Tyan Computer S1572 ATX User Manual
Revision 1.0
TYAN S1572 ATX
Pentium Class 75 thru 200MHz
430TX PCI-ISA System Board
User's Manual
Notice for the USA
Compliance Information Statement
( Declaration of Comformity Procedure) DoC
FCC Part 15: This Device complies with Part 15 of the FCC Rules.
Operation is subject to the following 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.
If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on,
the user is encouraged to try one or more of the following measures:
w Reorient or relocate the receiving antenna.
w Increase the separation between the equipment and receiver.
w Connect the equipment into an outlet on a circuit different from that of the
receiver connected.
w Consult the dealer or an experienced radio/TV technician for help.
Notice for Canada
This apparatus complies with the Class "B" limits for radio interference as
specified in the Canadian Department of Communications Radio Interference
Regulations.
Cet appareil est conforme aux normes de CLASSE "B" d' interference radio
tel que spec' cifie' par le Ministe're Canadien des Communications dans les
re'glements d'interfe'rence radio.
Notice for Europe (CE Mark)
This product is in conformity to the Council Directive 89/336/EEC, 92/31/EEC
(EMC)
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Table Of Contents
1. Introduction.......................................................................3
1.1 Overview................................................................3
1.2 Hardware Specifications..........................................4
1.3 Software Specifications.......................................... 5
1.4 Environment........................................................... 5
2. Board Installation..............................................................6
2.1 Unpacking..............................................................6
2.2 Installation..............................................................6
3. S1572 On Board Resource Settings................................. 7
3.1 S1572 Board Layout & Jumper Locations................ 7
3.2 Quick Reference for Jumpers.................................. 8
3.3 CMOS RTC............................................................12
3.4 Speaker Connector..................................................12
3.5 Turbo Switch.......................................................... 12
3.6 Turbo LED Connect................................................12
3.7 Reset Connector..................................................... 13
3.8 Flash EPROM Jumpers.......................................... 13
3.9 CMOS & Password Reset...................................... 13
3.10 DRAM Installation................................................14
3.11 CPU Installation....................................................15
3.12 Cache Upgrade................................................... 16
3.13 Peripheral Device Installation.................................16
4. BIOS Configuration...........................................................17
4.1 Entering Setup....................................................... 17
4.2 Control Keys......................................................... 18
4.3 Getting Help........................................................... 19
4.4 The Main Menu......................................................19
4.5 Standard CMOS Setup Menu...................................21
4.6 BIOS Features Setup.............................................. 24
4.7 Chipset Features Setup............................................27
4.7.1 Power Management Setup........................28
4.8 PCI Slot Configuration.............................................30
4.9 Integrated Peripherals............................................. 32
4.10 Loading Setup Defaults..........................................33
4.11 Password Setting ..................................................33
4.12 IDE HDD Auto Detection..................................... 35
4.13 Save & Exit Setup.................................................35
5. Flash Writer Utility............................................................36
5.1 The Flash Memory Writer Utility Screen...................38
6. System Resources.............................................................39
6.1 Timer & DMA Channel Map....................................39
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1. Introduction
1.1 Overview
The S1572 is a quality, high performance mainboard designed for Intel
Pentium microprocessors. This mainboard utilizes the Intel 430TX chipset
and can support CPU speeds of 75MHz through 200MHz. The S1572
will also support the CyrixM1/6x86 CPU's and the Intel multimedia
Pentium with MMX processor, both the P55C and P54CTB Overdrive
versions.
The S1572's PCI Local Bus provides high performance capabilities that
are ideal for a wide range of demanding applications such as: CAD,
CAM, CAE, networking, multi-user environments, database management,
desktop publishing, image processing and 3D animation.
This integrated system board achieves high reliability with numerous
features and yet is small enough to be supported in a "ATX" form-factor.
Some of the features included are: on-board dual channel PCI PIO,
DMA IDE and UltraDMA/33, on-board floppy controller, on-board high
speed I/O, and support for pipeline-burst SRAM.
Flexibility and expandibility have been designed into the S1572. With I/O
and drive controller support built on-board, the five PCI and three ISA
(One ISA and one PCI as a shared slot) slots are free for numerous addon expansion cards.
