Sun Microsystems Single-Ended, Differential Dual-Channel, X6540A, X6541A, X6600A Installation Manual

PCI UltraSCSI Host Adapter
Installation Guide

Single-Ended and Differential Dual-Channel Models

Sun Microsystems Computer Company

A Sun Microsystems, Inc. Business
2550 Garcia Avenue
Mountain View, CA 94043 USA
415 960-1300 fax [phone]

Part No.: 805-1271-10
Revision A, June 1997

Copyright 1997 Sun Microsystems,Inc.2550GarciaAvenue,MountainView,California94043-1100U.S.A.Allrightsreserved.
This productordocumentisprotectedbycopyrightanddistributedunderlicensesrestrictingitsuse,copying,distribution,anddecompilation.

No part of this productordocumentmaybereproducedinanyformbyanymeanswithoutpriorwrittenauthorizationofSunanditslicensors,
if any.

®

Portions of this productmaybederivedfromtheUNIX

system, licensed fromNovell,Inc.,andfromtheBerkeley4.3BSDsystem,licensed
fromtheUniversityofCalifornia.UNIXisaregisteredtrademarkintheUnitedStatesandinothercountriesandisexclusivelylicensedbyX/
Open Company Ltd. Third-partysoftware,includingfonttechnologyinthisproduct,isprotectedbycopyrightandlicensedfrom Sun’s
suppliers. RESTRICTED RIGHTS: Use,duplication,ordisclosure by the U.S. Government is subject to restrictions of FAR52.227-14(g)(2)(6/87)
and FAR52.227-19(6/87),orDFAR252.227-7015(b)(6/95)andDFAR227.7202-3(a).

Sun, Sun Microsystems,theSunlogo,SunOS,andSolarisaretrademarksorregisteredtrademarksofSunMicrosystems, Inc. in the United
States and in other countries. All SPARC trademarks are used under license and aretrademarksorregisteredtrademarksofSPARC
International,Inc.intheUnitedStatesandinothercountries.Products bearing SPARC trademarksarebaseduponanarchitecture developed by
Sun Microsystems,Inc.

®

The OPEN LOOK

and Sun™ Graphical User Interfaces weredevelopedbySunMicrosystems,Inc.foritsusersandlicensees.Sun
acknowledges the pioneering effortsofXeroxCorporationinresearchinganddevelopingtheconceptofvisualorgraphicaluserinterfacesfor
the computer industry.SunholdsanonexclusivelicensefromXeroxtotheXeroxGraphicalUserInterface,whichlicensealsocoversSun’s
licensees who implement OPEN LOOK GUIs and otherwise comply with Sun’s written license agreements.

THIS PUBLICATIONISPROVIDED“AS IS” WITHOUT WARRANTYOFANYKIND, EITHER EXPRESS OR IMPLIED, INCLUDING, BUT
NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON­INFRINGEMENT.

Copyright 1997 Sun Microsystems,Inc.,2550GarciaAvenue,MountainView,Californie94043-1100U.S.A.Tous droitsréservés.
Ce produitoudocumentestprotégéparun copyright et distribué avec des licences qui en restreignent l’utilisation, la copie et la décompilation.

Aucune partie de ce produitoudesadocumentationassociéenepeutêtrereproduitesousaucuneforme,parquelquemoyenquecesoit,sans
l’autorisation préalable et écrite de Sun et de ses bailleurs de licence, s’il y en a.

®

Des parties de ce produitpourrontêtrederivéesdusystèmeUNIX

licencié par Novell, Inc. etdusystèmeBerkeley4.3BSDlicenciépar
l’Université de Californie. UNIX est une marqueenregistréeauxEtats-Unisetdansd’autrespays,etlicenciéeexclusivementparX/Open
Company Ltd. Le logiciel détenu par des tiers, et qui comprendlatechnologierelativeauxpolicesdecaractères,estprotégéparuncopyrightet
licencié par des fournisseurs de Sun.

Sun, Sun Microsystems,lelogoSun,SunOS,etSolaris sont des marquesdéposéesouenregistréesdeSunMicrosystems,Inc.auxEtats-Uniset
dans d’autrespays.TouteslesmarquesSPARC,utiliséessouslicence,sontdesmarquesdéposéesouenregistréesdeSPARCInternational,Inc.
aux Etats-Unis et dans d’autrespays.LesproduitsportantlesmarquesSPARCsontbaséssurunearchitecturedéveloppéeparSun
Microsystems,Inc.

®

Les utilisateurs d’interfaces graphiques OPEN LOOK

et Sun™ ont été développés de Sun Microsystems,Inc.poursesutilisateursetlicenciés.
Sun reconnaîtleseffortsdepionniersdeXeroxCorporationpourlarecherche et le développement du concept des interfaces d’utilisation
visuelle ou graphique pour l’industrie de l’informatique. Sun détient une licence non exclusive de Xeroxsurl’interfaced’utilisationgraphique,
cette licence couvrant aussi les licenciés de Sun qui mettent en place les utilisateurs d’interfaces graphiques OPEN LOOK et qui en outre se
conforment aux licences écrites de Sun.

CETTE PUBLICATION EST FOURNIE "EN L’ETAT" SANS GARANTIE D’AUCUNE SORTE, NI EXPRESSE NI IMPLICITE, Y COMPRIS, ET
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PRODUITS A REPONDRE A UNE UTILISATIONPARTICULIEREOULEFAIT QU’ILS NE SOIENT PAS CONTREFAISANTSDEPRODUITS
DE TIERS.

Please
Recycle

Regulatory Compliance Statements

Your Sun product is marked to indicate its compliance class:

• Federal Communications Commission (FCC) — USA

• Department of Communications (DOC) — Canada

• Voluntary Control Council for Interference (VCCI) — Japan

Please read the appropriate section that corresponds to the marking on your Sun product before attempting to install the product.

FCC Class A Notice

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.

2. This device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC

Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in
accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a
residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own
expense.

Shielded Cables: Connections between the workstation and peripherals must be made using shielded cables in order to maintain
compliance with FCC radio frequency emission limits. Networking connections can be made using unshielded twisted-pair (UTP)
cables.

