AMD 7ZX-1 User Manual

7ZX-1

AMD AthlonTM/Duron

USER'S MANUAL

TM

Socket A Motherboard

AMD AthlonTM/DuronTM Socket A Processor Motherboard

REV. 1.01 First Edition

R-101-01-001211

FCC Compliance Statement:

DECLARATION OF CONFOR M I TY

Per FCC Part 2 Section 2. 1077(a)

This equipment has been tested and found to comply with limits for a Class B
digital device, pursuant to Part 15 of the FCC rules. These limits are designed to

Responsible Party Name: G.B. T. I NC.

Phone/Fax No: [phone]/ [phone]

hereby declares that the product

Product Name:

Model Number:

Conforms to the following specificatio ns:

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device

Supplementary Information:

This device complies with part 15 o f the FCC Rules. Operation is subject to the
following two conditions: ( 1 ) This device may not cause harmful
and (2) this device must accept any inference received, including
that may cause undesired operation.

Representative Person's Name: ERIC LU

Signature:

Address: 18305 Valley Blvd., Suite#A

Mother Board

Date: Jun. 30, 2000

LA Puent, CA 91744

GA-7ZX

Eric Lu

provide reasonable protection against harmful interference in residential
installations. This equipment generates, uses, and can radiate radio frequency
energy, and if not installed and used in accordance with the instructions, may
cause harmful interference to radio communications. However, there is no
guarantee that interference will not occur in a particular installation. If this
equipment does cause interference to radio or television equipment reception,
which can be determined by turning the equipment off and on, the user is
encouraged to try to correct the interference by one or more of the following
measures:

-Reorient or relocate the receiving antenna

-Move the equipment away from the receiver

-Plug the equipment into an outlet on a circuit different from that to which the receiver is connected

-Consult the dealer or an experienced radio/television technician for additional suggestions

You are cautioned that any change or modifications to the equipment not expressly approve by the party
responsible for compliance could void Your authority to operate such equipment.

This device complies with Part 15 of the FCC Rules. Operation is subjected to the following two conditions 1) this
device may not cause harmful interference and 2) this device must accept any interference received, including
interference that may cause undesired operation.

Declaration of Conformity

We, Manufacturer/Importer

(full address)

G.B. T. Technology Träding GMbH

Ausschlager Weg 41, 1F, 20537 Hamburg, Germany

( description of the apparatus, system, installation to which it refers)

(reference to the specification under which conformity is declared)

in accordance with 89/336 EEC-EMC Directive

EN 55011 Limits and methods of measurement EN 61000-3-2* Disturbances in supply systems caused

EN55013 Limits and methods of measurement EN61000-3-3* Disturbances in supply systems caused

EN 55014 Limits and methods of measurement EN 50081-1 Generic emission standard Part 1:

EN 55015 Limits and methods of measurement EN 55081-2 Generic emission standard Part 2:

EN 55020 Immunity from radio interference of EN 55082-2 Generic immunity standard Part 2:

EN 55022 Limits and methods of measurement ENV 55104 Immunity requirements for household

DIN VDE 0855 Cabled distribution systems; Equi pm ent EN 50091- 2 EMC requirements for uninterruptible
part 10 for receiving and/or distribution from power systems (UPS)
part 12 sound and television signals

of radio disturbance characteristics of
industrial, scientific and medical (ISM electrical equipment “Harmonic s”
high frequency equipment

of radio disturbance characteristics of
broadcast receivers and associated electrical equipment “Voltage fluctuations”
equipment

of radio disturbance characteristics of Residual, commercial and light industry
household electrical applianc es,
portable tools and similar electrical
apparatus Residual, commercial and light industry

of radio disturbance characteristics of Industrial environment
fluorescent lamps and luminaries

broadcast receivers and associated Industrial environment
equipment

of radio disturbance characteristics of appliances tools and similar apparatus
information technology equipment

