HP Kayak XM600 2 Technical Reference Manual

Download

Page 1

HP Kayak XM600 Series 2 PC Workstation

Technical Reference Manual

Page 2

Notice

The information contained in this document is subject to change without notice.

Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose.

Hewlett-Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.

Hewlett-Packard assumes no responsibility for the use or reliability of its software on equipment that is not furnished by Hewlett-Packard.

This document contains proprietary information that is protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company.

Adaptec

is a registered trademark of Adaptec, Inc. Adobe and Acrobat are trademarks of Adobe Systems Incorporated. ELSA

and Synergy® are registered trademarks of ELSA AG, Aachen and/or ELSA Inc., Santa Clara. Matrox

is a registered trademark of Matrox Electronic Systems Ltd.

Microsoft

, Windows® and MS-DOS® are registered trademarks of the Microsoft Corporation. Windo ws NT® is a registered trademark of Microsoft Corporation. Pentium® , and AGPset

are trademarks of Intel Corporation.

WOL

(Wake on LAN) is a trademark of IBM.

Hewlett-Packard France Business Desktop Division (BDD) Outbound Marketing Communications 38053 Grenoble Cedex 9 France



2000 Hewlett-Packard Company

Page 3

Contents

Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Bibliography. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

1 System Overview

HP Kayak XM600 Series 2 PC Workstation Overview . . . . . . . . . . . . . . . . . 9

Package for the Desktop Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Front and Side Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Rear View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Package for the Minitower Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Front and Side Views . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Rear View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

Internal Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

HP Kayak XM600 Series 2 Desktop Front Panel. . . . . . . . . . . . . . . . . . . . . 16

HP Kayak XM600 Series 2 Minitower Front Panel . . . . . . . . . . . . . . . . . . . 17

HP Kayak XM600 Series 2 Desktop Specifications and Characteristics . 18

Desktop Physical Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Desktop Electrical Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Desktop Power Consumption and Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

Desktop Environmental Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

HP Kayak XM600 Series 2 Minitower Specifications and Characteristics 21

Minitower Physical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Minitower Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Minitower Power Consumption and Cooling. . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Minitower Environmental Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Power Saving and Ergonometry . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Desktop Power Saving Modes and Ergonometry for APM Systems. . . . . . . . . . 25

Desktop Power Saving Modes and Resume Events for ACPI Systems . . . . . . . 25

Minitower Power Saving and Ergonometry for APM Systems . . . . . . . . . . . . . . 26

Minitower Power Saving Modes and Resume Events

for ACPI Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

Power-On from Space-Bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Soft Power Down. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Page 4

Contents

Documentation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Where to Find the Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

2System Board

System Board Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Architectural View. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35

Accessory Board Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

AGP Pro Universal Slot (Minitower Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . 36

AGP Pro Universal Slot (Desktop Models). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37

PCI Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

System Board Switches. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40

Chipset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41

Memory Controller Hub (MCH) 82820 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Accelerated Graphics Port (AGP) Bus Interface . . . . . . . . . . . . . . . . . . . . . . . . 44

AGP 4x Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44

Main Memory Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

The Input/Output Controller Hub (82801AA). . . . . . . . . . . . . . . . . . . . . . . . 48

Devices on the PCI 32-bit 33 MHz Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Devices on the SMBus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55

Devices on the Low Pin Count Bus. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60

The Super I/O Controller (NS 87364). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61

FirmWare Hub (82802AA). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62

Host Bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

Intel Pentium III Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65

Optional Second Processor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Cache Memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67

Assigned Device Interrupts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Input/Output Controller Hub Interrupts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

3Interface Cards

Graphics Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Matrox Millennium G250 Graphics Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69

Matrox Millennium G400 Graphics Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72

Page 5

Contents

ELSA Synergy II Graphics Card. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75

ELSA GLoria II Graphics Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77

Network Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

HP 10/100 TX PCI LAN Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80

Supported LAN Cards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82

3COM NIC (Network Interconnect) LAN Card. . . . . . . . . . . . . . . . . . . . . . . . . . 82

INTEL NIC (Network Interconnect) LAN Card . . . . . . . . . . . . . . . . . . . . . . . . . 84

SCSI Adapter Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

Ultra2 SCSI PCI Adapter Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85

LSI Logic SCSI Configuration Utility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88

Ultra 160 SCSI PCI Adapter Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91

Symbios Configuration Utility (Ultra 160 Card) . . . . . . . . . . . . . . . . . . . . . . . . . 94

4 Mass Storage Devices

Flexible Disk Drives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

Hard Disk Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97

CD-ROM Drives. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99

5HP BIOS

Using the HP Setup Program . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 104

Updating the System BIOS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

Restoring BIOS Default Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 109

If You Forgot the Administrator Password . . . . . . . . . . . . . . . . . . . . . . . . 110

Clearing the CMOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 111

Recovering the BIOS (Crisis Mode) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112

BIOS Addresses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

System Memory Map. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113

HP I/O Port Map (I/O Addresses Used by the System). . . . . . . . . . . . . . . . . . . 114

DMA Channel Controllers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 115

6 Tests and Error Messages

MaxiLife Test Sequence and Error Messages . . . . . . . . . . . . . . . . . . . . . . 119

Basic Pre-boot Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120

Pre-boot Diagnostics Error Codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121

Post Test Sequence and Post Error . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122

Page 6

Contents

Operating System Boot Phase. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Run-Time Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123

Main Menu (Minitower models only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124

Order in Which POST Tests Are Performed. . . . . . . . . . . . . . . . . . . . . . . . 127

Error Message Summary. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135

7 Connectors and Sockets

Rear Panel Socket Pin Layouts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

Page 7

Preface

This manual is a technical reference and BIOS document for engineers and technicians providing system level support. It is assumed that the reader possesses a detailed understanding of AT-compatible microprocessor functions and digital addressing techniques.

Technical information that is readily available from other sources, such as manufacturers’ proprietary publications, has not been reproduced.

This manual contains summary information only. For additional reference material, refer to the bibliography on the following page.

For all warning and safety instructions, refer to the user guide delivered with the PC Workstation.

Conventions

The following conventions are used throughout this manual to identify specific numeric elements:

Hexadecimal numbers are identified by a lower case h. For example, 0FFFFFFFh or 32F5h

Binary numbers and bit patterns are identified by a lower case b. For example, 1101b or 10011011b

Page 8

Bibliography

Online documentation can be obtained from the HP World Wide Web site:

www.hp.com/go/kayaksupport

❒ HP Kayak XM600 Series 2 PC Workstation User’s Guide —

Desktop and Minitower versions are available in English, French, Italian, German, Spanish, Dutch, Swedish and Japanese.

❒ HP Kayak XM600 Series 2 PC Workstation Troubleshooting Guide —

Desktop and Minitower versions are available in English, French, Italian, German, Spanish, Dutch, Swedish and Japanese.

❒ HP Kayak XM600 PC Workstation Service Handbook Chapter —

Desktop and Minitower versions are available in English only.

❒ Image Creation and Recovery CD-ROM — 5970-0330-xx

Extra Information Can Be Obtained At:

❒ ELSA graphics card

http://www.elsa.com

❒ Matrox graphics cards

http://www.matrox.com

❒ Intel Chipsets. Intel I820 chipset

http://developer.intel.com

❒ Intel Pentium III Processor

http://developer.intel.com

1. xx = Language code.

Page 9

System Overview

This manual describes the HP Kayak XM600 Series 2 Desktop and Minitower PC Workstation and provides detailed system specifications.

This chapter introduces the external features, and lists the specifications and characteristic data of the system. It also provides a summary of the documentation available.

HP Kayak XM600 Series 2 PC Workstation Overview

The HP Kayak XM600 Series 2 PC Workstation is based on the ATX form factor. The following table provides an overview of the system.

How to use the table:

Component is common to more than one model. Component is available only on HP Kayak XM600 Series 2 Desktop PC Workstations. Component is available only on HP Kayak XM600 Series 2 Minitower PC Workstations.

Feature Description

Desktop Minitower

ATX Form Factor System Board

Dimensions of 12-inches x 9.6-inches in an ATX package.

Dimensions of 12-inches x 9.6-inches in an Extended-ATX (E-ATX) package

Processor

All models have support for up to two Intel Pentium® III FC-PGA processors. Processors from 800 MHz and upwards with a 133 MHz FSB (Front Side Bus). The HP Kayak XM600 Series 2 PC Workstations include integrated VRMs

(Voltage Regulator Module) on the system board. A separate VRM is not required.

Cache Memory

(integrated

in processor package)

•

Level-One: 16 KB code, 16 KB data.

•

Level-Two: i256 KB.

Internal Processor Clock Speed

800 MHz, 866 MHz, 933 MHz, 1000 MHz and higher speeds with a 133 MHz FSB

Page 10

1 System Overview

HP Kayak XM600 Series 2 PC Workstation Overview

Desktop Minitower

Chipset

Intel® Chipset (I820) including Memory Controller Hub (MCH) Host Bridge, Input/Output Controller Hub (ICH) for input/output sub-system.

Super I/O Chip

NS 87364.

BIOS

(Basic Input/Output System

)

Based on Phoenix core including:

•

4 M/bits of flash memory.

•

Support for PCI 2.2 Specification.

•

Support for RIMM memory modules.

Firmware - BIOS

Flash EEprom: Intel’s Firmware hub concept.

HP MaxiLife Utility (available on all models)

Hardware monitoring utility that monitors system components via the SMBus.

Hardware monitoring utility that monitors system components via the SMBus and a LCD status panel.

Operating System

Most models are preloaded with Windows 2000. There are some models that are preloaded with Windows NT® 4.0, MS-DOS or Linux.

Main Memory

Two RIMM sockets supporting PC800 RDRAM memory modules. In a single memory module configuration, the empty socket must contain a “RDRAM Continuity Module”. Models are supplied with non-ECC RDRAM modules.

Both ECC and non-ECC modules are available. Up-to-date memory upgrades are listed on the HP PC Accessories website at:

http://www.hp.com/go/pcaccessories

Mass Storage

Five mass storage shelves supporting:

•

One front-access, third-height, floppy disk drive

•

Two front-access, half-height,

5.25-inch drives

•

Two internal 3.5-inch hard disk drives (one full-height, one halfheight)

Seven shelves supporting:

•

Two front-access, third-height 3½-inch (one for the floppy disk drive and one free) (height 1”);

•

Three front-access, half-height, 5¼-inch drives (height 1.0”); Possibility of installing two 3½inch hard disk drive in one of the 5¼-inch shelves using an adapter tray (available as an accessory).

•

Two internal 3½-inch hard disk drives (height 1.0”).

Feature Description

Page 11

1 System Overview

HP Kayak XM600 Series 2 PC Workstation Overview

Desktop Minitower

SCSI Controller

Symbios Ultra 2 or Ultra 160 SCSI PCI card (optional).

IDE Controller

All models include an integrated Ultra ATA-66 controller that supports up to four IDE devices

Video Controllers

•

ELSA Synergy® II AGP video controller with 32 MB of installed SGRAM video memory (maximum configuration).

•

ELSA Gloria® II AGP video controller with 64 MB of installed SDRAM video memory (maximum configuration).

•

Matrox® Millennium G250 AGP video controller with 8 MB SGRAM video memory which can be upgraded to 16 MB.

•

Matrox Millennium G400-Dual monitor AGP video controller with 16 MB SGRAM video memory (maximum configuration).

Accessory Card Slots

One AGP Pro Universal 4x (Accelerated Graphics Port) slot. Standard AGP cards (25 W maximum) can only be used. Hardware protection prevents any AGP PRO cards from being used.

One AGP Pro Universal 4X 32-bit slot with a maximum power consumption tolerated limited to 50 W.

•

Five32-bit 33 MHz PCI1 (Peripheral Component Interconnect) slots supporting all bridges and multi-function PCI devices.

❒ PCI slot 5 contains a LAN interface board, ❒ PCI slot 4 is for a SCSI interface board (some models only).

LAN Card

All models are supplied with an HP 10/100BT PCI Ethernet Adapter LAN card installed in PCI slot 5, supporting Wake-On LAN (WOL) and PCI 2.2 Specification.

CD-ROM Drive

Models include either an IDE 48X CD-ROM, CD-RW drive or DVD drive.

Audio

Integrated on the system board CSA4280 audio PCI chip and AC’97 Codec (CS4297) audio.

1. All five PCI slots comply with the PCI Specification 2.2.

Feature Description

Page 12

1 System Overview

HP Kayak XM600 Series 2 PC Workstation Overview

Desktop Minitower

System Board Connectors:

•

One flexible disk drive connector

•

Two ATA-66 IDE connectors (for up to four IDE devices)

•

One CD-IN audio connector

•

AUX connector

•

Internal speaker connector

•

One WOL connector

•

One battery socket

•

One status panel connector

•

Power supply connectors

•

Two fan connectors

Rear Connectors (color coded)

•

Keyboard/Mouse

❒ HP enhanced keyboard with mini-DIN connector ❒ HP enhanced scrolling mouse with mini-DIN connector

•

25-pin parallel

❒ Mode: Centronics or bidirectional modes (ECP/EPP) ❒ Parallel port: 1 (378h, IRQ 7), 2 (278h, IRQ 5), or Off.

•

9-pin serial (two, buffered) ❒ Standard: Two UART 16550 buffered serial ports

(both RS-232-C).

❒ Serial Ports A and B: 2F8h (IRQ 3), 2E8h (IRQ 3),

3F8h (IRQ 4), 3E8h (IRQ 4), or Off—

(if one port uses 2xxh, the other port must use 3xxh).

•

Dual USB connectors

•

Audio

❒ Joystick/Dual MIDI connector ❒ LINE IN jack (3.5 mm) ❒ LINE OUT jack (3.5 mm) ❒ MIC IN jack (3.5 mm)

Feature Description

Page 13

1 System Overview

Package for the Desktop Models

The following two diagrams show the front and rear views of the HP Kayak XM600 Series 2 Desktop PC Workstation.

Front and Side Views

Rear View

Front Access Shelves, for

- 5.25-inch drives

- 3.5-inch 1.44 MB floppy disk drive

Front Access Cage

Primary Hard Disk Drive Bay

Power Supply Unit

Processor Fan

Secondary Hard Disk Drive tray

HP Master Key Lock Status Panel

Parallel port

Serial port B

Mouse connector

Display connector

Dual USB connectors

Serial port A

Keyboard connector

MIDI connector

Line Out connector

Line In connector

Microphone connector

Page 14

1 System Overview

Package for the Minitower Models

The following two diagrams show the front and rear views of the HP Kayak XM600 Series 2 Minitower PC Workstation.

Front and Side Views

Front Access Shelves for

- three 5.25-inch drives. Possibility of installing two 3½-inch hard disk drive in one of the 5¼-inch shelves using an adapter tray (available as an accessory).

- two 3.5-inch shelves including a

1.44 MB floppy disk drive.

Second 3.5-inch shelf for zip drive or second floppy disk drive

Power Supply Unit

Rear Fan

Primary Internal Hard Disk Drive Shelf

Secondary Internal Hard Disk Drive Shelf

Spare mounting rails (not shown):

- Wide green rails for 3.5-inch devices (for example, zip drive)

- Narrow green rails for 5.25-inch devices

- Blue rails for 3.5-inch hard disk drives

Page 15

1 System Overview

Internal Features

Rear View

Internal Features

The core architecture of the HP Kayak XM600 Series 2 PC Workstation is constructed around: Memory Controller Hub (MCH), Input/Output Controller Hub (ICH) and the Host bus.

The HP Kayak XM600 Series 2 PC Workstation can support up to two Pentium III processors. This processor is described on page 65

The components of the system board are described in chapter 2

; the video,

network and SCSI devices are described in chapter 3

; mass storage devices

are described in chapter 4;

the HP BIOS routines are summarized in chapter

5; and the Power-On Self-Test routines are described in chapter 6.

Parallel port

Serial port A

Keyboard connector Dual USB (12 Mbps)

connectors

Serial port B

MIDI connector

Line Out connector Line In connector

Microphone connector

Mouse connector

Display connector

Page 16

1 System Overview

HP Kayak XM600 Series 2 Desktop Front Panel

The front panel of the HP Kayak XM600 Series 2 Desktop PC Workstation has the following features:

• On/Off LED. There are five states: Blank. Indicates that the computer is turned off.

