6ZMM
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
â
1.5. INTRODUCE THE Pentium II / III Processors................................................1-4
1.6. What is AGP? ....................................................................................................1-5
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
1
6ZMM
A.2. YAMAHA SOUND DRIVER INSTALLATION...................................................A-6
3
6ZMM
1. INTRODUCTION
1.1. PREFACE
â
Welcome to use the 6ZMM motherboard. It is a Pentium II / III / Celeron
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
â
q Intel Pentium II / III / Celeron Processor based PC / AT compatible
mainboard.
â
q Slot 1 supports Pentium II / III/ Celeron processor running at 233-650
MHz.
q Intel 440ZX chipset, Supports SDRAM / Ultra DMA/33 IDE.
q
q
Built-in ATi 3D RAGE PRO 3D graphics acceleration chip.
Built-in PCI YAMAHA audio chip.
q Supports external Modem Ring-On on COMA & COMB and internal
Modem Ring-On.
q Supports Wake-up on LAN (JP7).
q Supports 2xDIMMs using 3.3V SDRAM DIMM module.
q Supports 8 MB - 256MB SDRAM memory on board.
q 3xPCI Bus slots, 1xISA Bus slots.
q Supports 2 channels Ultra DMA/33 IDE ports for 4 IDE Devices.
q Supports 2xCOM (16550), 1xLPT (EPP / ECP), 1x Floppy port.
q Supports1x Line in, 1x Line Out, 1x Micro in, 2x CD Line in,1x GAME
Port.
q Supports 2xUSB ports, 1xPS/2 Mouse, 1xPS/2 Keyboard.
q Licensed AWARD BIOS, 2Mbits FLASH ROM.
1-1
Introduction
q 24.5 cm x 20 cm Micro-ATX form factor, 4 layers PCB.
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
â
Pentium II processor
· DRAM
(128 x 1) MB SDRAM (SEC KM48S8030BT-GH)
512 KB included in CPU
· CACHE SIZE
· DISPLAY
Onboard ATi AGP 3D graphics acceleration chip (8MB
SDRAM)
· STORAGE
· O.S.
Onboard IDE (Seagate ST34520A)
Windows NT™4.0
· DRIVER
Display Driver at 1024 x 768 x 64k colors x 75Hz.
TRIONES Bus Master IDE Driver 3.70
â
Intel Pentium II
Processor
350MHz(100x3.5) 450MHz(100x4.5)
Winbench98
CPU mark32
909
1810
2130
5160
183
1130
2300
2160
5270
210
FPU Winmark
Business Disk
Hi-End Disk
Business Graphics
Hi-End Graphics
206
246
Winstone98
Business
33.8
37.6
1-2
6ZMM
Hi-End
39.1
43.4
1.4. BLOCK DIAGRAM
3.3V EDO/SDRAM
DIMM Sockets
Host Bus
100MHz
100MHz
SDRAM
PAC
82443ZX
CHIPSET
DRAM Bus
100MHz
ATi
RAGE PRO
AGP Bus
33MHz
33MHz
VGA
100MHz
14.318MHz
24MHz
Clock
Generator
100MHz
14.318MHz
PCI Bus
33MHz
48MHz
PIIX4
82371EB
CHIPSET
USB Ports
IDE Bus
14.318MHz
USB Bus
ISA Bus
Ultra DMA/33
IDE Ports
COM Ports
LPT Port
I/O
CHIPSET
Winbond
83977EF
MIC
YAMAHA
L-IN
Floppy Port
PS/2 Keyboard
PS/2 Mouse
AC-2
L-OUT
Game
Port
24.576MHz
1-3
Introduction
1.5. INTRODUCE THE Pentium II / III Processors
Figure 1:Universal Retention Mechanism & attach Mount
â
Figure 2:OEM Pentium II Processor
1-4
6ZMM
â
Figure 3: OEM Pentium III 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.
1-5
Specification
2. SPECIFICATION
2.1. HARDWARE
â
· CPU
- Pentium II / III / Celeron processor 233 – 650
MHz.
- 242 pins 66/100 MHz slot1 on board.
- 66/100 MHz system speed.
- 66 MHz AGP bus speed. (2X mode 133MHz)
- 33 MHz PCI-Bus speed.
· SPEED
- 8 MHz AT bus speed.
- 2 banks 168 pins DIMM module sockets on board.
· DRAM MEMORY
- Use 8 / 16 / 32 / 64 / 128 / 256 MB DIMM module
DRAM.
- 8 ~ 256MB SDRAM.
