Manual

Specifications

Table 3–4 shows the section and channel assignments for the ArbID group, and the bus signal to which each channel connects. By default, this channel group is displayed in binary.

T able 3–4: ArbID group channel assignments

Bit order

3 C2:7 ARBID3 2 C2:6 ARBID2 1 C2:5 ARBID1 0 C2:4 ARBID0

Channel APIC signal name

Table 3–5 shows the section and channel assignments for the Control group, and the bus signal to which each channel connects. By default, this channel group is displayed symbolically.

T able 3–5: Control group channel assignments

Bit order

6 C3:7 EOI 5 A2:7 DM 4 A2:6 M2 3 A2:5 M1 2 A2:4 M0 1 A2:3 L 0 A2:2 TM

Channel APIC signal name

TMS 801 APIC Bus Support Instruction Manual

3–5

Specifications

Table 3–6 shows the section and channel assignments for the Vect group, and the bus signal to which each channel connects. By default, this channel group is displayed in hexadecimal.

T able 3–6: Vect group channel assignments

Bit order

7 A3:7 V7 6 A3:6 V6 5 A3:5 V5

4 A3:4 V4 3 A3:3 V3 2 A3:2 V2 1 A3:1 V1 0 A3:0 V0

Channel APIC signal name

Table 3–7 shows the section and channel assignments for the Dest group, and the bus signal to which each channel connects. By default, this channel group is displayed in hexadecimal.

T able 3–7: Dest group channel assignments

Bit order

7 C1:7 D7 6 C1:6 D6 5 C1:5 D5

4 C1:4 D4 3 C1:3 D3 2 C1:2 D2 1 C1:1 D1 0 C1:0 D0

Channel APIC signal name

Table 3–8 shows the section and channel assignments for the Chksum group, and the bus signal to which each channel connects. By default, this channel group.is displayed in binary.

3–6

TMS 801 APIC Bus Support Instruction Manual

Specifications

T able 3–8: Chksum group channel assignments

Bit order

3 A0:7 RR_D_CHEK_1 2 A0:6 RR_D_CHEDK_0 1 C3:6 CHEDKSUM_1 0 C3:5 CHEDKSUM_0

Channel APIC signal name

Table 3–9 shows the section and channel assignments for the Status group, and the bus signal to which each channel connects. By default, this channel group is displayed in binary.

T able 3–9: Status group channel assignments

Bit order

7 A2:1 RR_D_STAT_1

Channel APIC signal name

6 A2:0 RR_D_STAT_0 5 A0:5 SA2_1

4 A0:4 SA2_0 3 C3:2 SA1_1 2 C3:1 SA1_0 1 C3:4 SA0_1 0 C3:3 SA0_0

Table 3–10 shows the section and channel assignments for the Priority group, and the bus signal to which each channel connects. By default, this channel group is displayed in hexadecimal.

T able 3–10: Priority group channel assignments

Bit order

7 A1:7 P7 6 A1:6 P6 5 A1:5 P5

4 A1:4 P4 3 A1:3 P3 2 A1:2 P2

Channel APIC signal name

TMS 801 APIC Bus Support Instruction Manual

3–7

Specifications

T able 3–10: Priority group channel assignments (cont.)

Bit order

1 A1:1 P1 0 A1:0 P0

APIC signal nameChannel

Table 3–11 shows the section and channel assignments for the ArbID2 group, and the bus signal to which each channel connects. By default, this channel group is displayed in binary.

T able 3–11: ArbID2 group channel assignments

Bit order

3 A0:3 ARBID2_3 2 A0:2 ARBID2_2

Channel APIC signal name

1 A0:1 ARBID2_1 0 A0:0 ARBID2_0

Table 3–12 shows the section and channel assignments for the RR_Data group, and the bus signal to which each channel connects. By default, this channel group is displayed in hexadecimal.

T able 3–12: RR_Data group channel assignments

Bit order

3 D3:7–0 RRD31-RRD24 2 D2:7–0 RRD23–RRD16 1 D1:7–0 RRD15–RRD8

0 D0:7–0 RRD7-RRD0

Channel APIC signal name

Table 3–13 shows the section and channel assignments for the Misc group, and the bus signal to which each channel connects. By default, this channel group is not visible.

