Tyan Computer Computer Hardware S2665 User Manual

Thunder i7505  
S2665  
/ / /  
Revision 1.01  
Copyright © TYAN Computer Corporation, 2002. All rights reserved. No part of this manual may be  
reproduced or translated without prior written consent from TYAN Computer Corp.  
All registered and unregistered rtademarks and company names contained in this manual are  
property of their respective owners including, but not limited to the following.  
TYAN, Thunder i7505 S2665 are trademarks of TYAN Computer Corporation.  
Intel, Xeon, and combinations thereof are trademarks of Intel Corporation.  
Microsoft and Windows are trademarks of Microsoft Corporation.  
Phoenix BIOS is a trademark of Phoenix Technologies.  
Winbond is a trademark of Winbond Electronics Corporation.  
Adaptec is a trademark of Adaptec Inc.  
AnalogDevice and ADMare trademarks of Analog Devices Inc.  
Sony/Philips Digital Interface (SPDIF) is a trademark of Sony Corporation and Philips Electronics.  
PS/2 is a trademark of International Business Machines Corporation.  
Portable Document Format (PDF) is a trademark of Adobe Corporation.  
Information contained in this document is furnished by TYAN Computer Corporation and has been  
reviewed for accuracy and reliability prior to printing. TYAN assumes no liability and disclaims any  
express or implied warranty relating to sale and/or use of TYAN products; we also assume no  
including liability or warranties relating to fitness for a particular purpose or merchantability. TYAN  
retains the right to make changes to product descriptions and/or specifications at any time without  
notice. In no event will TYAN be held liable for any direct or indirect, incidental or consequential  
damage, loss of use, loss of data or other malady resulting from errors or inaccuracies of  
information contained in this document.  
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Before you begin…  
Check the box contents!  
The retail motherboard package should contain the following:  
1x Thunder i7505 S2665  
1x 34-Pin floppy drive cable  
1x Ultra160/320 LVD SCSI cable (if optional SCSI included)  
1x Ultra-DMA-100/66/33 IDE cable  
1x Thunder i7505 S2665 User’s Manual  
1x TYAN driver CD  
1x Adaptec Ultra160/Ultra320 SCSI driver diskette (if optional SCSI included)  
1x I/O shield  
2X CPU retention  
If any of these items are missing, please contact your vendor/dealer fo r replacement before  
continuing with the installation process.  
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Chapter 1: Introduction  
1.1 – Congratulations!  
You are now the owner of one of the most advanced dual Intel Xeon processor solutions  
available: the Thunder i7505 S2665. Based on Intel's E7505 chipset, the Thunder i7505 S2665 is  
Hyper-Threadingready - utilizing onboard resources so that many data threads can be handled  
with ease by two processors.  
With a 8x/4x AGP slot, six USB 2.0 and 1.1 compatible ports, two FireWire (IEEE-1394) ports,  
four DDR DIMM sockets, a Gigabit Ethernet port , plus an optional Dual Channel Ultra320 SCSI,  
the Thunder i7505 S2665 is fast and flexible enough to fit your server needs.  
Remember to visit TYAN’s Website at http ://www.tyan.com. There you can find information on all  
of TYAN’s products with FAQs, distributors list and BIOS setting explanations.  
