Seagate DIAMONDMAX PLUS 9 User Manual
DiamondMax Plus9 60/80/120/160/200GB AT
Product Manual
October 30, 2003
Part Number: 1877
©
October 30, 2003 Maxtor Corporation. All rights reserved. Printed in U.S.A.
This publication could include technical inaccuracies or typographical errors. Changes are
periodically made to the information herein – which will be incorporated in revised editions
of the publication. Maxtor may make changes or improvements in the product(s) described
in this publication at any time and without notice.
UL/CSA/VDE/TUV
UL standard 1954 recognition granted under File No. E78016
CSA standard C22.2-950 certification granted under File No. LR49896
TUV Rheinland EN 60 950
Tested to FCC Rules for Radiated and Conducted Emissions, Part 15, Sub Part J, for ClassB Equipment.
PATENTS
These products are covered by or licensed under one or more of the following U.S. Patents:
4,419,701; 4, 538,193 4,625,109; 4,639,798; 4,647,769; 4,647,997; 4,661,696;
4,669,004; 4,675,652; 4,703,176; 4,730,321; 4,772,974; 4,783,705; 4,819,153;
4,882,671; 4,920,442; 4,920,434; 4,982,296; 5,005,089; 5,027,241; 5,031,061;
5,084,791; 5,119,254; 5,160,865; 5,170,229; 5,177,771; Other U.S. and Foreign Patents Pending.
Maxtor
®
, MaxFax® are registered trademarks of Maxtor Corporation, registered in the U.S.A.
and other countries. Maxtor DiamondMax Plus9, AutoTransfer, AutoRead, AutoWrite, DisCache, DiskWare, Defect Free Interface, and WriteCache are trademarks of Maxtor Corporation. All other brand names or trademarks are the property of their manufacturers.
Maxtor reserves the right to make changes and improvements to its products, without
incurring any obligation to incorporate such changes or improvements into units previously
sold or shipped.
This product or document is protected by copyright and distributed under licences restricting its use, copying, distributing, and decompilation. No part of this product or document
may be reproduced in any form by any means without prior written authorization of Maxtor
and its licensors, if any.
RESTRICTED RIGHTS LEGEND: Use, duplication, or disclosure by the government is subject
to restrictions as set forth in subparagraphs (c)(1)(ii) of the Rights in Technical Data and
Computer Software clause at DFARS 252.227-7013 and FAR 52.227-19.
THIS PUBLICATION IS PROVIDED “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTIULAR PURPOSE, OR NON-INFRINGEMENT.
You can request Maxtor publications from your Maxtor Sales Representative or order them
directly from Maxtor.
Publication Number: Part Number: 1877
Corporate Headquarters:
500 McCarthy Blvd.
Milpitas, California 95035
Tel: 408-894-5000
Fax: 408-362-4740
Before You Begin
Thank you for your interest in Maxtor hard disk drives. This manual provides technical information for OEM engineers and systems integrators regarding the installation and use of
Maxtor hard drives. Drive repair should be performed only at an authorized repair center. For
repair information, contact the Maxtor Product Support Center at 1-800-2MAXTOR.
CAUTION
1
2 BEFORE removing drives from their packing material, allow them to reach room
3 During handling, NEVER drop, jar, or bump a drive.
4 Once a drive is removed from the Maxtor shipping container, IMMEDIATELY
5 NEVER switch DC power onto the drive by plugging an electrically live DC source
6 ELECTRICAL GROUNDING - For proper operation, the drive must be securely fas-
: Maxtor hard drives are precision products. Failure to follow these precautions
and guidelines outlined here may lead to product failure, damage and invalidation
of all warranties.
BEFORE unpacking or handling a drive, take all proper electro-static discharge
(ESD) precautions, including personnel and equipment grounding. Stand-alone
drives are sensitive to ESD damage.
temperature.
secure the drive through its mounting holes within a chassis. Otherwise, store
the drive on a padded, grounded, antistatic surface.
cable into the drive's connector. NEVER connect a live bus to the drive's interface connector.
tened to a device bay that provides a suitable electrical ground to the drive baseplate.