Modifications: Any modifications made to this device that are not approved by Sun Microsystems, Inc. may void the authority
granted to the user by the FCC to operate this equipment.

FCC Class B Notice

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This device may not cause harmful interference.

2. This device must accept any interference received, including interference that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC

Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions,
may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

• Consult the dealer or an experienced radio/television technician for help.

Shielded Cables: Connections between the workstation and peripherals must be made using shielded cables in order to maintain
compliance with FCC radio frequency emission limits. Networking connections can be made using unshielded twisted pair (UTP)
cables.

Modifications: Any modifications made to this device that are not approved by Sun Microsystems, Inc. may void the authority
granted to the user by the FCC to operate this equipment.

Regulatory Compliance Statements iii

DOC Class A Notice - AvisDOC, Classe A

This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe A respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

DOC Class B Notice - AvisDOC, Classe B

This Class B digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations.
Cet appareil numérique de la classe B respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada.

iv PCI UltraSCSI Host Adapter Installation Guide • June 1997

Safety Agency Compliance Statements

Placement of a Sun Product

Read this section before beginning any procedure. The
following text provides safety precautions to follow when
installing a Sun Microsystems product.

Safety Precautions

For your protection, observe the following safety precautions
when setting up your equipment:

• Follow all cautions and instructions marked on the

equipment.

• Ensure that the voltage and frequency of your power

source match the voltage and frequency inscribed on the
equipment’s electrical rating label.

• Never push objects of any kind through openings in the

equipment. Dangerous voltages may be present.
Conductive foreign objects could produce a short circuit
that could cause fire, electric shock, or damage to your
equipment.

Symbols

The following symbols may appear in this book:

Caution – There is risk of personal injury and
equipment damage. Follow the instructions.

!

Caution – Hot surface. Avoid contact. Surfaces are
hot and may cause personal injury if touched.

Caution – Hazardous voltages are present. To reduce
the risk of electric shock and danger to personal
health, follow the instructions.

Caution – Do not block or cover the openings of your
Sun product. Never place a Sun product near a

!

radiator or heat register. Failure to follow these
guidelines can cause overheating and affect the
reliability of your Sun product.

SELV Compliance

Safety status of I/O connections comply to SELV
requirements.

Power Cord Connection

Caution – Sun products are designed to work with
single-phase power systems having a grounded
neutral conductor. To reduce the risk of electric
shock, do not plug Sun products into any other type
of power system. Contact your facilities manager or a
qualified electrician if you are not sure what type of
power is supplied to your building.

Caution – Not all power cords have the same current
ratings. Household extension cords do not have
overload protection and are not meant for use with
computer systems. Do not use household extension
cords with your Sun product.

Caution – Your Sun product is shipped with a
grounding type (three-wire) power cord. To reduce
the risk of electric shock, always plug the cord into a
grounded power outlet.

On – Applies AC power to the system.

Depending on the type of power switch your device has, one
of the following symbols may be used:

Off – Removes AC power from the system.

Standby – The On/Standby switch is in the standby

position.

Modifications to Equipment

Do not make mechanical or electrical modifications to the
equipment. Sun Microsystems is not responsible for
regulatory compliance of a modified Sun product.

The following caution applies only to devices with a

Standby power switch:

Caution – The power switch of this product functions

as a standby type device only. The power cord serves
as the primary disconnect device for the system. Be
sure to plug the power cord into a grounded power
outlet that is nearby the system and is readily
accessible. Do not connect the power cord when the
power supply has been removed from the system
chassis.

System Unit Cover

You must remove the cover of your Sun computer system
unit in order to add cards, memory, or internal storage
devices. Be sure to replace the top cover before powering up
your computer system.

Safety Agency Compliance Statements v

Caution – Do not operate Sun products without the
top cover in place. Failure to take this precaution

!

may result in personal injury and system damage.

Einhaltung sicherheitsbehördlicher
Vorschriften

Auf dieser Seite werden Sicherheitsrichtlinien beschrieben,
die bei der Installation von Sun-Produkten zu beachten sind.

Je nach Netzschaltertyp an Ihrem Gerät kann eines der
folgenden Symbole benutzt werden:

Aus – Unterbricht die Wechselstromzufuhr zum
Gerät.

Wartezustand (Stand-by-Position) - Der Ein-/
Wartezustand-Schalter steht auf Wartezustand.
Änderungen an Sun-Geräten.

Sicherheitsvorkehrungen

Treffen Sie zu Ihrem eigenen Schutz die folgenden
Sicherheitsvorkehrungen, wenn Sie Ihr Gerät installieren:

• Beachten Sie alle auf den Geräten angebrachten

Warnhinweise und Anweisungen.

• Vergewissern Sie sich, daß Spannung und Frequenz Ihrer

Stromquelle mit der Spannung und Frequenz
übereinstimmen, die auf dem Etikett mit den elektrischen
Nennwerten des Geräts angegeben sind.

• Stecken Sie auf keinen Fall irgendwelche Gegenstände in

Öffnungen in den Geräten. Leitfähige Gegenstände
könnten aufgrund der möglicherweise vorliegenden
gefährlichen Spannungen einen Kurzschluß verursachen,
der einen Brand, Stromschlag oder Geräteschaden
herbeiführen kann.

Symbole

Die Symbole in diesem Handbuch haben folgende
Bedeutung:

Achtung – Gefahr von Verletzung und
Geräteschaden. Befolgen Sie die Anweisungen.

!

Achtung – Hohe Temperatur. Nicht berühren, da
Verletzungsgefahr durch heiße Oberfläche besteht.

Nehmen Sie keine mechanischen oder elektrischen
Änderungen an den Geräten vor. Sun Microsystems,
übernimmt bei einem Sun-Produkt, das geändert wurde,
keine Verantwortung für die Einhaltung behördlicher
Vorschriften

Aufstellung von Sun-Geräten

Achtung – Um den zuverlässigen Betrieb Ihres Sun­Geräts zu gewährleisten und es vor Überhitzung zu

!

schützen, dürfen die Öffnungen im Gerät nicht
blockiert oder verdeckt werden. Sun-Produkte sollten
niemals in der Nähe von Heizkörpern oder
Heizluftklappen aufgestellt werden.

