Hardware Specifications and Configurations

System Board Major Chips

Item

Controller

System core logic

SiS645DX

Super I/O controller

NS87392

Audio controller

Codec Sigmatel STAC9766

Video controller

ATI M9CSP32

Hard disk drive controller

ATA100

Keyboard controller

Mitsubishi M38857

CardBus Controller

TIPCI1520

RTC

SiS645DX

Processor

Item

Specification

CPU type

Desktop CPU Northwood 2.4~3.06GHz/ Intel Pentium® 4 socket P478 processor

CPU package

To 3.06GHz uFCBGA

CPU core voltage

1.7V

CPU I/O voltage

1.25V

BIOS

Item

Specification

BIOS vendor

Phoenix BIOS

BIOS Version

R01-A0X

BIOS ROM type

Flash ROM

BIOS ROM size

512KB

BIOS package

32 Pin PLCC

Supported protocols

ACPI 2.0 (if available, at least 1.0b), PCI 2.2, INT 13h Extensions, PnP BIOS 1.0a, SMBIOS 2.3, Boot Block, USB Specification 1.1/2.0, DTMF Desktop Management Interface Specification V2.0, IEEE 1394 V1.0, WfM2.0 (for build-in Ethernet model), PCMCIA V3.0 Compliant device, Mobile PC2001 Compliant, EI Torito-Bootable CD-ROM Specification V1.0, Simple Boot Flag 1.0

BIOS password control

Set by switch, see SW1 settings

Second Level Cache

Item

Specification

Cache controller

Built-in CPU

Cache size

512KB

1st level cache control

Always Enabled

2nd level cache control

Always Enabled

Cache scheme control

Fixed-in write back

System Memory

Item

Specification

Memory controller

SiS645DX

Onboard memory size

0MB

DIMM socket number

2 Sockets

Supports memory size per socket

512MB

Supports maximum memory size

1024MB

Supports DIMM type

DDR-DRAM SODIMM

Supports DIMM Speed

266 MHz

Supports DIMM voltage

3.3 V

Supports DIMM package

200-pin so-DIMM

Memory module combinations

You can install memory modules in any combinations as long as they match the above specifications .

Memory Combinations

Slot 1

Slot 2

Total Memory

0MB

128MB

128 MB

128MB

0MB

128 MB

128MB

128MB

256 MB

256MB

0MB

256MB

0MB

256MB

256MB

256MB

128MB

384MB

128MB

256MB

384MB

256MB

256MB

512MB

0MB

512MB

512MB

512MB

128MB

640MB

256MB

512MB

768MB

128MB

512MB

640MB

512MB

256MB

768MB

512MB

512MB

1024MB

512MB

0MB

512MB

Above table lists some system memory configurations. You may combine DIMMs with various capacities to form other combinations.

Modem Interface

Item

Specification

Chipset

Ambit MDC module with Lucent modem controller

Fax modem data baud rate (bps)

14.4K

Data modem data baud rate (bps)

56K

Supports modem protocol

V.92 MDC

Modem connector type

RJ11

Modem connector location

Rear side

Floppy Disk Drive Interface

Item

Specification

Vendor & model name

MCI JU-226A033

Floppy Disk Specifications

Media recognition

2DD (720KB)

2HD (1.2 MB, 3 mode)

2HD (1.44MB)

Sectors/track

9

15

18

Tracks

160

154(160)

160

Cylinders

80

76(80)

80

Data transfer rate (Kbit/s)

1 MB

1.6 MB

2 MB

Rotational speed (RPM)

300

360

300

Read/write heads

2

Encoding method

MFM

Power Requirement

Input Voltage (V)

+5V

Hard Disk Drive Interface

Item

Specification

Vendor & Model Name

Fujitsu HN-16L

Hitachi DK23EA-60/40/30/20

Capacity (MB)

40000

60000/30000

40000

Bytes per sector

512

512

Logical heads

16

16

Logical sectors

63

63

Drive Format

Logical cylinders

16383

16383

Physical read/write heads

2(DK23EA-30/20)

4(DK23EA-60)

Disks

2

2/1

2(DK23EA-60/40) 1(DK23EA-30/20)

Spindle speed (RPM)

4200RPM

4200RPM

Performance Specifications

Buffer size

2MB

2MB

Interface

ATA-6

ATA-5 (IDE)

Data transfer rate (diskbuffer, Mbytes/s)

18.1-33.8

19.4-38.1

121-216

Hard Disk Drive Interface

Item

Specification

Data transfer, rate (host~buffer, Mbytes/s)