Please do not remove or cover up Maxtor factory-installed drive labels. They contain information required should the drive ever need repair.Thank you for your interest in Maxtor hard
disk drives. This manual provides technical information for OEM engineers and systems integrators regarding the installation and use of Maxtor hard drives. Drive repair should be performed only at an authorized repair center. For repair information, contact the Maxtor
Customer Service Center at 800-2MAXTOR or 1-303-678-2015.
Corporate Headquarters:
500 McCarthy Blvd.
Milpitas, California 95035
Tel: 408-894-5000
Fax: 408-362-4740
Table of Content
Chapter 1
Introduction
1.1 MAXTOR CORPORATION ................................................................................ 1-1
1.2 AUDIENCE ............................................................................................................. 1-1
1.3 MANUAL ORGANIZATION................................................................................ 1-2
1.4 TERMINOLOGY AND CONVENTIONS ........................................................... 1-3
1.5 REFERENCES.................................. ......................................................................1-4
Chapter 2
GENERAL DESCRIPTION
2.1 PRODUCT OVERVIEW ....................................................................................... 2-1
2.2 KEY FEATURES..................................................................................................... 2-2
2.3 REGULATORY COMPLIANCE STANDARDS .................................................. 2-3
2.4 HARDWARE REQUIREMENTS ......................................................................... 2-4
Chapter 3
INSTALLATION
3.1 SPACE REQUIREMENTS..................................................................................... 3-1
3.2 UNPACKING INSTRUCTIONS........................................................................... 3-2
3.3 HARDWARE OPTIONS ....................................................................................... 3-5
3.3.1 ATA Interface Connector ................................................................................. 3-5
3.3.2 ATA BUS ADAPTER ..................................................................................... 3-9
3.4 COMBINATION CONNECTOR (J1)................................................................... 3-9
3.4.1 DC Power (J1, Section A) .............................................................................. 3-11
3.4.2 External Drive Activity LED .......................................................................... 3-11
3.4.3 ATA Bus Interface Connector (J1, Section C) ................................................ 3-11
3.4.4 SATA (Serial ATA) Interface Connector ........................................................ 3-12
3.4.5 SATA BUS ADAPTER ................................................................................. 3-12
3.5 COMBINATION CONNECTOR (J1)................................................................. 3-13
3.5.1 DC Power (J1, Section A) .............................................................................. 3-14
3.5.2 ATA Bus Interface Connector (J1, Section C) ................................................ 3-16
3.6 MOUNTING......................................................................................................... 3-17
3.6.1 Orientation ..................................................................................................... 3-17
3.6.2 Clearance ....................................................................................................... 3-19
3.6.3 Ventilation ..................................................................................................... 3-19
3.7 FOR SYSTEMS WITH A MOTHERBOARD ATA/SATA ADAPTER ............. 3-20
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT i
Table of Contents
3.8 FOR SYSTEMS WITH AN ATA ADAPTER BOARD ....................................... 3-20
3.8.1 Adapter Board Installation ...............................................................................3-20
3.9 TECHNIQUES IN DRIVE CONFIGURATION ................................................ 3-23
3.9.1 The 528-Megabytes Barrier ............................................................................3-23
3.9.2 The 8.4-Gigabytes Barrier ...............................................................................3-23
3.9.3 Operating system limitations ...........................................................................3-24
3.10 SYSTEM STARTUP AND OPERATION ........................................................... 3-24
Chapter 4
PRODUCT SPECIFICATIONS
4.1 Models and Capacities ............................................................................................... 4-1
4.2 Drive Configuration .................................................................................................. 4-1
4.3 Performance Specifications......................................................................................... 4-2
4.4 Physical Dimensions .................................................................................................. 4-3
4.5 Power Requirements (60/80/120/160GB) ................................................................ 4-3
4.5.1Power Requirement (200GB) .....................................................................................4-3
4.6 Power Mode Definitions ........................................................................................... 4-4
4.7 EPA Energy Star Compliance .................................................................................... 4-4
4.8 Environmental Limits ................................................................................................ 4-5
4.9 Shock and Vibration .................................................................................................. 4-6
4.10 Reliability Specifications............................................................................................ 4-7