EN60555-2 by household appliances and similar

EN60555-3 by household appliances and similar

EN 50082-1 Generic immunity standard Part 1:

declare that the product

Mother Board

GA-7ZX

is in conformity with

CE marking (EC conformity marking)

The manufacturer also declares the conformity of abo ve mentioned product
with the actual required safety standards in accordan ce wi th LVD 73/23 EEC

EN 60065 Safety requirements for mains operated EN 60950 Safety for information technology equipment

EN 60335 Safety of household and similar EN 50091-1 General and Safety requirements for

electronic and related apparatus for including electrical business equipment
household and similar general use

electrical appliances uninterruptible power systems (UPS)

Manufacturer/Importer

Date : Jun. 30, 2000 Name : Rex Lin

(Stamp)

Signature

Rex Lin

:

Table Of Content

SUMMARY OF FEATURES................................................................................................................................2

7ZX-1 MOTHERBOARD LAYOUT...................................................................................................................3

CPU SPEED SETUP.............................................................................................................................................4

CONNECTORS..................................................................................................................................................... 5

G

AME & AUDIO PORT .........................................................................................................................................5

COM A / COM B / LPT P
USB 1 C
USB 2 C
PS/2 K
J3: CPU F
JP6: P
J2: S
ATX P
F
IDE1(P

ONNECTOR ............................................................................................................................................5

ONNECTOR ............................................................................................................................................6

EYBOARD & PS/2 MOUSE CONNECTOR ................................................................................................... 6

AN.......................................................................................................................................................6

OWER FAN .................................................................................................................................................7

YSEM FAN....................................................................................................................................................7

OWER........................................................................................................................................................ 7

LOPPY PORT.......................................................................................................................................................8

RIMARY), IDE2(SECONDAR Y) PORT........................................................................................................8

J15: AUX_IN......................................................................................................................................................8

J18: CD A
J13: R
J12: W

UDIO LINE IN ......................................................................................................................................9

ING POWER ON (INTERNAL MODEM CARD WAKE UP)..............................................................................9

AKE ON LAN ........................................................................................................................................... 9

JP8 / LED1: STR LED C

J4: IR ................................................................................................................................................................10

ORT ............................................................................................................................5

ONNECTOR & DIMM LED........................................................................................ 10

PANEL AND JUMPER DEFINITION.............................................................................................................. 11

J11: 2

X11 PINS JUMPER..................................................................................................................................... 11

JP16 /JP17/JP18: AMR (P
JP4: R

EAR USB DEVICE WAKE UP SELECTION (USB CONNECTOR  USB1)..................................................12

JP7: STR F
JP9: O
JP11: F
JP10: BIOS W
JP3: C
BAT1: B

UNCTION ENABLED (SUSPEND TO RAM)........................................................................................ 12

NBOARD SOUND FUNCTION SELECTION (OPTIONAL).............................................................................. 12

RONT USB DEVICE WAKE UP SELECTION (USB PORT  USB2)..........................................................13

RITE PROTECTION (OPTIONAL)...................................................................................................13

LEAR CMOS FUNCTION (OPTIONAL)...................................................................................................... 13

ATTERY................................................................................................................................................14

RIMARY OR SECONDARY) SELECT (OPTIONAL)........................................................11

PERFORMANCE LIST .....................................................................................................................................15

BLOCK DIAGRAM............................................................................................................................................16

SUSPEND TO RAM INSTALLATION.............................................................................................................17

A.2 ST R
A.3 H
A.4 H
A.5 N

FUNCTION INSTALLATION ...................................................................................................................17

OW TO PUT YOUR SYSTEM INTO STR MODE?............................................................................................ 17

OW TO RECOVER FROM THE STR SLEEP MODE?........................................................................................19

OTICES:....................................................................................................................................................19

MEMORY INSTALLATION.............................................................................................................................20

BIOS SETUP........................................................................................................................................................21

ENTERING SETUP......................................................................................................................................... 21

CONTROL KEYS............................................................................................................................................21

GETTING HELP..............................................................................................................................................21