100 MB/Sec

Max. 100 MB/Sec (Ultra DMA Mode 5) Max. (16.6 PIO Mode 4/ Multiword DMA Mode 2)

DC Power Requirements

Voltage tolerance

5 +/- 5%

5 +/- 5%

CD-ROM Interface

Items

Specification

Vendor & Model Name

Mitsumi SR-244W1

Performance Specification

1545~3600 KB/sec Programmed I/O:

  1. 7 MB/sec Max. (Mode 0~4) Multi-word DMA:
  2. 7 MB/sec Max. (Mode 0~2) Ultra DMA:
  3. 3MB/sec Max.

Access time (typ.)

Random: 115 ms Full Stroke: 250 ms

Rotation speed

5136 rpm

Data Buffer Capacity

128 KB

Interface

IDE

Applicable disc format

CD/CD-ROM(12cm,8cm), CD-R, CD-RW, CD-DA, CD-ROM (Mode 1, Mode2), CD-ROM XA (Mode 2, Form1 and Form 2), Photo CD (Single, Multi- session), Enhanced CD

Loading mechanism

Drawer with soft eject and emergency eject hole

Power Requirement

Input Voltage

+5V[DC]+/-5%

DVD-ROM Interface

Item

Specification

Vendor & model name

MKE SR-8177-MBZ

Performance Specification

With CD Diskette

With DVD Diskette

Transfer rate (KB/sec)

Average Sustained: CAV mode

775~1800 blocks/sec (10.3X to 24X)

1550~3600kBytes/sec (Mode 1) 1768~4106 kBytes/sec (Mode 2)

Normal Speed (1X) 11.08 Mbits/sec CAV mode 36.67~88.64 Mbits/sec DVD-9/DVD-R/DVD-RW: Normal Speed (1X) 11.08 Mbits/sec CAV mode 36.67~88.64 Mbits/sec

DVD-ROM Interface

Item

Specification

Average Full Access time (typ.)

CAV mode 95 msec typical 125 msec average max Full Stroke (*2)

CAV mode 200 msec typical 260 msec average max 1/3 Stroke (*3)

CAV mode 105 msec typical 135 msec average max

DVD-5:(Disc: MKE-D551) Random (*4) 120 msec typical 160 msec average max Full Stroke (*5) 270 msec typical 350 msec average max 1/3 Stroke (*6) 130 msec typical 170 msec average max DVD-9: (Disc: ODSC-PARA) Random (*7) 150 msec typical 200 msec average max Full Stroke (*8) 340 msec typical 450 msec average max 1/3 Stroke (*9) 170 msec typical 220 msec average max DVD-RAM (2.6G) (Disc: LM-DB26) Random (*10) 200 msec typical 300 msec average max Full Stroke (*11) 300 msec typical 600 msec average max Full Stroke (*12) 220 msec typical 320 msec average max DVD-RAM (4.7G) (Disc: LM-HB47J) Random (*13) 180 msec typical 300 msec average max Full Stroke (*14) 320 msec typical 700 msec average max Full Stroke (*15) 240 msec typical 350 msec average max

Data Buffer Capacity

256 kBytes

Interface

IDE

Applicable disc format

DVD: DVD-5, DVD-9, DVD-10, DVD-18, DVD-R (3.95G/4.7G), DVD-RAM (2.6G/4.7G), DVD-RW

CD: CD-Audio, CD-ROM (mode 1 and mode 2), CD-ROM XA (mode 2, form 1 and form 2), CD-I (mode 2, form 1 and form 2), CD-I Ready, CD-I Bridge, CD-WO, CD-RW, Photo CD, Video CD, Enhanced Music CD, CD-TEXT

Loading mechanism

Soft eject (with emergency eject hole)