3–8

TMS 801 APIC Bus Support Instruction Manual

T able 3–13: Misc group channel assignments

Bit order

9 C0:7 8 C2:2 7 C2:1

6 C2:0 5 C0:6

4 C0:2 3 C0:3 2 C0:4 1 C0:5 0 C2:3 _LA_LOG

[

Channel APIC signal name

ST AR T_TR3 ST AR T_TR2 ST AR T_TR1

ST AR T_TR0 DEPTH_TR1

DEPTH_TR0 PICCLK BIT1_L BIT0_L

[

Signal not required for disassembly.

Specifications

Table 3–14 shows the section and channel assignments for the Clock channels (not part of any group), and the bus signal to which each channel connects.

T able 3–14: Clock channel assignments

Channel APIC signal name

CLK:0 PICCLK= CLK:1 CLK:2 CLK:3

[

Signal not required for disassembly.

ST AR T_TR3= DEPTH_TRL= DEPTH_TR0=

[

These channels are used only to clock in data; they are not acquired or displayed. To acquire data from any of the signals shown in Table 3–14, you must connect another channel probe to the signal, a technique called double probing. An equals sign (=) following a signal name indicates that it is already double probed.

TMS 801 APIC Bus Support Instruction Manual

3–9

Specifications

How Data is Acquired

This part of this chapter explains how the module acquires APIC signals using the TMS 801 support and probe adapter. This part also provides additional information on bus signals accessible on or not accessible on the probe adapter, and on extra acquisition channels available for you to use for additional connections.

Custom Clocking

A special clocking program is loaded to the module every time you load the APIC support. This special clocking is called Custom.

With Custom clocking, the module logs in all APIC bus signals on every rising edge of the PICCLK signal. The module then sends all the logged-in signals to the trigger machine and to the acquisition memory of the module for storage.

Alternate APIC Bus Connections

You can connect to bus signals that are not required by the support so that you can do more advanced timing analysis.

For a list of signals required or not required for disassembly, refer to the channel assignment tables beginning on page 3–4. Remember that these channels are already included in a channel group. If you do connect these channels to other signals, you should set up another channel group for them.

Signals On the Probe

Adapter

Extra Channels

All APIC bus signals are accessible on the probe adapter.

Table 3–15 lists extra sections and channels that are left after you have connected all the probes used by the support. You can use these extra channels to make alternate SUT connections.

3–10

T able 3–15: Extra module sections and channels

Module Section: channels

102-channels C3:0, C0;1, C0:0 136-channels C3:0, C0;1, C0:0, E3:7-0, E2:7-0, E1:7-0, E0:7-0 96-channels C3:0, C0;1, C0:0

These channels are not defined in any channel group and data acquired from them is not displayed. To display data, you will need to define a channel group.

TMS 801 APIC Bus Support Instruction Manual

Maintenance

This chapter contains information on the following topics:

H Probe adapter circuit description H How to replace a fuse

Probe Adapter Circuit Description

The APIC probe adapter connects to three systems signals (Picclk, PICD1, and PICD0) and ground. The Picclk signal is the free running APIC clock. This clock is buffered and duplicated on the TMS 801 to clock all the probe adapter circuitry. Picclk runs at 16 MHz maximum for Pentium products. The PICD1 and PICD0 signals are the serial data bits that carry the APIC messages. They are low true signals, and are referred to as Bit0 in this design.

The probe adapter consists of two shift registers, four counters, and one EPLD (Electically Programmable Logic Device). The Picclk signal clocks all probe circuitry. Bit0 and Bit1 each have their own 40-bit free running shift register. The EPLD uses the counters and the Bit1 and Bit0 signals to determine when the beginning of a message has reached the end of the shift register. This way the channels may be connected to predetermined points in the shift register, and the same fields appear on the same channels for every message type.