4.11 EMC/EMI ................................................................................................................ 4-8
4.11.1 Radiated Electromagnetic Field Emissions - EMC Compliance .........................4-8
4.11.2 Canadian Emissions Statement ..........................................................................4-8
4.12 Safety Regulatory Compliance................................................................................... 4-8
Chapter 5
ATA BUS INTERFACE AND ATA COMMANDS
5.1 INTRODUCTION ................................................................................................. 5-1
5.2 MECHANICAL INTERFACE ................................................................................ 5-1
5.2.1 Signal Cable and Connector ..............................................................................5-1
5.3 ELECTRICAL INTERFACE................................................................................... 5-1
5.3.1 ATA Bus Interface ............................................................................................5-1
5.4 REGISTER ADDRESS DECODING ..................................................................... 5-2
5.5 COMMAND INTERFACE..................................................................................... 5-2
5.5.1 General Feature Set ...........................................................................................5-2
5.5.2 Supported Commands ......................................................................................5-2
Chapter 6
SERVICE AND SUPPORT
6.1 Product Support/Technical Assistance/Customer Service .......................................... 6-1
ii Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
Table of Contents
Appendix A
BREAKING THE 137 GIGABYTE STORAGE BARRIER 1
A.1 Breaking the 137 Gigabyte Storage Barrier ............................................................... A-1
A.1.1 History ............................................................................................................ A-1
A.1.2 Solving the 137 Gigabyte Capacity Barrier ....................................................... A-3
A.1.3 How is the Extension Implemented? ................................................................ A-3
A.1.4 What Do the Drives Need to Meet the Spec? .................................................. A-3
A.1.5 What Else is Involved? ..................................................................................... A-3
A.1.6 What is the Next Barrier? ................................................................................ A-4
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT iii
List of Figures
Figure 3-1 Mechanical Dimensions of Maxtor DiamondMax Plus9 Hard Disk Drive .... 3-1
Figure 3-2 Single-Pack Shipping Container ................................................................... 3-3
Figure 3-3 20-Pack Shipping Container ......................................................................... 3-4
Figure 3-4 Jumper Locations on the ATA Interface Connector ...................................... 3-5
Figure 3-5 AT Connector and Jumper Location ............................................................ 3-8
Figure 3-6 J1 DC Power and ATA Bus Combination Connector ................................ 3-10
Figure 3-7 The SATA Interface Connector ................................................................. 3-12
Figure 3-8 Serial ATA PCB ......................................................................................... 3-13
Figure 3-9 Mounting Dimensions for the Maxtor DiamondMax Plus9
Hard Disk Drives ........................................................................................ 3-17
Figure 3-10 Mounting Screw Clearance for the Maxtor Hard Disk Drives ..................... 3-18
Figure 3-11 Drive Power Supply and ATA Bus Interface Cables .................................... 3-21
Figure 3-12 Completing the Drive Installation ............................................................... 3-22
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT iv
List of Tables
Table 3-1 AT Jumper Options .............................................................................................. 3-6
Table 3-2 J1 Power Connector, Section A .......................................................................... 3-11
Table 3-3 J1 Power Connector, Section A .......................................................................... 3-14
Table 3-4 Device plug connector pin definition .................................................................. 3-15
Table 3-5 Logical Addressing Format .................................................................................. 3-25
Table 5-1 Supported Commands........................................................................................... 5-2
Table 5-2 Identify Drive Command Parameters .................................................................... 5-5
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT v
1.1 Maxtor Corporation
Maxtor corporation is one of the world’s largest suppliers of hard disk
drive products-products that help store the digital world for millions of
users. Maxtor products serve a range of markets, including personal and
entertainment, small office/home office, mid-sized business and
enterprise
Products
Maxtor storage products include drives and accessories for PC’s,
workstations, RAID products, enterprise applications, enterprise servers,
high-end systems, consumer electronics and personal storage.
Support
Maxtor provides a variety of consumer support options, all designed to
make sure the user gets fast, helpful, accurate information to help resolve
any difficulties. These options include a broad, searchable knowledge
base of FAQ’s, product manuals, installation guides, information on
previously resolved problems, software downloads, and contact by
phone or E-mail with a support person. For more information, visit
Chapter 1
Introduction
www.maxtor.com/en/support.