Einhaltung der SELV-Richtlinien

Die Sicherung der I/O-Verbindungen entspricht den
Anforderungen der SELV-Spezifikation.

Anschluß des Netzkabels

Achtung – Sun-Produkte sind für den Betrieb an
Einphasen-Stromnetzen mit geerdetem Nulleiter
vorgesehen. Um die Stromschlaggefahr zu
reduzieren, schließen Sie Sun-Produkte nicht an
andere Stromquellen an. Ihr Betriebsleiter oder ein
qualifizierter Elektriker kann Ihnen die Daten zur
Stromversorgung in Ihrem Gebäude geben.

Achtung – Gefährliche Spannungen. Anweisungen
befolgen, um Stromschläge und Verletzungen zu
vermeiden.

Ein – Setzt das System unter Wechselstrom.

vi PCI UltraSCSI Host Adapter Installation Guide • June 1997

Achtung – Nicht alle Netzkabel haben die gleichen
Nennwerte. Herkömmliche, im Haushalt verwendete
Verlängerungskabel besitzen keinen
Überlastungsschutz und sind daher für
Computersysteme nicht geeignet.

Achtung – Ihr Sun-Gerät wird mit einem dreiadrigen
Netzkabel für geerdete Netzsteckdosen geliefert. Um
die Gefahr eines Stromschlags zu reduzieren,
schließen Sie das Kabel nur an eine fachgerecht
verlegte, geerdete Steckdose an.

Die folgende Warnung gilt nur für Geräte mit Wartezustand­Netzschalter:

Achtung – Der Ein/Aus-Schalter dieses Geräts
schaltet nur auf Wartezustand (Stand-By-Modus).
Um die Stromzufuhr zum Gerät vollständig zu
unterbrechen, müssen Sie das Netzkabel von der
Steckdose abziehen. Schließen Sie den Stecker des
Netzkabels an eine in der Nähe befindliche, frei
zugängliche, geerdete Netzsteckdose an. Schließen
Sie das Netzkabel nicht an, wenn das Netzteil aus der
Systemeinheit entfernt wurde.

Attention : surface à température élevée. Evitez le
contact. La température des surfaces est élevée et leur
contact peut provoquer des blessures corporelles.

Attention : présence de tensions dangereuses. Pour
éviter les risques d’électrocution et de danger pour la
santé physique, veuillez suivre les instructions.

MARCHE – Votre système est sous tension (courant
alternatif).

Gehäuseabdeckung

Sie müssen die obere Abdeckung Ihres Sun-Systems
entfernen, um interne Komponenten wie Karten,
Speicherchips oder Massenspeicher hinzuzufügen. Bringen
Sie die obere Gehäuseabdeckung wieder an, bevor Sie Ihr
System einschalten.

Achtung – Bei Betrieb des Systems ohne obere
Abdeckung besteht die Gefahr von Stromschlag und

!

Systemschäden.

Conformité aux normes de sécurité

Ce texte traite des mesures de sécurité qu’il convient de
prendre pour l’installation d’un produit Sun Microsystems.

Mesures de sécurité

Pour votre protection, veuillez prendre les précautions
suivantes pendant l’installation du matériel :

• Suivre tous les avertissements et toutes les instructions

inscrites sur le matériel.

• Vérifier que la tension et la fréquence de la source

d’alimentation électrique correspondent à la tension et à la
fréquence indiquées sur l’étiquette de classification de
l’appareil.

• Ne jamais introduire d’objets quels qu’ils soient dans une

des ouvertures de l’appareil. Vous pourriez vous trouver
en présence de hautes tensions dangereuses. Tout objet
conducteur introduit de la sorte pourrait produire un
court-circuit qui entraînerait des flammes, des risques
d’électrocution ou des dégâts matériels.

Symboles

Vous trouverez ci-dessous la signification des différents
symboles utilisés :

Attention : risques de blessures corporelles et de
dégâts matériels. Veuillez suivre les instructions.

!

Un des symboles suivants sera peut-être utilisé en fonction
du type d'interrupteur de votre système:

ARRET – Votre système est hors tension (courant
alternatif).

VEILLEUSE – L'interrupteur Marche/Veilleuse est
en position « Veilleuse ».

Modification du matériel

Ne pas apporter de modification mécanique ou électrique au
matériel. Sun Microsystems n’est pas responsable de la
conformité réglementaire d’un produit Sun qui a été modifié.

Positionnement d’un produit Sun

Attention : pour assurer le bon fonctionnement de
votre produit Sun et pour l’empêcher de surchauffer,

!

il convient de ne pas obstruer ni recouvrir les
ouvertures prévues dans l’appareil. Un produit Sun
ne doit jamais être placé à proximité d’un radiateur
ou d’une source de chaleur.

Conformité SELV

Sécurité : les raccordements E/S sont conformes aux normes
SELV.

Connexion du cordon d’alimentation

Attention : les produits Sun sont conçus pour
fonctionner avec des alimentations monophasées
munies d’un conducteur neutre mis à la terre. Pour
écarter les risques d’électrocution, ne pas brancher de
produit Sun dans un autre type d’alimentation
secteur. En cas de doute quant au type d’alimentation
électrique du local, veuillez vous adresser au
directeur de l’exploitation ou à un électricien qualifié.

Safety Agency Compliance Statements vii

Attention : tous les cordons d’alimentation n’ont pas
forcément la même puissance nominale en matière de
courant. Les rallonges d’usage domestique n’offrent
pas de protection contre les surcharges et ne sont pas
prévues pour les systèmes d’ordinateurs. Ne pas
utiliser de rallonge d’usage domestique avec votre
produit Sun.