Since the fields within the messages appear in the same bit positions for all messages types except EOI (which has the vector, status, and Checksum fields earlier than the others), multiplexers are used to insure that the fields within an EOI message apper on the same channels that the fields within any other message would. The EOI bit (at the beginning of a message) is used as the mux select line.

The EPLD contains two state machines. The Start Tracker state machine watches the serial bus and determines the start of each message. The Depth Tracker state machine keeps track of where each message start is in the shift register and asserts the La_Log signal when a message start reaches the end of the shift register. The Start_Tracker state machine has four state variables (Start_Tr(3..0)) and the Depth Tracker state machine has two state variables (Depth–Tr(1..0)).

TMS 801 APIC Bus Support Instruction Manual

4–1

Maintenance

Replacing Signal Leads

Information on basic operations describes how to replace signal leads (individual channel and clock probes).

Replacing Protective Sockets

Information on basic operations describes how to replace protective sockets.

Replacing the Fuse

If the fuse on the APIC probe adapter board opens, you can replace it with a 5 Amp, 125 V fuse. To replace the fuse, refer to Figure 4–1 and follow these steps:

1. Remove the four screws, then the top cover.

2. Remove the circuit board for the bottom cover.

3. Unsolder the fuse and install a new 5 amp, 125 V fuse.

4–2

TMS 801 APIC Bus Support Instruction Manual

Remove 4 screws and top cover

Unsolder and replace fuse

Maintenance

Figure 4–1: Removing the fuse

TMS 801 APIC Bus Support Instruction Manual

4–3

Replaceable Electrical Parts

This chapter contains a list of the replaceable electrical components for the TMS 801 APIC bus support. Use this list to identify and order replacement parts.

Parts Ordering Information

Replacement parts are available through your local Tektronix field office or representative.

Changes to Tektronix products are sometimes made to accommodate improved components as they become available and to give you the benefit of the latest improvements. Therefore, when ordering parts, it is important to include the following information in your order:

H Part number H Instrument type or model number H Instrument serial number H Instrument modification number, if applicable

If you order a part that has been replaced with a different or improved part, your local Tektronix field office or representative will contact you concerning any change in part number.

Change information, if any, is located at the rear of this manual.

Using the Replaceable Electrical Parts List

The tabular information in the Replaceable Electrical Parts List is arranged for quick retrieval. Understanding the structure and features of the list will help you find all of the information you need for ordering replacement parts. The following table describes each column of the electrical parts list.

TMS 801 APIC Bus Support Instruction Manual

5–1

Replaceable Electrical Parts

Parts list column descriptions

Column Column name Description

1 Component number The component number appears on diagrams and circuit board illustrations, located in the diagrams

section. Assembly numbers are clearly marked on each diagram and circuit board illustration in the Diagrams section, and on the mechanical exploded views in the Replaceable Mechanical Parts list section. The component number is obtained by adding the assembly number prefix to the circuit number (see Component Number illustration following this table).

The electrical parts list is arranged by assemblies in numerical sequence (A1, with its subassemblies and parts, precedes A2, with its subassemblies and parts).

Chassis-mounted parts have no assembly number prefix, and they are located at the end of the

electrical parts list. 2 Tektronix part number Use this part number when ordering replacement parts from Tektronix. 3 and 4 Serial number Column three indicates the serial number at which the part was first ef fective. Column four indicates

the serial number at which the part was discontinued. No entry indicates the part is good for all serial

numbers. 5 Name & description An item name is separated from the description by a colon (:). Because of space limitations, an item

name may sometimes appear as incomplete. Use the U.S. Federal Catalog handbook H6-1 for

further item name identification. 6 Mfr. code This indicates the code number of the actual manufacturer of the part. 7 Mfr. part number This indicates the actual manufacturer’s or vendor’s part number.

Abbreviations

Component Number

List of Assemblies

Chassis Parts

Mfr. Code to Manufacturer

Cross Index

Abbreviations conform to American National Standard ANSI Y1.1–1972.

Component Number

A23A2R1234 A23 R1234

Assembly number Circuit Number

Read: Resistor 1234 (of Subassembly 2) of Assembly 23

Subassembly Number

(optional)

A list of assemblies is located at the beginning of the electrical parts list. The assemblies are listed in numerical order. When a part’s complete component number is known, this list will identify the assembly in which the part is located.

