HP Kayak XW A2-U2-W2 Manual

HP Kayak XW 0480 PC Workstation—

Technical Information

This section provides technical information about your PC Workstation

and includes details about the system board connectors and switches.

HP Kayak XW 0480 PC Workstation — Technical Information

Features

2English

Features

Feature: Description:

Processor (standard) Pentium®II XEON™(single or dual)

Cache Memory

(integrated in processor package)

•Level-One: 16 KB code, 16 KB data

•Level-Two: 512 KB, 1 MB

Main memory (size/speed) Upgradeable to 2 GB (SDRAM) using:

•64 MB, 128 MB or 256 MB 100 MHz Non-Buffered ECC

SDRAM or,

512 MB Registered ECC SDRAM memory modules

Video Your PC Workstation is supplied with an:

HP Visualize fx6 OpenGL Accelerator installed on both the

AGP and the PCI accessory board slot

18 MB SGRAM Frame Buffer

32 MB SDRAM Texture Memory (optional)

LAN Ethernet 10/100BT LAN controller on PCI accessory board

(combined LAN/SCSI board).

Audio Integrated 16-bit high fidelity with high-end mixing capability

and SigmaDelta converters

Headset Stereo headset with microphone

Disk drive controller An integrated Ultra 16-bit SCSI controller,

An Ultra ATA-33 IDE controller, and

An Ultra SCSI 16-bit interface board (combined with the LAN)

with 16-bit to 8-bit convertor for up to two SCSI devices

Disk drive shelves Seven mass storage shelves supporting:

•Two front-access, third-height, 3.5-inch drives

•Three front-access, half-height, 5.25-inch drives

•Two internal 3.5-inch hard disk drives

HP UltraFlow cooling system Cooling system with multiple temperature-regulated fans to

optimize cooling

English 3

HP Kayak XW 0480 PC Workstation — Technical Information

Features

Rear connectors •Mini-DIN mouse

•Mini-DIN keyboard

•25-pin parallel

•9-pin serial (two, buffered)

•Two USB connectors

•Joystick/Dual MIDI connector

•LINE IN jack (3.5 mm)

•LINE OUT jack (3.5 mm)

•MIC IN jack (3.5 mm)

•Combined Wide SCSI\LAN interface board connectors

25-pin parallel connector •Mode: Centronics or bidirectional modes (ECP/EPP)

•Parallel port: 1 (378h, IRQ 7), 2 (278h, IRQ 5), or Off.

9-pin serial connectors •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).

System board connectors •One flexible disk drive connector

•One ATA/33 IDE connector (for up to two IDE devices)

•One Ultra SCSI 16-bit connector (for up to five internal

SCSI devices)

•One CD-IN audio connector

•AUX connector

•Multimedia front panel connector

•Front panel MIC-IN connector

•Internal speaker connector

•One HP network start connector

•One WOL connector

•External battery connector

•One LCD panel connector

•One status panel connector

•Two power supply connectors

•Three fan connectors

Keyboard/Mouse •HP enhanced keyboard with mini-DIN connector

•HP enhanced scrolling mouse with mini-DIN connector

Feature: Description:

HP Kayak XW 0480 PC Workstation — Technical Information

System Specifications

4English

System Specifications

Power Consumption Information

Maximum Loads Available for Accessory Slots

The load limits for the ISA and PCI accessory slots are compliant with

ISA and PCI specifications. More details of permitted loads are

provided on HP’s web site (in the support documentation section for

your PC Workstation) at:

Accessory slots •One AGP (Accelerated Graphics Port) slot

•Four 32-bit PCI slots

•one with a combined SCSI\LAN interface board

installed

•an HP RAIDport with the HP FastRAID2 accessory

installed

•One combination ISA or PCI slot

Feature: Description:

Operating 140 W (average)

Idle 124 W (average)

Off 6.1 W1(average)

1. The power supply in your PC Workstation

continues to supply power to HP MaxLife,

even when switched off.

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

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HP Kayak XW 0480 PC Workstation — Technical Information

System Specifications

IRQs, DMAs, and I/O Addresses Used by Your PC Workstation

The IRQ, DMA, and I/O address mappings shown here are for a basic

configuration. The resources used by your PC Workstation may vary,

depending on which accessory boards are bundled with the

PC Workstation. Resources are allocated by the system BIOS or the

Plug and Play operating system.