T

HE MAIN MENU...............................................................................................................................................22

S

TANDARD CMOS SETUP .................................................................................................................................23

BIOS F
F
C
P

EATURES SETUP.....................................................................................................................................25

IGURE 3: BIOS FEATURES SETUP.................................................................................................................... 25

HIPSET FEATURES SETUP.................................................................................................................................26

OWER MANAGEMENT SETUP...........................................................................................................................28

i

PNP/PCI CONFIGURATIONS...............................................................................................................................30

OAD BIOS DEFAULTS......................................................................................................................................31

L
L

OAD SETUP DEFAULTS.....................................................................................................................................32

I

NTEGRATED PERIPHERALS................................................................................................................................33

H

ARDWARE MONITOR .......................................................................................................................................36

S

ET SUPERVISOR / USER PASSWORD..................................................................................................................37

IDE HDD AUTO D

AVE & EXIT SETUP.......................................................................................................................................... 39

S
E

XIT WITHOUT SAV IN G .....................................................................................................................................40

ETECTION...........................................................................................................................38

APPENDIX: ACRONYMS.................................................................................................................................41

ii

7ZX-1 Motherboard

Revision History

Revision Revision Note Date

1.01 Initial release of the 7ZX-1 motherboard
user’s manual.

The author assumes no responsibility for any errors or omissions that may appear in this
document nor does the author make a commitment to update the information contained herein.
Third-party brands and names are the property of their respective owners.

Dec.2000

DEC. 11, 2000 TAIPEI, TAIWAN, R.O.C

1

7ZX-1 Motherboard

Summary Of Features

Form Factor  30.5 cm x 22.8 cm ATX size form factor, 4 layers PCB.
CPU

 AMD Athlon
 256K/64K L2 cache on die
 Supports 500MHz ~ 1GHz and faster

TM

/DuronTM (K7) Socket A Processor

Chipset Apollo KT133 ,consisting of:

 VT8363 Memory/AGP/PCI Controller(PAC)
 VT82C686A PCI Super-I/O Integrated Peripheral Controller

(PSIPC)

Clock Generator

 ICS 9248-141 or ICW W230H

Memory  3 168-pin DIMM sockets

 Supports PC-100 / PC-133 SDRAM
 Supports up to 1.5GB DRAM
 Supports only 3.3V SDRAM DIMM

I/O Control  VT82C686A
Slots  1 AGP slot supports 4X mode & AGP 2.0 compliant

 5 PCI slots supports 33MHz & PCI 2.2 compliant
 1 AMR (Audio Modem Riser) slot

On-Board IDE  Supports PIO mode 3, 4, UDMA33/ATA66 IDE & ATAPI

CD-ROM

 2 IDE bus master (UDMA 33/ ATA 66) IDE ports for up

to 4 ATAPI devices
On-Board
Peripherals

Hardware
Monitor

PS/2 Connector
On-Board Sound

 1 floppy port supports 2 FDD with 1.4M bytes
 1 parallel ports supports Normal/EPP/ECP mode
 2 serial ports (COM A & COM B)
 4 USB ports
 1 IrDA connector for IR
 CPU/System fan revolution detect
 CPU/System temperature detect
 System voltage detect
 CPU overheat shutdown detect

 PS/2 Keyboard interface and PS/2 Mouse interface
 AC’97 CODEC
 Line In / Line Out / Mic In / AUX In / CD In / TEL / Game Port

BIOS  Licensed AMI BIOS, 2M bit flash ROM
Additional
Features

 Support Wake-On-LAN (WOL)
 Support Internal / External Modem Ring On
 Support USB KB/MS Wake up from S3-S5
 Includes 3 fan power connectors
 Poly fuse for keyboard over-current protection
 Support STR (Suspend-To-RAM) function

