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GA-7DXC

Gigabyte GA-7DXC User manual

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FCC Compliance Statement:
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 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
Per FCC Part 2 Section 2. 1077(a)
Responsible Party Name: G.B.T. INC.
Address: 18305 Valle
y
Blvd., Suite#A
LA Puent, CA 91744
Phone/Fax No: (818) 854-9338/ (818) 854-9339
hereby declares that the product
Product Name:
Model Number:
Mother Board
Conforms to the following specifications:
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 of 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:
Date: Nov. 1, 2000
Eric Lu
GA-7DXC
Declaration of Conformity
We, Manufacturer/Importer
(full address)
G.B.T. Technology Träding GMbH
Ausschlager Weg 41, 1F, 20537 Hamburg, Germany
declare that the product
( description of the apparatus, system, installation to which it refers)
Mother Board
GA-7DXC
is in conformity with
(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
of radio disturbance characteristics of
EN60555-2
by household appliances and similar
industrial, scientific and medical (ISM elect
r
ical equipment “Harmonics”
high frequency equipment
EN55013
Limits and methods of measurement
EN61000-3-3*
Disturbances in supply systems caused
of radio disturbance characteristics of
EN60555-3
by household appliances and similar
broadcast receivers and associated electrical equipment “Voltage fluctuations”
equipment
EN 55014
Limits and methods of measurement
EN 50081-1
Generic emission standard Part 1:
of radio disturbance characteristics of
Residual, commercial and light industry
household electrical appliances,
portable tools and similar electrical
EN 50082-1
Generic immunity standard Part 1:
apparatus Residual, commercial and light industry
EN 55015
Limits and methods of measurement
EN 55081-2
Generic emission standard Part 2:
of radio disturbance characteristics of Industrial environment
fluorescent lamps and luminaries
EN 55020
Immunity from radio interference of
EN 55082-2
Generic immunity standard Part 2:
broadcast receivers and associated Industrial environment
equipment
EN 55022
Limits and methods of measurement
ENV 55104
Immunity requirements for household
of radio disturbance characteristics of appliances tools and similar apparatus
information technology equipment
DIN VDE 0855
Cabled distribution systems; Equipment
EN 50091- 2
EMC requirements for uninterruptible
part 10
for receiving and/or
distribution
from power systems (UPS)
part 12
sound and television signals
CE marking
(EC conformity marking)
The manufacturer also declares the conformity of above mentioned product
with the actual required safety standards in accordance with LVD 73/23 EEC
EN 60065
Safety requirements for mains operated
EN 60950
Safety for information technology equipment
electronic and related apparatus for including electrical business equipment
household and similar general use
EN 60335
Safety of household and similar
EN 50091-1
General and Safety requirements for
electrical appliances uninterruptible power systems (UPS)
Manufacturer/Importer
Signature
:
Rex Lin
(Stamp)
Date : Nov. 1, 2000 Name : Rex Lin
7DXC
AMD Athlon
TM
/Duron
TM
Socket A Processor
Motherboard
USER'S MANUAL
AMD Athlon
TM
/Duron
TM
Socket A Processor Motherboard
REV. 2.4 Second Edition
R-24-02-010110
How This Manual Is Organized
This manual is divided into the following sections:
1) Revision History
Manual revision information
2) Item Checklist
Product item list
3) Features
Product information & specification
4) Hardware Setup
Instructions on setting up the motherboard
5) Performance & Block Diagram
Product performance & block diagram
6) Suspend to RAM
Instructions on STR installation
7) Four Speaker & SPDIF
Four Speaker & SPDIF introduction
8) DDR
DDR introduction
9) @BIOS
TM
& EasyTune
III
TM
@BIOS
TM
& EasyTune
III
TM
introduction
10) BIOS Setup
Instructions on setting up the BIOS
software
11) Appendix
General reference
Table Of Content
Revision History P.1
Item Checklist P.2
Feature Summary P.3
7DXC Motherboard Layout P.5
Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition P.6
Performance List P.24
Block Diagram P.25
Suspend to RAM Installation P.26
Four Speaker & SPDIF Introduction (Optional) P.32
DDR Introduction P.38
@BIOS
TM
Introduction P.39
EasyTune
III
TM
Introduction P.40
Memory Installation P.42
Page Index for BIOS Setup P.44
Appendix P.78
7DXC Motherboard
1
Revision History
Revision Revision Note Date
2.4 Initial release of the 7DXC motherboard user’s manual. Nov. 2000
2.4 Second release of the 7DXC motherboard user’s manual. Jan. 2001
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.