IRQs used by

PC Workstation

IRQ0 System timer

IRQ1 Keyboard controller

IRQ2 Free

IRQ3 COM2, COM4

IRQ4 COM1, COM3

IRQ5 AD1816, LPT2

IRQ6 Flexible disk drive controller

IRQ7 LPT1

IRQ8 Real-time clock

IRQ9

IRQ10

IRQ11 AD1816 MIDI

IRQ12 Mouse

IRQ13 Not connected

IRQ14 Integrated IDE controller

IRQ15

DMAs used by

PC Workstation

DMA 0 Capture

DMA 1 Playback

DMA 2 Flexible disk drive controller

DMA 3 LPT ECP

DMA 4 Cascade

DMA 5 free

DMA 6 free

DMA 7 free

HP Kayak XW 0480 PC Workstation — Technical Information

System Specifications

6English

I/O Addresses used by PC

Workstation

0000 - 000F DMA controller 1

0020 - 0021 Master interrupt controller

002E - 002F Configuration registers

0040 - 0043 Timer 1

0060, 0064 Keyboard controller

0061 Port B (speaker, NMI status and control)

0070 Bit 7: NMI mask register

0070 - 0071 RTC and CMOS

0080 Manufacturing port (POST card)

0081 - 0083,

008F DMA low page register

0092 PS/2 reset and Fast A20

00A0 - 00A1 Slave interrupt controller

00C0 - 00DF DMA controller 2

00F0 - 00FF Coprocessor error

0130 - 013F AD1816 sound system

0170 - 0177 Free (IDE secondary channel)

01F0 - 01F7 IDE primary channel

0200 AD1816 Joystick

0220 - 0232 AD1816 Sound Blaster

0278 - 027F LPT 2

02E8 - 02EF Serial port 4 (COM4)

02F8 - 02FF Serial port 2 (COM2)

0330 - 0331 AD1816 MIDI

0372 - 0377 Free (Secondary flexible disk drive)

0378 - 037A LPT1

0388 - 038B AD1816 Adlib (FM)

03B0 - 03DF VGA

03E8 - 03EF COM3

03F0 - 03F5 Flexible disk drive controller

03F6 IDE primary channel

03F7 Flexible disk drive controller

03F8 - 03FF COM1

04D0 - 04D1 Interrupt edge/level control

0678 - 067B LPT2 ECP

0778 - 077B LPT1 ECP

0CF8 - 0CFF PCI configuration space

8000 PIIX4 Power Management I/O space

8400 NS317 ACPI Registers

8800 PIIX4 SMBus I/O space

English 7

HP Kayak XW 0480 PC Workstation — Technical Information

System Connectors and Switches

System Board Connectors

Mem 1

Fan (HDD)

Multimedia Front

Panel Connector

16-bit Wide SCSI

Boot Processor 1

Dual Processor 2

AGP Slot

PCI Slots 1

4Fan (I\O)

Fan (CPU)

Status Panel

Power Supply

Connectors

System Board

Switches

FDD

VRM 1

VRM 2

Memory

Modules

ISA/PCI (5)

Combination Slots

LCD Panel

Wake On Lan

IDE 1

Loudspeaker

Aux In Audio

CD In Audio

Mic In

RAIDport

HP Network

Start

VRM 3 Mem 4

Mem 3

Mem 2

External Battery

Connector

HP Kayak XW 0480 PC Workstation — Technical Information

System Connectors and Switches

8English

System Board Switches

Switches 2 through 5 are used for processor settings and should be

changed if the processor supplied with the PC Workstation is replaced

with a faster one.

Switches 6 to 10 are used as shown in the following table:

Your PC Workstation’s

system board switches

may look like either of the

examples documented

here. UP=OFF

DOWN=ON

OPEN=OFF

CLOSED=ON

Switch Use Switch to:

1 - RESERVED Do not use (OFF — DEFAULT)

6 - CLEAR CMOS Retain or clear CMOS memory:

•OFF to retain CMOS memory — DEFAULT

•ON to clear CMOS memory.

7 - CLEAR PASSWORD Enable or clear (and disable) User and System Administrator Passwords

stored in EEPROM:

•OFF to enable passwords — DEFAULT

•ON to clear passwords.

8 - KEYBOARD POWER ON Enable or disable power on using the keyboard:

•OFF to disable keyboard power on

•ON to enable keyboard power on — DEFAULT.

9 - RESERVED Do not use (ON — DEFAULT)

10 - BIOS RECOVERY •OFF to enable normal mode — DEFAULT.

•ON to enable recovery mode.

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