Tektronix TMSPGC User manual

Instruction Manual
TMSPGC
PGA370 Single-Ended/Differential Clock
Hardware Support
071-0803-01
www.tektronix.com

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TEKTRONIX and TEK are registered trademarks of Tektronix, Inc.

WARRANTY
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 a 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 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 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 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.

TMSPGC PGA-370 SE/DIFF Clk Hardware Support
i
Table of Contents
General Safety Summary v...................................
Service Safety Summary vii....................................
Preface ix...................................................
Manual Conventions ix..............................................
Contacting Tektronix x.............................................
Getting Started
Getting Started 1--1............................................
Support Package Description 1--1.......................................
Support Software Compatibility 1--1.....................................
Logic Analyzer Configuration 1--1.....................................
Requirements and Restrictions 1--2......................................
Labeling P6434 Probes 1--2............................................
Assembling the Probe Adapter 1--4......................................
Connecting the Logic Analyzer to a Target System 1--6.....................
Configuring the Probe Adapter 1--11.....................................
MODE Jumper 1--11...............................................
FREQUENCY Jumper 1--11........................................
Alternate Connections 1--12............................................
Applying and Removing Power 1--14....................................
Reference
Reference: Channel Tables 2--1..................................
Channel Assignments 2--1.............................................
Specifications
Specifications 3--1.............................................
Circuit Description 3--1...............................................
Probe Adapter Loading Diagrams 3--2...................................
Specification Tables 3--4..............................................
Maintenance
Maintenance 4--1..............................................
Replacing The Fuse 4--1..............................................
Replaceable Parts List
Replaceable Parts List 5--1......................................
Parts Ordering Information 5--1.........................................
Using the Replaceable Parts List 5--1....................................
Index

Table of Contents
ii
TMSPGC PGA-370 SE/DIFF Clk Hardware Support
List of Figures
Figure 1--1: Seating the 190-pin Mictor connector 1--4...............
Figure 1--2: Attaching the Logic board to the Interposer board 1--5....
Figure 1--3: TMSPGC probe adapter protective sockets 1--7..........
Figure 1--4: Inserting a protective socket into the ZIF socket 1--7......
Figure 1--5: Inserting the probe adapter into the socket 1--8..........
Figure 1--6: Placing the PGA370 microprocessor into the probe adapter . . .
1--9
Figure 1--7: Connecting a probe to the probe adapter 1--10............
Figure 1--8: Jumper locations on the TMSPGC probe adapter 1--11....
Figure 1--9: JTAG port locations on the probe adapter 1--13...........
Figure 1--10: APIC pin locations on the probe adapter 1--14...........
Figure 1--11: Location of the power jack 1--15.......................
Figure 3--1: BCLK and BCLK# signals with active loads 3--2.........
Figure 3--2: AGTL signals with active loads, except RESET# 3--2.....
Figure 3--3: CMOS signals with active loads, plus RESET# 3--3.......
Figure 3--4: JTAG signals without active loads 3--3.................
Figure 3--5: Equivalent circuit for the P6434 probe 3--4..............
Figure 3--6: Dimensions of the TMSPGC probe adapter 3--8.........
Figure 4--1: Fuse location on the TMSPGC probe adapter 4--1........
Figure 5--1: Exploded view of the TMSPGC PGA370 probe adapter 5--6

Table of Contents
TMSPGC PGA-370 SE/DIFF Clk Hardware Support
iii
List of Tables
Table 1--1: DBRESET information 1--12...........................
Table 1--2: APIC information 1--13...............................
Table 2--1: Clock channels assignments 2--1.......................
Table 2--2: Qualifier channel assignments 2--1.....................
Table 2--3: Master A channel assignments 2--2.....................
Table 2--4: Master D channel assignments 2--3.....................
Table 2--5: Master C channel assignments 2--4....................
Table 2--6: Slave A channel assignments 2--5......................
Table 2--7: Slave D channel assignments 2--7......................
Table 2--8: Slave C channel assignments 2--8......................
Table 3--1: Lossy delay line values 3--4...........................
Table 3--2: Electrical specifications for the target system 3--5........
Table 3--3: BCLK and BCLK# electrical specifications,
differential clock 3--5.....................................
Table 3--4: BCLK and CLKREF electrical specifications,
single-ended clock 3--5....................................
Table 3--5: AGTL electrical specifications 3--6....................
Table 3--6: CMOS electrical specifications (1.5 V) 3--6............
Table 3--7: Electrical specifications for the AC adapter 3--6.........
Table 3--8: Environmental specifications 3--7.....................

