HP 64653A User manual

HP64000
Logic Development
System
Model 64653A
8086/8088 Dedicated
lnterface Card
@H"=BL'"=JJ

CERTIFICATION
Hewlett-packard Company certifie.s thaf this product met its published specifications at the
time of shipment from tne factory. Hewlett-Packard further certifies that its calibration
measurements are traceable to the lJnited States Nationat Bureau of Standards, to the extent
allowed by the Bureau's calibration tacility, and to the calibration facilities of other
lnternational Standards Organization members.
WARRANTY
This Hewlett-Packard system product is warranted against defects in materials and
workmanship for a period of 90 days f rom date of installation. During the warranty period, HP
will, at its options, either repair or replace products which prove to be defective.
Warranty service of this product will be performed at Buyer's facility at no charge within HP
service travel areas. Outside HP service travel areas, warranty service will be performed at
Buyer's facility only upon HP's prior agreement and Buyer shall pay HP's round trip travel
"rpens"s. ln att ott"rer cases, products must be returned to a service facility designated by HP.
For products returned to HP for warranty service. Buyer shall prepay shipping charges to HP
and HP shall pay shipping charges to return the product to Buyer. However, Buyer shall pay all
shipping charges, duties, and taxes for products returned to HP from another country.
HP warrants that its software and firmware designated by HP for use with an instrument will
execute its programming instructions when properly installed on that instrument. HP does not
warrant that the operation of the instrument, or software, or firmware will be uninterrupted or
error free.
LTMITATION OF WARRANTY
The foregoing warranty shall not apply to defects resulting from improper or inadequate
maintenance by Buyer, Buyer-supplied software or interfacing, unauthorized modification or
misuse, operation outside of the environmental specif ications f or the product, or improper site
preparation or mai ntenance.
NO OTHER WARRANTY IS EXPRESSED OR IMPLIED. HP SPECIFICALLY DISCLAIMS THE
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE.
EXCLUSIVE REMEDIES
THE REMEDIES PROVIDED HEREIN ARE BUYER'S SOLE AND EXCLUSIVE REMEDIES. HP
SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES, WHETHER BASED ON CONTRACT, TORT, OR ANY OTHER
LEGAL THEORY,
ASSISTANCE
Product maintenance agreements and other customer assistance agreements are available for
H ew lett - P ac k ar d p rod uct s.
For any assistance, contact your nearest Hewlett-PaclrardSales and Service Off ice. Addresses
are provided at the back of this manual.
cw&A 2/81

SERVICE MAIIUAI
troDEr 6\6SZa
8086/8088 DEDTCATED TITTERFACE CARD
REPAIB IIIJMBERS
Ttris manual applies directJLy to
8085/8088 Dedicated Interface Cards
with repair number prefixes 2:!10A.
O COPYRIGHT HEWLETT-PACKARD COMPANY 1982, 1983
LOGIC SYSTEMS DIVISION
COLORADO SPRINGS, COLORADO, U.S.A.
ALL RIGHTS RESERVED
Manua1 Part Number 6\5>l-909o\
Mierofiche Part Number 5h553-9080L PRIMIED: FEBRUARY 1983