Chassis-mounted parts and cable assemblies are located at the end of the Replaceable Electrical Parts List.

The table titled Manufacturers Cross Index shows codes, names, and addresses of manufacturers or vendors of components listed in the parts list.

5–2

TMS 801 APIC Bus Support Instruction Manual

Replaceable Electrical Parts

Manufacturers cross index

Mfr. code

TK0875 MATSUO ELECTRONICS INC 831 S DOUBLAS ST EL SEGUNDO CA 92641 TK2427 A/D ELECTRONIC 2121 17TH AVE SE BOTHELL WA 97021 01295 TEXAS INSTRUMENTS INC

04222 A VX/KYOCERA

1CH66 PHILIPS SEMICONDUCTORS 811 E ARQUES AVENUE

22526 BERG ELECTRONICS INC (DUPONT) 857 OLD TRAIL RD ETTERS PA 17319 50139 ALLEN–BRADLEY CO

50434 HEWLETT–P ACKARD CO

53387 3M COMPANY

58050 TEKA PRODUCTS INC 45 SALEM ST PROVIDENCE RI 02907 61857 SAN–0 INDUSTRIAL CORP 91–3 COLIN DRIVE HOLBROOK NY 11741 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR

Manufacturer Address City , state, zip code

SEMICONDUCTOR GROUP

DIV OF AVX CORP

ELECTRONIC COMPONENTS

OPTOELECTRONICS DIV

ELECTRONIC PRODUCTS DIV

13500 N CENTRAL EXPY PO BOX 655303

19TH AVE SOUTH P O BOX 867

PO BOX 3409

1414 ALLEN BRADLEY DR EL PASO TX 79936

370 W TRIMBLE RD SAN JOSE CA 95131–1008

3M AUSTIN CENTER AUSTIN TX 78769–2963

PO BOX 500

DALLAS TX 75262–5303

MYRTLE BEACH SC 29577

SUNNYVALE CA 94088–3409

BEAVERT ON OR 97077–0001

Replaceable electrical parts list

Component number

A1 671–3564–XX CKT BD ASSY:INTEL,APIC BUS,TMS 801 80009 6713564XX A1C220 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C221 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C230 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A

A1C240 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C241 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C242 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C250 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C260 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A

A1C320 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C321 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C330 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C345 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C350 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A

A1C360 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C420 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C421 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C430 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C431 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C440 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A

Tektronix part number

Serial no. effective

Serial no. discont’d

Name & description

Mfr. code

Mfr. part number

TMS 801 APIC Bus Support Instruction Manual

5–3

Replaceable Electrical Parts

Replaceable electrical parts list (cont.)

Component number

A1C450 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C451 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C460 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C461 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C470 290–5005–00 CAP,FXD,TANT:;47UF,10%,10V,5.8MM X 4.6MM TK0875 267M–1002–476–K

A1C500 290–5005–00 CAP,FXD,TANT:;47UF,10%,10V,5.8MM X 4.6MM TK0875 267M–1002–476–K A1C520 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C530 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C540 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C550 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A

A1C570 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C620 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C630 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C635 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C640 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A

A1C650 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C651 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C660 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C661 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A A1C700 283–5187–00 CAP,FXD,CERAMIC:MLC;15PF,5%,100V,NPO,1206 04222 12061A150JAT1A

Tektronix part number

Serial no. effective

Serial no. discont’d

Name & description

Mfr. code

Mfr. part number

A1C710 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C740 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1C770 283–5114–00 CAP,FXD,CERAMIC:MLC;0.1UF,10%,50V,X7R,1206 04222 12065C104KAT(1A A1CR240 152–5045–00 DIODE,SIG:SCHTKY,20V,1.2PF,24 OHM 50434 HSMS–2810–T31 A1CR241 152–5045–00 DIODE,SIG:SCHTKY,20V,1.2PF,24 OHM 50434 HSMS–2810–T31