Green

. Indicates that the computer is turned on and running correctly.

Red (fixed or flashing). Indicates a pre-boot or that there is a Power-

On Self-Test (POST) error, preventing the system from booting.

Amber. Displayed during system reset, system lock, Standby mode

(Windows 98) or Suspend mode (Windows 95).

• Hard disk drive activity LED. Activated during POST and when the hard disk drive is being accessed.

Power On/Off Button

Reset Button Hard Disk

Activity Light

Page 17

1 System Overview

HP Kayak XM600 Series 2 Minitower Front Panel

The front panel of HP Kayak XM600 Series 2 Minitower PC Workstation has the following features:

• Liquid Crystal Display (LCD). LCD error messages and available menus are described on page 119

• On/Off LED. There are five states:

Blank. Indicates that the computer is turned off.

Green

. Indicates that the computer is turned on and running correctly.

Red (fixed or flashing). Indicates a pre-boot or that there is a Power-

On Self-Test (POST) error, preventing the system from booting.

Amber. Displayed during system reset, system lock, Standby mode

(Windows 98) or Suspend mode (Windows 95).

• Hard disk drive activity LED. Activated during POST and when the hard disk drive is being accessed.

Power On/Off Button

Reset Button

LCD Control Buttons

Hard Disk Activity Light

Page 18

1 System Overview

HP Kayak XM600 Series 2 Desktop Specifications and Characteristics

Desktop Physical Characteristics

Desktop Electrical Specifications

System Processing Unit

Weight (Standard configuration as shipped, excl. keyboard and display)

11.5 kilograms (25.3 pounds).

Dimensions: 45.7 cm max. (D) by 42 cm (W) by 16.2 cm (H)

(18 inches by 16.5 inches by 6.37 inches).

Footprint: 0.19 m

(2.06 sq ft).

Parameter Total Rating Notes

Maximum per

PCI Slots

32-bit 33 MHz

Maximum for

AGP Slot

Input voltage 100 - 127 V

VAC

200 -240 V

Vac

Switch

select

——

Input current (max) 7 A 4 A — — — Output power 230 W — — — Input frequency 50 to 60 Hz — — — Available power 230 W — 65 W combined 25 W (max) Max current at +12 V 6 A — 0.5 A 1 A Max current at -12 V 0.3 A — 0.1 A — Max current at +3.3 V 14 A — 7.6 A 6 A

Vddq

———2 A Max current at +5 V 22 A — 5 A 2 A Max current at -5 V 0.3 A — — — Max current at +5Vstdby 2 A — — —

Standard AGP cards (25 W maximum) can only be used. Hardware protection prevents any AGP PRO cards from being used.

Page 19

1 System Overview

HP Kayak XM600 Series 2 Desktop Specifications and Characteristics

If the overload protection in the power supply unit is triggered, all power is immediately cut. T o reset the power supply unit, remove the power cord and then determine what caused the overload and remedy it. Reconnect the power cord, then reboot the PC Workstation. If an overload happens twice, then there is an undetected short circuit somewhere.

NOTE When the PC Workstation is turned off with the power button on the front

panel, the power consumption falls below the low power consumption (refer to the below table), but is not zero. The special on/off method used by this PC Workstation extends the lifetime of the power supply. To reach zero power consumption in “off” mode, either unplug the PC Workstation from the power outlet or use a power block with a switch.

Desktop Power Consumption and Cooling

The power consumption and acoustics given in the below table is valid for a standard configuration as shipped (one processor, 256 MB of memory, 230 W power supply, one hard disk drive, video card, LAN card)

All information in this section is based on primary power consumptions.

Only for I/O buffers.

Power consumption (approximate values)

230 V / 50 Hz and 115 V / 60 Hz

•

Typical operating with 1 processor

•

Typical operating with 2 processors

•

Suspend (only on Windows 2000 models)

70 W

100 W

<4 W

- 238.8 Btu/h

- 341.2 Btu/h

- 13.6 Btu/h

1 W = 3.4121 Btu/h

Additional Component:

•

Processor

•

SCSI Hard disk drive with input/output access

•

SCSI Hard disk without input/output access (idle)

•

PCI card

50 W 23 W 16 W

10 to 36 W

- 170.6 Btu/h

- 78.4 Btu/h

- 54.5 Btu/h

- 64.1 Btu/h to 122.8 Btu/h

Page 20

1 System Overview

HP Kayak XM600 Series 2 Desktop Specifications and Characteristics

Desktop Environmental Specifications

Operating temperature and humidity ranges may vary depending upon the mass storage devices installed. High humidity levels can cause improper operation of disk drives. Low humidity levels can aggravate static electricity problems and cause excessive wear of the disk surface.

Environmental Specifications (System Processing Unit, with Hard Disk)

Operating Temperature +10 °C to +35 °C (+40 °F to +95 °F). Storage Temperature -40 °C to +70°C (-40 °F to +158 °F). Over Temperature Shutdown +50°C (+122°F). Operating Humidity 15% to 80% (relative).

Storage Humidity 8% to 85% (relative)

Acoustic noise emission (as defined ISO 7779):

•

Operating

•

Operating with hard disk access

•

Operating with floppy disk access

Sound Power

LwA <= 38.6 dB LwA <= 39.1 dB LwA <= 45.0 dB

Sound Pressure

LpA <= 29.5 dB LpA <= 30.5 dB LpA <= 36.3 dB

Operating Altitude 10000 ft (3100m) max Storage Altitude 15000ft (4600m) max

non condensing conditions.

Page 21

1 System Overview

HP Kayak XM600 Series 2 Minitower Specifications and Characteristics

Minitower Physical Characteristics

Minitower Electrical Specifications

System Processing Unit

Weight (Standard configuration as shipped, excl. keyboard and display)

14 kilograms (31.7 pounds).

Dimensions: 47.0 cm max. (D) by 21.0 cm (W) by 49.0 cm (H)

(18.50 inches by 8.26 inches by 19.3 inches).

Footprint: 0.09 m

(1.06 sq ft).

Parameter Total Rating

Peak

(15 secs.)

Maximum per

PCI Slots

32-bit 33 MHz

Maximum for AGP Slot

Standard

Connector

Extension Total

Input voltage (Switch select)

100-127 V

VAC

200 -250 V

Vac

—————

Input current (max) 9 A 4.5 A — — — — — Input frequency 50 to 60 Hz — — — — — Available power 320 W — 100 W for PCI slots and AGP Pro slot Max current at +12 V 13.5 A 15 A 0.5 A 1 A 4.2 A 5.2 A Max current at -12 V 0.8 A — 0.1 A — — — Max current at +3.3 V 26 A — 7.6 A 6 A 7.6 A 13.6 A

Vddq

——— 2 A Max current at +5 V 32 A — 5 A 2 A Max current at -5 V 0.5 A — — — — — Max current at +5V stdby

combined with 3.3 V stdby

2 A — 1.875 A total on 3.3 V stdby

A maximum of 50 W can be drawn from the AGP Pro slot. The standard part of the AGP Pro connector supplies 25 W (max.) plus 25 W from the connector extension (25 W + 25 W = 50 W). Refer to page 36

for information about the AGP PRO Universal slot.

Only for I/O buffers.

Page 22

1 System Overview

HP Kayak XM600 Series 2 Minitower Specifications and Characteristics

NOTE When the PC Workstation is turned off with the power button on the front

Minitower Power Consumption and Cooling

The power consumption and acoustics given in the below table is valid for a standard configuration as shipped (one processor, 256 MB of memory, 320 W power supply, one hard disk drive, video card, LAN card).

All information in this section is based on primary power consumptions.

Power consumption (approximate values)

230 V / 50 Hz and 115 V / 60 Hz

•

Typical operating with 1 processor

•

Typical operating with 2 processors

•

Suspend (only on Windows 2000 models)

70 W

100 W

<4 W

- 238.8 Btu/h

- 341.2 Btu/h

- 13.6 Btu/h

1 W = 3.4121 Btu/h

Additional Component:

•

Processor

•

SCSI Hard disk drive with input/output access

•

SCSI Hard disk without input/output access (idle)

•

PCI card

50 W 23 W 16 W

10 to 36 W

- 170.6 Btu/h

- 78.4 Btu/h

- 54.5 Btu/h

- 64.1 Btu/h to 122.8 Btu/h

Page 23

1 System Overview

HP Kayak XM600 Series 2 Minitower Specifications and Characteristics

Minitower Environmental Specifications

Environmental Specifications (System Processing Unit, with Hard Disk)

Operating Temperature +10 °C to +35 °C (+40 °F to +95 °F). Storage Temperature -40 °C to +70°C (-40 °F to +158 °F). Over Temperature Shutdown +50°C (+122°F) Operating Humidity 15% to 80% (relative).

Storage Humidity 8% to 85% (relative)

Acoustic noise emission (as defined ISO 7779):

•

Operating

•

Operating with hard disk access

•

Operating with floppy disk access

Sound Power

LwA <= 40.4 dB LwA <= 40.7 dB LwA <= 44.2 dB

Sound Pressure

LpA <= 25.7 dB LpA <= 26.2 dB LpA <= 29.8 dB

Operating Altitude 10000 ft (3100m) max Storage Altitude 15000ft (4600m) max

non-condensing conditions.

Page 24

1 System Overview

Power Saving and Ergonometry

Depending on the operating sy stem, the following power management types are available:

• No sleeping state: Windows NT 4 (Full On and Off).

• APM: Windows 95 and Windows 98 SE APM (Full On, Suspend and Off).

• ACPI: Windows 98 SE ACPI and Windows 2000 (Full On, Standby, Hibernate, Off).

The following table is valid for both Desktop and Minitower models.

Windows 2000 Windows 98 SE Windows NT 4 Windows 95

A P M

Full On

Not Supported by

Windows 2000

Supported Supported Supported

Suspend

Supported

Not Supported by

Windows NT 4

Supported

Off

Supported Supported Supported

A C P

Standby (S1 or S3) Supported

(implemented as S3,

Suspend to RAM)

Supported

(implemented as S1,

suspend)

APM only Operating System

Hibernate (S4) Supported Not Supported Off (S5) Supported Supported

Page 25

1 System Overview

Power Saving and Ergonometry

Desktop Power Saving Modes and Ergonometry for APM Systems

Desktop Power Saving Modes and Resume Events for ACPI Systems

Full On Suspend

Off

Processor

Normal speed Halted Halted

Display

On Blanked, <5 W (typ) Blanked, <5 W (typ)

Hard disk drive

Normal speed Halted Halted

Power

consumption

Supports up to 230 W <40 W (230V, 50 Hz)

<21 W (115V, 60 Hz)

(plugged in but turned off) <5 W (average)

Resume events

Keyboard, network (RWU), modem, USB

Space bar or power button, RPO

Resume delay

A few seconds Boot delay

Not supported by Windows NT 4.

Full On (S0) Suspend (S1) Suspend to RAM

(S3)

Suspend to Disk

(S4)

Off (S5)

Processor

Normal speed Halted Off Off Off

Display

On Blanked Off Off Off

Hard Disk Drive

Normal speed Halted Off Off Off

Active Power Planes

VCC VCCAux

Memory VCCAux

VCCAux VCCAux

Power Consumption

Supports up to 230 W

<40 W <10 W <10 W <10 W

Resume Events

Power button, LAN, Modem, USB, Scheduler, HP Start Key

Power button, LAN, Modem, Scheduler, HP Start Key

Power button, HP Start Key

Page 26

1 System Overview

Power Saving and Ergonometry

Minitower Power Saving and Ergonometry for APM Systems

Minitower Power Saving Modes and Resume Events for ACPI Systems

Resume Delay

Instantaneous Instantaneous BIOS boot delay Regular boot delay

Full On (S0) Suspend (S1) Suspend to RAM

(S3)

Suspend to Disk

(S4)

Off (S5)

Full On Suspend

Off

Processor

Normal speed Halted Halted

Display

On Blanked, <5 W (typ) Blanked, <5 W (typ)

Hard disk drive

Normal speed Halted Halted

Power

consumption

Supports up to 320 W <40 W (230V, 50 Hz)

<21 W (115V, 60 Hz)

(plugged in but turned off) <5 W (average)

Resume events

Keyboard, network (RWU), modem, USB

Space bar or power button, RPO

Resume delay

A few seconds Boot delay

Not supported by Windows NT 4.

Full On (S0) Suspend (S1) Suspend to RAM

(S3)

Suspend to Disk

(S4)

Off (S5)

Processor

Normal speed Halted Off Off Off

Display

On Blanked Off Off Off

Hard Disk Drive

Normal speed Halted Off Off Off

Active Power Planes

VCC VCCAux

Memory VCCAux

VCCAux VCCAux

Power Consumption

Supports up to 320 W

<40 W <10 W <10 W <10 W

Page 27

1 System Overview

Power Saving and Ergonometry

Power-On from Space-Bar

The power-on from the space-bar function is enabled provided that:

• The computer is connected to a Power -On keyboard (recognizable by the Power-On icon on the space bar).

• The function has not been disabled by setting SW-6 to

off on the system

board switches.

Soft Power Down

When the user requests the operating sy stem to shut down, the environment is cleared, and the computer is powered off. Soft Power Down is available with Windows NT (when the Soft Power Down utility is used).

Resume Events

Power button, LAN, Modem, USB, Scheduler, HP Start Key

Power button, LAN, Modem, Scheduler, HP Start Key

Power button, HP Start Key

Resume Delay

Instantaneous Instantaneous BIOS boot delay Regular boot delay

Full On (S0) Suspend (S1) Suspend to RAM

(S3)

Suspend to Disk

(S4)

Off (S5)

Page 28

1 System Overview

Documentation

The table below summarizes the availability of the documentation that is appropriate to the HP Kayak XM600 Series 2 PC Workstation. Only selected publications are available in paper-based form. Most are available as printable files from the HP web site or the Information CD-ROM.

Access HP World Wide Web Site

Additional online support documentation, BIOS upgrades and drivers are available from HP’s World Wide Web site, at the following address:

After accessing the site, select HP Kayak XM600 PC Workstation.

Title

Online at HP

WWW Site

(see address

below)

Available on

the

Information

CD-ROM

Paper-based

HP Desktop PCs Quick User’s Guide

PDF file No 5970-5050-xx

HP Kayak XM600 DT Series 2 User’s Guide

PDF file Yes No

HP Kayak XM600 MT Series 2 User’s Guide

PDF file Yes No

HP Kayak XM600 DT Series 2 Troubleshooting Guide

PDF file Yes No

HP Kayak XM600 MT Series 2 Troubleshooting Guide

PDF file Yes No

HP Kayak XM600 Series 2 Technical Reference Manual

PDF file No No

HP Kayak XM600 DT HP Kayak XM600 MT Service Handbook Chapter

PDF file No When available, Desktop and

Minitower chapters will be included in the fifth edition of the Service Handbook

xx = language code.

World-Wide Web URL: http://www.hp.com/go/kayaksupport

Page 29

1 System Overview

Documentation

Where to Find the Information

The table below summarizes the availability of information within the HP Kayak XM600 Series 2 PC Workstation documentation set.

Quick User’s

Guide

User’s Guide

Troubleshooting

Guide

Service

Handbook

Technical

Reference

Manual

Introducing the PC

Product features

Standard configuration.

Exploded view. Parts list.

Key features.

Product model numbers

Product range. CPL dates.

Environmental

Setting up the PC. Working in comfort.

Safety Warnings

Electrical, multimedia, safety, unpacking, removing & replacing cover.

Safety.

Finding on-line information

HP Web sites. Preloaded,

HP Web sites.

HP Web sites. HP Web

sites, others.

Technical information

Basic details. Basic details. Advanced.

Formal documents

Certificate of Conformity. Software License agreement.

Using the PC

Connecting devices and turning on

Rear panel connectors, starting and stopping.

BIOS

Basic details. Updating and

recovering.

Technical details. Memory maps.

Fields and their options within Setup

Basic details. Viewing Setup screen, using, passwords

Basic details. Complete

list.

Manageability

Power management, Software and drivers.

Page 30

1 System Overview

Documentation

Upgrading the PC

Opening the PC

Full description.