- Supports 3.3V SDRAM.
- 32 KB 1st cache memory included in CPU.
- 128KB / 512 KB 2nd cache in CPU.
· CACHE MEMORY
- Supports DIB speed mode for L2 Cache.
- 3 33MHz Master / Slave PCI-BUS.
- 1 8MHz 16 bits ISA BUS.
· I/O BUS SLOTS
· IDE PORTS
- 2 Ultra DMA/33 Bus Master IDE channels on
board.(Using IRQ14,15)
- Support Mode 3,4 IDE & ATAPI CD – ROM.
- Supports 2 16550 COM ports.
- Supports 1 LPT port.
· I/O PORTS
- Supports 1 Floppy port.
- Supports 2 USB ports.
- Supports 1 PS/2 Mouse.
- Supports 1 PS/2 Keyboard.
2-1
6ZMM
- 1x Line in
· Audio Ports
- 1x Line out
- 1x Micro in
- 1x Game Port
- 2x CD Line in
- 1x VGA Port.
· VGA Ports
- Suspend mode support.
· GREEN FUNCTION
- Green switch & Green LED support.
- IDE & Display power down support.
- Monitor all IRQ / DMA / Display / I/O events.
- 2M bits FLASH ROM.
· BIOS
- Supports Plug & Play, DMI Function.
- Micro ATX Form Factor, 4 layers PCB.
· DIMENSION
2.2. SOFTWARE
· DRIVER
- Bus Master IDE Driver.
- INTEL Patch_95 Driver.
- YAMAHA Sound Driver.
- ATi 3D RAGE PRO Driver.
- SIV Driver.
· BIOS
· O.S.
- Licensed AWARD BIOS.
- AT CMOS Setup, BIOS / Chipset Setup, Green
Setup, Hard Disk Utility included.
â
â
- Operation with MS-DOS , Windows 95,
â
Windows 98, WINDOWSä NT, OS/2, NOVELL
and SCO UNIX.
2.3. ENVIRONMENT
· Ambient Temp.
· Relative Hum.
· Altitude
- 0°C to +50°C (Operating).
- 0 to +85% (Operating).
- 0 to 10,000 feet (Operating).
- 0 to 1,000 Hz.
· Vibration
· Electricity
- 4.9 V to 5.2 V. (Max. 20A current at 5V.)
2-2
Specification
2-3
Hardware Installation
3. HARDWARE INSTALLATION
3.1. UNPACKING
The mainboard package should contain the following:
·
·
The 6ZMM mainboard.
The Retention Mechanism & Attach Mount or Universal Retention
Mechanism & Attach Mount
·
·
·
USER'S MANUAL for mainboard.
Cable set for IDE, Floppy devices. [COMB Cable(Optional)].
CD or diskette for Mainboard ¡ BSound and ATi VGA Utility.
The mainboard contains sensitive electric components, which can be easily
damaged by static electricity, so the mainboard should be left in its original
packing until it is installed.
Unpacking and installation should be done on a grounded anti-static mat.
The operator should be wearing an anti static wristband, grounded at the
same point as the anti-static mat.
Inspect the mainboard carton for obvious damage. Shipping and handling
may cause damage to your board. Be sure there are no shipping and
handling damages on the board before proceeding.
After opening the mainboard carton, extract the system board and place it
only on a grounded anti-static surface component side up. Again inspect the
board for damage. Press down on all of the socket IC's to make sure that
they are properly seated. Do this only on with the board placed on a firm flat
surface.
M
DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED.
3-1
6ZMM
3.2. MAINBOARD LAYOUT
GAME &
Audio
VGA
COM A
LPT
USB PS/2
JP1
ISA 1
CPU
FAN
PWR
FAN
JP5
CN6
PCI 2
PCI 3
PCI 1
COM B
JP9
Slot 1
YAMAHA
JP11
BAT 1
INTEL
443ZX
ATi
3D RAGE PRO
SW2
JP8
6ZMM
JP12
PIIX4
BANK 0
BANK 1
J11
ATX PWR
SW1
IDE 2
IDE 1
JP15
Buzzer
BIOS
JP6
JP14
JP13
Floppy
SYS
FAN
IR
LED 1
×
Figure 3.1Ø
3.3. QUICK REFERENCE FOR JUMPERS & CONNECTORS
t I/O Ports Connector
USB
USB port.
IDE1
For Primary IDE port.
IDE2
For Secondary IDE port.
FLOPPY
PS/2
For Floppy port
For PS/2 Keyboard / Mouse port.