A1CR242 152–5045–00 DIODE,SIG:SCHTKY,20V,1.2PF,24 OHM 50434 HSMS–2810–T31 A1CR410 152–5045–00 DIODE,SIG:SCHTKY,20V,1.2PF,24 OHM 50434 HSMS–2810–T31 A1F410 159–0059–XX FUSE,WIRE LEAD:5A,125V,

A1J140 ––––––––––– CONN,HDR:PCB,MALE,RTANG,1 X 36,0.1CTR,0.230

A1J700 ––––––––––– CONN,HDR:PCB,MALE,STR,1 X 36,0.1 CTR,0.230

A1J710 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J720 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J730 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J740 ––––––––––– CONN,HDR:PCB,MALE,STR,1 X 36,0.1 CTR,0.230

A1J750 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

(SEE RMPL FIG.1)

MLG X 0.090 TAIL,30 GOLD,STACKABLE (SEE RMPL FIG.1)

(SEE RMPL FIG.1)

61857 SPI-5A

5–4

TMS 801 APIC Bus Support Instruction Manual

Replaceable electrical parts list (cont.)

Replaceable Electrical Parts

Component number

A1J760 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J770 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J800 ––––––––––– CONN,HDR:PCB,MALE,STR,1 X 36,0.1 CTR,0.230

A1J810 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J820 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J830 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J850 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J860 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J870 ––––––––––– CONN,HDR:PCB,MALE,STR,2 X 40,0.1 CTR,0.235

A1J940 ––––––––––– CONN,HDR:PCB,MALE,STR,1 X 36,0.1 CTR,0.230

A1JR500 ––––––––––– JACK,POWER DC:PCB,MALE,RTANG,2.0 MM DIAPIN,7 MM H X

A1R221 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R230 321–5026–00 RES,FXD:THICK FILM;4.75K OHM,1%,0.125W,TC=100 PPM 50139 BCK4751FT A1R240 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R241 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT

Tektronix part number

Serial no. effective

Serial no. discont’d

Name & description

(SEE RMPL FIG.1)

3.3 MM TAIL,3COND,W/SWITCH,MTG POST,DC PWR JACK, 1 AMP@12V (SEE RMPL FIG.1)

Mfr. code

Mfr. part number

A1R242 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R321 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R350 321–5026–00 RES,FXD:THICK FILM;4.75K OHM,1%,0.125W,TC=100 PPM 50139 BCK4751FT A1R420 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R440 321–5026–00 RES,FXD:THICK FILM;4.75K OHM,1%,0.125W,TC=100 PPM 50139 BCK4751FT

A1R451 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R460 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R650 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R660 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT A1R700 321–5006–00 RES,FXD:THICK FILM;100 OHM,1%,0.125W,TC=100 50139 BCK1000FT

A1U220 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD A1U230 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD A1U250 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U260 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U320 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD

A1U330 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD A1U340 156–6697–00 IC,DIGITAL:ABTCMOS,BUFFER;16–BIT,3–STATE 01295 SN74ABT16244ADL

TMS 801 APIC Bus Support Instruction Manual

5–5

Replaceable Electrical Parts

Replaceable electrical parts list (cont.)

Component number

A1U350 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U360 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U420 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD

A1U430 163–0401–01 IC,DIGITAL:CMOS,PLD;EEPLD,7032,32 M/C,32 I/O,4

A1U440 156–5055–01 IC,DIGITAL:FTTL,FLIP FLOP;DUAL D–TYPE 01295 SN74F74DR A1U450 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U460 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U520 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD

A1U540 156–5192–01 IC,DIGITAL:FTTL,MUX/ENCODER;QUAD 2–TO–1 MUX 01295 SN74F157ADR A1U550 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U570 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U620 156–5497–00 IC,DIGITAL:FTTL,COUNTER;SYNCH 4–BIT BINARY, 01295 SN74F163AD A1U630 156–5192–01 IC,DIGITAL:FTTL,MUX/ENCODER;QUAD 2–TO–1 MUX 01295 SN74F157ADR