1.2 – Hardware Specifications  
Processor  
Integrated SCSI (Manufacturing Option)  
§ Dual mPGA604 ZIF sockets  
§ Supports one or two Intel Xeon processors  
with 512KB of integrated L2 cache  
§ Adaptec 7902 dual channel Ultra160/320  
SCSI at PCI- X 100MHz  
§ Intel RAIDIOS and Adaptec Zero-Channel  
§ Onboard 4-phase VRM (VRM 9.1 spec)  
RAID ready through a PCI slot  
§ Supports 400/533MHz Front-Side Bus  
Integrated LAN  
Chipset  
§ Intel 82540EM Gigabit Ethernet  
- (Manufacture loading option with Intel  
82551QM 10/100Mbit Ethernet)  
§ Intel E7505 chipset  
§ MCH + ICH4 + P64H2 + FWH  
§ Intel P64H2 supports two PCI-(X) buses  
§ Winbond W83627HF Super I/O chip  
Integrated Audio  
§ Analog Device ADM1027 systems monitor  
and multiple fan controller  
§ Intel ICH4 AC’97 compliant audio link  
§ AD1981A CODEC  
§ Line-in, Line-out, Mic -in rear jacks  
§ SPDIF digital output with rear RCA connector  
§ Front panel audio header  
§ One 4-pin CD-ROM audio input header  
§ One 4-pin Auxiliary header  
Memory  
§ Four 184- pin 2.5-Volt DDR DIMM sockets  
§ Dual channel memory bus  
§ Supports ECC/non-ECC type unbuffered  
memory modules  
§ Supports PC1600/PC2100 DDR  
(DDR200/DDR266)  
BIOS  
§ Phoenix BIOS 6.0 on 4/8Mbit Flash ROM  
§ Supports Hyper-Threading technology  
§ Maximum 4 GB  
§ Supports BIOS Boot Specification v1.1 (BBS)  
§ Supports ACPI  
Expansion Slots  
§ Supports SMBIOS v2.3  
§ Support LAN remote boot (PXE)  
§ Auto configuration of IDE hard disk types  
§ Three independent PCI-(X)b uses  
§ One 8x/4x mode AGP Pro50 slot  
§ One 64-bit 133/100/66MHz (3.3-Volt) PCI-X  
slot  
Integrated 1394  
§ Two 64-bit 100/66MHz (3.3 -Volt) PCI-X slot  
§ Two 32-bit 33MHz (5-Volt) PCI slots  
§ Total of six usable slots  
§ TI TSB43AB22 single-chip solution  
§ Two ports (one on rear panel and one  
header for the front panel via an optional  
cable)  
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Integrated PCI IDE  
Form Factor  
§ Provides two PCI bus master channels for  
up to four Enhanced IDE devices  
§ SSI EEB v3.0 footprint (12" x 13")  
§ 8-layer design  
§ Supports for UDMA 33/66/100 IDE drives  
and ATAPI compliant devices  
§ EPS12V with WS 6-pin power connectors  
§ Stacked PS/2 keyboard and mouse ports  
§ Supports up to four Enhanced IDE devices  
§ Stacked four USB2.0/1.1 ports  
§ Stacked one serial port and one parallel port  
Integrated I/O  
§ One RJ45 LAN port with LEDs  
§ One IEEE-1394 port  
§ Six USB 2.0 and 1.1 compatible ports  
(4 rear connectors and 2 front panel headers  
via an optional USB cable)  
§ One SPDIF RCA port  
§ Audio Line-in, HI-out, and Mic-in ports  
(Amplifier integerated)  
§ Supports one floppy drive with 3 mode  
§ One9 -pin serial connector  
Regulatory  
§ One 25-pin ECP/EPP/SPP parallel  
connector  
§ FCC DoC (Declaration of Conformity)  
§ PS/2 mouse and keyboard connectors  
§ Two IEEE1394 (firewire) ports (1 rear  
connector and 1 front connector)  
§ One SPDIF RCA connector  
§ European CE (Declaration of Conformity)  
System Management  
§ Total seven 3-pin fan headers  
§ Six fan headers with tachometer monitoring  
§ One3 -pin Chassis Intrusion header  
§ Temperature, voltage and fan monitoring  
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Chapter 2: Board Installation  
Installation  
You are now ready to install your motherboard. The mounting hole pattern of the Thunder i7505  
S2665 matches the EEB V3.0 specification. Before continuing with installation, confirm that your  
chassis supports a standard EEB V3.0 motherbo ard.  
How to install our products right….the first time!  
The first thing you should do is read this user’s manual. It contains important information that will  
make configuration and setup much easier. Here are some precautions you should take when  
installing your motherboard:  
(1) Ground yourself properly before removing your motherboard from the antistatic bag.  
Unplug the power from your computer power supply and then touch a safely grounded  
object to release static charge (i.e. power supply case). For the safest conditions, Tyan  
recommends wearing a static safety wrist strap.  