• No introduzca nunca objetos de ningún tipo a través de los
orificios del equipo. Pueden haber voltajes peligrosos.
Los objetos extraños conductores de la electricidad pueden
producir cortocircuitos que provoquen un incendio,
descargas eléctricas o daños en el equipo.

Símbolos

En este libro aparecen los siguientes símbolos:

Attention : votre produit Sun a été livré équipé d’un
cordon d’alimentation à trois fils (avec prise de terre).
Pour écarter tout risque d’électrocution, branchez
toujours ce cordon dans une prise mise à la terre.

L'avertissement suivant s'applique uniquement aux systèmes
équipés d'un interrupteur VEILLEUSE:

Attention : le commutateur d’alimentation de ce
produit fonctionne comme un dispositif de mise en
veille uniquement. C’est la prise d’alimentation qui
sert à mettre le produit hors tension. Veillez donc à
installer le produit à proximité d’une prise murale
facilement accessible. Ne connectez pas la prise
d’alimentation lorsque le châssis du système n’est
plus alimenté.

Couvercle

Pour ajouter des cartes, de la mémoire, ou des unités de
stockage internes, vous devrez démonter le couvercle de
l’unité système Sun. Ne pas oublier de remettre ce couvercle
en place avant de mettre le système sous tension.

Attention : il est dangereux de faire fonctionner un
produit Sun sans le couvercle en place. Si l’on néglige

!

cette précaution, on encourt des risques de blessures
corporelles et de dégâts matériels.

Normativas de seguridad

El siguiente texto incluye las medidas de seguridad que se
deben seguir cuando se instale algún producto de Sun
Microsystems.

Precauciones de seguridad

Para su protección observe las siguientes medidas de
seguridad cuando manipule su equipo:

• Siga todas los avisos e instrucciones marcados en el
equipo.

• Asegúrese de que el voltaje y la frecuencia de la red
eléctrica concuerdan con las descritas en las etiquetas de
especificaciones eléctricas del equipo.

Precaución – Existe el riesgo de lesiones personales y
daños al equipo. Siga las instrucciones.

!

Precaución – Superficie caliente. Evite el contacto.
Las superficies están calientes y pueden causar daños
personales si se tocan.

Precaución – Voltaje peligroso presente. Para reducir
el riesgo de descarga y daños para la salud siga las
instrucciones.

Encendido – Aplica la alimentación de CA al sistema.

Según el tipo de interruptor de encendido que su equipo
tenga, es posible que se utilice uno de los siguientes
símbolos:

Apagado – Elimina la alimentación de CA del
sistema.

En espera – El interruptor de Encendido/En espera
se ha colocado en la posición de En espera.

Modificaciones en el equipo

No realice modificaciones de tipo mecánico o eléctrico en el
equipo. Sun Microsystems no se hace responsable del
cumplimiento de las normativas de seguridad en los equipos
Sun modificados.

Ubicación de un producto Sun

Precaución – Para asegurar la fiabilidad de
funcionamiento de su producto Sun y para protegerlo

!

de sobrecalentamien-tos no deben obstruirse o
taparse las rejillas del equipo. Los productos Sun
nunca deben situarse cerca de radiadores o de
fuentes de calor.

Cumplimiento de la normativa SELV

El estado de la seguridad de las conexiones de entrada/
salida cumple los requisitos de la normativa SELV.

viii PCI UltraSCSI Host Adapter Installation Guide • June 1997

Conexión del cable de alimentación eléctrica

Precaución – Los productos Sun están diseñados
para

trabajar en una red eléctrica monofásica con toma de
tierra. Para reducir el riesgo de descarga eléctrica, no
conecte los productos Sun a otro tipo de sistema de
alimentación eléctrica. Póngase en contacto con el
responsable de mantenimiento o con un electricista
cualificado si no está seguro del sistema de
alimentación eléctrica del que se dispone en su
edificio.

Precaución – No todos los cables de alimentación
eléctrica tienen la misma capacidad. Los cables de
tipo doméstico no están provistos de protecciones
contra sobrecargas y por tanto no son apropiados
para su uso con computadores. No utilice
alargadores de tipo doméstico para conectar sus
productos Sun.

Precaución – Con el producto Sun se proporciona un
cable de alimentación con toma de tierra. Para
reducir el riesgo de descargas eléctricas conéctelo
siempre a un enchufe con toma de tierra.

La siguiente advertencia se aplica solamente a equipos con
un interruptor de encendido que tenga una posición "En
espera":

Precaución – El interruptor de encendido de este
producto funciona exclusivamente como un
dispositivo de puesta en espera. El enchufe de la
fuente de alimentación está diseñado para ser el
elemento primario de desconexión del equipo. El
equipo debe instalarse cerca del enchufe de forma
que este último pueda ser fácil y rápidamente
accesible. No conecte el cable de alimentación cuando
se ha retirado la fuente de alimentación del chasis del
sistema.

Tapa de la unidad del sistema

Debe quitar la tapa del sistema cuando sea necesario añadir
tarjetas, memoria o dispositivos de almacenamiento internos.
Asegúrese de cerrar la tapa superior antes de volver a
encender el equipo.

Precaución – Es peligroso hacer funcionar los
productos Sun sin la tapa superior colocada. El hecho

!

de no tener en cuenta esta precaución puede
ocasionar daños personales o perjudicar el
funcionamiento del equipo.

Safety Agency Compliance Statements ix

x PCI UltraSCSI Host Adapter Installation Guide • June 1997

Declaration of Conformity

Marketing Part Numbers: X6540A, X6541A, and X6600A
Product Names: Dual-Channel UltraSCSI PCI Host Adapters and associated kits,

Single-Ended and Differential.

EMC

USA – FCC Class B
This equipment complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:

1. This equipment may not cause harmful interference.

2. This equipment must accept any interference that may cause undesired operation.

European Union

This equipment complies with the following requirements of the EMC Directive 89/336/EEC:
EN55022 / CISPR22 (1995) Class B Compatible Electronics

Report Nos: C70109J2, C70110K1

EN50082-1 IEC801-2 (1991) 4 kV (Direct), 8 kV (Air)

IEC1000-4-3 3 V/m, 80% AM at 1KHz
IEC801-4 (1988) 1.0 kV Power Lines, Signal Lines Not Applicable

Safety

This equipment complies with the following requirements of the Low Voltage Directive 73/23/EEC:
EC Type Examination Certificates:

EN60950/IEC950 (1993) TUV Rheinland Certificate # S9771525
EN60950 w/ Nordic Deviations CB Scheme Certificate # (pending)

Supplementary Information

This product was tested and complies with all the requirements for the CE Mark.