SAFETY SUMMARY
The lolowlng generat salety precaulions must be obserued during all phases of operation, service,
and repair oi ttris instrument, Faiture to comply wtth these precautions or with specillc warnings
elsewhere in this manual vlotates salety standards ol destgn, manufacture, and inlended use ol lhe
instrument. Hewtett-Pacftard Company assumes no ltabilily lor the cuslomer's lailure to comply
with these requirements,
GROUND THE INSTRUMENT.
To minimize shock hazard, the instrument chassis and cabinet must be connected to an electrical
ground. The instrument is equipped with a three-conductor ac power cable. The power cable
must either be plugged into an approved three-contact electrical outlet or used with a three-contact
to two-contact adapter with the grounding wire (green) firmly connected to an electrical ground
(safety ground) at the power outlet. The power lack and mating plug of the power cable meet
lnternational Electrotechnical Commission (lECt safety standards.
DO NOT OPERATE IN AN EXPLOSIVE ATMOSPHERE.
Do not operate the instrument in the presence of flammable gases or fumes. Operation of any
electrical instrument in such an environment constitutes a definite safety hazard.
KEEP AWAY FROM LIVE CIRCUITS.
Operating personnel must not remove instrument covers. Component replacement and internal
adjustments must be made by qualified maintenance personnel. Do not replace components with
power cable connected. Under certain conditions. dangerous voltages may exist even with the
power cable removed. To avoid injuries, always disconnect power and discharge circuits before
touching them.
DO NOT SERVICE OR ADJUST ALONE.
Do not attempt internal service or adjustment unless another person, capable of rendering first atd
and resuscitation, is present.
DO NOT SUBSTITUTE PARTS OR MODIFY INSTRUMENT.
Because of the danger of introducing additional hazards, do not install substitute parts or perform
any unauthorized modification of the instrument. Return the instrument to a Hewlett-Packard
Sales and Service Office for service and repair to ensure that saiety features are maintained.
DANGEROUS PROCEDURE WARNINGS.
Warnings, such as the example below, precede potentially dangerous procedures throughout this
manual. lnstructions contained in the warnrngs must be followed.
Dangerous voltages,
Use extreme caulion capable ol causing death, are present in this instrument.
when handling, tesling, and adjusting.
55-t-t /t)

Model 5l+55U,
Section
I
L-3".
1-4.
L-9.
L-Lz.
1-L3.
a-L5.
rI
2-L.
2-3.
2-5.
2-5.
2-8.
III
IV
v
VI
5-t.
6-5.
5-5.
6-7.
6-rz.
WI
VIII
8-1.
B-3.
B-I+.
8-5.
8-7.
8-8.
8-L8.
8-3)+.
Tab]-e of Contents
TABTE OF CONTENTS Page
GENERAT INFORMATION. .. . .1.-1
Introduction.. ...1--L
Instruments Covered By Ttris Manual ..,..L-1-
Description... ....,1,-2
Electrical Characteristics ..L-2
Equipment Required but not Supp1ied. ...1--h
Related Manuals ....1-l{
INSTAILATION.. .....2-t
fntroduction.. .....2-1,
Initial Inspection.... ..2-t
Operating Environment... .....2-2
Storage and Shipment.. ..2-2
0PERATION .....3-1
PERT'ORMANCE VERICATIOI{ AI{D TROUBLESHOCTIING ..\.7
ADJUSTI,IEMS.... ,,.,5-L
REPTACEABLE PARTS .,6-T
fntroduction.. .....6-t
Abbreviations. .....5-t
Beplaceable Parts List. ......5-t
Ordering Information.. . . ,... ,6-Z
Direct Mail Order System. ....6-Z
MANUAT CHANGES .. . . .7-1"
THEORY AND SCHEMATICS.. ......8-1
fntroduction.. ....8-1
Logic Conventions... ...8-f
Logic Levels ..8-1
Power Supplies ... . .B-1
Theory. ..8-r
Overwiew. .....8-L
Block Description... ....8-4
t'tnemonics .....8-6

Model 6\5SSe
Figure
t-L.
6-t.
6-2.
8-r.
8-2.
8-3.
8-1.
8-5.
Table
6-t.
6-2.
64.
8-1.
B-2.
8-3.
tist of Illustrations
List of Tables
LIST OF ILLUSTRATIONS
Title Page
Model 6l+6SZa, 8085/8088 Dedicated Interface Card"' "L-0
nxltoaea View Users Plug. .,6'7
Model 5\651e, Block Diagram . .. . ..8-2
Model eUelle Component Locator. .... .B-fl+
Service Sheet t.... "8-15
Model 5\6Sll Component Locator. ,... '8-a6
Service Sheet 2..., "8-17
IIST OT' TABTES
TitIe Page
Reference Designators and Abbreviations. -.....6-3
Replaceable Paits List. . . .5-l+
List of Manufacturers' Codes ..6-5
Mnemonics ..8-9
Logic Symbols ..8-11
Schematic Diagram Notes ..8-13
iil(iii blank)