Supported accessories

Full PN details

Installing accessories

Processor(s), memory, accessory boards, mass storage devices.

Error messages, problem solving.

Configuring devices

Installing devices Installing devices.

System board

Installing and removing, connectors and switch settings.

Switch settings. Jumpers,

switches and connectors.

Jumpers, switches and connectors. Chip-set details.

Repairing the PC

Troubleshooting

Basic. Basic, MaxiLife,

hardware diagnoses.

MaxiLife, hardware diagnoses and suggested solutions.

Service notes. Advanced.

Power-On SelfTest routines (POST)

Basic details. Error Messages,

EMU and suggestions for corrective action.

Error codes and suggestions for corrective action. Order of tests.

Kayak diagnostic utility

e-DiagTools, CD-ROM recovery.

HP e-DiagTools, CD-ROM recovery.

HP e-DiagTools, CD-ROM recovery

Technical details.

Quick User’s

Guide

User’s Guide

Troubleshooting

Guide

Service

Handbook

Technical Reference

Manual

Page 31

1 System Overview

Documentation

Peripheral Devices

Audio Accessories

Refer to Audio User’s Guide for information on setting up and configuring audio accessories.

Refer to online version of Audio User’s Guide for information on setting up and configuring audio accessories.

LAN Accessories

Refer to LAN Administrator’s Guide for information on setting up and configuring LAN cards and systems.

Refer to online version (preloaded on hard disk) of LAN Administrator’s Guide for information on setting up and configuring LAN cards and systems.

For address, “Access HP World Wide Web Site” on page 28.

Quick User’s

Guide

User’s Guide

Troubleshooting

Guide

Service

Handbook

Technical

Reference

Manual

Page 32

1 System Overview

Documentation

Page 33

System Board

This chapter describes the components of the system board, taking in turn the components of the Memory Controller Hub (MCH), the Input/Output Controller Hub (ICH), FirmWare Hub (FWH) and the Host Bus.

The following diagram shows the HP Kayak XM600 Series 2 PC Workstation system board in detail.

Page 34

2 System Board

System Board Overview

The following diagram shows where the different chips and connectors are located on the system board.

Battery

AGP Connector

Floppy Connector

Secondary IDE Primary IDE

Processor 1 Connector Processor 2 Connector

Main Power

Midi & Audio

Serial Port A Serial Port B (Both ports are stacked with the Parallel Port)

Two USB

Mouse (upper) & Keyboard (lower)

RIMM0

AUX Power

CPU

Fan 1

Package Intrusion

CPU Fan 2

Rear Fan

Memory Controller Hub (MCH)

PCI 1 Connector

Input/Output Controller Hub (ICH)

PLL

Firmware

Hub (FWH)

Status Panel

Switches

(configuration on page

)

Chassis Fan (MT only)

Aux_INWake-On

LAN (WOL)

SCSI LED

PCI 5 Connector

PCI 4 Connector

Audio Controller

PCI 3 Connector

PCI 2 Connector Audio Codec

Super I/O

RIMM1

MIC

Line Out

Line In

HDD Thermal Sensor (MT only)

Internal Speaker

CD to Audio

Page 35

2 System Board

Architectural View

LPC / FWH Link

820

Memory

Controller Hub

(MCH)

82820

AGP PRO

Connector

Audio PCI

Chip

(CSA4280)

I/O Controller Hub

(ICH) 82801AA

MaxiLife

Monitoring

Chip

Serial

EEPROM

Rambus Channel

SMBus

Address (36) Control

Data (64)

ATA 66, 2 Channels

AGP 4x Bus

(133 MHz (1 GB/sec

data transfer rate)

Intel Pentium III

Processor

(optional second processor)

with L2 cache memory

2 x USB

Controller

LCD

Status

Panel

Parallel and Serial Ports

FC-PGA Package

Keyboard,

Mouse and

Floppy

Slot 1 - 32-bit/33 MHz

Slot 2- 32-bit/33 MHz

Slot 3 - 32-bit/33 MHz

Host (also called FSB) two-way Bus (100/133 MHz, 1 GB/sec data transfer rate)

HUB LINK 8

(266 MB/s data

transfer rate)

2 IDE

Connectors

2 USB

Connectors

FirmWare Hub

(FWH)

82802

USB

Super I/O

NS 87364

SM Bus

Controller

Fans

PCI Bus (32-bit, 33 MHz)

133 MB/s data transfer rate

MIDI

Port

Intel Pentium III

Processor

with L2 cache memory

AC’97a

Audio

Controller

I/O Controller Hub

(ICH) 82801AA

PCI BridgeIDE

Controller

(1.2 GB/s at 300 MHz or

1.6 GB/s at 400 MHzdata transfer rate)

LPC

Bridge

Slot 4 - 32-bit/33 MHz

Slot 5 - 32-bit/33 MHz

AC ‘97

Digital

Link

Codec

Audio AC‘97

Two onboard RIMM sockets supporting RDRAM memory.

a. It should be noted that the AC’97 Audio Controller is not used. The PCI CS4280 and CS4297 audio is a full PCI solution that is independent of the ICH core logic.

Page 36

2 System Board

Accessory Board Slots

The following block diagram shows the position of the accessory board slots on the system board.

AGP Pro Universal Slot (Minitower Models)

Minitower models of the HP Kayak XM600 Series 2 are equipped with a single AGP (Accelerated Graphics Port) Pro Universal graphics slot.

The AGP Pro Universal slot provides the ultimate graphics performance for high-end graphics cards, combining AGP 4X bandwidth (with data transfer rates up to 1056 MB/sec) with the ability to accept high-end graphics cards drawing up to 50 W of power.

To accommodate AGP Pro graphics cards, the AGP PRO Universal slot connector is wider than the standard AGP 4X connector. Additional pins have been added at both ends of the connector to meet the increased power requirements of AGP Pro graphics cards.

The AGP Pro Universal slot connector still accepts all existing 3.3 V and

1.5 V AGP cards. An AGP Pro card may draw power either from the existing part of the AGP

Pro connector, the extended part, or a combination of the two. In all cases, the maximum power that may be drawn by an AGP Pro card is limited to

Five 32-bit 33 MHz PCI slots: PCI Slot 1, PCI Slot 2, PCI Slot 3, PCI Slot 4, PCI Slot 5

(PCI Slot 2)

(PCI Slot 1)

(PCI Slot 3) (PCI Slot 4)

One AGP Universal Pro slot.

(PCI Slot 5)

System board edge

Page 37

2 System Board

Accessory Board Slots

50 W in the Minitower models. Power on the existing part of the connector is delivered on 5.0 V and 3.3 V rails. Power on the extension is delivered on the 12 V and 3.3 V rails.

Either standard AGP graphics cards or AGP Pro graphics cards < 50 W atts of power can be used (below 25W a standard AGP connector may be used), with power being provided through 3.3 V, 5 V, or 12 V power rails.

NOTE AGP Pro graphics cards drawing between 50W and 110W (“high-power” AGP

Pro cards) cannot be used in the slot

The AGP Pro Universal slot is backwards compatible with both AGP 1x and

2.x modes (using 3.3 V or 1.5 V signalling), and AGP 4x mode (where 1.5 V

signalling is required). The AGP interface and bus are explained on page 44

AGP Pro Universal Slot (Desktop Models)

Desktop models of the HP Kayak XM600 Series 2 are equipped with a single AGP (Accelerated Graphics Port) Pro Universal graphics slot.

The connector accepts only standard (

≤

25 W) AGP graphics cards. AGP Pro cards (> 25 W) cannot be used — a hardware detection prevents the PC Workstation from booting.

The AGP 4x graphics controller provides a high-performance graphics interface. It uses a 66.6 MHz base clock, and provides a peak bandwidth of 1056 MB/second in AGP 4x mode.

AGP 4x mode transfers data at twice the speed of AGP 2x mode, which is itself twice the speed of the basic AGP 1x mode. This is achieved by multiplying the 66 MHz AGP clock frequency, so that four packets of data are transferred on each cycle (transfers on both rising and falling edges of the clock speed). Each packet of data contains four bytes, giving a transfer rate of 66.6 MHz x 4 (quad-clock mechanism) x 4 bytes, a maximum bandwidth of 1056 MB/s.

The AGP interface and bus are explained on page 44

Page 38

2 System Board

Accessory Board Slots

PCI Slots

There is a total of five Peripheral Component Interconnect (PCI) 32-bit, 33 MHz connectors on the system board.

The PCI slots accept 3.3 V and 5 V PCI 32-bit 33 MHz cards, and Universal PCI cards (which are 3.3 V or 5 V compatible). Refer to the table on the following page for the different PCI board installations.

If an AGP Pro graphics card is present in the AGP Pro graphics slot (Minitower models only), the PCI slot nearest the AGP slot

cannot be used. The maximum supported power consumption per slot is 25W, either from

the 5V or the 3.3V supply and must respect the electrical specifications of the PCI 2.2 specification. Total power consumption for the PCI slots must not exceed 60 W.

The power consumption of each PCI board is automatically reported to the system through the two Presence Detect pins of each PCI slot. These pins code the following cases:

•

No accessory board in the PCI slot.

•

7 W maximum PCI board in the PCI slot.

•

15 W maximum PCI board in the PCI slot.

•

25 W maximum PCI board in the PCI slot.

The following table shows the various PCI board installations for the different PCI slots:

PCI Card

3.3 V and 5 V

Universal

(3.3 V or 5 V compatible)

PCI Slot

32-bit/

33 MHz

64-bit/

33 MHz

32-bit/

33 MHz or 66 MHz

64-bit/

33 MHz or 66 MHz

Slots 1, 2, 3, 4 & 5 5 V, 32-bit/33 MHz

yes yes

A 64-bit card can be installed in a 32-bit slot. However, this card will only operate in 32-bit mode.

yes

A 66 Mhz card can be installed in a 33 MHz slot. However, this card will only operate in 33 MHz mode.

Page 39

2 System Board

Accessory Board Slots

The system board and BIOS support the PCI specification 2.2. This specification supports PCI-to-PCI bridges and multi-function PCI devices, and each of the five PCI slots have Master capabilities.

The PCI slots are connected to the ICH PCI 32-bit 33 MHz bus. In addition to these PCI slots, the following devices are also connected to the PCI Bus:

•

ICH (Input/Output Controller Hub) chip, bridge between the MCH (Memory Controller Hub), USB ports and IDE buses.

•

Digital audio CS4280 controller.

The PCI 32-bit 33 MHz bus is explained on page 53

Page 40

2 System Board

System Board Switches

There are ten sy stem board switches used for configuration, numbered from 1 to 10. Some switches are reserved and should not be modified, otherwise it could lead to a system failure.

Switch

Default

Position

To Configure:

1-5 Reserved. Do not change the default setting.

OFF

6 ON Enables keyboard power-on.

OFF disables this option.

7 ON enables BIOS recovery mode at next boot.

OFF Enables normal modes.

8 ON clears CMOS memory at next boot.

OFF Retains CMOS memory.

9 ON clears the passwords at next boot.

OFF Enables User and System Administrator passwords.

10 depends on the

chassis type

ON = minitower OFF = desktop.

Page 41

2 System Board

Chipset

The Intel® 820 chipset supports RDRAM memory technology and system bus speeds up to 133 MHz, while delivering significant graphics performance enhancements through its AGP 4x graphics interface. It is comprised of the following:

• The 82820 Memory Controller Hub (MCH) provides the CPU interface, DRAM interface, and AGP interface in the 820 chipset platform. The MCH supports up to two processors. The table on page 43

details the MCH chip

features.

•

The 82801 I/O Controller Hub (ICH) utilizes Intel® Accelerated Hub Architecture to make a direct connection from the graphics and memory to the integrated AC97 controller, the ATA66 controller, dual USB ports, and PCI add-in cards. The table on page 49

details the ICH chip features.

• The 82802 Firmware Hub (FWH) stores system BIOS and video BIOS, as well as the Intel

Random Number Generator (RNG). The Intel RNG provides truly random numbers to enable stronger encryption, digital signing, and security protocols. The table on page 62

details the FWH features.

MCH

ICH

FWH

Page 42

2 System Board

Memory Controller Hub (MCH) 82820

The MCH Host Bridge/Controller is contained in a 324-pin Ball Grid Array (BGA) package and is the bridge between the Host bus, Direct Rambus channel (main memory), AGP 4x graphic bus, Hub Link 8-bit and Hub Link 16-bit.

The following figure shows an example of the system block diagram using the MCH.

The following table shows the features that are available in the MCH Host Bridge/Controller.

820 Memory

Controller Hub (MCH)

82820

AGP

Pro (MT)

or AGP 4x

(DT)

Connector

Direct Rambus

Bus

Address (36) Control

Data (64)

AGP 4x Bus

(133 MHz 1 GB/s

data transfer rate)

Intel Pentium III

Processor

(optional second processor)

with L2 cache memory

FC-PGA Package

Host (also called FSB) twoway Bus (100/133 MHz, 1 GB/s data transfer rate)

HUB LINK 8

(266 MB/s data

transfer rate)

Intel Pentium III

Processor

with L2 cache memory

I/O Controller Hub

(ICH) 82801AA

(1.2 GB/s at 300 MHz or

1.6 GB/s at 400 MHzdata transfer rate)

FC-PGA Package

AGP

Interface

Memory

Controller

Two onboard RIMM sockets supporting RDRAM memory.

Page 43

2 System Board

Memory Controller Hub (MCH) 82820

Feature Feature

• Processor/Host Bus: ❒ Supports Pentium III processor configuration at both 100

MHz and133 MHz bus speeds

❒ Supports Symmetric Multiprocessing Protocol (SMP) for up

to two processors

❒ APIC related buffer management support ❒ Supports 32-bit host bus addressing ❒ Supports 6-deep In-Order Queue ❒ AGTL+ bus driver technology (gated) ❒ AGTL+ receivers for reduced power ❒ Supports single-ended AGTL+ termination in uniprocessor

configuration

• Accelerated Graphics Port (AGP) Interface: ❒ Supports a single AGP device (either via a connector or on

the system board)

❒ Supports AGP 2.0, including 1x/2x/4x AGP data transfers,

1.5V and 3.3V signaling, and 2x/4x Fast Write protocol

❒ AGP Universal Connector support via dual mode buffers ❒ AGP PIPE# or SB accesses to DRAM not snooped ❒ AGP FRAME# accesses to DRAM are snooped ❒ High priority access support ❒ Hierarchical PCI configuration mechanism ❒ Delayed transaction support for AGP-to-DRAM reads using

AGP FRAME# protocol

• Direct Rambus Memory Controller, supporting:

❒ Single Direct Rambus Channel ❒ Supports PC700, and PC800 Direct Rambus DRAM modules

(HP supports PC800 modules only)

❒ Maximum memory array size up to 256 MB using

64Mb/72Mb, 512 MB using 128Mb/144Mb, 1 GB using 256Mb/288Mb DRAM technology

❒ Supports up to 32 Direct Rambus devices per channel ❒ Supports a maximum DRAM address decode space of 4 GB ❒ Configurable optional ECC operation:

- ECC with single bit Error Correction and multiple bit Error Detection

- Single bit errors corrected and written back to memory (auto-scrubbing)

- Parity mode not supported

• Power Management:

❒ SMRAM space re-mapping to A0000h (128 KB) ❒ Supports HSEG and TSEG cacheable extended SMRAM

space

- 128 KB HSEG at 0FEEA0000h remapped to A0000h

- TSEG is 128 KB/256 KB/512 KB/1 MB at the top of memory

- No maximum DRAM limit to use extended SMM

❒ SMRAM accesses from AGP or the hub interface are not al-

lowed

❒ Suspend to DRAM (STR) support ❒ ACPI Rev 1.0 compliant power management ❒ APM Rev 1.2 compliant power management

• Hub Link 8-bit Interface to ICH: ❒ Private interconnect between the MCH and ICH.

• Arbitration: ❒ Distributed Arbitration Model for Optimum Concurrency

Support.

❒ Concurrent operations of host, hub interface, AGP and

memory buses supported via a dedicated arbitration and data buffering logic.

• 324-pin BGA MCH package. • Input/Output Device Support: ❒ Input/Output Controller Hub (ICH).