Power Requirement

Input Voltage

+5V[DC]+/-5%

  • 1) Average of Data read over the whole area from 00 min. 02 sec. 00 block to 59 min. 58 sec. 74 block more than 2000 times including latency and layered error correction time.
  • 2) From 00 min. 02 sec. 00 block to 59 min. 58 sec. 74 block including latency and layered error correction time.
  • 3) From 00 min. 02 sec. 00 block to 20 min 00 sec. 00 block including latency and layered error correction time.
  • 4) Average of Data read over the whole area from starting data recorded area (LBA:0) to maximum data recorded area (LBA:23197F), more than 2000 times including latency and layered error correction time. (*5) From starting data recorded area (LBA:0) to maximum data recorded area (LBA:23197F) including latency and layered error correction time.
  • 6) From starting data recorded area (LBA:0) to maximum data recorded area (LBA:86A29) including latency and layered error correction time.
  • 7) Average of Data read over the whole area from starting data recorded area (LBA:0) to maximum data recorded area (LBA:3FA0DF), more than 2000 times including latency and layered error correction time. (*8) From starting data recorded area (LBA:0) to maximum data recorded area (LBA:3FA0DF) including latency and layered error correction time.
  • 9) From starting data recorded area (LBA:0) to maximum data recorded area (LBA:277D8E) including latency and layered error correction time.
Combo Drive Interface

Item

Specification

Vendor & model name

KME UJDA740

Performance Specification

Transfer rate (KB/sec)

Read Sustained:

DVD-ROM MAX 8X CAV (MAX 10800 KB/sec) CD-ROM MAX 24X CAV (MAX 3600 KB/sec)

Write:

CD-R 4X, 8X (CLV), MAX. 16X, MAX. 24X Zone (ZCLV) CD-RW 4X (CLV) HS-RW 4X, 8X, 10X (CLV) ATAPI Interface:

PIO mode 16.6 MB/sec :PIO Mode 4 DMA mode 16.6 MB/sec:Multi word mode 2 Ultra DMA mode 33.3MB/sec: Ultra DMA mode 2

Error Rate

CD-ROM (with ECC) Less than 10-12 bit (without ECC) Less than 10-9 bit DVD-ROM Less than 10-12 bit

Buffer rate

2MB

Access time

DVD-ROM 180 ms typ. (1/3 stroke) CD-ROM 130 ms typ. (1/3 stroke)

Start up time

less than 15s

Stop time

less than 6s

Acoustic noise

less than 50 dBA

Interface

Enhanced IDE (ATAPI) compatible

Master/Slave

Set by Cable Select (By host)

Regional Code

"NONE"

PC compatible

PC2001 compatible

Applicable disc format

CD-DA, CD-ROM, CD-ROM XA, CD-R, CD-RW, PhotoCD (multiSession), Video CD, CD-Extra(CD+), CD-text

DVD: DVD-ROM, DVD-R, DVD-RW (Ver.1.1)

Slope

15 degree (Any direction)

Dimensions, Weight

128X129X12.7mm (WXDXH)

(except protrusion)

200g+-10g

Combo Drive Interface

Item

Specification

Eject

Soft Eject (with emergency eject hole)

Audio Interface

Item

Specification

Audio Controller

Sigmatel STAC9766

Audio onboard or optional

Built-in

Mono or Stereo

Stereo

Resolution

20 bit stereo Digital to Analog converter 18 bit stereo Analog to Digital converter

Compatibility

Microsoft PC98/PC99, AC97 2.2

Mixed sound source

CD, Mic-in, Phone, PC Speaker

Voice channel

8/16 bit, mono/stereo

Sampling rate

44.1 KHz

Internal microphone

No

Internal speaker / Quantity

Yes/2

Supports PnP DMA channel

DMA channel 0 DMA channel 1

Supports PnP IRQ

IRQ18

Video Interface

Item

Specification

Vendor & Model Name

ATI M9CSP32

Chip voltage

Core / 2.5V, 1.5V, 1.8V

Supports ZV (Zoomed Video) port

NO

Graph interface

4X AGP (Accelerated Graphic Port) Bus

Maximum resolution (LCD)

XGA: 1024 x768 (32bit colors)

Maximum resolution (CRT)

2048x1536 (32 bit colors)

Video Memory

Item

Specification

Fixed or upgradeable

Fixed, share the system memory

Video memory size

64MB

Video Resolutions Mode

Resolution

Refresh Rate

CRT Only

LCD/CRT Simultaneous(Under the condition when using one controller)

640x480x256

85

60

640x480x64K

85

60

640x480x16M

85

60

800x600x256

85

60

800x600x64K

85

60

800x600x256

85

60

USB Port

Item

Specification

USB Compliancy Level

2.0

OHCI

USB 2.0

Number of USB port

4

Location

Rear side

Serial port function control

Enable/Disable by BIOS Setup

PCMCIA Port

Item

Specification

PCMCIA controller

TI PCI1520

Supports card type

Type II

Number of slots

Two type II

Access location

Right side

Supports ZV (Zoomed Video) port

Yes

Supports 32 bit CardBus

Yes (IRQ1, IRQ17)