_______________________________________ _______________________________________
Wayne L. Bolivar DATE John Shades DATE
Manager, Qualification Engineering Quality Assurance Manager

Sun Microsystems Computer Company Sun Microsystems Limited
4 Omni Way UCHL04-203 Springfield, Linlithgow
Chelmsford, MA 01824 USA West Lothian, EH49 7LR
Tel: [phone] Scotland, United Kingdom
Fax: [phone] Tel: [phone]

5/15/97

Fax: [phone]

5/15/97

Declaration of Conformity xi

xii PCI UltraSCSI Host Adapter Installation Guide • June 1997

Contents

Preface xvii

1. Installing the Host Adapter 1

Overview 1
Installing the Host Adapter 2

▼ To Prepare for Installation 2
▼ To Install the Host Adapter 3
▼ To Test the Installation With SunVTS 5

A. Understanding UltraSCSI 7

Target Devices 7
Bus Length 8
Cabling and Termination 9

B. Specifications (Single-Ended) 11

Physical Dimensions 11
Power Requirements 12
Performance Specifications 12
PCI Edge Connector Pin Definitions 13
SCSI Connector Pin Definitions 15

Contents xiii

C. Specifications (Differential) 17

Physical Dimensions 17
Power Requirements 18
Performance Specifications 18
PCI Edge Connector Pin Definitions 19
SCSI Connector Pin Definitions 21

xiv PCI UltraSCSI Host Adapter Installation Guide • June 1997

Tables

TABLE A-1 Bus Restrictions 8
TABLE B-1 Physical Dimensions 11
TABLE B-2 Power Requirements 12
TABLE B-3 Performance Specifications 12
TABLE B-4 PCI Edge Connector Pin Definitions J1B (Top) 13
TABLE B-5 PCI Edge Connector Pin Definitions J1A (Bottom) 14
TABLE B-6 SCSI Connector Pin Definitions 15
TABLE C-1 Physical Dimensions 17
TABLE C-2 Power Requirements 18
TABLE C-3 Performance Specifications 18
TABLE C-4 PCI Edge Connector Pin Definitions J1B (Top) 19
TABLE C-5 PCI Edge Connector Pin Definitions J1A (Bottom) 20
TABLE C-6 SCSI Connector Pin Definitions 21

Tables xv

xvi PCI UltraSCSI Host Adapter Installation Guide • June 1997

Preface

The PCI UltraSCSI Host Adapter Installation Guide provides information about PCI
single-ended and differential dual-channel UltraSCSI host adapter cards.

Using UNIX Commands

This document does not contain information on basic UNIX®commands and
procedures such as shutting down the system, booting the system, and configuring
devices.

See one or more of the following for this information:

■ Solaris 2.x Handbook for SMCC Peripherals

■ AnswerBook™ online documentation for the Solaris™ 2.x software environment

■ Other software documentation that you received with your system

Preface xvii

Typographic Conventions

TABLE P-1 Typographic Conventions

Typeface or
Symbol Meaning Examples

AaBbCc123 The names of commands, files,

and directories; on-screen
computer output.

AaBbCc123

AaBbCc123 Book titles, new words or

What you type, when
contrasted with on-screen
computer output.

terms, words to be emphasized.

Command-line variable;
replace with a real name or
value.

Shell Prompts

TABLE P-2 Shell Prompts

Edit your .login file.
Use ls -a to list all files.

% You have mail.

% su
Password:

Read Chapter 6 in the User ’s Guide.
These are called class options.

You must be root to do this.
To delete a file, type rm filename.

Shell Prompt

C shell machine_name%
C shell superuser machine_name#
Bourne shell and Korn shell $
Bourne shell and Korn shell superuser #

xviii PCI UltraSCSI Host Adapter Installation Guide • June 1997

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xx PCI UltraSCSI Host Adapter Installation Guide • June 1997

CHAPTER

1

Installing the Host Adapter

This chapter describes the PCI single-ended and differential dual-channel UltraSCSI
host adapter cards and explains how to install them into your system. Before you
begin, have your system documentation available for reference. You will need to
perform system administration procedures to halt and boot your system.

Note – If you are unfamiliar with UltraSCSI configuration guidelines, read

Appendix A, “Understanding UltraSCSI,” before performing the procedures in this
chapter.

Overview

The single-ended and differential host adapters are UltraSCSI devices that enable
you to increase the available number of SCSI ports for adding external devices.

The host adapters are designed to be installed in SPARC™ systems running at least
Solaris 2.5.1 Hardware:4/97 operating system.

The host adapters support up to 15 targets on each SCSI bus. For details, see
Appendix A, “Understanding UltraSCSI.”

1

Installing the Host Adapter

Read these instructions and the installation instructions in your system
documentation before installing the host adapter.

▼ To Prepare for Installation

1. Determine which version of the operating system you are running.

Look at the /etc/release file and make sure the operating system installed is at
least Solaris 2.5.1 Hardware: 4/97.

Note – You must upgrade your operating system to at least

Solaris 2.5.1 Hardware: 4/97 if you do not have an /etc/release file.

2. Exit the operating system.

If your system is a server, use the shutdown command to inform the mounted users
that the system will be going down. Otherwise, use the init 0 command. See the
man pages for these commands or the Solaris AnswerBook online documentation.

!

3. Power down the system.

Refer to the service documentation that came with your system.

Caution – Do not disconnect the power cord from the system or from the wall

outlet. This connection provides the ground path necessary to safely remove and
install the printed circuit boards and components without damaging them.

4. Choose a slot into which you will install the host adapter.

Follow the procedures in the documentation supplied with your system.