COMB
For Serial port2 (COM B).[Support External Modem Ring
On.]
COMA
For Serial port1 (COM A).[Support External Modem Ring
On.]
LPT
For LPT port.
VGA
For VGA port.
GAME
AUDIO
J11
For GAME port.
For MIC,LINE-IN,LINE-OUT port.
For Internal Modem Ring Power ON port.
t Slot 1
â
For Pentium II / III / Celeron processor installed
t CPU FAN : CPU cooling FAN Power Connector
Pin No.
1
Function
GND.
3-2
Hardware Installation
2
3
+12V
SENSE
t Power FAN :Power FAN Power Connector
Pin No.
Function
GND.
+12V
NC
1
2
3
t System FAN : System FAN Power Connector
Pin No.
Function
GND.
+12V
NC
1
2
3
t JP7 : Wake on Lan
Pin No.
Function
+5V SB
GND
1
2
3
Signal
t IR : INFRARED Connector (IR) --(Optional)
Pin No.
Function
1
2
3
4
5
IR Data Output
GND
IR Data Input
Signal
POWER (+)
t JP8 : Onboard VGA Interrupt Function Selection
Pin No. Function
1-2 Close Onboard VGA Interrupt Function Disabled (Default).
2-3 Close Onboard VGA Interrupt Function Enabled.
t JP12 : Onboard VGA Function Selection
Pin No.
Function
1-2 Close Onboard VGA Function Disabled.
2-3 Close Onboard VGA Function Enabled (Default).
3-3
6ZMM
t JP9 : Onboard Sound Function Selection
Pin No. Function
1-2 Close Onboard Sound Function Enabled(Default).
2-3 Close Onboard Sound Function Disabled.
t JP1 : Keyboard Power On Selection
Pin No.
Function
1-2 Close Enabled Keyboard power on.
2-3 Close Disabled Keyboard power on (Default).
t JP14: CLEAR CMOS Function
Pin No.
Function
1-2 Close Clear CMOS
2-3 Close Normal operation (Default).
t JP13: Suspend To RAM Function (Optional).
Pin No.
OPEN
Close
Function
Normal operation(Default).
Enabled Suspend To RAM.
t JP11: System Acceleration
Pin No. Function
1-2 Close For 100MHz Turbo and other frequencies
2-3 Close For 100MHz Normal (Default).
t J11: RING PWR ON
Pin No.
Function
Signal
GND
1
2
3-4
Hardware Installation
JP6 : For 2X11 PINs Jumper
GN
PWR P+P-P-
HD
1
GD
1
JP6
1
1
S P K R
RES
Soft PWR: Soft Power Connector
Open: Normal Operation
Short: Power On/Off
RES: Reset Switch
Open: Normal Operation
Short: For Hardware Reset System
P+P
-P-: Power LED
PIN 1 : anode (+)
PIN 2 : cathode (-)
PIN 3 : cathode (-)
1
SPKR: Speaker Connector
PIN 1 : VCC (+)
-
1 +
PIN 2 : VCC
PIN 3 : Data
PIN 4 : Data (-)
SPKR : Internal Speaker Connector (Default)
PIN 1 : VCC (+)
+
1
-
3-5
6ZMM
PIN 2-PIN3 : Short
PIN 4 : Data (-)
HD: IDE Hard Disk Active LED
PIN 1: LED anode (+)
PIN 2: LED cathode (-)
1
GN: Green Function Switch
Open : Normal operation
Short : Entering Green Mode
GD: Green LED
PIN 1 : LED anode (+)
PIN 2 : LED cathode (-)
1
3.4. DRAM INSTALLATION
The mainboard can be installed with 8 / 16 / 32 / 64 / 128 / 256 MB 168 pins
DIMM module DRAM, and the DRAM speed must be 67~100 MHz for
SDRAM. The DRAM memory system on mainboard consists of bank 0 ,
bank 1.
Since 168 pins DIMM module is 64 bits width, using 1 PCS which can match
a 64 bits system. The total memory size is 8MB ~ 256MB SDRAM. The
DRAM installation position refer to Figure 3.1, and notice the Pin 1 of DIMM
module must match with the Pin 1 of DIMM socket. Insert the DRAM DIMM
module into the DIMM socket at Vertical angle. If there is a wrong direction
of Pin 1, the DRAM DIMM module couldn't be inserted into socket
completely.