A1U635 156–5192–01 IC,DIGITAL:FTTL,MUX/ENCODER;QUAD 2–TO–1 MUX 01295 SN74F157ADR A1U640 156–5192–01 IC,DIGITAL:FTTL,MUX/ENCODER;QUAD 2–TO–1 MUX 01295 SN74F157ADR A1U650 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT A1U660 156–5619–01 IC,DIGITAL:FTTL,SHIFT REGISTER;8–BIT SIPO,WITH /MR 1CH66 N74F164DT

Tektronix part number

Serial no. effective

Serial no. discont’d

Name & description

IN,7.5NS,PRGM 156–6920–00

Mfr. code

80009 163040100

Mfr. part number

5–6

TMS 801 APIC Bus Support Instruction Manual

Replaceable Mechanical Parts

This chapter contains a list of the replaceable mechanical components for the TMS 801 APIC bus support. Use this list to identify and order replacement parts.

Parts Ordering Information

Replacement parts are available through your local Tektronix field office or representative.

H Part number H Instrument type or model number H Instrument serial number H Instrument modification number, if applicable

If you order a part that has been replaced with a different or improved part, your local Tektronix field office or representative will contact you concerning any change in part number.

Change information, if any, is located at the rear of this manual.

Using the Replaceable Mechanical Parts List

The tabular information in the Replaceable Mechanical Parts List is arranged for quick retrieval. Understanding the structure and features of the list will help you find all of the information you need for ordering replacement parts. The following table describes the content of each column in the parts list.

TMS 801 APIC Bus Support Instruction Manual

6–1

Replaceable Mechanical Parts

Parts list column descriptions

Column Column name Description

1 Figure & index number Items in this section are referenced by figure and index numbers to the exploded view illustrations

that follow. 2 Tektronix part number Use this part number when ordering replacement parts from Tektronix. 3 and 4 Serial number Column three indicates the serial number at which the part was first ef fective. Column four

indicates the serial number at which the part was discontinued. No entries indicates the part is

good for all serial numbers. 5 Qty This indicates the quantity of parts used. 6 Name & description An item name is separated from the description by a colon (:). Because of space limitations, an

item name may sometimes appear as incomplete. Use the U.S. Federal Catalog handbook H6-1

for further item name identification. 7 Mfr. code This indicates the code of the actual manufacturer of the part. 8 Mfr. part number This indicates the actual manufacturer’s or vendor’s part number.

Abbreviations

Chassis Parts

Mfr. Code to Manufacturer

Cross Index

Abbreviations conform to American National Standard ANSI Y1.1–1972.

Chassis-mounted parts and cable assemblies are located at the end of the Replaceable Electrical Parts List.

The table titled Manufacturers Cross Index shows codes, names, and addresses of manufacturers or vendors of components listed in the parts list.

6–2

TMS 801 APIC Bus Support Instruction Manual

Replaceable Mechanical Parts

Manufacturers cross index

Mfr. code

TK0435 LEWIS SCREW CO 4300 S RACINE AVE CHICAGO IL 60609–3320 TK2427 A/D ELECTRONIC 2121 17TH AVE SE BOTHELL WA 97021 TK2469 UNITREK CORPORATION 3000 LEWIS & CLARK WA Y

0B445 ELECTRI–CORD MFG CO INC 312 EAST MAIN ST WESTFIELD PA 16950 14310 AUL T INC 7300 BOONE AVENUE NORTH MINNEAPOLIS MN 55428 22526 BERG ELECTRONICS INC (DUPONT) 857 OLD TRAIL RD ETTERS PA 17319 52152 MINNESOTA MINING AND MFG CO

53387 3M COMPANY

58050 TEKA PRODUCTS INC 45 SALEM ST PROVIDENCE RI 02907 61857 SAN–0 INDUSTRIAL CORP 91–3 COLIN DRIVE HOLBROOK NY 11741 80009 TEKTRONIX INC 14150 SW KARL BRAUN DR