Keyboard

Item

Specification

Keyboard controller

Mitsubishi M38857

Keyboard vendor & model name

API

Total number of keypads

84-/85/88- key

Windows 95 keys

Yes

Internal & external keyboard work simultaneously

Yes

Battery

Item

Specification

Vendor & model name

SONY LIPX042ACPT (ET)

Battery Type

Li-ION

Pack capacity

5880mAH

Cell voltage

4.2V / 3.0V

Number of battery cell

12

Package configuration

12S

Package voltage

14.8V

DC-DC/Charger Converter

Item

Specification

Vendor

Wistron

Input Voltage

AC Adapter or Battery: 10V - 20VDC

DC-DC Converter Output

Output Rating

+5V

3.3V

Current (w/load, A)

0~5A

0~5A

Charger Output

Li-ION

Item

Specification

Normal charge (charge while system is not operative)

3.75A+/-0.375A

Background charge (charge even system is still operative)

0.8A

Protection

Charger protection

Over Current Protection

DC/DC converter protection

OCP (Over Current Protection, 6A)

OVP (Over Voltage Protection, 5.2~5.5V)

UVP (Under Voltage Protection, 3~4V)

OCP (Over Current Protection, 6A)

OVP (Over Voltage Protection, 3.43~3.63V)

UVP (Under Voltage Protection, 1.98~2.64V)

DC-AC LCD Inverter

Item

Specification

Vendor & model name

Ambit

Input voltage (V)

8 ~ 21V

Input current (mA)

1A (max.)

Output voltage (Vrms, no load)

1600Vrms

Output voltage frequency (kHz)

40 ~ 70KHz

Output Current/Lamp

5.5 mA ~ 6.0mA

NOTE: DC-AC inverter is used to generate very high AC voltage, then support to LCD CCFT backlight user, and is also responsible for the control of LCD brightness. Avoid touching the DC-AC inverter area while the system unit is turned on.

LCD

Item

Specification

Vendor & model name

15" AU

15" CHI MEI

B150XG01

N150X3-L05

Mechanical Specifications

LCD display area (diagonal, inch)

15

15

Display technology

TFT

TFT

Resolution

XGA (1024x768)

XGA (1024x768)

Support colors

262K

262/ 144K

Optical Specification

Brightness control

Keyboard hotkey

Keyboard hotkey

Contrast control

None

None

Electrical Specification

Supply voltage for LCD display (V)

3.3 (typ.)

3.3 (typ.)

Supply voltage for LCD backlight (Vrms)

700 (typ.)

675 (typ.)

AC Adapter

Item

Specification

Vendor & model name

PA-1121-02AW

Input Requirements

Maximum input current (A, @90Vac, full load)

2A

Nominal frequency (Hz)

50-60

Frequency variation range (Hz)

47-63

Input voltage range (Vrms)

90-264

Inrush current

The maximum inrush current will be less than 50A and 100A when the adapter is connected to 115Vac and 230Vac respectively.

Efficiency

It should provide an efficiency of 83% minimum, when measured at maximum load under 115Vac.

Output Ratings (CV mode)

DC output voltage

20V

Noise + Ripple

300mVp-pmax (20 MHz bandwidth)

Load

0(min) 6A(max)

Output Ratings (CC mode)

DC output voltage

19.5V~21V for CV mode

Constant current mode

7.0 +/- 0.5A

Dynamic Output Characteristics

Turn-on delay time

2 sec (@ 115Vac)

Hold up time

8ms (@115Vac, Full load)

Over Voltage Protection (OVP)

25V

Short circuit protection

The output can be shorted without damage

Electrostatic discharge (ESD)

15KV (at air discharge) 8KV (at contact discharge)

Dielectric Withstand Voltage

Primary to secondary

1500Vac

Leakage current

0.25 mA max. (@ 254Vac, 60Hz)

Regulatory Requirements

Safety Requirements:

  1. The subject product rated 100-120V 60Hz must be listed under UL 1950 and certified with SCA Standard C22.2 No.950.
  2. The subject product rated 200-240V 50Hz must comply with low voltage directive 73/23EEC.

EMI Requirements:

  1. The subject product rated 100-120V 60Hz must meet the EMI requirements of FCC part 15, Subpart B for Class B Digital Device and get FCC Certification before marketing into USA and Canada.
  2. The subject product rated 200-240V 50Hz must meet the EMC Directive 89/ 336/EEC.
  3. The subject product rated 100-120V must meet the VCCI-2 EMI requirements.
Power Management

Power Saving Mode

Enter Standby Mode when 1.Standby/Hibernation hot-key is pressed and system is not ready to enter Hibernation mode.