5. Unpack the host adapter.

You should have the following items:

■ PCI UltraSCSI host adapter (FIGURE 1-1)

■ 2 meter UltraSCSI-compliant cable

■ Electrostatic discharge (ESD) kit

Note – Leave the host adapter in the protective bag until you are ready to install it.

2 PCI UltraSCSI Host Adapter Installation Guide • June 1997

Internal
SCSI connector #2

PCI connector

Internal
SCSI connector #1

FIGURE 1-1 PCI UltraSCSI Host Adapter Card

VHDCI connector #1

VHDCI connector #2

Note – A single-ended host adapter is shown in FIGURE 1-1. There are slight

variations in components between the single-ended and differential host adapters.

▼ To Install the Host Adapter

1. Open the system.

Refer to your system documentation for information about filler panels for your
system.

2. Attach the wrist strap between your wrist and a metal part of the system chassis.

3. For systems with a standby-type power switch, disconnect the power cord.

Standby-type power switches have a icon.
The wrist strap between you and the chassis provides the ground path necessary to

safely remove and install the printed circuit boards and components without
damaging them.

4. Remove the filler panel for the desired slot.

Refer to your system documentation for information about filler panels for your
system.

5. Remove the host adapter from its protective bag.

Chapter 1 Installing the Host Adapter 3

!

6. Make sure that the switches and jumpers are correctly set.

For the single-ended host adapter, confirm the following settings:

■ Make sure that all elements of switches U1 and U2 are off.

■ Make sure that jumper TP9 is open.

For the differential host adapter, confirm the following settings:

■ Make sure that all jumpers (TP1, TP2, TP3, TP5, TP6) are open.

7. Install the host adapter into the PCI slot in your system.

Refer to the system documentation for information about mounting details
(mounting holes, standoff locking/unlocking, and screws to secure the card).

Caution – Using excessive force can bend or damage the pins.

8. Remove the wrist strap.

9. Close the system.

10. Connect the SCSI cables.

Refer to your system documentation for cabling instructions.

11. If you have disconnected the power cable, reconnect it.

12. Power on your peripherals and then your system.

Note – If your system starts to reboot, interrupt the reboot process by

pressing the Stop and A keys together.

13. Make sure the host adapter is recognized by the system.

Use the probe-scsi-all command to display the SCSI devices connected to your
system. For example:

ok probe-scsi-all
/pci@1f,2000/scsi@2
Target 8
Unit 0 Disk SEAGATE ST34371W SUN4.2G8254
/pci@1f,2000/scsi@2,1
Target 1
Unit 0 Disk SEAGATE ST34371W SUN4.2G8254

In the example, the first SCSI port (scsi@2) has one disk drive connected (target 8).
The second SCSI port (

FIGURE 1-1, the first SCSI ports are labeled as #1; the second SCSI ports are #2.

scsi@2,1) also has one disk drive connected (target 1). In

4 PCI UltraSCSI Host Adapter Installation Guide • June 1997

14. Reboot your system using the boot -r command.

For more information on the boot -r command, refer to the System Administrator’s
Guide for your operating system.

▼ To Test the Installation With SunVTS

SunVTS is a diagnostic program that exercises your system to verify the
functionality, reliability, and configuration of your host adapter card. Run the
SunVTS program before attempting to use your new card for applications.

This section provides a brief set of instructions for running the SunVTS program. For
more details, refer to the SunVTS 2.X User’s Guide.

1. Become superuser.

% su <Return>

password
#

2. Bring up the SunVTS window.

# /opt/SUNWvts/bin/sunvts

3. Select a disk drive that is attached to the host adapter card you just installed.

4. Start the test.

5. Verify that no errors have occurred by checking the SunVTS status window.

6. If no problems occur, stop SunVTS.

Your host adapter card is ready to run applications.

Chapter 1 Installing the Host Adapter 5

6 PCI UltraSCSI Host Adapter Installation Guide • June 1997

APPENDIX

A

Understanding UltraSCSI

This chapter provides general information about UltraSCSI configuration rules.

Target Devices

For UltraSCSI performance of 40 Mbytes/sec, there can be a maximum of seven
devices connected to each port on the host adapter card. Up to 15 devices can be
connected to each port on the host adapter card at 20 Mbytes/sec.

Note – If a bus is too busy to support 40 Mbytes/sec, an UltraSCSI device may

experience errors that eventually cause it to reset and operate at 20 Mbytes/sec.

The available target addresses (SCSI IDs) for each port on the host adapter cards are
0 through F.

Note – The SCSI ID of 7 is reserved for the host adapter card.

7

Bus Length

Differential Host Adapter

The differential host adapter can support up to 15 devices per port on a SCSI bus
length of 24 meters (78.74 feet).

Single-Ended Host Adapter

For UltraSCSI performance, you must adhere to the following cable length
restrictions:

■ For 1 to 3 devices, the maximum bus length per port is 3 meters (9.84 feet)

■ For 4 to 7 devices, the maximum bus length per port is 1.5 meters (4.92 feet)

If you exceed these bus length restrictions, the UltraSCSI devices may operate at less
than 40 Mbytes/sec. An UltraSCSI device on the bus may experience errors that
eventually cause it to reset and operate at 20 Mbytes/sec.

The following table shows bus length for each type of SCSI bus.

TABLE A-1 Bus Restrictions

SCSI Type Bus Width Number of Devices SCSI Bus Length

SCSI-2 Fast 8 bits 1-7 6.0 meters (19.7 feet)
SCSI-2 Fast/Wide 16 bits 1-15 6.0 meters (19.7 feet)
UltraSCSI 16 bits 1-3 3.0 meters (9.84 feet)

4-7 1.5 meters (4.92 feet)

1. You must include the internal bus length of your system in your bus length calculations.

1

8 PCI UltraSCSI Host Adapter Installation Guide • June 1997

Cabling and Termination

Use the following cabling guidelines to ensure proper device cabling and
termination:

■ In order to maintain UltraSCSI performance, all cables used must be UltraSCSI

compliant.