2

7ZX-1 Motherboard

A

7ZX-1 Motherboard Layout

JP4

PS/2

USB1

COM A

LPT

COM B

J3

Socket A CPU

J15

VT8363

TX POWER

JP7

JP6

JP8

LED1

FLOPPY

JP9

JP18

GAME & AUDIO

AD1881

JP16

J18

PCI1

PCI2

PCI3

PCI4

PCI5

AMR

AGP 1

7ZX-1

JP17

DIMM1

Clock
Generator

VT82C

686A

BIOS

DIMM2

BZ1

DIMM3

J11

IDE1

USB2

IDE2

SW1

BAT1

J13

JP3

J12

JP10

J2

J4

JP11

3

7ZX-1 Motherboard

CPU Speed Setup

The system bus speed is selectable at 100~133MHz. The user can select the system bus speed by DIP switch

SW1.
Set System Bus Speed
zIf your clock generator (in Motherboard) is ICS 9248-141. You can follow the below reference.

SW1: (ICS 9248-141)

FSB 1 2 3 4

ICS

9248-141

95 O O X O

Ë

100 X O X X
105 X O O X
110 O X O X
113 X X O O
115 X X X O
117 X X O X
133 X X X X

zIf your clock generator (in Motherboard) is ICW W230H. You can follow the below reference.

SW1: (ICW W230H)

FSB 1 2 3 4

W230H

95 O O X X

Ë

100 0 X X X
102 0 0 0 X
104 X X X 0
106 0 X X 0
108 0 0 X 0
110 0 X 0 0
112 0 0 0 0
133 0 X 0 X

O : ON, X : OFF

O : ON, X : OFF

Ë The FSB Speed of the VIA KT133 is 100MHz.

0AMD CPU Heat Sink Installation:

Beware: Please check that the heat sink is in good contact with the CPU before you turn on your system.

The poor contact will cause over heat, and might cause damage to your processor.

4

Connectors

Game & Audio Port

Connectors

Game

Port

COM A / COM B / LPT Port

USB 1 Connector

Line Out 1

COM A

MIC In

Line In

LPT Port

COM B

2

1

5 6

Pin No. Definition

4

3

1 USB V0
2 USB D0­3 USB D0+
4 GND
5 USB V1

7

8

6 USB D1­7 USB D1+
8 GND

5

USB 2 Connector

2

1

10

9

PS/2 Keyboard & PS/2 Mouse Connector

Connectors

Pin No. Definition

1 +5V
2 GND
3 USB D2­4 NC
5 USB D2+
6 USB D3+
7 NC
8 USB D3­9 GND

10 +5V

J3: CPU Fan

PS/2 Mouse

6

4

5

3

12

PS/2 Keyboard

Pin No. Definition

1 Control
2 +12V
3 SENSE

PS/2

Mouse/Keyboard

Pin No. Definition

1 Data
2 NC
3 GND
4 VCC(+5V)
5 Clock
6 NC

1

6

7ZX-1 Motherboard

JP6: Power Fan

J2: Sysem Fan

1

Pin No . Defin ition

1 Control
2 +12V
3 NC

1

ATX Power

Pin No. Definition

1 Control
2 +12V
3 SENSE

Pin No. Definition

3,5,7,13,

20 10

11

1

15-17

1,2,11 3.3V

4,6,19,20 VCC

10 +12V
12 -12V
18 -5V

8 Power Good
9 5V SB stand by+5V

14 PS-ON(Soft On/Off)

GND

7

Floppy Port

Red Line

IDE1(Primary), IDE2(Secondary) Port

Red Line

Connectors

FDD1

J15: AUX_IN

IDE 1 IDE 2

1

Pin No. Definition

1 AUX-L
2 GND
3 GND
4 AUX-R

8

7ZX-1 Motherboard

J18: CD Audio Line In

1

Pin No. Definition

1 CD-L
2 GND
3 GND
4 CD-R

J13: Ring Power On (Internal Modem Card Wake Up)

1

J12: Wake On LAN

Pin No. Definition

1 Signal
2 GND

1

Pin No. Defin iti o n

1 +5V SB
2 GND
3 Signal

9