Remember to take a look at Tyan Computers web site located at
http://www.tyan.com. Here you can find information on all of Tyan's
products along with FAQ's, distributors list, drivers and CMOS setting
explanations. If you have a tech support question please contact us at
www.tyan.com.
Notice
This board uses the Intel 430TX chipset. According to Intel , the USB
function in this chipset is not guaranteed. Compatibility tests cannot be
conducted for USB at this time due to no availability of Operating
System support for these devices. Please log on to the Tyan web page for
the latest infomation.
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1.2 Hardware Specifications/Features
wCPU Intel Pentium 75 MHz thru 200 MHz (Socket 7)
Intel Pentium P55C/P54CTB Overdrive (MMX)
Cyrix/IBM/SGS M1/6x86 P120+, P150+, P166+,
and AMD K5 PR90 through PR166.
wSpeed 50/60/66 MHz system bus
25/30/33 MHz PCI bus
wDRAM 3 banks of 72 pin SIMM and 2 DIMM sockets
Supports 5V or 3.3V memory
Supports EDO(Extended Data Out) DRAMs
Supports SDRAM(Synchronous DRAM)
Supports Fast Page Mode DRAMs
Supports 8MB to 256MB of DRAMs
wL2 Cache 512KB on board 2nd level cache memory
Supports pipeline-burst SRAM
wEIDE Controller Primary and secondary PCI EIDE channels on
board for support of up to four EIDE Mode 0
through Mode 4 drives.
Supports DMA(Bus Master) mode 1 and 2.
( Bus Master driver on web at www.tyan.com)
Supports "UltraDMA/33" Synchronous mode.
wEnhanced I/O Multi-mode bi-directional parallel port that
supports standard, EPP and ECP modes.
Supports 16550 compatible UARTS for on-board
high speed serial ports.
Support for an IrDA compliant Infra Red interface.
On-board floppy controller
On-board Universal Serial Ports (2)
wI/O Bus Slots 5 Master/Slave PCI-Bus
3 ISA Bus One ISA and one PCI shared slot
wMouse On-board PS/2 mouse connector.
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1.3 Software Specifications
wBIOS Award or AMI BIOS
AT CMOS setup, BIOS/CHIPSET setup,
and hard disk utility included.
Support for easy BIOS upgrades with flash
EPROM chip.
wO.S. Operates with MS-DOS, Windows 3.x, Windows
for Work Group 3.x, Windows 95, Windows NT
OS/2, Novell Netware,and SCO Unix.
Tyan is also a Solaris certified manufacturer.3
1.4 Environment
Ambient Temperature 0 to +50 C (operating)
Relative Humidity 0 to +85% (operating)
Altitude 0 to 10,000 feet (operating)
Vibration 0 to 1,000 Hz
Voltage 4.9 to 5.2 V
Information presented in this publication has been carefully checked for
reliability; however, no responsibility is assumed for inaccuracies. The
information contained in this document is subject to change without
notice.
Trademarks
Award BIOS/Flash are trademarks of Award Software International Inc.
AMI BIOS is a trademarks of American Megatrends Inc.
IBM,PC,AT,PS/2 are trademarks of IBM Corporation
INTEL,Pentium are trademarks of Intel Corporation.
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2. Board Installation
2.1 Unpacking
The mainboard package should contain the following:
wS1572 Mainboard
wOne IDE 40 pin cable
wOne 34 pin floppy cable
wUser's Manual
The mainboard contains sensitive electric components which can be easily
damaged by static electricity, so the mainboard should be left in its original
packaging until it is ready to be installed.
With the power supply plugged in and turned off, touch an unpainted area of
the system chassis immediately before handling the mainboard or any component. Doing so discharges the static charge your body may have built.
After opening the mainboard carton, extract the system board holding it by
its edges ,and place it only on a grounded anti-static surface, component
side up. Inspect the board for damage. Press down on any of the socket
IC's if it appears they are not properly seated. Do this only with the board
placed on an anti-static mat. Do not touch the bottom of the board.
DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN
DAMAGED!
2.2 Installation
You are now ready to install your mainboard. The mounting hole pattern of
the S1572 matches the ATX system board spec. It is assumed that the
chassis is for a standard ATX mainboard form factor.
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3. On Board Resource Setting
Figure 3.1 S1572 ATX Board Layout
PS/2
KB
PS/2
Mouse
JP4
JP5
Com1
JP18
JP19
JP11
JP13
JP12
Parallel Port
Com2
SRAM SRAM
USB1
pin 1
USB0
SDRAM Bank 1
SDRAM Bank 0
DRAM Bank 2
DRAM Bank 2
DRAM Bank 1
DRAM Bank 1
DRAM Bank 0
DRAM Bank 0
CPU 0
Socket 7
PCI Slot 1
JP3
PCI Slot 2
PCI Slot 3
PCI Slot 4
PCI Slot 5
Tag RAM
82371AB
82439TX
J20
1
1
JP14
pin 1
J21
JP17
JP9 JP10
pin 1
3Volt
Battery
Clk Gen.
pin 1
J23
Floppy Con.
1
Primary IDE
Secondary IDE
JP1
JP2
pin 1
J18
pin 1
pin 1
pin 1
pin 1
J2
ATX PWR CON
J8
JP15
JP16
ISA Slot 1
ISA Slot 2
ISA Slot 3
J25
KB CTR
BIOS
AMI/AWARD
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3.2 Jumper Settings
CPU Speed Settings for Pentium P54C and P55C:
JP4 JP5 JP23 CPU Speed
off off 1-2,3-4 75MHz
off off 3-4 90MHz
off off 1-2 100MHz
on off 3-4 120MHz
on off 1-2 133MHz
on on 3-4 150MHz
on on 1-2 166MHz
off on 3-4 180MHz
off on 1-2 200MHz
CPU Speed Settings for Cyrix/SGS/IBM 6x86/M1/AMD:
JP4 JP5 JP6 CPU Speed/ID
on off 1-2,3-4 100MHz/P120+
on off 3-4 120MHz/P150+
on off 1-2 133MHz/P166+
DIMM Memory Voltage Select: 3V is Default
DIMM VCC 3V 5V
JP9 1-2 2-3
JP10 1-2 2-3
Heatsink Fan Power: J18
pin1 GND
pin2 +12V
pin3 GND
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BIOS Voltage Select: JP2 (Default is 5V)
BIOS 5V BIOS 12V
JP2 1-2 2-3
J8 Jumper Block:
Desc. PIN#
Soft Power 1-2
Ext SMI 3-4
IR1 8-11
Pri HDD LED 13-14
Sec HDD LED 15-16
PWR LED 18-20
Reset SW 22-23
Speaker 24-27
CPU Select: Default P54C, P55C(MMX), & Cyrix
These jumpers need not be changed. The system
will auto-detect your CPU type.
P54C,
P55C(MMX)
Cyrix
JP11 Off
JP12 Off
JP13 On
CMOS Reset: JP1(Default Battery On)
Battery On CMOS Reset
1-2 2-3
To reset CMOS, jumper JP1 on pins 2-3 for two
seconds, then jumper it back to pins 1-2.
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Reset Connector: J8 pin 22-23
Flash EPROM: JP2
This jumper should be left at the factory default.
Keylock Connector: J25
Pinout Assignment
22 Power Good
23 Ground
JP2 1-2
Pinout Assignments
1 Led
2 No Connect
3 Ground
4 Keylock
5 Ground
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I/O Port Setting: J15 and J16
For Serial Port 1-2 1-2
For IR Port 2-3 2-3
Speaker Connector: J8 pins 24-27
Pinout Assignments
1 Speaker out
2 Ground
3 NC
4 + 5V
HDD LED: J8 pins 13-14 and pins 15-16
Pinout Assignments
13 Anode
14 Cathode
15 Anode
16 Cathode
J15 J16
Infra Red Interface: J8 pins 8-11 and J2
Pinout Assignments
1(8) Signal In
2(9) Gnd
3(10) Signal Out
4(11) VCC
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