(2) Hold the motherboard by its edges. Do not touch the bottom of the board or flex the  
board in any way.  
(3) Avoid touching the motherboard components, IC chips, connectors, memory modules,  
and leads.  
(4) Place the motherboard on a grounded antistatic surface or on the antistatic bag that the  
board was shipped in.  
(5) Inspect the board for damage.  
The following pages include details on how to install your motherboard into your chassis, as well  
as insta lling the processor, memory, disk drives and cables.  
NOTE  
DO NOT APPLY POWER TO THE BOARD IF IT HAS BEEN DAMAGED  
WARNING:  
The Thunder i7505 S2665 only supports EPS12V power supplies and will not operate with  
other types. DO NOT use ATX 2.x, ATX12V and dual AMDGES power supplies as they will  
damage the board and void your warranty.  
Only EEB V3.0 form factor chassis is supported. Other form factors may short the board  
because the installation studs are in different locations.  
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2.0 – Board  
The following is an image of the S2665.  
This picture is representative of the latest board revision available at the time of  
publishing. The board you receive may or may not look exactly like the above picture.  
The following page includes details on the vital components of this motherboard.  
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2.1 – Board Parts, Jumpers and Connectors  
This diagram is representative of the latest board revision available at the time of  
publishing. The board you receive may not look exactly like the above diagram.  
Jumper Legend  
Jumper OFF  
Jumper ON  
without jumper cover  
with jumper cover  
To indicate where the location of pin-1  
To indicate where the location of pin-1  
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2.2 – Jumper and Connector Settings  
Jumper /  
Function  
Connector  
Settings  
J8  
AUX Audio Connector  
Enable/Disable Onboard Intel  
82540EM GbE NIC  
Open: Enable (Default)  
Close: Disable  
J10  
J11  
Fan Connector  
Close Pin-1 and Pin-2 (Default)  
Disable PS/2 devices’ ACPI wake up function  
J12  
J13  
J14  
PS/2 ACPI Jumper  
Close Pin-2 and Pin-3  
Enable PS/2 devices’ ACPI wake up function  
Flashing BIOS Protection  
Jumper  
Open: Disable Protection (Default)  
Close: Enable Protection  
Close Pin-1 and Pin-2 (Default)  
Disable rear panel USB devices’ ACPI wake up function  
Rear Panel USB ACPI Jumper  
Close Pin-2 and Pin-3  
Enable rear panel USB devices’ ACPI wake up function  
J16  
J19  
J22  
J30  
J31  
J32  
J38  
J50  
J55  
J60  
CD Audio Input Connector  
Fan Connector  
Fan Connector  
Disable PCI-X Capability  
Jumper (Slot- A)  
Disable PCI-X Capability  
Open: PCI-X Capable (Default)  
Close: Disable PCI-X Capability  
Open: PCI-X Capable (Default)  
Close: Disable PCI-X Capability  
Jumper (Slot-B and Slot-C)  
Fan Connector  
Fan Connector  
Clear CMOS Jumper  
Fan Connector  
Fan Connector  
Open: Normal (Default)  
Close: Clear CMOS Mode  
Close Pin-1 and Pin-2 (Default)  
Disable front panel USB devices’ ACPI wake up function  
J65  
Front Panel USB ACPI Jumper  
Close Pin-2 and Pin-3  
Enable front panel USB devices’ ACPI wake up function  
J66  
J69  
J71  
J72  
J73  
J74  
IEEE 1394 Connector  
LCD Connector  
Front Panel Audio Connector  
Chassis Intrusion Connector  
Front Panel USB Connector  
Front Panel Connector  
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2.3 – AUX Audio Connector (J8) and CD Audio Connector (J16)  
J 8 (AUX Audio connector)  
Connects to internal audio sources such as TV  
tuner, MPEG, or other similar cards  
J16 (CD Audio connector)  
Connects to a CD-ROM drive via an optional  
CD audio cable  
2.4 – Enable/Disable Onboard LAN Jumper (J10)  
OPEN (Default)  
To enable onboard LAN  
CLOSE  
To disable onboard LAN  
2.5 – Fan Connectors (J11, J19, J22, J32, J38, J55 and J60)  
Use these headers to connect chassis and  
processor cooling fans to your motherboard.  