Table of Contents
iv
TMSPGC PGA-370 SE/DIFF Clk Hardware Support

TMSPGC PGA-370 SE/DIFF Clk Hardware Support
v
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.
Use Proper Power Cord. Use only the power cord specified for this product and
certified for the country of use.
Connect and Disconnect Properly. Connect the probe output to the measurement
instrument before connecting the probe to the circuit under test. Disconnect the
probe input and the probe ground from the circuit under test before disconnecting
the probe from the measurement instrument.
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.
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.
ToAvoidFireor
Personal Injury

General Safety Summary
vi
TMSPGC PGA-370 SE/DIFF Clk Hardware Support
Terms in this Manual. These terms may appear in this manual:
CAUTION. Caution statements identify conditions or practices that could result in
damage to this product or other property.
Terms on the Product. These terms may appear on the product:
CAUTION indicates a hazard to property including the product.
Symbols on the Product. The following symbols may appear on the product:
CAUTION
Refer to Manual
Double
Insulated
Protective Ground
(Earth) Terminal
Symbols and Terms

TMSPGC PGA-370 SE/DIFF Clk Hardware Support
vii
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 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.

Service Safety Summary
viii
TMSPGC PGA-370 SE/DIFF Clk Hardware Support

TMSPGC PGA-370 SE/DIFF Clk Hardware Support ix
Preface
This instruction manual contains specific information about the
TMSPGC PGA370 microprocessor support package 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 microprocessor support packages on the logic
analyzer for which the TMSPGC PGA370 support was purchased, you will only
need this instruction manual to set up and run the support.
If you are not familiar with operating microprocessor support packages, you will
need to supplement this instruction manual with TMS 115 IA32G5 Software
Support manual and information on basic operations in your online help to set up
and run the support.
This manual provides detailed information on the following topics:
HAssembling and configuring the probe adapter
HConnecting the logic analyzer to the system under test
HApplying power and operating the probe adapter
Manual Conventions
This manual uses the following conventions:
HThe phrase “information on basic operations” refers to basic information in
your Tektronix logic analyzer online help.
HThe term Master module refers to the module in the lower-numbered slot and
the term Slave module refers to the module in the higher-numbered slot.
The portable logic analyzer has the lower numbered slots on the top and the
benchtop logic analyzer has the lower numbered slots on the left.

Preface
xTMSPGC PGA-370 SE/DIFF Clk Hardware Support
Contacting Tektronix
Phone [phone]*
Address Tektronix, Inc.
Department or name (if known)
14200 SW Karl Braun Drive
P.O. Box 500
Beaverton, OR 97077
USA
Web site www.tektronix.com
Sales support 1-800-833-9200, select option 1*
Service support 1-800-833-9200, select option 2*
Technical support Email: [email protected]
1-800-833-9200, select option 3*
6:00 a.m. -- 5:00 p.m. Pacific time
*This phone number is toll free in North America. After office hours, please leave a
voice mail message.
Outside North America, contact a Tektronix sales office or distributor; see the
Tektronix web site for a list of offices.

Getting Started

TMSPGC PGA-370 SE/DIFF Clk Hardware Support
1--1
Getting Started
This section contains information on the TMSPGC PGA370 hardware support
package and connecting the logic analyzer to the target system.
Support Package Description
The TMSPGC probe adapter is nonintrusive hardware that allows the logic
analyzer to acquire data from a microprocessor in its own operating environment
with little affect on that system.
The TMSPGC probe adapter is an interposer design. The probe adapter connects
to the target system, and then, the microprocessor connects to the probe adapter.
Signals from the microprocessor-based system flow through the probe adapter
into the P6434 probes and through the probe cables to the logic analyzer.
Support Software Compatibility
The TMSPGC probe adapter requires a Tektronix microprocessor software
support package. This TMSPGC probe adapter is used with the TMS 115
Software Support package.
Logic Analyzer Configuration
To use the TMSPGC PGA370 hardware support package you need a Tektronix
logic analyzer equipped with two 102-channel modules. The modules must be in
adjacent slots and merged.
References to a 204-channel module include the two 102-channel modules that
are merged and any other merged module combination of a minimum of
204-channels (for the merged combination).
You can acquire JTAG and APIC bus activity through the TMSPGC probe
adapter. Probing the APIC bus requires the TMS 801 APIC bus support package,
a third 102-channel acquisition module, and standard probes. See Alternate
Connections on page 1--12 for more details.