1.2 Audience
The DiamondMax Plus 9 60/80/120/160/200GB AT product manual is
intended for several audiences. These audiences include: the end user,
installer, developer, consumer electronics and personal computer original
equipment manufacturer (CE/PC,OEM),and distributor. The manual
provides information about installation, principles of operation, interface
command implementation, and maintenance.
The DiamondMax Plus 9 family of drives provide a high-quality, low cost,
market leading 80 GB per disk products to serve the consumer and
mainstream commercial markets, as well as the consumer electronics
market.
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 1-1
Introduction
1.3 MANUAL ORGANIZATION
This manual is organized into the following chapters:
• Chapter 1 – Introduction
• Chapter 2 – General Description
• Chapter 3 – Installation
• Chapter 4 – Product Specifications
• Chapter 5 – ATA Bus Interface and ATA Commands
• Chapter 6 – Service and Support
• Appendix A – Breaking the 137-Gigabyte Storage Barrier
1.4 TERMINOLOGY AND CONVENTIONS
In the Glossary at the back of this manual, you can find definitions for
many of the terms used in this manual. In addition, the following
abbreviations are used in this manual:
• ASIC application-specific integrated circuit
• ATA advanced technology attachment
• bpi bits per inch
• DA Double Amplitude(represents pk-pk shaker
displacement)
• dB decibels
• dBA decibels, A weighted
• DPS Data Protection System
• SPS Shock Protection System
• ECC error correcting code
• Kfci thousands of flux changes per inch
•Hz hertz
• KB kilobytes
• LSB least significant bit
• mA milliamperes
1-2 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
Introduction
• MB megabytes (1 MB = 1,000,000 bytes when referring
to disk transfer rates or storage capacities and
1,048,576 bytes in all other cases)
• Mb/s megabits per second
• MB/s megabytes per second
• MHz megahertz
• ms milliseconds
• MSB most significant bit
• mV millivolts
• ns nanoseconds
• SATA Serial ATA Interface
• tpi tracks per inch
• µs microseconds
•V volts
The typographical and naming conventions used in this manual are listed below.
Conventions that are unique to a specific table appear in the notes that follow that
table.
Typographical Conventions:
• Names of Bits: Bit names are presented in initial capitals. An
example is the Host Software Reset bit.
• Commands: Interface commands are listed in all capitals. An
example is WRITE LONG.
• Register Names: Registers are given in this manual with initial
capitals. An example is the Alternate Status Register.
• Parameters: Parameters are given as initial capitals when
spelled out, and are given as all capitals when abbreviated.
Examples are Prefetch Enable (PE), and Cache Enable (CE).
• Hexadecimal Notation: The hexadecimal notation is given in
9-point subscript form. An example is 30
.
H
• Signal Negation: A signal name that is defined as active low
is listed with a minus sign following the signal. An example is
RD–.
• Messages: A message that is sent from the drive to the host
is listed in all capitals. An example is ILLEGAL COMMAND.
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 1-3
Introduction
Naming Conventions:
• Host: In general, the system in which the drive resides is
referred to as the host.
• Computer Voice: This refers to items you type at the
computer keyboard. These items are listed in 10-point, all
capitals, Courier font. An example is FORMAT C:/S.
1.5 REFERENCES
For additional information about the ATA interface, refer to the latest
revision of the draft standard on the internet at http://www.t13.org/
using the link under “1410D AT Attachment - 6 with Packet Interface
(ATA/ATAPI - 6).”
1-4 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
This chapter summarizes the general functions and key features of the
DiamondMax Plus9 60/80/120/160/200GB AT hard disk drives, as well
as the applicable standards and regulations.
2.1 PRODUCT OVERVIEW
Maxtor’s DiamondMax Plus9 hard disk drives are part of a family of high
performance, 1-inch-high hard disk drives manufactured to meet the
highest product quality standards.
These hard disk drives use nonremovable, 3 1/2-inch hard disks and
are available with the ATA interface.