Page 44

2 System Board

Memory Controller Hub (MCH) 82820

MCH Interface

The MCH interface provides bus control signals and address paths for transfers between the processors on the Host bus (FSB), Direct Rambus channel and AGP 4x bus.

The MCH allows the processor to access up to 4 GB of memory. It also provides an 6-deep In-Order Queue supporting up to six outstanding transaction requests on the host bus.

The MCH can support one or two Pentium III processors, at FSB frequencies of 100/133 MHz using GTL+ signalling. Refer to page 64

for a description of

the devices on the Host bus.

Accelerated Graphics Port (AGP) Bus Interface

A controller for the AGP4x (Accelerated Graphics Port) slot is integrated in the MCH. The AGP Bus interface is compatible with the Accelerated Graphics Port Specification, Rev 2.0, operating at 133 MHz, and supporting up to 1 GB/sec data transfer rates. The MCH supports only a synchronous AGP interface, coupling to the Host bus frequency.

AGP 4x Bus

The AGP bus is a dedicated bus for the graphics subsy stem, which meets the needs of high quality 3D graphics applications. It has a direct link to the MCH.

The AGP bus is based upon a 133 MHz, 32-bit PCI bus architecture, to which several signal groups provide AGP-specific control and transfer mechanisms.

Pipelining is added along with special sideband signals, increasing the efficiency of the AGP bus. Thus, you come closer to the theoretical maximum bandwidth. Although the maximum transfer rate is never exceeded, the overall transfer rate is increased.

AGP specific transactions always use pipelining. This control mechanism increases the bus efficiency for data transfer. Sideband Addressing (SBA) may also be used by AGP transaction requests which also increases the bus efficiency for data transfer. These two mechanisms can combine independently to pipelining, which leads to the following operating modes:

•

FRAME- based AGP. Only the PCI protocol is used: 66 MHz, 32-bits, 3.3 V, 266 MB/s peak transfer rate.

Page 45

2 System Board

Memory Controller Hub (MCH) 82820

•

AGP 1X with pipelining, sideband addressing can be added: uses 66 MHz, 32-bits, 3.3 V, increased bus efficiency, 266 MB/s peak transfer rate.

•

AGP 2X with pipelining, sideband addressing can be added: 66 MHz double clocked, 32-bits, 3.3 V, increased bus efficiency, 533 MB/s peak transfer rate.

•

AGP 4X with pipelining, sideband addressing can be added: 133 MHz quad clocked, 32-bits, 1.5 V, increased bus efficiency, 1066 MB/s peak transfer rate

AGP PCI Bus Implementation

Main Memory Controller

The main memory controller is integrated in the MCH supporting a single Direct Rambus channel.

DRAM Interface

The MCH provides optional Host bus error checking for data, address, request and response signals. 300 MHz, 356 MHz and 400 MHz Direct Rambus devices are supported in any of 64, 128 or 256 Mbit technology. 64 and 128 Mbit RDRAMs use page sizes of 1 kbyte, while 256 Mb devices target 1 kbyte or 2 kbyte pages.

Pentium III Processor

GX-Device 1 AGP Port Interface

I/O Controller Hub (ICH) 82801AA

820

Memory

Controller Hub

(MCH) 82820

AGP

Connector

AGP 4x Bus

(133 MHz)

Page 46

2 System Board

Memory Controller Hub (MCH) 82820

A maximum number of 32 Rambus devices (128 Mbit technology implies 512 MB maximum in 16 MB increments, 256 Mbit technology implies 1 GB maximum in 32 MB increments) are supported on the Direct Rambus channel without external logic.

The MCH also provides optional data integrity features including ECC in the memory array. During DRAM writes, ECC is generated on a QWord (64 bit) basis. During DRAM reads, the MCH supports multiple-bit error detection and single-bit error correction when the ECC mode is enabled.

MCH will scrub single bit errors by writing the corrected value back into DRAM for all reads when hardware scrubbing is enabled. This, however, does not include reads launched in order to satisfy an AGP aperture translation.

ECC can only be enabled when all RDRAM devices are populated in a sy stem that supports the extra two data bits used to store the ECC code.

Rambus Channel

The single Direct Rambus Channel is a 16-bit wide bidirectional bus—commands and data can be transferred in both directions simultaneously. The Rambus Channel is connected to the memory module slots and to the MCH chip.

The channel runs at 300 or 400 MHz and supports up to 32 Rambus devices (individual chips). The maximum available data bandwidth is 1.6GB/sec at 400 MHz.

RIMM Memory Slots

The HP Kayak XM600 Series 2 has two RIMM memory sockets, RIMM0 and RIMM1, available for installing RDRAM memory modules.

If only one RDRAM module is being used, it must be inserted in RIMM0 (the socket nearest the processor). A Continuity module must be inserted in the RIMM1 socket.

RIMM1

RIMM0

Page 47

2 System Board

Memory Controller Hub (MCH) 82820

Read/Write Buffers

The MCH defines a data buffering scheme to support the required level of concurrent operations and provide adequate sustained bandwidth between the DRAM subsystem and all other system interfaces (CPU, AGP and PCI).

System Clocking

The MCH operates the host interface at 100 MHz or 133 MHz, PCI at 33 MHz and AGP at 66/133 MHz. Coupling between all interfaces and internal logic is done in a synchronous manner. The clocking scheme uses an external clock synthesizer (which produces reference clocks for the host, AGP and PCI interfaces).

I/O APIC

I/O APIC is used to support dual processors as well as enhanced interrupt processing in the single processor environment. The MCH supports an external status output that can be used to control synchronization of interrupts in configurations that use ICH with stand-alone I/O APIC components.

Page 48

2 System Board

The Input/Output Controller Hub (82801AA)

The ICH, is encapsulated in a 241-pin Ball Grid Array (BGA) package and is located on the system board just underneath the Memory Expansion Card Connector . It provides the interface between the PCI bridge (PCI Rev.

2.2 compliant with support for 32-bit 33 MHz PCI operations), PCI-to-LPC (Low Pin Count) bridge, IDE controller, USB controller, SMBus controller and AC’97 controller.

The ICH functions and capabilities are discussed in detail later on in this section. The following figure shows an example of the system block diagram using the ICH.

LPC / FWH Link

820 Memory

Controller Hub

(MCH)

82820

Audio PCI

Chip

(CSA4280)

I/O Controller Hub

(ICH) 82801AA

MaxiLife

Monitoring

Chip

Serial

EEPROM

SMBus

Address (36) Control

Data (64)

ATA 66, 2 Channels

2 x USB

Controller

LCD

Status

Panel

Parallel and Serial Ports

Keyboard,

Mouse and

Floppy

Slot 1 - 32-bit/33 MHz

Slot 2- 32-bit/33 MHz

Slot 3 - 32-bit/33 MHz

Host (also called FSB) twoway Bus 100/133 MHz,

HUB LINK 8

(233 MB/s data

transfer rate)

2 IDE

Connectors

2 USB

Connectors

FirmWare Hub

(FWH)

82802

USB

Super I/O

NS 87364

SM Bus

Controller

Fans

PCI Bus (32-bit, 33 MHz)

133 MB/s data transfer rate

MIDI

Port

Intel Pentium III

Processor

with L2 cache memory

I/O Controller Hub

(ICH) 82801AA

PCI Bridge

IDE

Controller

DMA

Controller

Slot 4 - 32-bit/33 MHz Slot 5 - 32-bit/33 MHz

AC ‘97

Digital

Link

Codec

Audio AC‘97

Page 49

2 System Board

The Input/Output Controller Hub (82801AA)

The following table shows the available ICH features.

Feature Feature

• Multi-function PCI Bus Interface:

❒ PCI at 32-bit 33 MHz. ❒ PCI Rev 2.2 Specification. ❒ 133 Mbyte/sec data transfer rate. ❒ Master PCI Device Support for up to six devices.

• Enhanced DMA Controller:

❒ Two 82C37 DMA controllers. ❒ PCI DMA with 2 PC/PCI Channels in pairs. ❒ LPC DMA. ❒ DMA Collection Buffer to provide Type-F DMA performance

for all DMA channels.

•USB:

❒ USB revision 1.1 compliant. ❒ UHCI Implementation with Two USB Ports for serial trans-

fers at 12 or 1.5 Mbit/sec.

❒ Wake-up from sleeping states (S1). ❒ Legacy keyboard/mouse software.

• Interrupt Controller:

❒ Two cascaded 82C59 controllers. ❒ Integrated I/O APIC capability. ❒ 15 Interrupt support in 8259 Mode, 24 supported in I/O APIC

mode.

❒ Serial Interrupt Protocol.

• Power Management Logic:

❒ ACPI 1.0 compliant. ❒ Support for APM-based legacy power management for non-

ACPI implementations.

❒ ACPI defined power states (S1, S3, S4, S5). ❒ ACPI power management timer. ❒ SMI generation. ❒ All registers readable/restorable for proper resume from 0 V

suspend states.

❒ PCI PME#.

• Integrated IDE Controller:

❒ Independent Timing of up to four drives. ❒ Ultra ATA/66 Mode (66 Mbytes/sec). ❒ Ultra ATA/33 Mode (33 Mbytes/sec). ❒ PIO Mode 4 transfers up to 14 Mbytes/sec. ❒ Separate IDE connections for Primary and Secondary cables. ❒ Integrated 16 x 32-bit buffer for IDE PCI Burst transfers. ❒ Write Ping-Pong Buffer for faster write performances.

•Real-Time Clock:

❒ 256-byte battery-backed CMOS RAM. ❒ Hardware implementation to indicate Century Rollover.

• System TCO Reduction Circuits:

❒ Timers to Generate SMI# and Reset Upon. ❒ Timers to Detect Improper Processor Reset. ❒ Integrated Processor Frequency Strap Logic.

• Timers Based on 82C54:

❒ System Timer, Refresh Request, Speaker Tone Output.

•SMBus:

❒ Host Interface allows processor to communicate via SMBus. ❒ Compatible with 2-wire I

C bus.

• System Timer, Refresh Request, Speaker Tone Output. • GPIO: ❒ TTL, Open-Drain, Inversion.

• FirmWare Hub (FWH) interface. • 3.3 V operation with 5 V Tolerant Buffers for IDE and PCI signals.

• 241 BGA Package. • Alert-On-LAN (AOL) support.

Page 50

2 System Board

The Input/Output Controller Hub (82801AA)

ICH Architecture

The ICH interface architecture ensures that the I/O subsystems, both PCI and the integrated input/output features (for example: IDE, AC’97 and USB) receive the adequate bandwidths.

To achieve this, by placing the I/O bridge directly on the ICH interface, and no longer on the PCI bus, the ICH architecture ensures that both the input/output functions integrated into the ICH and the PCI peripherals obtain the bandwidth necessary for peak performance.

ICH PCI Bus Interface

The ICH PCI provides the interface to a PCI bus interface operating at 33 MHz. This interface implementation is compliant with PCI Rev 2.2 Specification, supporting up to six external PCI masters in addition to the ICH requests and AC’97 controller. The PCI bus can reach a data transfer rate of 133 MBytes/sec. The maximum PCI burst transfer can be between 256 bytes and 4 KB. It also supports advanced snooping for PCI master bursting, and provides a pre-fetch mechanism dedicated for IDE read.

Refer to page 68

for a description of the devices on the ICH.

SMBus Controller

The System Management (SM) bus is a two-wire serial bus. It runs at a maximum of 100 kHz. The SMBus Host interface allows the processor to communicate with SMBus slaves. The bus connects to sensor devices that monitor some of the hardware functions of the system board, both during system boot and run-time.

Refer to page 55

for a description of the devices on the SMBus, or to page 58

for information on the MaxiLife ASIC.

Low Pin Count Interface

The ICH implements the LPC interface 1.0 specification.

Enhanced USB Controller

The USB (Universal Serial Bus) controller provides enhanced support for the Universal Host Controller Interface (UHCI). This includes support that allows legacy software to use a USB-based keyboard and mouse. The USB supports two stacked connectors on the rear panel. These ports are built into the ICH, as standard USB ports.

The ICH is USB revision 1.1 compliant. USB works only if the USB interface has been enabled within the HP Setup

program. Currently, only the Microsoft Windows 95 and Windows 98 operating systems provide support for the USB.

Page 51

2 System Board

The Input/Output Controller Hub (82801AA)

The Microsoft Supplement 2.1 software (called USBSupp.exe), which provides support for the Universal Serial Bus for Windows 95 Software Release (SR) 2.0, can be obtained from the Hewlett-Packard World Wide Web site at:

http://www.hp.com/go/kayaksupport.

AC’97 Controller

This controller, even though available in the ICH, is not used. The HP Kayak PC Workstation uses the dedicated dual chip PCI solution of the CS4280 audio controller and the CS4297 Codec Audio Codec ‘97 (AC’97).

Refer to page 54

for information about the CS4280 and CS4297 audio

solution.

IDE Controller

The IDE controller is implemented as part of the ICH chip and has PCIMaster capability. Two independent ATA/66 IDE channels are provided with two connectors per channel. Two IDE devices (one master and one slave) can be connected per channel. In order to guarantee data transfer integrity, Ultra-ATA cables must be used for Ultra-ATA modes (Ultra-ATA/33 and Ultra-ATA/66).

The PIO IDE transfers of up to 14 Mbytes/sec and Bus Master IDE transfer rates of up to 66 Mbytes/sec are supported. The IDE controller integrates 16 x 32-bit buffers for optimal transfers.

It is possible to mix a fast and a slow device, such as a hard disk drive and a CD-ROM, on the same channel without affecting the performance of the fast device. The BIOS automatically determines the fastest configuration that each device supports.

DMA Controller

The seven-channel DMA controller incorporates the functionality of two 82C37 DMA controllers. Channels 0 to 3 are for 8-bit count-by-byte transfers, while channels 5 to 7 are for 16-bit count-by-word transfers (refer to table on page 115

for allocated DMA channel allocations). Any two of the

seven DMA channels can be programmed to support fast Type-F transfers. The ICH DMA controller supports the LPC (Low Pin Count) DMA. Single,

Demand, V erify and Incremental modes are supported on the LPC interface. Channels 0-3 are 8-bit, while channels 5-7 are 16-bit. Channel 4 is reserved as a generic bus master request.

Page 52

2 System Board

The Input/Output Controller Hub (82801AA)

Interrupt Controller

The Interrupt controller is equivalent in function to the two 82C59 interrupt controllers. The two interrupt controllers are cascaded so that 14 external and two internal interrupts are possible. In addition, the ICH supports a serial interrupt scheme and also implements the I/O APIC controller . A table on page 115

shows how the master and slave controllers are connected.

Timer/Counter Block

The timer/counter block contains three counters that are equivalent in function to those found in one 82C54 programmable interval counter/timer. These three counters are combined to provide the system timer function, and speaker tone. The 14.318 MHz oscillator input provides the clock source for these three counters.

Advanced Programmable Interrupt Controller

Incorporated in the ICH, the APIC can be used in either single-processor or multi-processor systems, while the standard interrupt controller is used in single-processor systems.

Real-Time Clock

The RTC is 146818A-compatible, with 256 bytes of CMOS. The RTC performs two key functions: keeping track of the time of day and storing system data.

The RTC operates on a 32.768 kHz cry stal and a separate 3V lithium battery that provides up to 5 years of protection. It also supports two lockable memory ranges. By setting bits in the configuration space, two 8-byte ranges can be locked to read and write accesses. This prevents unauthorized reading of passwords or other security information. Another feature is a date alarm allowing for a schedule wake-up event up to 30 days in advance.

Enhanced Power Management

The ICH’s power management functions include enhanced clock control, local and global monitoring support for 14 individual devices, and various low-power (suspend) states. A hardware-based thermal management circuit permits software-independent entry points for low-power states.

The ICH includes full support for the Advanced Configuration and Power Interface (ACPI) specifications.

Page 53

2 System Board

The Input/Output Controller Hub (82801AA)

Devices on the PCI 32-bit 33 MHz Bus

The following devices are connected to the PCI 32-bit 33 MHz bus.