■ The SCSI bus must be correctly terminated. Most Sun devices use

autotermination. See the documentation that came with the device.

■ If external mass storage devices consist of 68-pin devices and 50-pin devices,

connect the 68-pin devices to the system first and terminate the chain with a
50-pin device and its terminator. The 68-pin device connected to 68-50 pin adapter
cable must be auto-terminating in order to terminate the high-order bits.

Caution – Do not connect 68-pin devices after 50-pin devices; SCSI bus errors

will occur.

The following figure provides a summary of the cabling guidelines.

System

68 - 68 68 - 68 68 - 68

System

68 - 68

FIGURE A-1 Cabling Guidelines

Sun device Sun device

Sun device

Autoterminating

Sun device

68 - 68 68 -50

Adapter cable

Autoterminating

Sun device

50-pin device

T

Terminator

Appendix A Understanding UltraSCSI 9

10 PCI UltraSCSI Host Adapter Installation Guide • June 1997

APPENDIX

B

Specifications (Single-Ended)

The chapter contains the specifications for the single-ended host adapter.

Physical Dimensions

TABLE B-1 Physical Dimensions

Dimension Measurement

Board With Bracket Board Without Bracket

Length 8 inches (203.2 mm) 7.5 inches (190.5 mm)
Width 4.81 inches (122.17 mm) 3.8 inches (96.5 mm)
Height .85 inches (21.59 mm) .5 inches (12.7 mm)
Weight 5.7 oz (47.59 g) N/A

11

Power Requirements

TABLE B-2 Power Requirements

Voltage Maximum Current

5V ±5% 3A

3.3V ±9% 130 mA
12V ±5% 0.05A

Performance Specifications

TABLE B-3 Performance Specifications

Feature Specification

PCI clock 33 MHz maximum
PCI data burst transfer rate 132 Mbyte/sec
SCSI synchronous transfer rate 20/40 Mbytes/sec (Narrow/Wide)
SCSI asynchronous transfer rate <= 5 Mtransfers/sec (cable dependent)
Transfer block size 4 Gbyte maximum
PCI data/address lines AD31-0
PCI modes Master/slave
Capacitance per PCI signal line <= 10 pF, except for CLK between 5 to 12

pF and IDSEL <= 8 pF
SCSI interface Single-ended
SCSI bus parity Yes
SCSI 8-bit bus devices Yes
SCSI 16-bit bus devices Yes

12 PCI UltraSCSI Host Adapter Installation Guide • June 1997

PCI Edge Connector Pin Definitions

TABLE B-4 PCI Edge Connector Pin Definitions J1B (Top)

Pin Description Pin Description Pin Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

-12V 22 GND 43 +3.3V
TCK 23 AD27 44 C_BE1
GND 24 AD25 45 AD14
TDO 25 +3.3V 46 GND
+5V 26 C_BE3 47 AD12
+5V 27 AD23 48 AD10
INTB 28 GND 49 GND
INTD 29 AD21 50 KEYWAY
GND (PRSNT1) 30 AD19 51 KEYWAY
RESERVED 31 +3.3V 52 AD08
GND (PRSNT2) 32 AD17 53 AD07
KEYWAY 33 C_BE2 54 +3.3V
KEYWAY 34 GND 55 AD05
RESERVED 35 IRDY 56 AD03
GND 36 +3.3V 57 GND
CLK 37 DEVSEL 58 AD01

17
18
19
20
21

GND 38 GND 59 3V/5V
REQ 39 LOCK 60 ACK64
3V/5V 40 PERR 61 +5V
AD31 41 +3.3V 62 +5V
AD29 42 SERR

Appendix B Specifications (Single-Ended) 13

TABLE B-5 PCI Edge Connector Pin Definitions J1A (Bottom)

Pin Description Pin Description Pin Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

TRST 22 AD28 43 PAR
+12V 23 AD26 44 AD15
TMS 24 GND 45 +3.3V
TDI 25 AD24 46 AD13
+5V 26 IDSEL 47 AD11
INTA 27 +3.3V 48 GND
INTC 28 AD22 49 AD09
+5V 29 AD20 50 KEYWAY
RESERVED 30 GND 51 KEYWAY
3V/5V 31 AD18 52 C_BE0
RESERVED 32

AD16

53 +3.3V
KEYWAY 33 +3.3V 54 AD06
KEYWAY 34 FRAME 55 AD04
RESERVED 35 GND 56 GND
RST 36 TRDY 57 AD02
3V/5V 37 GND 58 AD00

17
18
19
20
21

14 PCI UltraSCSI Host Adapter Installation Guide • June 1997

GNT 38 STOP 59 3V/5V
GND 39 +3.3V 60 REQ64
RESERVED 40 SDONE 61 +5V
AD30 41 SBO 62 +5V
+3.3V 42 GND

SCSI Connector Pin Definitions

34

68

VHDCI Connector

1

35

34

68

Internal SCSI Connector

FIGURE B-1 VHDCI and Internal SCSI Connectors

TABLE B-6 SCSI Connector Pin Definitions

Pin Description Pin Description Pin Description

1
2
3
4

GND 24 GND 47 SD(7)­GND 25 GND 48 SDP­GND 26 GND 49 GND
GND 27 GND 50 Cable Sense (GND)

1

35

5
6
7
8
9
10
11
12
13
14
15
16

GND 28 GND 51 TERMPWR
GND 29 GND 52 TERMPWR
GND 30 GND 53 OPEN
GND 31 GND 54 GND
GND 32 GND 55 ATN­GND 33 GND 56 GND
GND 34 Cable Sense (GND) 57 BSY­GND 35 SD(12)- 58 ACK­GND 36 SD(13)- 59 RST­GND 37 SD(14)- 60 MSG­GND 38 SP(15)- 61 SEL­GND 39 SDP(1)- 62 C/D-

Appendix B Specifications (Single-Ended) 15

TABLE B-6 SCSI Connector Pin Definitions (Continued)

Pin Description Pin Description Pin Description

17
18
19
20
21
22
23

TERMPWR 40 SD(0)- 63 REQ­TERMPWR 41 SD(1)- 64 I/O­OPEN 42 SD(2)- 65 SD(8)­GND 43 SD(3)- 66 SD(9)­GND 44 SD(4)- 67 SD(10)­GND 45 SD(5)- 68 SD(11)­GND 46 SD(6)-

16 PCI UltraSCSI Host Adapter Installation Guide • June 1997

APPENDIX

B

Specifications (Differential)

The chapter contains the specifications for the wide differential host adapter.