Getting Started
1--2 TMSPGC PGA-370 SE/DIFF Clk Hardware Support
Requirements and Restrictions
CAUTION. Forced air cooling must be used to keep the microprocessor from
overheating.
You should review the general requirements and restrictions of microprocessor
support packages in the information on basic operations as they pertain to the
target system.
You should also review electrical, environmental, and mechanical specifications
in Specifications on page 3--1 as they pertain to the target system, as well as the
following descriptions of other TMSPGC PGA370 hardware support require-
ments and restrictions.
The TMSPGC PGA370 microprocessor support can acquire data from the
PGA370 microprocessors operating at speeds of up to 133 MHz.
The operating clock rate specifications were measured at the time of printing.
Contact your Tektronix sales representative for current information on the fastest
devices supported.
The TMSPGC PGA370 hardware support can operate with either a low-voltage
differential clock, or with a normal voltage single-ended clock. Refer to the
BCLK specifications listed in Table 3--3 and 3--4 beginning on page 3--5, in the
Specifications chapter.
The TMSPGC PGA370 hardware support can operate with either AGTL
(1.2 volt) or AGTLT (1.5 volt) logic levels. Refer to the AGTL specifications
listed in Table 3--5 on page 3--6.
The TMSPGC PGA370 hardware support can operate with only 1.5 volt CMOS
logic levels. Refer to the CMOS specifications listed in Table on page .
Whenever you power off the target system, remove power from the probe
adapter. Refer to Applying and Removing Power on page 1--14.
Labeling P6434 Probes
The TMSPGC PGA370 hardware support package relies on the standard channel
mapping and labeling scheme for P6434 probes. Apply labels using the standard
method described in the P6434 Mass Termination Probe Instructions.
System Clock Rate
BCLK
AGTL
CMOS
Target System Power

Getting Started
TMSPGC PGA-370 SE/DIFF Clk Hardware Support
1--3
The following signals are acquired by the TMSPGC probe adapter:
A20M# BINIT# DEP[7:0]# IERR# PWRGOOD STPCLK#
A[35:3] BNR# DEFER# IGNNE# RESET# THRMTRP#
ADS# BP[3:2]# DID[7:0]# INIT# REQ[4:0] TCK
AERR# BPM[1:0]# DRDY# LOCK# RP# TDI
ATTR[7:0]# BPRI# EXF[4:0]# LINT[1:0] RSP# TDO
AP[1:0]# BREQ0# FLUSH# PICD[1:0] RS[2:0]# TMS
BE[7:0]# D[63:0] FERR# PICCLK SLP# TRST#
BERR# DBSY# HIT# PRDY# SMI# TRDY#
BCLK HITM# PREQ#
The following signals are not acquired by the TMSPGC probe adapter:
PGA370 signal name PGA370 pin number
BSEL[0] AJ33
BSEL[1] AJ31
CPUPRES# C37
NCHCTRL N37
PLL1 W33
PLL2 U33
RTTCTRL S35
SLEWCTRL E27
THRMDN AL29
THRMDP AL31
VID25mv AK36
VID[0] AL35
VID[1] AM36
VID[2] AL37
VID[3] AJ37
VTT_PWRGD AK4
Signals Acquired
Signals Not Acquired

Getting Started
1--4 TMSPGC PGA-370 SE/DIFF Clk Hardware Support
Assembling the Probe Adapter
The probe adapter assembly consists of a Logic board, Interposer board, three
protective sockets (disassembly, timing analysis, and JTAG debugging), and
screws.
CAUTION. To prevent static discharge from damaging the microprocessor, the
probe adapter, the probes, and the module, handle components only in a
static-free environment.
Always wear a grounding wrist strap, heel strap, or similar device while
handling the microprocessor and probe adapter.
Do the following steps to assemble the probe adapter:
1. To discharge any static electricity, touch the ground connector located on the
logic analyzer. Then, before you remove the probe adapter circuit boards
from their protective bags, touch each bag to discharge stored static
electricity.
2. Align the Logic board connector pins with the Interposer board connector
pins, and press firmly to seat the board connector (see Figure 1--1). Both
connectors are polarized and only mate in one orientation.
NOTE. To ensure a reliable electrical connection between the Logic board and the
Interposer board the 190-pin Mictor connector must be completely seated at both
ends (see Figure 1--1).
Correct Incorrect
Gap
The top of the plug
is not level with the
top of receptacle
The top of the plug
is level with the top
of receptacle
No gap on
either end
Logic board
Interposer
board
190-pin Mictor
Figure 1--1: Seating the 190-pin Mictor connector