PCI 32-bit/33 MHz Slots

There are five 32-bit/33 MHz PCI slots accepting 5 V PCI cards and Universal PCI cards (support for 3.3 V or 5 V). A LAN card is installed in PCI Slot 5. On some models, a SCSI controller card is installed in PCI Slot 4. PCI slots are explained in detail on page 38

820 Memory

Controller Hub

(MCH) 82820

Audio PCI

Chip

(CSA4280)

I/O Controller Hub

(ICH) 82801AA

2 x USB

Controller

Host (also called FSB) two-way Bus 100/133 MHz,

HUB LINK 8

(266 MB/s data

transfer rate)

SM Bus

Controller

PCI Bus (32-bit, 33 MHz)

133 MB/s data transfer rate

MIDI Port

Intel Pentium III

Processor

I/O Controller Hub

(ICH) 82801AA

PCI Bridge

IDE

Controller

DMA

Controller

Slot 1 - 32-bit/33 MHz

Slot 2- 32-bit/33 MHz

Slot 3 - 32-bit/33 MHz Slot 4 - 32-bit/33 MHz Slot 5 - 32-bit/33 MHz

Codec

Audio AC‘97

AC ‘97

Digital

Link

Page 54

2 System Board

The Input/Output Controller Hub (82801AA)

Dual Chip PCI Audio Solution

The integrated PCI audio solution in the PC Workstation is a dual-chip solution made up of the Cry stalClear

™

CS4280 PCI audio controller and the

CrystalClear CS4297 Audio Codec ‘97 (AC’97). The CS4280 PCI audio controller interfaces with the PCI bus and performs

all digital operations such as sample rate conversions and synthesis. The CS4297 AC’97 chip mixes and processes all the analog signals.

The interface between audio PCI chip and the audio codec is known as the AC’97 Digital Link.

CS4280 PCI Audio Interface Features

•

PCI Version 2.1 Bus Master

•

Windows ® 95, Windows 98, Windows NT 4.0, Windows NT 2000 Drivers.

•

Compliant with PC’99.

•

MPU-401 interface, FM synthesizer, and Game Port.

•

Full duplex operation.

•

Advanced Power Management (PPMI).

CS4297 Audio Codec‘97 Features

•

AC’97 1.03 compatibility.

•

Sophisticated mixed signal technology.

•

18-bit stereo full-duplex Codec with fixed 48kHz sampling rate.

•

High quality differential CD input.

•

Mono microphone input.

•

Two analog line-level stereo inputs for LINE IN and CD (or VIDEO) connection.

•

Single stereo line level output.

•

Extensive power management support.

•

Meets Microsoft’s PC’99 audio performance requirements

Page 55

2 System Board

The Input/Output Controller Hub (82801AA)

Audio Chip Specifications

Devices on the SMBus

The SMBus is a subset of the I2C bus. It is a two-wired serial bus which runs at a maximum speed of 100 kHz. It is used to monitor some of the hardware functions of the system board (such as voltage levels, temperature, fan speed, memory presence and type), both at system boot and during normal run-time. It is controlled by the SMBus controller located in the ICH. The following devices are connected to the SMBus:

•

LCD status panel (minitower models only).

•

One Serial EEPROM MaxiLife (also includes backup values of CMOS settings).

Feature Description

Digitized Sounds

•

16-bit and 8-bit stereo sampling from 4 kHz to 48 kHz.

•

Hardware Full Duplex Conversion.

•

16-bit software-based real-time audio compression/decompression system.

Music Synthesizer

•

Integrated OPL3 compatible music synthesizer.

Mixer

•

MPC-3 audio mixer.

•

Input mixing sources: microphone, LINE In, CD Audio, AUX Audio, and digitized sounds.

•

Output mixing of all audio sources to the LINE Out or integrated PC Workstation speaker.

•

Multiple source recording and Left/Right channels balance.

Line Input

•

Input impedance: 17k Ω (ohms).

•

Input range: 0 to 2.83 Vpp

Line Output

•

Stereo output of 100 mW per channel with headphone speakers (impedance 32 Ω).

•

Output impedance: 570 Ω.

•

Output range: 0 to 2.83 Vpp.

Microphone Input

•

20 dB gain preamplifier. The boost can be muted with software.

•

32-level programmable volume control.

•

Input impedance: 600 Ω.

•

Sensitivity: 30 mVpp to 283 mVpp.

Stereo Out Jack

•

Impedance: 32 Ω.

Page 56

2 System Board

The Input/Output Controller Hub (82801AA)

•

PCI slot 5, thus supporting Alert-On LAN (AOL).

•

ICH SMBus Master Controller 16 kHz maximum.

•

MaxiLife for hardware management, bus master controller.

•

RIMM serial EEPROM.

•

Hardware Monitoring ASIC.

ICH SMBus Master Controller

The ICH provides an intelligent processor-to-SMBus controller. All access performed to the SMBus is done through the ICH SMBus interface. Typically, the processor has access to all the devices connected to the SMBus.

820 Memory

Controller Hub

(MCH) 82820

I/O Controller Hub

(ICH) 82801AA

MaxiLife

Monitoring

Chip

Serial

EEPROM

SMBus

2 x USB

Controller

LCD

Status

Panel

Host (also called FSB) two-way Bus 100/133 MHz,

HUB LINK 8

(266 MB/s data

transfer rate)

SM Bus

Controller

Fans

Intel Pentium III

Processor

I/O Controller Hub

(ICH) 82801AA

PCI BridgeIDE

Controller

DMA

Controller

Page 57

2 System Board

The Input/Output Controller Hub (82801AA)

RIMM Sockets

Each RIMM socket is connected to the SMBus. The 168-pin RIMM modules include a 256 byte I

C Serial EEPROM. The first 128 bytes contain general information, including the DRAM chips’ manufacturer’s name, RIMM speed rating, RIMM type, etc. The second 128 bytes of the Serial EEPROM can be used to store data online.

Hardware Monitoring ASIC

The Hardware Monitoring ASIC chip is a sensor dedicated to the processor temperature. This chip uses the thermal diodes integrated into each processor cartridge and makes the temperature information available through the SMBus.

Serial EEPROM

This is the non-volatile memory which holds the default values for the CMOS memory (in the event of battery failure).When installing a new system board, the Serial EEPROM will have a blank serial number field. This will be detected automatically by the BIOS, which will then prompt the user for the serial number which is printed on the identification label on the back of the PC Workstation. The computer uses 16KBytes of Serial EEPROM implemented in a single chip. Serial EEPROM is ROM in which one byte at a time can be returned to its unprogrammed state by the application of appropriate electrical signals. In effect, it can be made to behave like very slow, non-volatile RAM. It is used for storing the tatoo string, the serial number, and the parameter settings for the Setup program as well as MaxiLife firmware.

Main PLL

The registers of the main PLL are accessed through the SMBus. These registers control the PLL clock signal outputs and are write-only. Writing over the SMBus may be destructive to the PC W orkstation as it allows access to information necessary to the Sy stem BIOS, without which the system will not run.

Page 58

2 System Board

The Input/Output Controller Hub (82801AA)

HP MaxiLife Hardware Monitoring Chip

MaxiLife is a hardware monitoring chip which is resident on the system board. Its responsibility includes On/Off and reset control, status panel management (LEDs), hardware monitoring (temperature and voltage), early diagnostics (CPU, memory, PLLs, boot start), run-time diagnostics (CPU errors), and other miscellaneous functions (such as special OK/FAIL symbols based on a smiling face for the Kayak XM600 Series 2 Minitower models).

The integrated microprocessor includes a Synopsys cell based on Dallas “8052” equivalent, a 2 KB boot ROM, 256 bytes of data RAM, an I

C cell, an Analog-to-Digital (ADC) with 5 entries, and an additional glue logic for interrupt control, fan regulation, and a status panel control.

MaxiLife downloads its code in 96 milliseconds from an I

C serial EEPROM. The total firmware (MaxiLife 8051-code, running in RAM) size is 14 KB. As it exceeds the 2 KB program RAM space, a paging mechanism will swap code as it is required, based on a 512 byte buffer. The first 2 KB pages of firmware code is critical because it controls the initial power on/reset to boot the system. This initial page is checked with a null-checksum test and the presence of MaxiLife markers (located just below the 2 KB limit).

MaxiLife is not accessible in I/O space or memory space of the system platform, but only through the SMBUS (which is a sub-set of the I

C bus),

via the ICH. Its I

C cell may operate either in Slave or Master mode,

switched by firmware, or automatically in the event of ‘Arbitration’ loss. As a monitoring chip, MaxiLife reports critical errors at start-up, and is

therefore powered by Vstandby (3.3V) power. For MaxiLife to work correctly, the PC Workstation must always be connected to a grounded outlet. This enables the PC Workstation’s hardware monitoring chip to be active, even if the system has been powered off.

Test Sequence and Error Messages

Refer to “MaxiLife Test Sequence and Error Messages” on page 119 for detailed information about the different test sequences and error messages

Page 59

2 System Board

The Input/Output Controller Hub (82801AA)

MaxiLife Architecture

The MaxiLife chip continuously monitors temperature and voltage sensors located in critical regions on the system board. This chip receives data about the various system components via a dedicated I

C bus, which is a reliable

communications bus to control the integrated circuit boards.

NOTE MaxiLife is powered by VSTBY. This means that it is functional as soon as the

power cord is plugged in. For MaxiLife to work correctly , the PC Workstation must always be connected to a grounded outlet.

LCD Status Panel

Serial EEPROM

I2C bus

HP MaxiLife

Hardware

Monitoring

ASIC

AGPset

Memory

Speed up/slow down

System Fans

Voltage Sensor

Temperatur e Sensor

Page 60

2 System Board

The Input/Output Controller Hub (82801AA)

Devices on the Low Pin Count Bus

The following devices are connected to the LPC bus.

LPC / FWH Link

820 Memory

Controller Hub

(MCH) 82820

I/O Controller Hub

(ICH) 82801AA

2 x USB

Controller

Parallel and Serial Ports

Keyboard,

Mouse and

Floppy

Host (also called FSB) two-way Bus 100/133 MHz,

HUB LINK 8

(266 MB/s data

transfer rate)

FirmWare Hub

(FWH)

82802

Super I/O

NS 87364

SM Bus

Controller

Intel Pentium III

Processor

with L2 cache memory

I/O Controller Hub

(ICH) 82801AA

PCI BridgeIDE

Controller

DMA

Controller

Page 61

2 System Board

The Input/Output Controller Hub (82801AA)

The Super I/O Controller (NS 87364)

The Super I/O chip (NS 87364) provides the control for two FDD devices, two serial ports, one bidirectional multi-mode parallel port, and a keyboard and mouse controller.

Serial / Parallel Communications Ports

The 9-pin serial ports (whose pin layouts are depicted on page 144) supports RS-232-C and are buffered by 16550A UART s, with 16-Byte FIFOs. They can be programmed as COM1, COM2, COM3, COM4, or disabled.

The 25-pin parallel port (also depicted on page 145

) is Centronics compatible, supporting IEEE 1284. It can be programmed as LPT1, LPT2, or disabled. It can operate in the four following modes:

❒ Standard mode (PC/XT, PC/AT, and PS/2 compatible). ❒ Bidirectional mode (PC/XT, PC/AT, and PS/2 compatible). ❒ Enhanced mode (enhanced parallel port, EPP, compatible). ❒ High speed mode (MS/HP extended capabilities port, ECP, compatible).

FDC

The integrated floppy disk controller (FDC) supports any combination of two of the following: tape drives, 3.5-inch flexible disk drives, 5.25-inch flexible disk drives. It is software and register-compatible with the 82077AA, and 100% IBM-compatible. It has an A and B drive-swapping capability and a non-burst DMA option.

Keyboard and Mouse Controller

The computer has an 8042-based keyboard and mouse controller. The connector pin layouts are shown on page 143

Device Index Data

Ultra I/O

2Eh 2Fh

Page 62

2 System Board

FirmWare Hub (82802AA)

The FWH (also known as flash memory) is connected to the low pin count (LPC) bus. It contains 4 Mbit (512 kB) of flash memory.

The hardware features of the FWH include: a Random Number Generator (RNG), five General Purpose Inputs (GPI), register-based block locking and hardware-based locking. An integrated combination of logic features and non-volatile memory enables better protection for the storage and update of system code and data, adds flexibility through additional GPIs, and allows for quicker introduction of security/manageability features.

The following table shows the available FWH features

Feature Feature

• Platform Compatibility:

❒ Enables security-enhanced platform infrastructure. ❒ Part of the Intel 820 chipset.

• Two Configurable Interfaces:

❒ FirmWare Hub interface for system operation. ❒ Address/Address Multiplexed (A/A Mux) interface.

• FirmWare Hub Interface Mode: ❒ Five-signal communication interface supporting x8 reads and

writes.

❒ Register-based read and write protection for each code/data

storage blocks.

❒ Five additional GPIs for system design and flexibility. ❒ A hardware RNG (Random Number Generator). ❒ Integrated CUI (Command User Interface) for requesting

access to locking, programming and erasing options. It also handles requests for data residing in status, ID and block lock registers.

❒ Operates with 33 MHz PCI clock and 3.3 V input/output.

• 4 Mbits of Flash Memory for system code/data non-volatile storage:

❒ Symmetrically blocked, 64 Kbyte memory sections. ❒ Automated byte program and block erase through an

integrated WSM (Write State Machine).

• A/A Mux Interface/Mode, supporting:

❒ 11-pin multiplexed address and 8-pin data I/O interface. ❒ Fast on-board or out-of-system programming.

• Power Supply Specifications:

❒ Vcc: 3.3 V +/- 0.3 V. ❒ Vpp: 3.3 V and 12 V for fast programming, 80 ns.

• Industry Standard Packages: ❒ 40-Lead TSOP or 32-Lead PLCC.

• Case Temperature Operating Range.

Page 63

2 System Board

FirmWare Hub (82802AA)

The FWH includes two hardware interfaces:

•

FirmWare Hub interface.

•

Address/Address Multiplexed (A/A Mux) interface.

The IC (Interface Configuration) pin on the FWH provides the control between these interfaces. The interface mode needs to be selected prior to power-up or before return from reset (RST# or INIT# low to high transition).

The FWH interface works with the ICH during system operation, while the A/A Mux interface is designed as a programming interface for component pre-programming.

An internal CUI (Command User Interface) serves as the control center between the FWH and A/A Mux interfaces, and internal operation of the non-volatile memory . A valid command sequence written to the CUI initiates device automation. An internal WSM (Write State Machine) automatically executes the algorithms and timings necessary for block erase and program operations.

Page 64

2 System Board

Host Bus

The Host bus of the Pentium III processors, also referred to as the FSB (Front Side Bus), is implemented in the AGTL (Assisted Gunning Transceiver Logic)+ technology. This technology features open-drain signal drivers that are pulled-up to 1.5 V through resistors at bus extremities; these resistors also act as bus terminators, and are integrated in the processor.

If only one processor is installed, a processor terminating card must be installed in the second processor slot.

The supported operating frequencies of the AGTL+ bus are 100 MHz or 133 MHz. The width of the data bus is 64 bits, while the width of the address is 36 bits. Along with the operating frequencies, the processor voltage is set automatically.

The control signals of the Host bus allow the implementation of a “split - transaction” bus protocol. This allows the Pentium III processor to send its request (for example, for the contents of a given memory address) and then to release the bus, rather than waiting for the result, thereby allowing it to

820

Memory

Controller Hub

(MCH)

82820

Direct Rambus

channel

Address (36) Control

Data (64)

AGP 4x Bus

Intel Pentium III

Processor

(optional second processor)

with L2 cache memory

FC-PGA Package

Host (also called FSB) twoway Bus (100/133 MHz, 1 GB/s data transfer rate)

HUB LINK 8

Intel Pentium III

Processor

with L2 cache memory

I/O Controller

Hub

(ICH) 82801AA

Two onboard RIMM sockets supporting RDRAM memory.

Page 65

2 System Board

Host Bus

accept another request. The MCH, as target device, then requests the bus again when it is ready to respond, and sends the requested data packet. Up to six transactions are allowed to be outstanding at any given time.

For the Host bus to run at 133 MHz while respecting the specified signal and timings, a distributed mechanism is used on each AGTL+ signal. The bus is routed with a “Y” topology.