The DiamondMax Plus9 60/80/120/160/200GB AT hard disk drives
feature an embedded hard disk drive controller, and use ATA commands
to optimize system performance. Because the drive manages media
defects and error recovery internally, these operations are fully
transparent to the user.
Chapter 2
GENERAL DESCRIPTION
The innovative design of the Maxtor DiamondMax Plus9 hard disk drives
incorporate leading edge technologies such as Ultra ATA/133, Serial ATA
Option with transfer speeds up to 150 MB/second, Advanced Cache
Management, Shock Protection System™ (SPS), Data Protection System
(DPS) and Quiet Drive Technology (QDT). These enhanced technologies
enable Maxtor to produce a family of high-performance, high-reliability
drives.
2.2 KEY FEATURES
The DiamondMax Plus9 60/80/120/160/200GB AT hard disk drives
include the following key features:
General
• Low profile, 1-inch height
• Industry standard 3 1/2-inch form factor
•Emulation of IBM
commands
• Windows NT and 9X Certification
®
PC AT® task file register, and all AT fixed disk
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 2-1
General Description
Performance
• Average seek time of <9.3 ms
• Average rotational latency of 4.18 ms
• New Ultra ATA interface with Maxtor-patented Ultra ATA/133
protocol supporting burst data transfer rates of 133MB/s
• Serial ATA interface with transfer speeds up to 150MB per second
• 2 MB and 8MB Cache buffer with 1.9MB (approximate) Advance
Cache Management (ACM)
• Look-ahead DiskCache feature with continuous prefetch and
WriteCache write-buffering capabilities
• AutoTask Register update, Multi-block AutoRead, and Multi-block
AutoWrite features in a custom ASIC
• Read-on-arrival firmware
• Quadruple-burst ECC, and double burst ECC on-the-fly
• 1:1 interleave on read/write operations
• Support of all standard ATA data transfer modes with PIO mode 4
and multiword DMA mode 2, and Ultra DMA modes 0, 1, 2, 3, 4,
5 and 6
• Adaptive cache segmentation
• 100% FDB (Fluid Dynamic Bearing Motors)
Reliability
• Automatic retry on read errors
• 320-bit, non-interleaved Reed-Solomon Error Correcting Code
(ECC), with cross checking correction up to fifteen separate bursts
of 10 bits each totalling up to 150 bits in length
• S.M.A.R.T. 4 (Self-Monitoring, Analysis and Reporting Technology)
• Transparent media defect mapping
• High performance, in-line defective sector skipping
• Reassignment of defective sectors discovered in the field, without
reformatting
• Shock Protection System to reduce handling induced failures
• Data Protection System to verify drive integrity
• Quiet Drive Technology (QDT)
Versatility
2-2 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
• Power saving modes
• Downloadable firmware
• Cable select feature
• Ability to daisy-chain two drives on the interface
2.3 REGULATORY COMPLIANCE STANDARDS
Maxtor Corporation’s disk drive products meet all domestic and
international product safety regulatory compliance requirements.
Maxtor’s disk drive products conform to the following specifically marked
Product Safety Standards:
• Underwriters Laboratories (UL) Standard 1950. This
certificate is a category certification pertaining to all 3.5-inch
series drives models.
• Canadian Standards Association (CSA) Standard C.22.2 No.
1950. This certificate is a category certification pertaining to
all 3.5-inch series drives models.
General Description
• TUV Rheinland Standard EN60 950. This certificate is a
category certification pertaining to all 3.5-inch series drives
models.
Product EMI/EMS Qualifications:
• CE Mark authorization is granted by TUV Rheinland in
compliance with our qualifying under EN 55022:1994 and EN
50082-1:1997.
• C-Tick Mark is an Australian authorization marked noted on
Maxtor’s disk drive products. The mark proves conformity to
the regulatory compliance document AS/NZS 3548: 1995
and BS EN 55022: 1995.
• Maxtor’s disk drives are designed as a separate subassembly that
conforms to the FCC Rules for Radiated and Conducted emissions,
Part 15 Subpart J; Class B when installed in a given computer
system.