Cooling fans can keep the system stable and  
reliable for its product life.  
Max 850mA fans supported  
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2.6 – PS/2 ACPI Jumper (J12)  
pin-3  
CLOSE Pins 1 and 2 (Default)  
To disable PS/2 devices’ ACPI wake up function  
pin-3  
CLOSE Pins 2 and 3  
To enable PS/2 devices’ ACPI wake up function  
2.7 – Flashing BIOS Protection Jumper (J13)  
OPEN (Default)  
To disable BIOS protection  
System BIOS canbe flashed with flashing  
utility  
CLOSE  
To enable BIOS protection  
System BIOS can not be flashed with flashing  
utility  
2.8 – Rear Panel USB ACPI Jumper (J14)  
pin-3  
CLOSE Pins 1 and 2 (Default)  
To disable rear panel USB devices’ ACPI  
S3/S4/S5 wake up function  
pin-3  
CLOSE Pins 2 and 3  
To enable rear panel USB devices’ ACPI  
S3/S4/S5 wake up function  
Total current of all USB devices should not exceed the  
standby current rating of the power supply  
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2.9 – Disable Slot-A PCI-X Capability Jumper (J30)  
OPEN (Default)  
To enable PCI- X capability on Slot-A  
CLOSE  
To disable PCI-X capability on Slot- A  
2.10 – Disable Slot-B and Slot- C PCI- X Capa bility Jumper (J31)  
OPEN (Default)  
To enable PCI-X capability on Slot-B and Slot-C  
CLOSE  
To disable PCI-X capability on Slot-B and Slot-C  
Onboard SCSI chip PCI-X capability will be  
disabled due to sharing of the same bus  
2.11– Clear CM OS Jumper (J50)  
Clear  
Default  
You can reset the CMOS settings by using this  
jumper when you  
§ Have forgotten your system/setup password  
§ Need to clear system BIOS setting  
- Power off system and disconnect power  
supply from AC source  
- Open J13 to disable BIOS flash protection  
- Use jumper to close JP50 for several  
seconds to Clear CMOS  
- Take off jumper from JP50 (default setting)  
- Reconnect power supply to AC source  
- Power on system  
- Use “F2” key to go into system BIOS setup  
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2.12 – Front Panel USB ACP I Jumper (J65)  
2.13 – IEEE 1394 Connector (J66)  
2.14 – LCD Connector (J69)  
pin-1  
CLOSE Pins 1 and 2 (Default)  
To disable front panel USB devices’ ACPI  
S3/S4/S5 wake up function  
pin-1  
CLOSE Pins 2 and 3  
To enable front panel USB devices’ ACPI  
S3/S4/S5 wake up function  
Total current of all USB devices should not exceed the  
standby current rating of the power supply  
Connects to a 1394 device via an optional  
1394 cable  
Connects to a LCD display via an optional  
cable  
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2.15 – Front Panel Audio Connector (J71)  
2.16 – Chassis Intrusion Connector (J72)  
2.17 – Front Panel USB Header (J73)  
Signal  
Description  
Pin  
#
Pin  
#
Signal  
Description  
Micro input  
Microbias  
1
3
5
7
9
2
4
Analog GND  
Analog VCC  
Right line  
output  
Right line  
return  
6
NC  
8
Key  
Left line  
output  
Left line  
return  
10  
Pin-1  
Intrusion cable detection (low asserted)  
Pin-2  
Intrusion detection (low asserted)  
Pin-3  
GND  
Signal  
Description  
Pin  
#
Pin  
#
Signal  
Description  
VCC  
1
3
5
7
9
2
4
VCC  
Data  
negative A  
Data  
negative B  
Data  
positive A  
Data  
positive B  
6
GND  
Key  
8
GND  
Not  
connected  
10  
14  
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2.18 – Front Panel Connector (J74)  
Signal Description  
Pin #  
Pin#  
Signal Description  
1
3
5
7
9
2
4
6
8
10  
12  
14  
Sleep LED “ “  
Sleep LED “ + “  
Key  
Power LED + “  
Power LED + “  
GND  
Speaker ““  
Key  
GND  
Speaker “+ “  
Key  
11  
13  
Key  
Key  
Message LED “+ “  
15  
17  
19  
21  
23  
25  
27  
29  
16  
18  
20  
22  
24  
26  
28  
30  
Not connected  
SCSI LED Input  
SCSI LED Input  
Not connected  
Message LED ““  
Key  
HD LED “+ “  
HD LED ““  
GND  
Power Button  
Sleep Button  
Reset Button  
Key  
GND  
GND  
GND  
2.19 – SCSI RAID PCI Slot-C  
Connects to Intel RAIDIOS card or Adaptec  
Zero-Channel RAID card for SCSI RAID  
solution  
2.20 – OEM Reserved Connectors and Jumpers  
These connectors and jumpers which are not listed are reserved for OEM use only.  