Intel Pentium III Processor

HP Kayak XM600 Series 2 PC Workstations are supplied with a Pentium III processor and an integrated VRM (Voltage Regulator Module) on the sy stem board. Because these PC Workstations do not have any VRM sockets, a VRM does not need to be installed.

The Pentium III processor has several features that enhance performance:

•

Dual Independent Bus architecture, which combines a dedicated 64-bit L2 cache bus (supporting i256 KB) plus a 64-bit system bus.

•

MMX technology, which gives higher performance for media, communications and 3D applications.

•

Dynamic execution to speed up software performance.

•

Internet Streaming SIMD Extensions for enhanced floating point and 3D application performance.

•

Processor Serial Number is an electronic number incorporated in the processor. If enabled, the Processor Serial Number can serve as a means of identifying the system. By default, this option is set to Disabled in the Setup program.

•

Uses multiple low-power states, such as AutoHALT , Stop-Grant, Sleep and Deep Sleep to conserve power during idle times.

The Pentium III processor (core and cache memory) is packaged in a flip-chip pin grid array, or FC-PGA, that plugs into a PGA370 socket (370-pin Zero Insertion Force (ZIF) socket).

Processor Clock

The 100/133 MHz Host Bus clock is provided by a PLL. The processor core clock is derived from the Host Bus by applying a “ratio”. This ratio is programmed by the system board. The processor then applies this ratio to the Host Bus clock to generate its CPU core frequency.

In a dual-processor system, the CPU core to FSB frequency ratio is always the same for the two processors ensuring that the two processors will alway s run at the same speed.

Page 66

2 System Board

Host Bus

Bus Frequencies

There is a 14.318 MHz crystal oscillator on the system board. This frequency is multiplied to 133 MHz by a phase-locked loop. This is further scaled by an internal clock multiplier within the processor. The bus frequency and the processor voltage are set automatically.

Voltage Regulation Module (VRM)

Two VRMs are integrated on the system board complying with VRM specification, rev. 8.4. High-current and low voltage processors are supported.

Processors require a dedicated power voltage to supply the CPU core and L2 cache. Each processor codes through Voltage Identification (VID) pins with a required voltage level of 1.30 V to 2.05 V. Each VID set is decoded by the VRM on the sy stem board that in return supplies the required power voltage to the processor. It should be noted, however, that voltage may vary from one processor model to another.

Optional Second Processor

Single processor models can be upgraded to a dual processor system by installing a second processor in the vacant socket. The second processor must be a Pentium III FC-PGA processor of the same speed and Level 2 cache memory capacity as the first, and same Level 2 cache voltage.

NOTE When upgrading a processor or installing a second processor, the processor

type and speed is automatically recognized by the BIOS. This means that no particular switch settings are required.

Upgrading a single processor to a dual processor system on Windows NT platforms is made easier with the HP DualExpress! application which is included in the HP processor application kit.

Installing a second processor is only advantageous when the software can make use of parallel activity. In particular, you need to be running a multithreaded operating system that supports multiprocessing (one that is MPS- ready), such as Windows NT. The Windows NT operating system makes the best use of the Pentium III 32-bit architecture (though other operating systems will also show some benefit if 32-bit application programs are run).

The two processors must be operating at the same speed.

Configuring for Multi-Processing

HP Kayak XM600 Series 2 PC Workstations support Symmetric MultiProcessing (SMP). When adding a second processor, it is automatically detected so there is no specific configuration required.

Page 67

2 System Board

Host Bus

The “mono-processing” mode has been implemented in order to support operating systems that rely on the “legacy” interrupt controller 82C59 and are not aware of I/O APIC controller operation. Refer to page 117

for

further details.

Cache Memory

There can be two integrated circuits sealed within a single Pentium III package. One of these contains the Level-2 (L2) cache memory chip; the other contains the processor, which itself includes Level-1 (L1) cache memory.

The L1 cache memory has a total capacity of 32KB (16 KB data, 16 KB instructions). Depending on the model, the L2 cache memory could have a capacity of 512 KB or i256 KB, and is composed of four-way set-associative static RAM. Data is stored in lines of 32 bytes (256 bits). Thus two consecutive 128-bit transfers with the main memory are involved in each transaction.

The L2 cache is composed of a TagRam and Burst-pipelined Synchronous Static RAM (BSRAM) memories and is implemented with multiple die. Transfer rates between the processor’s core and L2 cache can be either:

•

Same as the processor core clock frequency (full speed) for i256 KB and scale with the processor core frequency.

•

One-half the processor core clock frequency for 512 KB and scale with the processor core frequency.

Both the TagRam and BSRAM receive clocked data directly from the processor’s core.

The processor includes a dedicated L2 cache bus, thus maintaining the dual independent bus architecture to deliver high bus bandwidth and high performance.

The amount of cache memory is set by Intel at the time of manufacture, and cannot be changed.

Page 68

2 System Board

Assigned Device Interrupts

Input/Output Controller Hub Interrupts

Device

REQ/ GNT

IDSEL

AD[xx]

Chip-set Interrupt Connection

INTA INTB INTC INTD

CS4280 Audio Controller

0 5 21 — A — —

USB Controller

— — — — — — A

AGP slot

— 0 16 A B — —

PCI 32-bit slot #1

5 6 22 C D A B

PCI 32-bit slot #2

4 8 24 A B C D

PCI 32-bit slot #3

3 9 25 D A B C

PCI 32-bit slot #4 (SCSI controller on some models)

2 10 26 C D A B

PCI 32-bit slot #5 (LAN card)

1 11 27 B C D A

The USB interrupt is connected within the ICH to intD.

Page 69

Interface Cards

This chapter describes the graphics, network and SCSI devices that are supplied with the HP Kayak XM600 Series 2 PC Workstation.

Graphics Cards

HP Kayak XM600 Series 2 PC Workstation models are supplied with a graphics card. This graphics card is one of the following, depending on the PC Workstation model:

• Matrox Millennium G250.

•

Matrox Millennium G400.

• ELSA Synergy

™

II.

• ELSA Gloria

™

II.

Matrox Millennium G250 Graphics Card

The Matrox Millennium G250 graphics card has a total of 8 MB of installed video memory, which can be upgraded to a maximum of 16 MB.

The Matrox Millennium G250 on-board MGA G-250 processor communicates directly with the Pentium II processor along the AGP 2X bus. The controller can be characterized as follows:

• Supports full AGP 2X mode

•

Graphics controller in 272-pin BGA (Ball Grid Array) package

•

Integrated 64-bit, 250 MHz RAMDAC

• New, high-performance triangle setup engine to off-load system CPU

• Improved 3D drawing engine supports:

❒ Bilinear texture filtering ❒ Fogging. ❒ Alpha blending ❒ Anti-aliasing ❒ Specular highlighting

Page 70

3 Interface Cards

Graphics Cards

•

High-performance VGA

•

Integrated front-end and back-end scalers

•

Fully Direct Draw, Direct 3D, Mini Client Drivers (MCD), and OpenGL® compliant

•

143 MHz SGRAM (LVTTL) memory configurations (up to 16 MB maximum)

•

Support for memory upgrade via 144-pin SO_DIMM memory modules (SGRAM)

•

Serial EEPROM video BIOS interface (32 KB)

•

ITU-656 and VMI-like host port provides interface to low-cost decoders/ CODECs

•

12-bit digital RGB port (MAFC) provides support for video encoders and panel link interfaces

The diagram below shows the Matrox Millennium G250 graphics card.

Available Video Resolutions

The number of colors supported is limited by the graphics device and the video memory. The resolution/color/refresh-rate combination is limited by a combination of the display driver, the graphics device, and the video memory. If the resolution/refresh-rate combination is set higher than the display can support, you risk damaging the display.

Page 71

3 Interface Cards

Graphics Cards

The tables below summarize the video resolutions and refresh rates that are supported.

Resolution

2D/3D

8-bit

256 colors

16-bit

64k colors

24-bit

16.7 million colors

32-bit

16.7 million colors

640x480 200 Hz 200 Hz 200 Hz 200 Hz 800x600 180 Hz 180 Hz 180 Hz 180 Hz 1024x768 140 Hz 140 Hz 140 Hz 140 Hz 1152x864 120 Hz 120 Hz 120 Hz 120 Hz 1280x1024 100 Hz 100 Hz 100 Hz 90 Hz 1600x1200 90 Hz 90 Hz 85 Hz 65 Hz 1800x1440 80 Hz 80 Hz 75 Hz 650 Hz 1920x1440 76 Hz 76 Hz 70 Hz 2048x1536 70 Hz 70 Hz 65 Hz -

Maximum Refresh Rates

Your display may not support the maximum refresh rates shown here. Refer to the User’s Guide supplied with your display for details of the refresh rates supported by your display.

Resolution 8 bpp / 16 bpp 24 bpp 32 bpp

640x480 200 Hz 200 Hz 200 Hz 800x600 180 Hz 180 Hz 180 Hz 1024x768 140 Hz 140 Hz 140 Hz 1152x864 120Hz 120Hz 120Hz 1280x1024 100 Hz 100 Hz 90 Hz 1600x1200 90 Hz 85 Hz 65 Hz 1920x1080 80Hz 80Hz 60Hz 1920x1200 76 Hz 70 Hz 1800x1440 70 Hz

Limitation due to 250 MHz RAMDAC.

65 Hz -

Page 72

3 Interface Cards

Graphics Cards

Matrox Millennium G400 Graphics Card

The Matrox Millennium G400 Dual AGP 2X/4X graphics card has 16MB of installed video memory (non-upgradeable), and can be characterized as follows:

•

Full AGP 2X/AGP 4X support (up to 1GB/s bandwidth)

•

Integrated 300MHz RAMDAC with Ultra Sharp technology for highly saturated and separated colors

•

Matrox DualHead Display technology with PowerDesk desktop manager:

❒ Easy multiple resolutions support ❒ Simple dialog box ❒ Effortless multiple-window management

•

DDC2B support for Plug & Play detection of monitor

•

256-bit dual bus architecture; true 128-bit external bus to video memory

•

Vibrant color quality - true 32-bit ARGB

•

Supports 32-bit Z buffering for exceptional rendering precision

•

32-bit internal precision specially enhanced for multi-texturing using 32-bit text sources

•

16/10 monitor support

•

Support for true 32-bit color (16.7 million colors) at resolutions of up to 2048 x 1536

•

Bilinear, trilinear, and anisotropic filtering

•

Floating-point 3D setup engine

•

DirectX 6 and OpenGL® compliant

Page 73

3 Interface Cards

Graphics Cards

The diagram below shows the Matrox Millennium G400 graphics card.

NOTE If only one monitor is used, then Port 1 must be used.

In the case where a second monitor is installed, it is detected by the driver during the operating system boot (not after).

If only one monitor is detected, then only the mono head settings will be available in the Driver Configuration screens.

Available Video Resolutions

The tables below summarize the 2D and 3D video resolutions that are supported, and the refresh rates.

Port 1

Port 2

Color palette

Max. 2D display

area

Max. 3D display

area

Double-

buffered + 16-

bit Z

Double-

buffered + 16-

bit Z

8-bit 2048 x 1536 15- or 16-bit 2048 x 1536 2048 x 1536 1880 x 1440 1600 x 1200 24-bit 2048 x 1536 - - 32-bit 2048 x 1536 1600 x 1200 1280 x 1024 1280 x 1024

Page 74

3 Interface Cards

Graphics Cards

Maximum Refresh Rates

Resolution (4:3 aspect ratio)

Main Display

(8-/16-/24-/32-bit)

Second Display

(16-/32-bit)

640x480 200 Hz 200 Hz 800x600 200Hz 180 Hz 1024x768 160 Hz 115 Hz 1152x864 140 Hz 95 Hz 1280x1024 120 Hz 75 Hz 1600x1200 100 Hz 43 Hz 1600x1280 90 Hz 43 Hz 1800x1440 80Hz 1920x1440 75 Hz 2048x1536 70Hz -

Resolution (16:9 aspect ratio)

Main Display

(8-/16-/24-/32-bit)

Second Display

(16-/32-bit)

1600x1024 120 Hz 43 1920x1035 100 Hz 1920x1080 100 Hz 1920x1200 90 Hz -

Page 75

3 Interface Cards

Graphics Cards

ELSA Synergy II Graphics Card

The ELSA Synergy™ II graphics card has 32 MB of Synchronous Graphics RAM (SGRAM) installed video memory.

Features

•

Fastest 128-bit 2D performance

•

3D hardware texture acceleration

•

Resolution support up to 1920 x 1200 at 96 Hz

•

Multi-screen support (up to 4 with additional PCI cards)

•

Supports 16: 10 wide-format monitors

•

Software tools: ELSA POWERdraft, ELSA MAXtreme, ELSA Views3D

•

OpenGL® extensions for AutoCAD 2000 that doubles performance

•

PowerThreads™ SSE OpenGL drivers fully tested with all leading professional graphics applications

Specifications

•

Full AGP 2X/AGP 4X support

•

RIVA TNT2 (NVIDIA) graphics processors

•

VESA 3 (flash ROM)

•

Integrated 300 MHz RAMDAC

•

3D standards: Hardware accelerated OpenGL®, DirectX3, DirectX5/6

•

Standards: VESA DPMS, DDC2B, Plug & Play

The diagram below shows the ELSA Synergy

™

II graphics card.

Page 76

3 Interface Cards

Graphics Cards

Video Memory

The video memory, also known as SGRAM, is a local block of RAM for holding major data structures: Frame Buffer (double buffer), Z-Buffer and T-Buffer (Texture Buffer). The Frame Buffer holds one frame steady on the screen while the next one is being processed, while the Z-buffer stores depth information for each pixel.

Available Video Resolutions

The table below summarizes the 3D video resolutions and refresh rates that are supported.

NOTE 200 Hz accepted if supported by the monitor.

Display resolution Color depth Refresh rates

640 x 480 8-bit, 16-bit, True color 200, 100, 85, 75, 60 Hz 800 x 600 8-bit, 16-bit, True color 200, 100, 85, 75, 60 Hz 1024 x 768 8-bit, 16-bit, True color 200, 100, 85, 75, 60 Hz 1152 x 864 8-bit, 16-bit, True color 200, 100, 85, 75, 60 Hz 1280 x 960 8-bit, 16-bit, True color 100, 85, 75, 60 Hz 1280 x 1024 8-bit, 16-bit, True color 100, 85, 75, 60 Hz 1600 x 1200 8-bit, 16-bit, True color 100, 85, 75, 60 Hz 1920 x 1080 8-bit, 16-bit, True color 100, 85, 75, 60 Hz 1920 x 1200 8-bit, 16-bit, True color up to 96 Hz

Page 77

3 Interface Cards

Graphics Cards

ELSA GLoria II Graphics Card

The ELSA Gloria™ II graphics card has 64 MB of Synchronous Dynamic RAM (SDRAM) unified memory.

Features

•

17 million polygons per second

•

500 million texture mapping pixels per second (bilinear filtering)

•

250 million texture mapping pixels per second (trilinear filtering)

•

Hardware acceleration of up to 8 light sources

•

Near complete relief of graphics operations from the CPU for optimized application performance

•

Resolutions of up to 2048 x 1536 pixels at 85 Hz in 3D TrueColor

•

16:10 wide-screen support for 24" monitors

•

Software tools: ELSA WINman Suite, ELSA POWERdraft, ELSA POWERdraft 2000, ELSA MAXtreme, ELSA View3D

Specifications

•

AGP 2x/4x (universal card design) support

•

NVIDIA Quadro graphics processors

•

VESA 3 (flash ROM)

•

Integrated 350 MHz RAMDAC

•

Graphics standards: OpenGL (Windows 98/Windows NT4.0/Windows

2000), DirectX3 (Windows NT 4.0), Direct X5/6 (Windows 98/Windows

2000), stereo OpenGL pending

•

3D hardware features: Single-pass multitexturing, MIP mapping, Gouraud shading, fogging, stencil, full screen antialiasing, bump mapping, and much more

•

Standards: VESA DPMS, DDC2B, Plug & Play

Page 78

3 Interface Cards

Graphics Cards

The diagram below shows the ELSA GLoria II graphics card.

Available Video Resolutions

The values in the table below are maximums, and may not be achievable under all operating systems and conditions. If the resolution/refresh-rate combination is set higher than the display can support, you risk damaging the display.