Jan. 10, 2001 Taipei, Taiwan, R.O.C
Item Checklist
2
Item Checklist
;
The 7DXC motherboard
;
Cable for IDE / floppy device
;
Diskettes or CD (TUCD) for motherboard driver & utility
;
7DXC user’s manual
7DXC Motherboard
3
Feature Summary
Form Factor
y
30.4 cm x 23.3 cm ATX size form factor, 4 layers PCB.
CPU
y
AMD Athlon
TM
/Duron
TM
(K7) Socket A Processor
y
256K/64K L2 cache on die
y
Supports 600MHz ~ 1GHz and above
Chipset 7DXC, consisting of:
y
AMD 761 Memory/PCI/AGP Controller
y
VT82C686B PCI Super-I/O Integrated Peripheral
Controller (PSIPC)
Clock Generator
y
ICS 9248-153
y
200 MHz DDR bus speeds
y
100.7/100.9 MHz system bus speeds
y
Supports 100 MHz
Memory
y
2 184-pin DDR DIMM sockets
y
Supports PC1600 DDR SDRAM
y
Supports up to 2GB DRAM (Max)
y
Supports only 2.5V DDR SDRAM
y
Supports 72bit ECC type DRAM integrity mode
I/O Control
y
VT82C686B
Slots
y
1 AGP slot supports 2X/4X mode & AGP 2.0 compliant
y
5 PCI slots supports 33MHz & PCI 2.2 compliant
y
1 AMR (Audio Modem Riser) slot
On-Board IDE
y
2 IDE bus master (UDMA 33/ATA 66/ATA100) IDE
ports for up to 4 ATAPI devices
y
Supports PIO mode 3, 4, UDMA33/ATA66/ATA100 IDE
& ATAPI CD-ROM
On-Board
Peripherals
y
1 floppy port supports 2 FDD with 360K, 720K, 1.2M,
1.44M and 2.88M bytes
y
1 parallel port supports Normal/EPP/ECP mode
y
2 serial ports (COM A & COM B)
y
4 USB ports
y
1 IrDA connector for IR
Hardware Monitor
y
CPU/System fan revolution detect
y
CPU/System temperature detect
y
System voltage detect
y
CPU overheat shutdown detect
To be continued…
Features Summary
4
On-Board Sound
y
Creative CT5880 sound (Optional)
y
AC’97 CODEC
y
Line In/Line Out/Mic In/AUX In/CD In/TEL/Game Port
/ Four Speaker & SPDIF (Optional)
PS/2 Connector
y
PS/2
Keyboard interface and PS/2
Mouse interface
BIOS
y
Licensed AWARD BIOS, 2M bit flash ROM
Additional Features
y
Support Wake-On-LAN (WOL)
y
Support Internal / External Modem Ring On
y
Support USB KB/MS Wake up from S3-S5
y
Includes 3 fan power connectors
y
Poly fuse for keyboard over-current protection
y
Support STR (Suspend-To-RAM) function
y
Support @BIOS™ and EasyTune
III
™
7DXC Motherboard
5
7DXC Motherboard Layout
7DXC
PCI1
PCI2
Socket 462 CPU
VT82C686B
AMD 761
Game & Audio
COM A
LPT
PS/2
BIOS
J15
BAT1
BZ1
FLOPPY
IDE2
IDE1
AGP
J17
SW1
J14
J9
J10
USB1
AMR
PCI3
DIMM2
J6
DIMM1
J18
PCI4
PCI5
USB2
JP5
J7
J13
J8
Creative
CT5880
J24
J25
J23
AC97
COM B
ATX POWER
J27
J12
J26
J1
JP1
LED2
J50
J16
J21
7DXC Motherboard Layout
6
Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition
Page
CPU Speed Setup P. 7
SW1 P. 7
Connectors P. 8
ATX Power P.8
COM A / COM B / LPT Port P.8
Floppy Connector P.9
Game & Audio Port P.9
IDE 1(Primary) / IDE 2(Secondary) Connector P.10