2.System standby/ Hibernation timer expires and system is not ready to enter Hibernation mode.

  • The buzzer beeps
  • The Sleep indicator lights up

Hibernation Mode

Enter Hibernation Mode (suspend to HDD) when

1.Hibernation hot-key is pressed and system is ready to enter Hibernation mode 2.System Hibernation timer expires and system is ready to enter Hibernation mode.

□ All power shuts off

Display Standby Mode

Keyboard, built-in touchpad, and an external PS/2 pointing device are idle for a specified period.

□ The display shuts off

Hard Disk Standby Mode

Hard disk is idle within a specified period of time.

□ Hard disk drive is in standby mode. (spindle turned-off)

Environmental Requirements

Item

Specification

Temperature

Operating

+5~+35°C

Non-operating

-10~+a0 °c

Humidity

Operating

20% to 85% RH, non-condensing

Non-operating

20% to 85% RH, non-condensing (Unpacked)

Non-operating

20% to 90% RH, non-condensing (Storage package)

Vibration

Operating (unpacked)

5~25.6Hz: 0.38mm (peak to peak) 25.6~250Hz: 0.5G

Non-operating (unpacked)

27.1~50Hz: 0.04mm (peak to peak) 50~500Hz: 2.0G

Non-operating (packed)

5~62.6Hz: 0.51mm (peak to peak) 62.6~500Hz: 4.0G

Mechanical Specification

Item

Specification

Dimensions

326(W) x 275(D) x 39.9~45(H)mm

Weight

7.4Ibs with 15"LCD, FDD, HDD, Li, and CD-ROM

I/O Ports

Two type II PCMCIA (PC Card) port, one RJ-11 port, one RJ-45 port, one DC-in port, four USB ports, one IEEE 1394 port, one microphone in (share line-in), one line-out / share with SPDIF, one VGA port., one TV out.