Page 79

3 Interface Cards

Graphics Cards

The table below summarizes the 3D resolutions with double buffering and maximum refresh rates.

Display resolution Color depth Max refresh rate

640 x 480 HighColor (16-bit), TrueColor (32-bit) 200 Hz 800 x 600 HighColor (16-bit), TrueColor (32-bit) 200 Hz 1024 x 768 HighColor (16-bit), TrueColor (32-bit) 200 Hz 1152 x 864 HighColor (16-bit), TrueColor (32-bit) 200 Hz 1280 x 1024 HighColor (16-bit), TrueColor (32-bit) 198 Hz 1536 x 960

Special resolutions for 16:10 wide format monitors

HighColor (16-bit), TrueColor (32-bit) 176 Hz

1600 x 1000

HighColor (16-bit), TrueColor (32-bit) 162 Hz 1600 x 1200 HighColor (16-bit), TrueColor (32-bit) 135 Hz 1600 x 1280 HighColor (16-bit), TrueColor (32-bit) 127 Hz 1792 x 1120

HighColor (16-bit), TrueColor (32-bit) 162 Hz 1920 x 1080 HighColor (16-bit), TrueColor (32-bit) 125 Hz 1920 x 1200

HighColor (16-bit), TrueColor (32-bit) 113 Hz 2048 x 1536 HighColor (16-bit), TrueColor (32-bit) 85 Hz

Page 80

3 Interface Cards

Network Cards

Most HP Kayak XM600 Series 2 PC Workstation models are supplied with an HP 10/100 TX LAN card.

A description of this card and the features of other supported LAN cards is provided in this section.

HP 10/100 TX PCI LAN Interface

The 10/100 TX LAN Interface is a 32-bit PCI 2.2 card that supports 10 Mbits per second (10 BaseT) and 100 Mbits per second (100 TX) transfer speeds, and both half and full duplex operation.

Page 81

3 Interface Cards

Network Cards

HP 10/100 TX PCI LAN Interface Features

HP 10/100 TX PCI LAN Interface LED Descriptions

Feature: Description:

RJ45 Connector

Connection to Ethernet 10/100 TX autonegotiation

BootROM

Protocols:

•

PxE 2.0,

•

On-board socket support up to 128 Kb.

Remote Power On (RPO)

Full remote power on using Magic Packet for Microsoft Windows 95, Windows 98, Windows NT4 in APM mode.

Remote Wake Up (RWU)

Enable and Wake Up from Suspend state using Magic Packet and Pattern Matching for Microsoft Win98SE and Win2000 in ACPI mode.

This feature enables a host computer to remotely (over the network) power on computers and wake computers up from energy-saving Sleep mode. For these features to work, use the Setup program to configure the BIOS.

Power Management

•

OnNow 1.0,

•

Advanced Power Management 1.2,

•

PCI Power Management 1.1,

•

WfM 2.0 compliant, ACPI.

Manageability

•

Desktop Management Interface (DMI) 2.0 Dynamic driver,

•

DMI 2.0 SNMP mapper,

•

PXE 2.0 Flashable BootROM (optional on socket).

Diagnostic

•

Mac address DOS report tool,

•

User Diag for DOS.

LED Description Flashing Steady Off

10 LNK

Link integrity Reversed polarity Good 10 Base-T

connection between NIC and hub.

No connection between NIC and hub

100 LNK

Link integrity Reversed polarity Good 100 TX

connection between NIC and hub.

No connection between NIC and hub

ACT

Yellow:

Port traffic for either speed

Network traffic present

Heavy network traffic

No traffic

Page 82

3 Interface Cards

Network Cards

Supported LAN Cards

The following LAN cards are supported on the HP Kayak XM600 Series 2 PC Workstation.

3COM NIC (Network Interconnect) LAN Card

3COM NIC LAN Card Features

Feature Description

Interface

32-bit 10/100 BT full duplex RJ LAN Port.

LED

Three LEDs:

•

activity,

•

10 MB/s speed,

•

100 MB/s speed.

Labels

PCI 2.2 Specification, PC 99, Intel WfM 2.0.

Power Management

•

RPO and RWU for APM Windows 95 and Windows 98,

•

RWU for ACPI Windows 98 and Windows 2000,

•

RPO for Windows NT 4,

•

OnNow 1.0, APM 1.2,

•

PCI power management. 1.1,

•

WOL, PCI VccAux 3.3 V.

Manageability

DMI 2.0 Component Code.

Diagnostic

•

Mac address DOS report tool,

•

User Diag for DOS, Windows NT 4, Windows 95 and Windows 98.

Drivers

Major OSes, Minor OSes.

Boot ROM

Multiboot BootROM (BIOS or socket).

Remote Wake Up (RWU)

Page 83

3 Interface Cards

Network Cards

3COM LAN Card LED Descriptions

LED Description Flashing Steady Off

10 LNK

GREEN:

Link integrity

Reversed polarity Good 10 Base-T

connection between NIC and hub.

No connection between NIC and hub

100 LNK

GREEN:

Link integrity

Reversed polarity Good 100 TX

connection between NIC and hub.

No connection between NIC and hub

ACT

Yellow:

Port traffic for either speed

Network traffic present

Heavy network traffic

No traffic

Page 84

3 Interface Cards

Network Cards

INTEL NIC (Network Interconnect) LAN Card

INTEL NIC LAN Card Features

INTEL NIC LAN Card LED Descriptions

Feature Description

Interface

IEEE802.3 100 Base-TX, IEEE802.3 10 Base-T, 32-bit 10/100 BT full duplex RJ LAN Port.

LED

Two LEDs:

•

one for act/lnk (activity and link),

•

one for 10 MB operation (on = 100 MB, off = 10MB).

Labels

PCI 2.2 Specification, PC 99.

Power Management

•

Wfm 2.0 compliant,

•

RPO and RWU for APM Windows 95 and Windows 98,

•

OnNow 1.0, APM 1.2,

•

PCI power management 1.1,

•

VccAux s3.3 V support via PCI bus 2.2,

•

VccAux 5 V support via 3-pin WOL.

Manageability

DMI 2.0 and DMI 2.0 SNMP mapper.

Diagnostic

•

Windows and DOS based,

•

Mac address DOS report tool,

•

User Diag for DOS, Windows NT 4, Windows 95 and Windows 98.

Drivers

Major OSes, Minor OSes.

Boot ROM

Onboard flash ROM.

Remote Wake Up (RWU)

LED On Flashing Off

ACT/LNK

Adapter and hub are receiving power. Cable connection is good.

Receiving or sending packets

Adapter and hub are not receiving power. Cable connection could be faulty or there is a driver configuration problem.

100 TX

Operating at 100 Mbps N/A Operating at 10 Mbps

Page 85

3 Interface Cards

SCSI Adapter Cards

Some HP Kayak XM600 Series 2 PC Workstation models are supplied with an Ultra2 or an Ultra 160 SCSI PCI Adapter card. Up to a total of 15 devices (internal and external) can be supported by these controllers via 16-bit Wide SCSI 68-pin high-density connectors.

Ultra2 SCSI PCI Adapter Card

The functionality and performance of the Ultra2 SCSI PCI Adapter card comes from the on-board LSI Logic SYM53C895 PCI-Ultra2 single chip controller.

The ability to automatically switch from a single-ended (SE) operation for legacy Fast/Ultra devices to universal low voltage differential (LVD) operation when Ultra2 devices are connected is also provided by this controller.

Ultra2 External SCSI Connector

LED Activity Connector

Ultra2 Internal SCSI Connector

Page 86

3 Interface Cards

SCSI Adapter Cards

Hardware Features

Performance

•

DMA bus mastering for low overhead with 32-bit burst data transfers at PCI data transfer rates.

•

Zero wait state PCI transfers.

•

Up to 128-word PCI burst size to maximize PCI data transfer rate.

Ultra2 SCSI PCI Adapter Card Installation

The Ultra2 SCSI PCI Adapter card can be installed in any PCI slot. It includes an internal SCSI cable. In the minitower, up to five devices can be connected to the internal SCSI cable. In the desktop, a maximum of three devices can be connected.

Connectivity

Enables both internal and external connection.

Feature Description

PCI Bus Interface

•

Complies with PCI 2.1 Specification.

•

PCI is 32-bit, 33 MHz.

•

Bus Mastering.

•

Universal PCI signalling: operates on 3.3 V or 5 V buses.

SCSI Bus

•

16-bit Wide SCSI bus.

•

LVD SCSI bus.

Supported SCSI Rates

•

80 MB/s (Synchronous) — Wide Ultra2 SCSI.

•

40 MB/s (Synchronous) — Wide Ultra SCSI.

•

20 MB/s (Synchronous) — Fast Wide SCSI.

•

Asynchronous.

Number of SCSI Devices

•

15 on one SCSI channel.

SCSI Connectors

•

One internal 68-pin high-density Wide SCSI connector.

•

One external 68-pin high-density Wide SCSI connector.

LED Connectors

•

One 4-pin LED Activity connector

BIOS

•

On-board, upgradeable BIOS in Flash ROM.

Serial EEProm

•

On-board serial EEProm for SCSI bus configuration storage.

Operating Systems

•

Windows 9x, Windows NT4, Windows 2000.

Page 87

3 Interface Cards

SCSI Adapter Cards

Internal Connection

The internal connector is a Wide SCSI 68-pin high-density connector. The internal ribbon cable has to be connected to this connector.

External Connection

The external connector is located on the PCI bracket. It is a shielded Wide SCSI 68-pin high-density connector. Any cable connected to this connector must be shielded.

•

When running in LVD mode, the external cable should not exceed 12 m.

•

When running in SE mode, the external cable should not exceed 1,5 m.

Cables

Internal SCSI cable

The internal SCSI cable is supplied with an embedded multi-mode terminator at one end of it.

LED Activity cable

The LED cable supplies SCSI LED activity to the front panel hard disk LED. For this to work, the SCSI LED cable must be connected to the LED Activity connector on the Ultra2 SCSI PCI Adapter card (refer to graphic on page

85) and the SCSI LED connector on the system board.

The connectors on both ends of the cable are identical, hence they can be connected to either connector.

SCSI Controller

The SCSI controller characteristics are as follows:

•

PCI 32-bit 33 MHz chip.

•

SCSI Multimode LVD/SE.

SCSI Bus

•

LVDlink™ transceivers meet all of the SPI-2 standard requirements.

•

Uses LSI Logic TolerANT® active negation technology for improved single-ended SCSI signal integrity.

•

Pre-fetches up to 8 words of SCSI SCRIPTS® instructions to save PCI bus overhead.

•

Supports SCSI SCRIPTS Load and Store instructions for more efficient moving of data between memory and chip register space.

•

Includes 4 KB of internal RAM for SCRIPTS instruction storage to reduce or eliminate instruction fetches over the PCI bus.

•

Improved support for large block transfers at Ultra2 SCSI speeds.

•

Provides data reliability and cable distance of differential SCSI without cost of external differential transceivers.

•

Improves connectivity (up to 15 LVD Ultra2 SCSI devices) and cable lengths (up to 12 meters with Ultra2 SCSI). Longer cables may be possible

SCSI LED

Connector

Page 88

3 Interface Cards

SCSI Adapter Cards

in point-to-point connections.

•

Supports SCAM (SCSI Configured Automatically) Level 1 functionality.

PCI connector

•

One 32-bit universal connector (supports both 5 V and 3.3 V signaling).

•

Configured as a 7,5 W board (PRSNT1 and PRSNT2 grounded).

•

The SCSI Adapter Card sink current on the 5 V power supplies lines. The

3.3 V is supplied by an on-board regulator.

PCI Bus

•

Complies with PCI Specification 2.1.

•

Supports 32-bit, 33 MHz PCI Bus.

•

Supports PCI write and invalidate, read line and read multiple commands.

•

Functions as full 32-bit PCI DMA Bus Master.

•

Operates on 3.3 V or 5 V PCI buses.

Terminators

•

Three multi-mode SE/LVD active, auto-terminating terminators

•

Auto-termination: terminators are active when one of the two connectors is used. If both connectors are used at the same time, terminators will automatically switch to high impedance mode.

•

The terminator will automatically detect the bus type (LVD or SE) and switch to the right mode.

Flash memory

The flash memory stores the SCSI BIOS. Refer to the following sections for information about the LSI Logic SCSI Configuration Utility.

LSI Logic SCSI Configuration Utility

The LSI Logic SCSI Configuration Utility lets you view and change the default configuration for the host adapter, and all SCSI devices connected to it, or for individual SCSI devices. If, while using this utility, you accidentally disable all the controllers, pressing

F6 during the POST (after the memory

test) lets you recover and configure settings.

Page 89

3 Interface Cards

SCSI Adapter Cards

Default Settings You Can Change For The Ultra2 SCSI Adapter

The following two tables show the configuration settings that can be changed. The first table shows the global settings which impact the host adapter and all SCSI devices connected to it. The second table shows the device settings which apply to individual devices.

Settings for the Host Adapter

and All Devices

Default Settings Description

SCAM Support Off LSI Logic BIOS version 4.x and above supports SCSI Plug and Play protocol called

SCAM (SCSI Configured Automatically).

Parity Checking On LSI Logic PCI to SCSI host adapters always generate parity, but some SCSI

devices do not. For this reason, parity checking can be disabled (Off).

When disabling parity checking, you may have to disable disconnects for certain devices as parity checking for the re-selection phase is not disabled. If a device does not generate parity, and it disconnects, the I/O never completes because the re-selection never completes.

Host Adapter SCSI ID 7 It is not recommended to change the host adapter ID from the default value of 7. Scan Order Low to High

(0-Max)

Informs the host adapter BIOS and device drivers to scan the SCSI bus from low (0 to max) SCSI ID, or from high to low (max to 0) SCSI ID. If there is more than one device on a SCSI bus, changing the device order changes the drive letters

which are assigned to them by the system. This may change the boot order. Removable Media Support None Only used when removable disks are installed. CHS Mapping SCSI Plug and Play

Mapping

Defines the cyclinder head sector (CHS) values that are mapped onto an un-

partitioned disk. Spinup Delay (secs.) 2 Secondary Cluster Server No Termination Auto

Page 90

3 Interface Cards

SCSI Adapter Cards

Starting the LSI Logic SCSI Configuration Utility

You access the LSI Logic SCSI Configuration Utility by pressing F6 when the message

Press F6 to start Configuration Utility... is displayed

during the PC Workstation’s start-up routine. A further message is then displayed:

Please wait, invoking Configuration Utility... before

the Main menu of the LSI Logic SCSI Configuration utility appears.

Settings for Individual SCSI

Devices

Default Settings Description

Synchronous Transfer Rate (MB/s) 80 Sets the transfer rate for the device. The available choices are: Off, 10 MB/sec, 20

MB/sec, 40 MB/sec, or 80 MB/sec.

Data Width 16 Sets the maximum SCSI data width at which a 16-bit host adapter negotiates. The

host adapter and SCSI device must agree on a width at which they can both operate. For example, for a 16-bit device on a 8-bit wide cable (bus), the width at which they can both operate is 8-bits. Similarly, for an 8-bit device on a 16-bit wide cable (bus), the width at which they can both operate is 8-bits.

Disconnect On Enables or disables disconnects for the device.

To optimize SCSI bus performance, this option should be set to On.

This should only be set to Off for troubleshooting purposes. Read Write I/O Timeout (seconds) 10 Enters a read write time-out value in seconds for the device. Scan for Devices at Boot Time Yes Specifies whether the device is scanned for at boot time. Scan for SCSI LUNs Yes More advanced SCSI devices can have several logical units (LUNs). This option lets

you specify whether SCSI LUNs are scanned for at boot time. Queue Tags On Specifies whether queue tags are enabled or disabled. In a multi-tasking

environment this option must be set to Yes. It should only be disabled for

troubleshooting. Initial Boot Device No This setting cannot be modified.

Page 91

3 Interface Cards

SCSI Adapter Cards

Ultra 160 SCSI PCI Adapter Card

The functionality and performance of the Ultra 160 SCSI PCI Adapter card comes from the on-board LSI Logic SYM53C1010 PCI to Ultra 160 multifunction controller with LVD link universal transceivers.

