Tektronix TMSST2 Combined User/Service
TMSST2
LGA771, LGA775, and PGA604 Socket
Hardware Support Instruction Manual
(Includes TMSDPH2 SOCKET T/J 771/775 LGA
Installation instructions)
www.tektronix.com
071-1665-02
Copyright © Tektronix. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix 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.
TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.
Contacting Tektronix
Tektronix, Inc.
14200 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
For product information, sales, service, and technical support:
H In North America, call 1-800-833-9200.
H Worldwide, visit www.tektronix.com to find contacts in your area.
Warranty 9(b)
Tektronix 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 any such medium or encoding
proves defective during the warranty period, Tektronix 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. Tektronix does not warrant that the functions contained in this software product wil l 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
Tektronix 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 WITH RESPECT TO THE PRODUCT 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 INDI RECT, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES IRRESPECTIVE OF WHETHER TEKTRONIX OR THE VENDOR HAS ADVANCE NOTICE OF THE
POSSIBILITY OF SUCH DAMAGES.
Warranty 2
Tektronix warrants that this product will be free from defects in materials and workm anship for a period of one (1) year from the date of
shipment. If any such product proves defective during this warranty period, Tektronix, 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. Parts, modules and replacement
products used by Tektronix for warranty work may be new or reconditioned to like new performance. All replaced parts, modules and
products become the property of Tektronix.
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 Tektronix, 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 Tektronix 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.
Tektronix shall not be obligated to furnish service under this warranty a) to repair damage resulting from attempts by personnel other than
Tektronix 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-Tektronix 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 WITH RESPECT TO THE PRODUCT 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 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.
Table of Contents
General Safety Summary iii.....................................................................
Service Safety Summary v.....................................................................
Environmental Considerations vi..................................................................
Preface vii..................................................................................
Conventions Used in this Manual vii............................................................
Manual Terms vii..........................................................................
Getting Started 1............................................................................
Logic Analyzer Configuration 1...............................................................
Connect the P6860 Probes and TMSCAB1 Cables 2...............................................
Configure the Preprocessor Unit 3............................................................
Connect the Probe Head to the DUT 7.........................................................
Applying and Removing Power 12.............................................................
Replaceable Parts List 13...................................................................
Installing the Software 13....................................................................
Support Package Setup 14...............................................................
Reference 15...............................................................................
Circuit Description 15.......................................................................
Accessories 16...........................................................................
Standard Accessory 16..................................................................
Optional Accessories 16.................................................................
TMSCAB1 Labels 17.......................................................................
Probe Adapter Notes 18.....................................................................
Probe Adapter Notes 18.................................................................
Maintenance 19..............................................................................
Storage 20..............................................................................
Shipping the Probe Head 22..................................................................
Specifications 23.............................................................................
Reference Voltage 23......................................................................
AC/DC Signaling 25.......................................................................
Strobe Signals 26.........................................................................
Latched Signals 27........................................................................
Certifications and Compliances 30.............................................................
Loading Diagrams 31......................................................................
Design Review Checklists 35.................................................................
Table of Contents
TMSST2 LGA771, LGA775, and PGA604 Socket Support
i
Table of Contents
Figures
Figure 1: Preprocessor jumper, adjustment, and connector locations 3......................................
Figure 2: Multiple reference voltage averaging 23......................................................
Figure 3: BCLK requirements 25..................................................................
Figure 4: Strobe signal group requirements 26........................................................
Figure 5: Latched signal group requirements 28.......................................................
Figure 6: Mated Samtec load model 31.............................................................
Figure 7: Receiver load model 31..................................................................
Figure 8: Electrical load model for typical signals 32....................................................
Figure 9: Dimensions of the probe head 33..........................................................
Figure 10: Dimensions of the preprocessor unit 34.....................................................
Tables
Table 1: GTLREF Enable jumpers 5..............................................................
Table 2: Reference and termination jumpers 5.......................................................
Table 3: Reference and terminator connectors 6.....................................................
Table 4: Offset voltage adjustments 6.............................................................
Table 5: LGA771/LGA775 jumper 6...............................................................
Table 6: F2 Acquired signal jumper (AD30 for PGA604) 7...............................................
Table 7: Preprocessor airflow clearance 7..........................................................
Table 8: GTLREF reference voltage requirements for the target system 24....................................
Table 9: BCLK requirements for the target system 25...................................................
Table 10: Strobe signal group assignments 26........................................................
Table 11: DSTB strobe signal requirements for the target system 26........................................
Table 12: TMSST2 latched signal group assignments 27.................................................
Table 13: Latched signal requirements for the target system 28............................................