Mechanical Specification

Item

Specification

Drive Bays

One

Material

Plastic

Indicators

Power-on, Standby, Battery Status, Media Access, CapsLock and NumLock

Switch

Memory Address

Size

Function

000A0000-000BFFFF

128KB

Mobility RADEON 9000

000A0000-000BFFFF

128KB

PCI Bus

000A0000-000BFFFF

128KB

SiS Accelerated Graphics Port

000C8000-000BFFFF

32KB

Motherboard resources

000C8000-000BFFFF

32KB

PCI Bus

000DA000-000DAFFF

4KB

Texas Instruments PCI-1520 CardBus Controller

000DB000-000DBFFF

4KB

Texas Instruments PCI-1520 CardBus Controller

10000000-FFEDFFFF

3GB

PCI Bus

E4000000-E7FFFFFF

128MB

Texas Instruments PCI-1520 CardBus Controller

E8000000-EBFFFFFF

64MB

SiS Accelerated Graphics Port

EC000000-EC000FFF

4KB

OHCI Compliant IEEE 1394 Host Controller

EC001000-EC001 FFF

4KB

SiS 7001 PCI to USB Open Host Controller

EC002000-EC002FFF

4KB

SiS 7001 PCI to USB Open Host Controller

EC003000-EC003FFF

4KB

SiS 7001 PCI to USB Open Host Controller

EC004000-EC004FFF

4KB

SiS 7001 PCI to USB Open Host Controller

EC005000-EC0050FF

256KB

Realtek RTL8139/810X Family Fast Ethernet NIC

EC100000-EC10FFFF

64K

Mobility RADEON 9000

EC100000-EC1FFFFF

1MB

SiS Accelerated Graphics Port

F0000000-F7FFFFFF

128MB

Mobility RADEON 9000

F0000000-F7FFFFFF

128MB

SiS Accelerated Graphics Port

FAC00000-FEBFFFFF

64MB

Texas Instruments PCI-1520 CardBus Controller

FEC00000-FEC00FFF

4KB

Motherboard resources

FEE00000-FEE00FFF

4KB

Motherboard resources

FFC00000-FFC00FFF

4KB

Motherboard resources

FFE00000-FFE00FFF

4KB

Motherboard resources

FFE7C000-FFE7CFFF

4KB

Texas Instruments PCI-1520 CardBus Controller

FFE7D000-FFE7DFFF

4KB

Texas Instruments PCI-1520 CardBus Controller

FFE7E000-FFE7EFFF

4KB

Texas Instruments PCI-1520 CardBus Controller

Memory Address Map

Memory Address

Size

Function

FFE7F000-FFE7FFFF

4KB

Texas Instruments PCI-1520 CardBus Controller

FFE80000-FFEFFFFF

512KB

Motherboard resources

82200000-82200FFF

4KB

Audio

I/O Address Map

I/O Address

Function

00000000-0000000F

Direct Memory Access controller

00000000-00000CF7

PCI bus

00000020-00000021

Programmable interrupt controller

0000002E-0000002E

Motherboard resources

0000002F-0000002F

Motherboard resources

00000040-00000043

System Timer

00000060-00000060

Standard 101/102-key or Microsoft Natural PS/2 keyboard

00000061-00000061

System Speaker

00000062-00000062

Microsoft ACPI-Compliant Embedded Controller

00000064-00000064

Standard 101/102-key or Microsoft Natural PS/2 keyboard

00000066-00000066

Microsoft ACPI-Compliant Embedded Controller

00000070-00000071

System CMOS/realtime clock

00000080-00000080

Motherboard resources

00000081-0000008F

Direct memory access controller

00000090-00000092

Motherboard resources

000000A0-000000A1

Programmable interrupt controller

000000C0-000000DF

Direct memory access controller

000000F0-000000FF

Numeric data processor

00000170-00000177

Secondary IDE channel

000001F0-000001F7

Primary IDE channel

00000274-00000277

ISAPNP Read Data Report

00000279-00000279

ISAPNP Read Data Report

00000376-00000376

Secondary IDE channel

000003B0-000003BB

Mobility RADEON 9000

000003B0-000003BB

SiS Accelerated Graphics Port

000003C0-000003DF

Mobility RADEON 9000

000003C0-000003DF

SiS Accelerated Graphics Port

000003F0-000003F5

Standard floppy disk controller

000003F6-000003F6

Primary IDE channel

000003F7-000003F7

Standard floppy disk controller

00000480-0000048F

Direct memory access controller

000004D0-000004D1

Motherboard resources

00000A79-00000A79

ISAPNP Read Data Report

00000D00-0000FFFF

PCI bus

00001000-000010FF

Agere Systems AC'97 Modem

00001800-000018FF

Realtek RTL8139/810x Family Fast Ethernet NIC

00001C00-00001C7F

Agere Systems AC'97 Modem

0000A000-0000A0FF

Mobility RADEON 9000

I/O Address Map

I/O Address

Function

0000A000-0000AFFF

SiS Accelerated Graphics Port

0000F900-0000F9FF

Texas Instruments PCI-1520 CardBus Controller

0000FA00-0000FAFF

Texas Instruments PCI-1520 CardBus Controller

0000FC00-0000FCFF

Texas Instruments PCI-1520 CardBus Controller

0000FD00-0000FDFF

Texas Instruments PCI-1520 CardBus Controller

0000F E00-0000FE00

Motherboard resources

IRQ Assignment Map

Interrupt Channel

Function

IRQ0

System timer

IRQ1

Keyboard

IRQ6

Standard FDD Controller

IRQ8

System CMOS Real time clock

IRQ9

Microsoft ACPI-Compliant System

IRQ12

Synaptics PS/2 Port Pointing Device

IRQ13

Numeric Data Processor

IRQ14

IDE Primary channel

IRQ15

IDE Secondary channel

IRQ16

Mobility RADEON 9000

IRQ16

Texas Instruments PCI-1520 CardBus Controller

IRQ17

OHCI Compliant IEEE 1394 Host Controller

IRQ17

Texas Instruments PCI-1520 CardBus Controller

IRQ18

Agere Systems AC'97 Modem

IRQ18

SigmaTel C-Major Audio

IRQ19

Realtek RTL8139/810x Family Fast Ethernet NIC

IRQ20

SiS 7001 PCI to USB Open Host Controller

IRQ21

SiS 7001 PCI to USB Open Host Controller

IRQ22

SiS 7001 PCI to USB Open Host Controller

IRQ23

SiS PCI to USB Enhanced Host Controller

NOTE: IRQ settings may be changed by OS

DMA Channel Assignment

DMA Channel

Function

DRQ0

Not used

DRQ1

Not used

DRQ2

Floppy

DRQ3

Not used

DRQ4

DMA controller

DRQ5

Not used

DRQ6

Not used

DRQ7

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