The ability to automatically switch from a single-ended (SE) operation for legacy Fast/Ultra devices to universal low voltage differential (LVD) operation when Ultra 160 devices are connected is also provided by this controller.

Hardware Features

Internal SCSI Connector

Feature Description

PCI Bus Interface

•

Complies with PCI 2.2 Specification.

•

PCI is 64-bit, 33 MHz.

•

Bus Mastering.

•

Universal PCI signalling: operates on 3.3 V or 5 V buses.

SCSI Bus

•

16-bit Wide SCSI bus.

•

LVD SCSI bus.

External SCSI Connector

LED Activity Connector

Page 92

3 Interface Cards

SCSI Adapter Cards

Performance

•

DMA bus mastering for low overhead with 64-bit burst data transfers at PCI data transfer rates.

•

Zero wait state PCI transfers.

•

Up to 128-word PCI burst size to maximize PCI data transfer rate.

Ultra 160 SCSI PCI Adapter Card Installation

The Ultra 160 SCSI PCI Adapter card can be installed in any PCI slot. It includes an internal SCSI cable. In the minitower, up to five devices can be connected to the internal SCSI cable. In the desktop, a maximum of three devices can be connected.

Connectivity

Enables both internal and external connection.

Internal Connection

The internal connector is a Wide SCSI 68-pin high-density connector. The internal ribbon cable has to be connected to this connector.

External Connection

The external connector is located on the PCI bracket. It is a shielded Wide SCSI 68-pin high-density connector. Any cable connected to this connector must be shielded.

•

When running in LVD mode, the external cable should not exceed 12 m.

Supported SCSI Rates

•

160 MB/s (Synchronous) — Ultra 160 SCSI.

•

80 MB/s (Synchronous) — Wide Ultra2 SCSI.

•

40 MB/s (Synchronous) — Wide Ultra SCSI.

•

20 MB/s (Synchronous) — Fast Wide SCSI.

•

Asynchronous.

Number of SCSI Devices

•

15 on one SCSI channel.

SCSI Connectors

•

One internal 68-pin high-density Wide SCSI connector.

•

One external 68-pin high-density Wide SCSI connector.

LED Connectors

•

One 4-pin LED Activity connector.

BIOS

•

On-board, upgradeable BIOS in Flash ROM.

Serial EEProm

•

On-board serial EEProm for SCSI bus configuration storage.

Operating Systems

•

Windows 9x, Windows NT4, Windows 2000.

Feature Description

Page 93

3 Interface Cards

SCSI Adapter Cards

Cables

Internal SCSI cable

The internal SCSI cable is supplied with an embedded multi-mode terminator at one end of it.

LED Activity cable

The LED cable supplies SCSI LED activity to the front panel hard disk LED. For this to work, the SCSI LED cable must be connected to the LED Activity connector on the Ultra 160 SCSI PCI Adapter card (refer to graphic on page

91) and the SCSI LED connector on the system board.

The connectors on both ends of the cable are identical, hence they can be connected to either connector.

SCSI Controller

The SCSI controller characteristics are as follows:

•

PCI 64-bit 33 MHz.

•

SCSI Multimode LVD/SE.

SCSI Bus

•

LVDlink™ transceivers meet all of the SPI-2 standard requirements.

•

Uses LSI Logic TolerANT® active negation technology for improved single-ended SCSI signal integrity.

•

Pre-fetches up to 8 words of SCSI SCRIPTS® instructions to save PCI bus overhead.

•

Supports multithreaded I/O algorithms in SCSI SCRIPTS with fast I/O context switching.

•

Includes 8 KB of internal RAM for SCRIPTS instruction storage to reduce or eliminate instruction fetches over the PCI bus.

•

Provides data reliability and cable distance of differential SCSI without cost of external differential transceivers.

•

Improves connectivity (up to 15 LVD devices) and cable lengths (up to 12 meters with LVD SCSI bus). Longer cables may be possible in point-topoint connections.

•

Supports SURElink (Ultra 160 SCSI Domain Validation) to ensure link integrity at Ultra 160 transfer rates and to renegotiate to lower speed and bus width if necessary.

PCI connector

•

One 64-bit universal connector (supports both 5 V and 3.3 V signaling).

•

Configured as a 15 W board (PRSNT1 and PRSNT2 grounded).

•

The SCSI Adapter Card sink current on the 5 V power supplies lines. The

3.3 V is supplied by an on-board regulator.

SCSI LED

Connector

Page 94

3 Interface Cards

SCSI Adapter Cards

PCI Bus

•

Complies with PCI Specification 2.2.

•

Supports 64-bit, 33 MHz PCI Bus.

•

Supports PCI write and invalidate, read line and read multiple commands.

•

Functions as full 64-bit PCI DMA Bus Master.

•

Operates on 3.3 V or 5 V PCI buses.

Terminators

•

Three multi-mode SE/LVD active, auto-terminating terminators

•

Auto-termination: terminators are active when one of the tow connectors is used. If both connectors are used at the same time, terminators will automatically switch to high impedance mode.

•

The terminator will automatically detect the bus type (LVD or SE) and switch to the right mode.

Flash memory

The flash memory stores the SCSI BIOS. Refer to the following section for information about the Symbios SCSI Configuration Utility.

Symbios Configuration Utility (Ultra 160 Card)

The Symbios Configuration Utility lets you view and change the default configuration for the host adapter, and all SCSI devices connected to it, or for individual SCSI devices. If, while using this utility, you accidentally disable all the controllers, pressing

Ctrl-C during the POST (after the

memory test) lets you recover and configure settings.

Default Settings You Can Change

The following two tables show the configuration settings that can be changed. The first table shows the global settings which impact the host adapter and all SCSI devices connected to it (Adapter Properties menu). The second table shows the device settings which apply to individual devices (Device Properties menu).

Page 95

3 Interface Cards

SCSI Adapter Cards

Field

Default

Settings

Description

SCSI Parity Yes Indicates whether SCSI parity is enabled for an adapter. When disabled, it is also necessary to

disable disconnects for all devices, as parity checking for the reselection phase is not disabled. If a non-parity generating device disconnects, its operation will never complete because the reselection fails due to parity error.

Host SCSI ID 7 Indicates the SCSI identifier of an adapter. It is not recommended to change the host adapter ID

from the default value of 7.

SCSI Bus Scan Order Low to High

(0 to Max)

Indicates the order in which to scan SCSI identifiers on an adapter. Changing this item will affect drive letter assignment(s) if more than one device is attached to an adapter.

Removable Media Support

None Specifies the removable media support option for an adapter. Removable media support only applies

to devices that report themselves as a hard drive. It does not apply to CD-ROM devices or Magnetic Optical devices.

None indicates no removable media support whether the drive is selected as first (BBS), or is first in the scan order (non-BBS).

Boot Drive Only provides removable media support for a removable hard drive if it is first in the scan order.

With Media Installed provides removable media support regardless of the drive number assignment.

CHS Mapping SCSI Plug and

Play Mapping

Defines the cylinder head sector (CHS) values that are mapped onto an un-partitioned disk. SCSI Plug and Play Mapping automatically determines the most efficient and compatible mapping. Alternate CHS Mapping utilizes an alternate, possibly less efficient mapping that may be required if a

device is moved between adapters from different vendors. CCCCaaaauuuuttttiiiion

onon

on:::: Neither of these options has any effect after a disk has been partitioned using the FDISK command. The FDISK utility is a tool that the user can use to delete partition entries, one or all of them. If all partition entries are deleted, it is necessary to reboot to clear memory or the old partitioning data will be reused, thus nullifying the previous operation. Use care to ensure that the correct disk is the target of an FDISK command.

Spinup Delay (secs.) 2 Indicates the delay in seconds between spinups of devices attached to an adapter. Staggered spinups

balance the total electrical current load on the system during boot. The default value is 2 seconds.

Secondary Cluster Server

No Indicates whether an adapter has one or more devices attached that are shared with one or more

other adapters and therefore, the Symbios SCSI BIOS should avoid SCSI bus resets as much as possible.

This option allows the user to enable an adapter to join a cluster of adapters without doing any SCSI bus resets. This is a requirement for Microsoft Cluster Server. The default value is No with an alternate option of Yes.

Termination Control Auto If available, the field indicates whether an adapter has automatic termination control.

Auto means that the adapter automatically determines whether it should enable or disable its termination. Auto is the default state unless termination is done manually, in which case, the configuration is Off.

Page 96

3 Interface Cards

SCSI Adapter Cards

Starting the Symbios Configuration Utility

You access the Symbios Configuration Utility by pressing Ctrl-C when the message

Press Ctrl-C to start Symbios Configuration

Utility...

is displayed during the PC Workstation’s start-up routine. A

further message is then displayed:

Please wait, invoking Symbios

Configuration Utility...

before the Main menu of the Symbios

Configuration utility appears.

Field Default Settings Description

MT/Sec 80 Indicates the maximum synchronous data transfer rate in megatransfers per second. Data Width 16 Maximum data width in bits. Scan ID Yes Indicates whether to scan for this SCSI identifier at boot time. Utilizing this setting allows

you to ignore a device. This decreases boot time by disabling inquiry of unused SCSI identifiers.

Set this option to No if there is a device that you do not want to be available to the system. Also, on a bus with only a few devices attached, the user can speed up boot time by changing this setting to No for all unused SCSI IDs.

Scan LUNs Yes Indicates whether to scan for LUNs greater than zero for a device. LUN 0 is always queried.

This option should be used if a multi-LUN device responds to unoccupied LUNs or if it is desired to reduce the visibility of a multi-LUN device to LUN 0 only.

Set this option to No if you have problems with a device that responds to all LUNs whether they are occupied or not. Also, if a SCSI device with multiple LUNs exists on your system but you do not want all of those LUNs to be available to the system, then set this option to No. This will limit the scan to LUN 0.

Disconnect On Indicates whether to allow a device to disconnect during SCSI operations. Some (usually

newer) devices run faster with disconnect enabled, while some (usually older) devices run faster with disconnect disabled.

SCSI Timeout 10 Indicates the maximum allowable time for completion of a SCSI operation in seconds.

Since time-outs provide a safeguard that allows the system to recover should an operation fail, it is recommended that a value greater than zero be used. A value of zero allows unlimited time for an operation to complete and could result in the system hanging (waiting forever) should an operation fail.

NNNNooootttteeee:::: This field is executable and must be selected with the Enter key. You also input the

new value with the number keys from the keyboard, not the number pad.

Queue Tags On This field indicates whether to allow the use of queue tags for a device. Currently the BIOS

does not use queue tags. This item specifies queue tag control to higher level device drivers.

Page 97

Mass Storage Devices

This chapter describes the mass storage devices that are supplied with the PC W orkstation. For the position of the different mass storage devices, refer to the diagram on page 13

for the Desktop package and page 14 for the Minitower package. This chapter also summarizes the pin connections on internal and external connectors.

HP product numbers and replacement part numbers for mass storage devices are listed in the Service Handbook Chapters, which can be accessed from the HP World Wide Web site at the following address:

http://www.hp.com/go/kayaksupport.

Information about available accessories can be obtained from

http://www.hp.com/go/pcaccessories

Flexible Disk Drives

A 3.5-inch, 1.44 MB flexible disk drive is supplied in the front-access shelf.

Hard Disk Drives

The following table lists the 3.5-inch (1-inch high) hard disk drives (which are subject to change) that may be supplied with the HP Kayak XM600 Series 2 Desktop and Minitower PC Workstations (type and quantity depends on model) on internal shelves, connected to the SCSI or IDE controller.

IDE Hard Disk Drives

IBM Deskstar

75GXP IDE

(7.2 krpm)

IBM Deskstar

(Telesto LP)

75GXP IDE

(7.2 krpm)

Capacity 20.5 GB 46.1 GB Interface UltraIDE ATA/66 UltraIDE ATA/66 External peak transfer rate 66 MB/s 66 MB/s Average seek time (read) 8.5 ms 8.5 ms Media transfer rate (Mb/s) 444 Mb/s max. 444 Mb/s max. Number of discs/heads 2/3 3/6 Buffer size 2 MB 2 MB

Page 98

4 Mass Storage Devices

SCSI Hard Disk Drives

Seagate

Barracuda 18XL

SCSI (7.2 krpm)

Seagate

Barracuda 18XL

SCSI (7.2 krpm)

Capacity 9.2 GB 18.4 GB Interface Ultra160 SCSI Ultra160 SCSI External peak transfer rate 160 MB/s 160 MB/s Average seek time (read) 5.8 ms 5.8 ms Internal transfer rate (Mb/s) 195 Mb/s min. to

315 Mb/s max.

195 Mb/s min. to

315 Mb/s max. Number of discs/heads 2/3 3/6 Buffer size 4 MB 4 MB

Quantum

Atlas 10K II

SCSI (10 krpm)

Quantum

Atlas 10K II

SCSI (10 krpm)

Quantum

Atlas 10K II

SCSI (10 krpm)

Capacity 9.2 GB 18.4 GB 36.7 GB Interface Ultra160 SCSI Ultra160 SCSI Ultra160 SCSI External peak transfer rate 160 MB/s 160 MB/s 160 MB/s Average seek time (read) 4.7 ms 4.7 ms 4.7 ms Internal data rate (Mb/s) 280 Mb/s min. to

478 Mb/s max.

280 Mb/s min. to

478 Mb/s max.

280 Mb/s min. to

478 Mb/s max. Number of discs/heads 2/3 3/6 5/10 Buffer size 8 MB 8 MB 8 MB

Page 99

4 Mass Storage Devices

CD-ROM Drives

IDE 48X CD-ROM Drive

Some models1 have a 48X IDE CD-ROM drive supplied in a 5.25-inch front-access shelf ATAPI, supporting ATAPI commands and with audio playback capability. It can play any standard CD-Audio disks, in addition to CD-ROM disks, conforming to optical and mechanical standards as specified in the Red, Yellow, Green and Orange Book.

Some of the 48X IDE CD-ROM features include:

•

Application Disk type (confirmed by Red, Yellow, Green, Orange Book)

•

CD-ROM data disk (Mode 1 and Mode 2)

•

Photo-CD Multisession

•

CD Audio disk

•

Mixed mode CD-ROM disk (data and audio)

•

CD-ROM XA, CD-I, CD-Extra, CD-R, CD-RW

1. Refer to the HP Kayak PC Workstations Service Handbook to find out which models are installed with the

48X IDE CD-ROM.

Description

Data capacity 650 MB Data transfer rate Sustained transfer rate (1X=150 KB/s); Outerside: 7,200 KB/s

Burst transfer rate: PIO mode 4 - 16.6 Mbytes/s maximum

Single Word DMA Mode 2 - 8.3 Mbytes/s maximum

Multi Word DMA Mode 2 - 16.6 Mbytes/s maximum Buffer memory size 128 Kbytes Access time Average Stroke (1 / 3) 110 ms

Full Stroke 180 ms Rotational speed 2,048 bytes (Mode-1)

2,336 bytes (Mode-2) Interface ATAPI Power requirements 5V, 1.2A

12V, 0.8A

Page 100

100

4 Mass Storage Devices

8X Video IDE DVD-ROM Drive

Some models1 have a DVD-ROM (Read Only) drive. It can play any standard CD-Audio disks, in addition to CD-ROM disks, conforming to optical and mechanical standards as specified in the Red, Yellow, Orange and Green Books.

1. Refer to the HP Kayak PC Workstations Service Handbook to find out which models are installed with the

DVD-ROM drive.

Description

Data capacity 650 MB Data transfer rate Sustained transfer rate (1X=150 KB/s); Outerside: 7,200 KB/s

Burst transfer rate: PIO mode 4 - 16.6 Mbytes/s maximum

Single Word DMA Mode 2 - 8.3 Mbytes/s maximum

Multi Word DMA Mode 2 - 16.6 Mbytes/s maximum Buffer memory size 128 Kbytes Access time Average Stroke (1 / 3) 110 ms

Full Stroke 180 ms Rotational speed 2,048 bytes (Mode-1)

2,336 bytes (Mode-2) Interface ATAPI Power requirements 5V, 1.2A

12V, 0.8A

HP Kayak XM600 2 Technical Reference Manual

Specifications and Main Features

Frequently Asked Questions

User Manual