Gigabyte 6SMM7 User manual

6SMM7
1
TABLE OF CONTENTS
1. INTRODUCTION
1.1. PREFACE..........................................................................................................1-1
1.2. KEY FEATURES...............................................................................................1-1
1.3. PERFORMANCE LIST......................................................................................1-2
1.4. BLOCK DIAGRAM.............................................................................................1-3
1.5. INTRODUCE THE INTELCeleronTM Socket 370 Processor .........................1-4
1.6. What is AGP?....................................................................................................1-4
2. SPECIFICATION
2.1. HARDWARE .....................................................................................................2-1
2.2. SOFTWARE......................................................................................................2-2
2.3. ENVIRONMENT................................................................................................2-2
3. HARDWARE INSTALLATION
3.1. UNPACKING.....................................................................................................3-1
3.2. MAINBOARD LAYOUT.....................................................................................3-2
3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS..............................3-2
3.4. DRAM INSTALLATION.....................................................................................3-6
3.5. CPU SPEED SETUP.........................................................................................3-6
3.6. CMOS RTC & ISA CFG CMOS SRAM.............................................................3-7
3.7. SPEAKER CONNECTOR INSTALLATION......................................................3-8
3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION....................3-8
3.9. POWER LED CONNECTOR INSTALLATION.................................................3-8

Table Of Contents
2
3.10. IDE & ATAPI DEVICE INSTALLATION..........................................................3-8
3.11. PERIPHERAL DEVICE INSTALLATION........................................................3-8
3.12. KEYBOARD & PS/2 MOUSE INSTALLATION...............................................3-8
4. BIOS CONFIGURATION
4.1. ENTERING SETUP...........................................................................................4-1
4.2. CONTROL KEYS ..............................................................................................4-1
4.3. GETTING HELP................................................................................................4-2
4.3.1Main Menu.............................................................................................4-2
4.3.2 Status Page Setup Menu / Option Page Setup Menu ..........................4-2
4.4. THE MAIN MENU..............................................................................................4-2
4.5. STANDARD CMOS SETUP MENU..................................................................4-4
4.6. BIOS FEATURES SETUP ................................................................................4-8
4.7. CHIPSET FEATURES SETUP.........................................................................4-13
4.8. POWER MANAGEMENT SETUP....................................................................4-18
4.9. PNP/PCI CONFIGURATION ............................................................................4-22
4.10. LOAD BIOS DEFAULTS.................................................................................4-24
4.11. LOAD SETUP DEFAULTS..............................................................................4-25
4.12. INTEGRATED PERIPHERALS.......................................................................4-26
4.13. PASSWORD SETTING..................................................................................4-32
4.14. IDE HDD AUTO DETECTION........................................................................4-33
4.15. SAVE & EXIT SETUP .....................................................................................4-34
4.16. EXIT WITHOUT SAVING ...............................................................................4-35

6SMM7
3
APPENDIX A: Audio Driver installation .................................................A-1

6SMM7
1-1
1. INTRODUCTION
1.1. PREFACE
Welcome to use the 6SMM7 motherboard. It is a CeleronTM Socket 370
Processor based PC /AT compatible system with AGP/ PCI / ISA Bus, and
has been designed to be the fastest PC / AT system. There are some new
features allow you to operate the system with just the performance you want.
This manual also explains how to install the motherboard for operation, and
how to set up your CMOS CONFIGURATION with BIOS SETUP program.
1.2. KEY FEATURES
qIntel CeleronTM Socket 370 Processor based PC / AT compatible
mainboard.
qSocket 370 Pins ZIF white socket on board.
qSupports CeleronTM Socket 370 processor running at 366-533 MHz.
qSiS 620 / 5595 chipset, Supports SDRAM / Ultra DMA/33 IDE / Keyboard
Power On.
qBuilt-in ESS SOLO1 PCI audio chip.
qSupports external Modem Ring-On on COM A & COM B and internal
Modem Ring-On.
qBuilt-in SIS 620 AGP chip.
qSupports Wake-up on LAN .
qSupports3xDIMMs SDRAM DIMM module.
qSupports 16 MB ~ 768 MB EDO / SDRAM memory on board.
q3xPCI Bus slots, 1xISA Bus slots.
qSupports 2 channels Ultra DMA/33 IDE ports for 4 IDE Devices.
qSupports 2xCOM (16550), 1xLPT (EPP / ECP), 1xVGA Port ,1x Floppy
port.
qSupports1x Line in, 1x Line Out, 1x Mic in,1x CD Line in,1x GAME Port,
1x TEL Port, 1x AUX Line in.
qSupports 2xUSB ports, 1xPS/2 Mouse, 1xPS/2 Keyboard.
qLicensed AWARD BIOS, 2Mbits FLASH RAM.
q24.2 cm x 20 cm Micro-ATX form factor, 4 layers PCB.