Physical Dimensions

TABLE B-1 Physical Dimensions

Dimension Measurement

Board With Bracket Board Without Bracket

Length 8 inches (203.2 mm) 7.5 inches (190.5 mm)
Width 4.81 inches (122.17 mm) 3.8 inches (96.5 mm)
Height .85 inches (21.59 mm) .5 inches (12.7 mm)
Weight 5.2 oz (43.42 g) N/A

17

Power Requirements

TABLE B-2 Power Requirements

Voltage Maximum Current

5V ±5% 3A

3.3V ±9% 130 ma
12V ±5% 0.05A

Performance Specifications

TABLE B-3 Performance Specifications

Feature Specification

PCI clock 33 MHz maximum
PCI data burst transfer rate 132 Mbytes/sec burst rate
SCSI synchronous transfer rate 40 Mbytes/sec (wide)
SCSI asynchronous transfer rate <= 7 Mtransfers/sec (cable dependent)
Transfer block size 4 GByte maximum
PCI data/address lines AD31-0
PCI modes Master/slave
Capacitance per PCI signal line <= 10 pF, except for CLK between 5 to 12

pF and IDSEL <= 8pF
SCSI interface Wide differential
SCSI bus parity Yes
SCSI 8-bit bus devices Yes
SCSI 16-bit bus devices Yes

18 PCI UltraSCSI Host Adapter Installation Guide • June 1997

PCI Edge Connector Pin Definitions

TABLE B-4 PCI Edge Connector Pin Definitions J1B (Top)

Pin Description Pin Description Pin Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

-12V 22 GND 43 +3.3V
TCK 23 AD27 44 C_BE1
GND 24 AD25 45 AD14
TDO 25 +3.3V 46 GND
+5V 26 C_BE3 47 AD12
+5V 27 AD23 48 AD10
INTB 28 GND 49 GND
INTD 29 AD21 50 KEYWAY
GND (PRSNT1) 30 AD19 51 KEYWAY
RESERVED 31 +3.3V 52 AD08
GND (PRSNT2) 32

AD17

53 AD07
KEYWAY 33 C_BE2 54 +3.3V
KEYWAY 34 GND 55 AD05
RESERVED 35 IRDY 56 AD03
GND 36 +3.3V 57 GND
CLK 37 DEVSEL 58 AD01

17
18
19
20
21

GND 38 GND 59 3V/5V
REQ 39 LOCK 60 ACK64
3V/5V 40 PERR 61 +5V
AD31 41 +3.3V 62 +5V
AD29 42 SERR

Appendix B Specifications (Differential) 19

TABLE B-5 PCI Edge Connector Pin Definitions J1A (Bottom)

Pin Description Pin Description Pin Description

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16

TRST 22 AD28 43 PAR
+12V 23 AD26 44 AD15
TMS 24 GND 45 +3.3V
TDI 25 AD24 46 AD13
+5V 26 IDSEL 47 AD11
INTA 27 +3.3V 48 GND
INTC 28 AD22 49 AD09
+5V 29 AD20 50 KEYWAY
RESERVED 30 GND 51 KEYWAY
3V/5V 31 AD18 52 C_BE0
RESERVED 32

AD16

53 +3.3V
KEYWAY 33 +3.3V 54 AD06
KEYWAY 34 FRAME 55 AD04
RESERVED 35 GND 56 GND
RST 36 TRDY 57 AD02
3V/5V 37 GND 58 AD00

17
18
19
20
21

20 PCI UltraSCSI Host Adapter Installation Guide • June 1997

GNT 38 STOP 59 3V/5V
GND 39 +3.3V 60 REQ64
RESERVED 40 SDONE 61 +5V
AD30 41 SBO 62 +5V
+3.3V 42 GND

SCSI Connector Pin Definitions

1

35

1

35

34

68

34

68

VHDCI Connector

Internal SCSI Connector

FIGURE B-1 VHDCI and Internal SCSI Connectors

TABLE B-6 SCSI Connector Pin Definitions

Pin Description Pin Description Pin Description

1 +SD(12) 24 +RST 47 SD(6)­2 +SD(13) 25 +MSG 48 SD(7)­3 +SD(14) 26 +SEL 49 SDP­4 +SD(15) 27 +C/D 50 Cable Sense (GND)
5 +SDP(1) 28 +REQ 51 TERMPWR
6 GND 29 +I/O 52 TERMPWR
7 +SD(0) 30 GND 53 OPEN
8 +SD(1) 31 +SD(8) 54 ATN­9 +SD(2) 32 +SD(9) 55 GND
10 +SD(3) 33 +SD(10) 56 BSY­11 +SD(4) 34 +SD(11) 57 ACK­12 +SD(5) 35 SD(12)- 58 RST­13 +SD(6) 36 SD(13)- 59 MSG­14 +SD(7) 37 SD(14)- 60 SEL­15 +SDP 38 SP(15)- 61 C/D­16 DIFFSENS 39 SDP(1)- 62 REQ­17 TERMPWR 40 GND 63 I/O-

Appendix B Specifications (Differential) 21

TABLE B-6 SCSI Connector Pin Definitions

Pin Description Pin Description Pin Description

18 TERMPWR 41 SD(0)- 64 GND
19 OPEN 42 SD(1)- 65 SD(8)­20 +ATN 43 SD(2)- 66 SD(9)­21 GND 44 SD(3)- 67 SD(10)­22 +BSY 45 SD(4)- 68 SD(11)­23 +ACK 46 SD(5)-

22 PCI UltraSCSI Host Adapter Installation Guide • June 1997

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