85471 BOYD CORP 13885 RAMOMA AVE CHINO CA 91710

Manufacturer Address City , state, zip code

VANCOUVER W A 98601

BEAVERT ON OR 97077–0001

INDUSTRIAL TAPE DIV

ELECTRONIC PRODUCTS DIV

SUITE #2

3M CENTER ST PAUL MN 55144–0001

3M AUSTIN CENTER AUSTIN TX 78769–2963

PO BOX 500

TMS 801 APIC Bus Support Instruction Manual

6–3

Replaceable Mechanical Parts

Replaceable parts list

Fig. & index number

1–0 010–0587–01 1 PROBE ADAPTER:APIC,BUS;TMS 801 80009 010–0587–01

–1 380–1100–00 1 HOUSING,HALF:UPPER,PLASTIC;TMS 801 80009 380–1100–00

–2 334–8965–00 1 MARKER,IDENT:APIC BUS,PROBE ADAPTER 80009 334–8965–00 –3 211–0152–00 4 SCR,ASSEM WSHR:4–40 X 0.625,PNH,BRS,NP,POZ TK0435 ORDER BY DESC –4 174–3477–00 1 CA ASSY SP:DESCRETE,;SDI,4,18 AWG,8.0L,1X5,0.1

Tektronix part number

Serial no. effective

Serial no.

discont’d

Qty Name & description

CTR,RCPT X 131–1998–XX,BARREL CONTACTS

Mfr. code

TK2469 174–3477–00

Mfr. part number

–5 131–1425–00 1 CONN,HDR:PCB,;MALE,RTANG,1 X 36,0.1CTR,0.230 MLG X

–6 671–3564–01 1 CKT BD ASSY:INTEL,APIC BUS 80009 671–3564–01 –7 380–1101–00 1 HOUSING,HALF:LOWER,PLASTIC 80009 380–1101–00 –8 348–0070–01 4 PAD,CUSHIONING:2.03 X 0.69 X 0.18 SI RBR 85471 ORDER BY DESC –9 348–0910–00 4 FOOT,CKT BD HSG:92A60 52152 SJ5007

–10 131–5267–00 1 CONN,HDR:PCB;MALE,STR,2 X 40,0.1 CTR,0.230 MLG X

–11 131–1857–00 2 CONN,HDR:PCB,;MALE,STR,1 X 36,0.1 CTR,0.230

–12 131–5148–00 1 JACK,POWER DC:PCB,;MALE,RTANG,2.0 MM DIAPIN,7 MM H

–13 159–0059–00 1 FUSE,WIRE LEAD:5A,125V,

070–9834–00 1 MANUAL TECH: INSTRUCTION,INTEL APIC BUS TMS 801 TK2548 070–9834–00 070–9803–00 1 MANUAL, TECH:TLA 700 SERIES MICRO SUPPORT

020–1386–00 1 ACCESSORY KIT:PACKAGE OF 12 (206–0364–XX) 80009 ORDER BY DESC 119–5061–01 1 POWER SUPPLY:25W;5V 5A,CONCENTRIC 2MM 14310 SW106KA002F01 161–0104–00 1 CA ASSY,PWR:3,18 AWG,98 L,250V/10AMP,98 INCH,RTANG,

174–3484–00 1 CA ASSY SP:DESCRETE,;CPD,4,22 AWG,8.0L,2X3,0.1 CTR X

174–3485–00 1 CA ASSY SP:DESCRETE,;CPD,4,22 AWG,8.0L,2X6,0.1

0.090 TAIL,30 GOLD,STACKABLE (J140)

0.100 TALE GOLD (J710,J720,J730,JJ750,J760,J770J810,J820,J830,J850,J860, J870)

MLG X 0.100 TAIL,GOLD (J700,J800,J740MJ940)

X 3.3 MM TAIL,3COND,W/SWITCH,MTG POST ,DC PWR JACK,1 AMP@12V (JR500)

(F410)

STANDARD ACCESSORIES

INSTALLATION

IEC320,RCPT X STR,NEMA 15–5P,W/CORD GRIP,US

2X8,0.1 CTR,RCPT ,POS 1,14,10,12 CONNECTED

CTR,RCPT X 2X8,0.1 CTR,RCPT ,POS 15,2,6,4 CONNECTED

22526 65521–136

53387 2480–6122–TB

58050 082–3644–SS10

TK2427 ADC–016

61857 SPI–5A

80009 070–9803–00

0B445 MC6 –3 CG86

TK2469 174–3484–00

TK2469 174–3485–00

6–4

TMS 801 APIC Bus Support Instruction Manual

Replaceable parts list (Cont.)