Introduction
1-2
1.3. PERFORMANCE LIST
The following performance data list is the testing results of some popular
benchmark testing programs.
These data are just referred by users, and there is no responsibility for
different testing data values gotten by users. (The different Hardware &
Software configuration will result in different benchmark testing results.)
•CPU IntelCeleronTM 366/466MHz Socket 370 processor
•DRAM (128x 1) MB SDRAM (MT 48LC8M8A2-8E B)
•CACHE SIZE 128 KB included in CPU
•DISPLAY Onboard SIS 620 graphics acceleration (8MB SDRAM)
•STORAGE Onboard IDE (Seagate ST34520)
•O.S. Windows NT™4.0 SPK4
•DRIVER Display Driver at 1024 x 768 x 64k colors x 75Hz.
SIS PCI Master IDE Miniport Driver
Processor 366MHz
(66x5.5) 466MHz (66x7)
Winbench98
CPU mark32 643 718
FPU Winmark 1960 2500
Business Disk 4010 4200
Hi-End Disk 9260 9560
Business Graphics 99.8 108
Hi-End Graphics 256 298
Winstone98
Business 23 25
Hi-End 21.5 24.1

6SMM7
1-3
3.3V EDO/SDRAM
DIMM Sockets
Floppy Port
1.4. BLOCK DIAGRAM
24MHz
14.318MHz
33MHz
33MHz
66/100MHz
PCI Bus
LPT Port
Keyboard
COM Ports
PS/2 Mouse
USB Bus
Ultra DMA/33
IDE Ports
USB Ports
14.318MHz
48MHz
14.318MHz
I/O
CHIPSET
ITE 8661
Host Bus
SIS
620
CHIPSET
SIS
5595
CHIPSET
66/100MHz
PGA 370
DRAM Bus
ICS
9248-81
ISA Bus
33MHz
MIC
L-IN
L-OUT
ESS
SOLO1
14.318MHz
Game
Port
AC-2
66/100
MHz
100MHz
SDRAM

Introduction
1-4
1.5. INTRODUCE THE INTEL

CeleronTM Socket 370 Processor
Figure 1: INTELCeleronTM Socket370 Processor
1.6 What is AGP ?
The Accelerated Graphics Port (AGP) is a new port on the Host-To-PCI
bridge device that supports an AGP port. The main purpose of the AGP port
is to provide fast access to system memory.
The AGP port can be used either as fast PCI port (32-bits at 66MHz vs. 32-
bits at 33MHz) or as an AGP port which supports 2x data-rate, a read queue,
and side band addressing. When the 2x-data rate is used, the port can
transmit data at 533MB/sec (66.6*2*4). The read-queue can be used to
pipeline reads –removing the effects of the reads-latency. Side band
addressing can be used to transmit the data address on a separate line in
order to speed up the transaction.

6SMM7
2-1
2. SPECIFICATION
2.1. HARDWARE
•CPU −CeleronTM Socket 370 processor 366–533 MHz.
−66MHz Socket 370 on board.
•SPEED −66 MHz system speed.
−66 MHz AGP bus speed. (2X mode 133MHz)
−33 MHz PCI-Bus speed.
−8 MHz AT bus speed.
•PROTECTION −Speaker Alarm when detect "CPU FAN Failure" or
“CPU Overheat”.
−Automatically slow down CPU speed when "CPU
Overheat".
−H/W monitor power status (+5V, VTT, VCC3,
Vcore, CPU voltage).
•DRAM MEMORY −3 banks 168 pins DIMM module sockets on board.
−Use 16 / 32 / 64 / 128 / 256 MB DIMM module
DRAM.
−Supports 16 ~ 768MB EDO / SDRAM.
−Supports 3.3V EDO / SDRAM.
•CACHE MEMORY −32 KB 1st cache memory included in CPU.
−128KB 2nd cache in CPU.
−Supports DIB speed mode for L2 Cache.
•I/O BUS SLOTS −3 33MHz Master / Slave PCI-BUS.
−1 8MHz 16 bits ISA BUS.
•IDE PORTS −2 Ultra DMA/33 Bus Master IDE channels on
board.(Using IRQ14¡BIRQ15)
−Support Mode 3,4 IDE & ATAPI CD –ROM.

Specification
2-2
•I/O PORTS −Supports 2 16550 COM ports.
−Supports 1 LPT port.
−Supports 1 Floppy port.
−Supports 2 USB ports.
−Supports 1 PS/2 Mouse.
−Supports 1 PS/2 Keyboard.
•SOUND −Built-in ESS SOLO1 PCI audio chip.
−Supports Line Out, Line In, MIC, Game Port and
CD-Line, TEL Port, AUX Line in.
•GREEN FUNCTION −Suspend mode support.
−Green switch & Green LED support.
−IDE & Display power down support.
−Monitor all IRQ / DMA / Display / I/O events.
•BIOS −2M bits FLASH RAM.
−Supports Plug & Play, DMI Function.
•DIMENSION −Micro ATX Form Factor, 4 layers PCB.
2.2. SOFTWARE
•DRIVER −UUCD.(SIS 620 AGP driver, ESS solot-1 sound
driver)
•BIOS −Licensed AWARD BIOS.
−AT CMOS Setup, BIOS / Chipset Setup, Green
Setup, Hard Disk Utility included.
•O.S. −Operation with MS-DOS, Windows95,
Windows98, WINDOWSNT, OS/2, NOVELL
and SCO UNIX.
2.3. ENVIRONMENT
•Ambient Temp. −0°C to +50°C (Operating).
•Relative Hum. −0 to +85% (Operating).
•Altitude −0 to 10,000 feet (Operating).
•Vibration −0 to 1,000 Hz.
•Electricity −4.9 V to 5.2 V. (Max. 20A current at 5V.)