• Approval from Taiwan BSMI. Number: 3892A638
2.4 HARDWARE REQUIREMENTS
The Maxtor DiamondMax Plus9 hard disk drives are compatible with the
IBM PC AT, and other computers that are compatible with the IBM PC
AT. It connects to the PC either by means of a third-party IDE-compatible
adapter board, or by plugging a cable from the drive directly into a PC
motherboard that supplies an ATA interface.
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 2-3
This chapter explains how to unpack, configure, mount, and connect the
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT hard disk drive
prior to operation. It also explains how to start up and operate the drive.
3.1 SPACE REQUIREMENTS
The Maxtor DiamondMax Plus9 hard disk drives are shipped without a
faceplate. Figure 3-1 shows the external dimensions of the Maxtor
DiamondMax Plus9 60/80/120/160/200GB AT drives.
Chapter 3
INSTALLATION
Figure 3-1 Mechanical Dimensions of Maxtor DiamondMax Plus9 Hard Disk Drive
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 3-1
Installation
3.2 UNPACKING INSTRUCTIONS
CAUTION: The maximum limits for physical shock can be exceeded if the
drive is not handled properly. Special care should be
taken not to bump or drop the drive. It is highly recommended
that Maxtor DiamondMax Plus9 drives are not stacked or placed
on any hard surface after they are unpacked. Such handling could
cause media damage.
1. Open the shipping container and remove the packing assembly
that contains the drive.
2. Remove the drive from the packing assembly.
CAUTION: During shipment and handling, the antistatic electrostatic dis-
charge (ESD) bag prevents electronic component
damage due to electrostatic discharge. To avoid accidental damage to the drive, do not use a sharp instrument to open the ESD
bag and do not touch PCB components. Save the packing materials for possible future use.
3. When you are ready to install the drive, remove it from the ESD
bag.
3-2 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
Installation
Figure 3-2 shows the shipping container for a single Maxtor
DiamondMax Plus9 hard disk drive. Figure 3-3 shows the shipping
container for a 20 pack of Maxtor DiamondMax Plus 9 hard drives.
Figure 3-2 Single-Pack Shipping Container
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 3-3
Installation
20-pack cover
BC label (facing up)
Product in sealed
static shielding bag
20-pack tray
Sleeve
arton tape
Figure 3-3 20-Pack Shipping Container
3-4 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
Carton
3.3 HARDWARE OPTIONS
3.3.1 ATA Interface Connector
The configuration of a Maxtor DiamondMax Plus9 60/80/120/160/
200GB AT hard disk drive depends on the host system in which it is to
be installed. This section describes the hardware options that you must
take into account prior to installation.
+12VDC return
+5VDC return
Pin 1
ATA Interface Connector
Pin 40
Installation
+12VDC
+5VDC
Power
Connector
Cable Select
Setting (default)
Master Setting
Slave Setting
DS with CS for
slaves not
supporting DASP
DS
DS
DS
DS
CS
CS
CS
CS
CLJ
Note: this setting is identical
for both drive 0 and drive 1
CLJ
CLJ
CLJ
Figure 3-4 Jumper Locations on the ATA Interface Connector
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 3-5
Installation
The configuration of the following three jumpers controls the drive’s five
modes of operation:
• CS – Cable Select
• DS – Drive Select
• CLJ– Cylinder Limitation Jumper
The AT PCB has two jumper locations provided to configure the drive in
a system. The default configuration for the drive as shipped from the
factory is with a jumper across the CS location, and open positions in
the DS and CLJ positions.
Table 3-1 defines the operation of the master/slave jumpers and their
function relative to pin 28 on the interface. 1 indicates that the specified
jumper is installed; 0 indicates that the jumper is not installed.
Table 3-1 AT Jumper Options
CS DS PIN 28 DESCRIPTION
0 0 X Drive is configured as a slave
1 0 Gnd Drive is configured as Master (Device 0) when
attached to the end of a 80 conductor Ultra ATA
cable
0 1 X Drive is configured as a Master
1 0 Open Drive is configured as a Slave (Device 1) when
attached to the middle of a 80 conductor Ultra ATA
cable
1 1 X Drive is configured as a Master with an attached slave
that does not support DASP
Note: In Table 3-1, a 0 indicates that the jumper is removed,
a 1 indicates that the jumper is installed, and an X indicates that the jumper setting does not matter.