Fig. & index number

Tektronix part number

070–9802–00 1 MANUAL, TECH:BASIC OPS MICRO SUP ON DAS/TLA 500

161–0104–06 1 CA ASSY,PWR:3,1.0MM SQ,250V/10AMP,2.5 METER,

161–0104–07 1 CA ASSY,PWR:3,1.0MM SQ,240V/10AMP,2.5 METER,

161–0104–05 1 CA ASSY,PWR:3,1.0MM SQ,250V/10AMP,2.5 METER,

161–0167–00 1 CA ASSY,PWR:3,0.75MM SQ,250V/10AMP,2.5 METER,

Serial no. effective

Serial no. discont’d

Replaceable Mechanical Parts

Name & descriptionQty

OPTIONAL ACCESSORIES

SERIES LOGIC ANALYZERS

RTANG,IEC320,RCPT, EUROPEAN,SAFETY CONTROLLED (OPT A1)

RTANG,IEC320,RCPT X 13A, FUSED, UK PLUG, (13A FUSE), UNITED KINGDOM,SAFETY CONTROL (OPT A2)

RTANG,IEC320,RCPT, AUSTRALIA,SAFETY CONTROLLED (OPT A3)

RTANG,IEC320,RCPT, SWISS,NO CORD GRIP, SAFETY CONTROLLED (OPT A5)

Mfr. code

80009 070–9802–00

S3109 ORDER BY DE-

Mfr. part number

SCRIPTION

TMS 801 APIC Bus Support Instruction Manual

6–5

Replaceable Mechanical Parts

Figure 1: Exploded view probe adapter

6–6

TMS 801 APIC Bus Support Instruction Manual

Index

about this manual set, ix acquiring data, 2–5 alternate connections

extra channel probes, 3–10

to other signals, 3–10 alternate signal connections, 3–10 ArbID group, channel assignments, 3–5

basic operations, where to find information, ix

certifications, 3–3 channel assignments

ArbID, 3–5

Chksum group, 3–6, 3–7, 3–8

clocks, 3–9

Control group, 3–5

Dest group, 3–6, 3–7, 3–8

Vect group, 3–6 channel groups, 2–1 Chksum group, channel assignments, 3–6, 3–7, 3–8 clock channel assignments, 3–9 clock rate, 1–2 clocking, Custom, how data is acquired, 3–10 compliances, 3–3 connections, other microprocessor signals, 3–10 Control group

channel assignments, 3–5

symbol table, 2–2 Custom clocking, how data is acquired, 3–10

data

acquiring, 2–5

disassembly formats, Hardware, 2–6, 2–7

how it is acquired, 3–10 data display , changing, 2–9 Delivery Mode mnemonic messages, 2–7 demonstration file, 2–9 Derived Mnemonic Messages, 2–7

Delivery Mode, 2–7

Destination Mode, 2–8

Error, 2–8 Message T ype, 2–8

Trigger Mode, 2–8 Dest group, channel assignments, 3–6, 3–7, 3–8 Destination Mode mnemonic message, 2–8 disassembled data, viewing an example, 2–9 disassembler

definition, ix

logic analyzer configuration, 1–2

setup, 2–1 display formats, Hardware, 2–6, 2–7

electrical specifications, 3–2 environmental specifications, 3–3 Error mnemonic message, 2–8

fuse, replacing, 4–2

Hardware display format, 2–6, 2–7

installing hardware. See connections

leads (podlets)

Tektronix TMS801 Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

Table of Contents

List of Figures

List of Tables

General Safety Summary

Service Safety Summary

Preface: Microprocessor Support Documentation

Getting Started

Setting Up the Support

Acquiring and Viewing Disassembled Data

Specifications

Maintenance

Replaceable Electrical Parts

Replaceable Mechanical Parts

Index