3.5. CPU SPEED SETUP
The default system bus speed is 66 / 100MHz (SW2). The user can change
3-6
Hardware Installation
the DIP SWITCH (SW1) selection to set up the CPU speed for 233 - 650MHz
processor. The CPU speed must match with the frequency RATIO. It will
cause system hanging up if the frequency RATIO is higher than CPU's.
DIP SWITCH (SW)
FREQ.
EXT.CLK.
MHz
INT.CLK.
MHz
CPU Type
1
2
3
4
RATIO
â
Pentium II 233 MHz
OFF
OFF
ON
ON
3.5
4
66
66
66
66
66
66
66
233
266
300
333
366
400
433
(Celeron 233MHz)
â
Pentium II 266 MHz
ON
OFF
ON
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
(Celeron 266MHz)
â
Pentium II 300 MHz
4.5
5
(Celeron 300MHz)
â
Pentium II 333 MHz
OFF
OFF
ON
ON
(Celeron 333MHz)
â
Pentium II 366 MHz
OFF
ON
ON
5.5
6
(Celeron 366MHz)
â
Pentium II 400 MHz
OFF
OFF
(Celeron 400MHz)
â
Pentium II 433 MHz
OFF
ON
ON
6.5
(Celeron 433MHz)
100
100
100
100
100
100
100
OFF
ON
OFF
ON
ON
OFF
OFF
OFF
OFF
ON
ON
ON
3.5
4
350
400
450
500
550
600
650
â
Pentium II 350 MHz
â
Pentium II 400 MHz
OFF
ON
ON
ON
4.5
5
â
Pentium III450 MHz
OFF
OFF
ON
ON
â
Pentium III500 MHz
OFF
ON
ON
5.5
6
â
Pentium III 550 MHz
OFF
OFF
â
Pentium III 600 MHz
OFF
ON
ON
6.5
â
Pentium III 650 MHz
M
The CPU is a sensitive electric component and it can be easily
damaged by static electricity, so users must keep it away from
metal surface when the CPU is installed onto mainboard.
We don’ t recommend you to setup your system speed to 75, 83,
112, or 133MHz because these frequencies are not the standard
specifications for CPU, Chipset and most of the peripherals.
Whether your system can run under 75, 83, 112 or 133MHz properly
will depend on your hardware configurations: CPU, SDRAM, Cards,
etc.
M
3.6. CMOS RTC & ISA CFG CMOS SRAM
The mainboard contains RTC & CMOS SRAM on board. They have a power
3-7
6ZMM
supply from external battery to keep the DATA inviolate & effective. The RTC
is a REAL-TIME CLOCK device, which provides the DATE & TIME to
system. The CMOS SRAM is used for keeping the information of system
configuration, so the system can automatically boot OS every time. Since
the lifetime of internal battery is 5 years, the user can change a new Battery
to replace old one when it has consumed.
3.7. SPEAKER CONNECTOR INSTALLATION
There is a speaker in AT system for sound purpose. The 4 - Pins connector
SPKR is used to connect speaker. Anode connects +, Cathode connects - .
3.8. HARDWARE RESET SWITCH CONNECTOR INSTALLATION
The RESET switch on panel provides users with HARDWARE RESET
function. The system will do a cold start after the RESET switch is press and
released by user. The RESET switch is a 2 PINS connector and should be
installed to RES on mainboard.
3.9. POWER LED CONNECTOR INSTALLATION
System has power LED lamp on the panel of case. The power LED will light
on off or flash to indicate which step on the system. The connector should be
connected to LED of mainboard in correct direction.
3.10. IDE & ATAPI DEVICE INSTALLATION
There are two-Enhanced PCI IDE ports (IDE1, IDE2) on board, which
following ATAPI standard SPEC. Any one IDE port can connected to two
ATAPI devices (IDE Hard Disk, CD-ROM & Tape Driver), so total four ATAPI
devices can exist in a system. The HD is the active LED port for ATAPI
devices.
3.11. PERIPHERAL DEVICE INSTALLATION
After the I/O device installation and jumpers setup, the mainboard can be
mounted into the case and fixed by screw. To complete the mainboard
installation, the peripheral device could be installed now. The basic system
needs a display interface card. If the PCI - Bus device is to be installed in the
system, any one of three PCI - Bus slots can be used.
3-8
Hardware Installation
3.12.PS/2 KEYBOARD & MOUSE INSTALLATION
The main board supports PS/2 Mouse. The BIOS will auto detect whether the
PS/2 Mouse is installed or not & assign IRQ12 for PS/2 Mouse port if it is
installed. After installing the peripheral device, the user should check
everything again, and prepare to power-on the system.
3-9
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