HP Kayak XW A2-U2-W2 Handbuch
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 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
2
3
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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