Table 14: Electrical specifications for AC input to the preprocessor unit 29....................................
Table 15: Environmental specifications 29...........................................................
Table 16: General checklist 35...................................................................
Table 17: Electrical checklist 35..................................................................
Table 18: Mechanical checklist 35.................................................................
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TMSST2 LGA771, LGA775, and PGA604 Socket Support
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 a larger system. Read the safety sections of the other
component manuals for warnings and cautions related to operating the system.
To Avoid Fire or Personal Injury
D Head.
General Safety Summary
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.
Ground the Product. Thi s product is grounded through the grounding conductor of the power cord. To avoid electric
shock, the grounding conductor must be connected to earth ground. Before making connections to the input or output
terminals of the product, ensure that the product is properly grounded.
Observe All Terminal Ratings. To avoid fire or shock hazard, observe all ratings and markings on the product. Consult
the product manual for further ratings information before making connections to the product.
The inputs are not rated for connection to mains or Category II, III, or IV circuits.
Power Disconnect. The power cord disconnects the product from the power source. Do not block the power cord; it
must remain accessible to the user at all times.
Do Not Operate Without Covers. Do not operate this product with covers or panels removed.
Do Not Operate With Suspected Failures. If you suspect there is damage to this product, have it inspected by
qualified service personnel.
Avoid Exposed Circuitry. Do not touch exposed connections and components when power is present.
Do Not Operate in Wet/Damp Conditions.
Do Note Operate in an Explosive Atmosphere.
Keep Product Surfaces Clean and Dry.
Provide Proper Ventilation.
proper ventilation.
Refer to the manual’s installation instructions for details on installing the product so it has
TMSST2 LGA771, LGA775, and PGA604 Socket Support
iii
General Safety Summary
Terms 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 conditi ons or practices that could result in damage to this product or other property.
Symbols and Terms on the Product
H DANGER indicates an injury hazard immediately accessible as you read the marking.
H WARNING indicates an injury hazard not immediately accessible as you read the marking.
H CAUTION indicates a hazard to property including the product.
The following symbol(s) may appear on the product:
CAUTION
Refer to Manual
WARNING
High Voltage
Protective Ground
(Earth) Terminal
Mains Disconnected
OFF (Power)
Mains Connected
ON (Power)
iv
TMSST2 LGA771, LGA775, and PGA604 Socket Support
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, switch off the instrument power, then disconnect the power cord from the
mains power.
Use Care When Ser vicing 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.
Service Safety Summary
TMSST2 LGA771, LGA775, and PGA604 Socket Support
v
Environmental Considerations
Environmental Considerations
This section provides information about the environmental impact of the product.
Product End-of-Life Handling
Observe the following guidelines when recycling an instrument or component:
Equipment Recycling. Production of this equipment required the extraction and use of natural resources. The
equipment may contain substances that could be harmful to the environment or human health if improperly handled at the
product’s end of life. In order to avoid release of such substances into the environment and to reduce the use of natural
resources, we encourage you to recycle this product in an appropriate system that will ensure that most of the materials
are reused or recycled appropriately.
The symbol shown to the l eft indicates that this product complies
with the European Union’s requirements according to Directive
2002/96/EC on waste electrical and electronic equipment
(WEEE). For information about recycling options, check the Support/Service section of the Tektronix Web site (www.tektronix.com).
Restriction of Hazardous Substances
This product has been classified as Monitoring and Control equipment, and is outside the scope of the 2002/95/EC RoHS
Directive. This product is known to contain lead, cadmium, mercury, and hexavalent chromium.
vi
TMSST2 LGA771, LGA775, and PGA604 Socket Support
Preface
This document contains specific information about the TMSST2 LGA771, 775, and PGA604 Socket Hardware support
product and contains information on how to operate this product on compatible Tektronix logic analyzers.
If you are familiar with operating a microprocessor support product with the logic analyzer, you need only this manual to set
up and run the probe adapter (processor unit and probe head).
Conventions Used in this Manual
The following icon is used throughout this manual:
Sequence
Step
1
Manual Terms
The manual uses the following terms:
Preface
H GTLREF (Gunning Transceiver Logic Reference)
The GTL+ inputs require a reference voltage (GTLREF) which is used by the receivers to determine if a signal is a
logical 0 or 1.
H Land
Land is an alternate name for a pin and is associated with LGA (land grid array) socket pads on a circuit board.
H Reference voltage
The voltage threshold on the input receivers of the preprocessor unit.
H Termination voltage
The voltage to which the receive signals are terminated.