J1 (External SMBUS Header) P.10
J9 (Ring Power On) P.11
J10 (Wake On LAN) P.11
J12 (IR Header) P.12
J15 (Power Fan) P.12
J16 (System Fan) P.13
J17 (CPU Fan) P.13
J21 (Chip Fan) P.14
J23 (TEL) P.14
J24 (CD Audio Line In) P.15
J25 (AUX_IN) P.15
LED2 (DIMM LED) P.16
PS/2 Keyboard & PS/2 Mouse Port P.16
USB1 (Rear USB Port) P.17
USB2 (Front USB Connector) P.17
Panel and Jumper Definition P.18
BAT1 (Battery) P.18
J6 (Rear USB Device Wake up Selection) P.18
J7 (BIOS Write Protect Function) P.19
J8 (Front Panel USB Device Wake up Selection) P.19
J13 (Internal Buzzer Selection) P.20
J14 (2x11 Pins Front Panel) P.20
J18 (STR Enable /Disable Jumper) [Optional] P.21
J26&J27 (Primary CODEC Selection)[For AC97 Only] P.22
J50 (S3 KB/MS Wake up) [Optional] P.22
JP1 (Registered/Unbuffered DDR DIMM Selection) [Optional] P.23
JP5 (Clear CMOS Function) [Optional] P.23
7DXC Motherboard
7
CPU Speed Setup
The system bus speed is selectable at 100~133MHz. The user can select the system bus speed
by DIP switch
SW1
.
SW1: CPU Speed Setup
Set System Bus Speed
SW1:
O: ON,
X: OFF
CPU PCI AGP 1 2 3 4
133 33.3 66.6 O O O O
115 38.3 76.67 X X O X
110 36.67 73.33 X X X X
105 35 70 O X X X
103 34.33 68.67 X O X X
100.9 33.66 67.335 O X O X
100.7 33.57 67.13 O O X X
95 31.67 63.33 X O O X
Connectors
8
Connectors
ATX Power
Pin No. Definition
3,5,7,13,
15,16,17
GND
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)
1
10
11
20
COM A / COM B / LPT Port
COM A
LPT Port
COM B
7DXC Motherboard
9
Floppy Connector
Red Line
FLOPPY1
Game & Audio Port
MIC In
Game
Port
Line In/Line Out 2
Line Out 1
Line Out 1: Line Out or SPDIF (The SPDIF output is
capable of providing digital audio to external speakers
or compressed AC3 data to an external Dolby digital
decoder). To enable SPDIF, simply insert SPDIF
connector into Line Out1. Line Out1 will become
SPDIF Out automatically. (see page 35 for more
information).
To enable Four Speaker (for Creative 5880 audio
only), simply follow instructions on page 32 and Line In
will become Line Out2 to support second pair of stereo
speakers.
Connectors
10
IDE1 (Primary), IDE2 (Secondary) Connector
IDE 1 IDE 2
Red Line
J1: External SMBUS Header
1
Pin No. Definition
1 SMB CLK
2 NC
3 GND
4 SMB DATA
5 +5V
7DXC Motherboard
11
J9: Ring Power On (Internal Modem Card Wake Up)
Pin No. Definition
1 Signal
2 GND
1
J10: Wake On LAN
Pin No. Definition
1 +5V SB
2 GND
3 Signal
1
Connectors
12
J12: IR Header
Pin No. Definition
1 VCC (+5V)
2 NC
3 IR Data Input
4 GND
5 IR Data Output
1
J15: Power Fan
Pin No. Definition
1 Control
2 +12V
3 NC
1
7DXC Motherboard
13
J16: System Fan
Pin No. Definition
1 Control
2 +12V
3 SENSE
1
J17: CPU Fan
Pin No. Definition
1 Control
2 +12V
3 SENSE
1
/