3.3.1.1 Cable Select (CS) Jumper
When a Maxtor DiamondMax Plus9 60/80/120/160/200GB AT hard
disk drive and another ATA hard disk drive are daisy-chained together,
they can be configured as Master or Slave either by the CS or DS
jumpers. To configure the drive as a Master or Slave with the CS
feature, the CS jumper is installed (1). The drive's position on the 80
conductor Ultra ATA data cable then determines whether the drive is a
Master (Device 0) or a Slave (Device 1). If the drive is connected to the
end of the Ultra (cable Select) data cable the drive is a Master. If the
drive is connected to the middle connection it is set as a Slave.
3-6 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
Once you install the CS jumper, the drive is configured as a Master or
Slave by the state of the Cable Select signal: pin 28 of the ATA bus
connector. Please note that pin 28 is a vendor-specific pin that Maxtor
is using for a specific purpose. More than one function is allocated to
CS, according to the ATA CAM specification (see reference to this
specification in Chapter 1). If pin 28 is a 0 (grounded), the drive is
configured as a Master. If it is a 1 (high), the drive is configured as a
Slave. In order to configure two drives in a Master/Slave relationship
using the CS jumper, you need to use a cable that provides the proper
signal level at pin 28 of the ATA bus connector. This allows two drives
to operate in a Master/Slave relationship according to the drive cable
placement.
The Maxtor DiamondMax Plus9 60/80/120/160/200GB AT hard disk
drives are shipped from the factory as a Master (Device 0 - CS jumper
installed). To configure a drive as a Slave (Device 1- DS scheme), the
CS jumper must be removed. In this configuration, the spare jumper
removed from the CS position may be stored on the PK jumper pins.
3.3.1.2 Drive Select (DS) Jumper
You can also daisy-chain two drives on the ATA bus interface by using
their Drive Select (DS) jumpers. To use the DS feature, the CS jumper
must not be installed.
Installation
To configure a drive as the Master (Device 0), a jumper must be installed
on the DS pins.
Note: The order in which drives are connected in a daisy chain
has no significance.
3.3.1.3 Master Jumper Configuration
In combination with the current DS or CS jumper settings, the Slave
Present (SP) jumper can be implemented if necessary as follows:
Note: The CS position doubles as the Slave present on this
drive.
• When the drive is configured as a Master
or CS jumper installed, and the Cable Select signal is set to
(0), adding an additional jumper (both jumpers DS and CS now
installed) will indicate to the drive that a Slave drive is
present. This Master with Slave Present jumper configuration
should be installed on the Master drive only if the Slave drive
does not use the Drive Active/Slave Present (DASP–) signal
to indicate its presence.
(DS jumper installed
Maxtor DiamondMax Plus9 60/80/120/160/200GB AT 3-7
Installation
3.3.1.4 Cylinder Limitation Jumper (CLJ)
For user capacities below 66,055,248 sectors (32GB), inserting the CLJ
jumper limits the Number of Cylinders field 1 to a value of 16,383, as
reported in IDENTIFY DEVICE data word. This allows software drivers
to determine that the actual capacity is larger than indicated by the
maximum CHS, requiring LBA addressing to use the full capacity.
A summary of these effects for the Maxtor DiamondMax Plus9 drives is
shown in the following table:
CLJ JUMPER OUT
C=16,383
60GB
80GB
120GB
160GB
200GB
H=16
S=63
LBA=120,103,200
C=16,383
H=16
S=63
LBA=160,086,528
C=16,383
H=16
S=63
LBA=240,121,728
C=16,383
H=16
S=63
LBA=320,173,056
C=16,383
H=16
S=63
LBA=398,297,088
Pin 1
7.22±0.50
(to pin center)
Pin 1 of AT Connector
29.78±0.50
(to pin center)
Figure 3-5 AT Connector and Jumper Location
3-8 Maxtor DiamondMax Plus9 60/80/120/160/200GB AT
Connector Side
C
L
4.55±0.50
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