TMSST2 LGA771, LGA775, and PGA604 Socket Support
vii
Preface
viii
TMSST2 LGA771, LGA775, and PGA604 Socket Support
Getting Started
The probe adapter (preprocessor unit and probe head) is an interposer design that allows the logic analyzer to acqui re data
from a microprocessor in the operating environment with little effect on the DUT.
To accomplish this, the probe adapter is connected to the DUT, and then the microprocessor is connected to the probe
head. Signals from the microprocessor-based system flow through the probe cables to the logic analyzer.
The TMSST2 product includes:
H CD-ROM with PUB32G11 software and manual
H TMSST2 preprocessor unit
NOTE. To acquire signals from the DUT, you need compatible cables, probes, and probe head to complete the connection
between the logic analyzer and the DUT. Contact your Tektronix sales representative for information about these other
products.
For optional and standard accessories for this product, see Accessories on page 16.
Getting Started
For a list of replaceable parts, see page 13.
Logic Analyzer Configuration
To use the preprocessor unit and probe head to acquire most signals, you need a Tektronix logic analyzer with four merged
TLA7AX4,
All signals are acquired through a combination of P6860 probes and TMSCAB1 cables connected to the logic analyzer.
The P6860 probes should already be labeled; if you need to apply labels, refer to the instructions that came with your
probe documentation.
Refer to the P6810, P6860, and P6880 Logic Analyzer Probes Instruction manual, Tektronix part number 071-1059-xx, for
more information about the P6860. Access the latest version of the manual from the Tektronix.com Web site.
Master and Slave Module Configuration
The modules must be configured and
merged as shown.
H The memory depth is automatically
based on the shallowest memory depth of
the modules.
H The term Master module refers to the
second module of a 4-wide module
configuration. The term Slave module
refers to the modules to the left or right of
the Master module.
450 MHz, logic analyzer modul es.
S
L
A
V
E
2
M
A
S
T
E
R
S
L
A
V
E
1
S
L
A
V
E
3
TMSST2 LGA771, LGA775, and PGA604 Socket Support
1
Getting Started
Connect the P6860 Probes and TMSCAB1 Cables
CAUTION. To prevent damage to the probe and preprocessor unit, always position the probes perpendicular to the
footprint on the circuit board. Incorrect handling of the probe while connecting to or disconnecting from the preprocessor
unit can damage the probe.
Use two P6860 probes and five TMSCAB1
cables to connect the TLA7AX4 logic analyzer
modules to the preprocessor unit. If you need to
attach labels to TMSCAB1 cables, refer to
page 17.
TMSCAB1 Cables
1. From the Master module, match the label on
the TMSCAB1 cable with the corresponding
connector label on the preprocessor unit and
connect the cable. The TMSCAB1 cable
connector is keyed for correct alignment to
the preprocessor unit.
2. Use care to evenly tighten both screws on
the module end of the probes or cables until
they are snug. First slightly tighten both
screws, then snug each screw to 4 in--lbs
(max).
S
L
A
V
E
2
M
A
S
T
E
R
S
L
A
V
E
1
S
L
A
V
E
3
1
3
3. Repeat step 1 to attach the TMSCAB1
cables to the Slave1 and Slave2 modules.
P6860 Probes
4. Match the A, D, C, and E probes from the
Slave3 and Master module with the corresponding D3/D2 and A3/A2, D1/D0 and
A1/A0, C1/C0 and C3/C2, and E3/E2 and
E1/E0 connector labels on the preprocessor
unit. The P6860 probe connector is keyed for
correct alignment to the preprocessor unit.
Quick Tip. T o prevent faulty connections and
loss of data, check that the probe board
connections are clean and free of debris.
4
P6860 Probe
TMSCAB1
Cables
2
TMSST2 LGA771, LGA775, and PGA604 Socket Support
Configure the Preprocessor Unit
Getting Started
To acquire the necessary signals from the DUT, the preprocessor unit generates two tracking voltages referred to as V
and V
REF.VTERM
is the voltage to which most of the received target signals are terminated, while V
is the reference to
REF
TERM
which the attenuated target signals are compared.
You can configure the preprocessor unit to use one or more of the GTLREF signals and combine these signals with an
offset voltage using the jumpers on top of the preprocessor unit. (See Figure 1.)
Review the schematic diagram in Figure 1 to understand how the jumpers and offset adjustments define the reference and
termination signals. The connectors provide access for monitoring the voltages.
Schematic diagram of connectors,
Connectors
jumpers, and offset adjustment circuitry
GTLREF
and offset
jumpers
Offset
adjustments
Figure 1: Preprocessor jumper, adjustment, and connector locations
TMSST2 LGA771, LGA775, and PGA604 Socket Support
3
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