General Information--Mode1 6l+553A
1-0
Figure L-1. Mode)- 5\5fiA 8085/8088 Dedicated Interface Card

General fnformation- -I,todel 6l+6rZA,
SECTION T
GENERAT INFONMATION
1-1. TilIRODUCTION.
1-2. This Service Manual contains information required to insta11, test and
service the Hewlett-Packard Mode1 6t+5>Ze, 8086/8088 Dedicated Interfaee
Card.
1-3. Shown on the title page is a microfiche part number. This number can be
used to order a h X 5-inch microfilm trinsparency of the manual. Each
microfiche contains up to !5 photoduplicates of the manual pages.
1-h. INSTBT,I"IENTS co\lERED By TTIIS MANUAI.
1-1. Attached to the instrtrment or printed on the printed circuit board is
the repair number. The repair number is in the form: OOOOAOOOO. It is in
two parts; the first four digits and the letter are the repair prefix, and the
last five are the suffix. ttre prefix is the same for all identicaL instruments,
3he suffix, however, is assigned sequentially and is different for each
instrrrment. Ttre contents of this manual apply to instruments with the repair
number prefix(es) tisted under nEpArR IIITMBERS on the titre page.
1-5. An instrument manufactured after the printing of this manual may have
a repair number prefix tbat is not listed on the title page. This unlisted
repair number prefix indicates that the instrument is different from those
described in this manual. The manual for this newer instrument is aecompanied
by a Manual Changes Supplement. Tlre supplement contains "-"h.rg"
information" that explains how to adapt the manual for the newer instrument.
L-T - In addition to change information, the supplement contains
information for correcting errors in the manual. To keep this nanual as
current as possible, Hewlett-Packard recommends that you periodically request
the latest Manual Changes Supplement. Ihe supplement for this r.rrrru.l is
identified with the manual print date and part numbero both of which
appear on the manual title page. Complimentary copies of the supplement are
available from llewlett-Paekard.
1--8. For information concerning a repair number prefix that is not listed on
the title page or in the Manual Changes SuppJ-ement, eal-I your nearest
Hewlett-Packard off ice .
L-L

General Information--Mode1 6\65Y
1-g.DESCRTPTTO}I.
1-j-0. The 6\651A 8085/8088 Dedicated fnterfaee Card connects the 6l+5eOS
Logic AnaLyzer 'or tie 163OA/D Logic Analyzer to an 8085 or an 8088
microprocessor system. The Interface card samples all necessary information
about a bus trarnsaction at the proper time, combines this information into a
concise form, and then sends all information to the State AnaLyzet at one
time. Ttre CpU can be in either "min" or "max" mode of operation and operate at
"i;"* input rates of up to 10 MHz. If the CPU is in "max" mode the
Interface card can, at the user's option, completely degueue the instruction
stream and send only executed instructions to the analyzer'
L.LL. ETECTRICA], CHARACTERISTICS.
Maximum clock speed:
Signal line loading:
Outputs:
Input:
Polrer Consumption:
tO Mllz
Three tS TTL loads on the CLK line plus
approximately 6O pP capacitancel one
LS flt load for alL other monitored
signal lines and approx t+: PF
capacitance.
STIMULUS and HAIT are tS TTL open
collector active-Iow outputsl maximum
current sinking, 6 mn,.
ACK, acknowJ-edge for STIMUTUS line
active Iow, fIL level.
up tcr L A at +l Vdc ma:<imum, suPPlied
by Model 5\5eOS Logic State/Software
Analysis Subsystem or Model L53OA/D Logic
Analyzer.
L-Lz. EQUIPMENT REQUIRED BUT NOT SUPPLIED.
1-13. For a complete SLOOO State Analysis subsystem:
5\5ZtA State Anatysis Control Board
6\5zze a:nd.f or 6l+623A State Analysis Acquisition Board
6\6501, General Purpose Preprocdssor
For a complete L53o^/D system:
L63oAlD
tO269 Interface Module
t-2