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2.21 – Mounting the Motherboard  
Before installing your motherboard, make sure your chassis has the necessary motherboard  
support studs installed. These studs are usually manufacturer pre-installed, metal and are gold in  
color. If you are unsure of stud placement, lay the motherboard inside the chassis and align the  
studs.  
NOTE  
YOU MUST make sure that there are no studs where there are no screw holes.  
2.22 – Installing the Memory  
Before attempting to install any memory, here are a few key points to note before installing  
memory modules onto your board.  
·
·
·
·
·
Memory modules must be installed in pairs (DIMM1+DIMM2 or DIMM3+DIMM4)  
At least two unbuffered DDR ECC/non-ECC modules must be installed  
All installed memory will be automatically detected - no need to set any jumpers  
Supports 128MB, 256MB, 512MB and 1GB unbuffered DDR200/266 modules  
Supports up to 4GB of memory  
DIMM1 + DIMM2  
Or  
DIMM3 + DIMM4  
Or  
DIMM1 + DIMM2 +  
DIMM3 + DIMM4  
DDR Unbuffered Non-ECC  
v
supported  
DDR Unbuffered ECC  
v
supported  
DDR Registered ECC  
X unsupported  
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Make sure that the memory you have is compatible with the motherboard as well as the  
processor. For example, DDR200 and DDR266 memory modules can be used for  
FSB=400MHz Intel Xeon processor but only DDR266 memory modules can be used for  
FSB=533MHz Intel Xeon processor.  
DDR200 (PC1600)  
DDR266 (PC2100)  
v
v
Xeon FSB=400MHz  
Xeon FSB=533MHz  
supported  
supported  
X
v
unsupported  
supported  
Memory Installation Procedure  
When installing memory modules, make sure the modules align properly with the memory socket.  
There should be a key (small indent) on your memory module that fits according to the key in the  
memory socket. DDR modules and sockets have only one key, which is slightly off-center of the  
module/socket. The method of installing memory modules is detailed in the following diagrams.  
Once the memory modules are firmly seated in the socket, two clamps on either side will close  
and secure the module into the socket. Sometimes you may need to close the clamps manually.  
To remove the memory module, simply push the clamps outwards until the memory module pops  
up. Then remove the module.  
TIP: When installing memory, a module may require a considerable amount of force to seat  
properly, although this is very rare. To avoid bending and damaging your motherboard, place it on  
itsanti -static bag and onto a flat surface, then proceed with mem ory installation.  
For important memory information, please check Tyan’s web site at www.tyan.com for  
recommendations.  
YOU MUST unplug the power supply before performing system hardware  
changes in order to avoid damaging the board or expansion device.  
NOTE  
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2.23 – Installing the Processor(s) and Heatsink(s)  
Your Thunder i7505 S2665 supports the latest processor technologies from Intel. Check the  
following page on TYAN’s website http://www.tyan.com for latest processor support:  
The following diagrams will detail how to install your processor(s):  
Only identical CPUs can be used.  
REMINDER  
When installing only 1 processor, ensure to install it in CPU socket 1 . (see page-8)  
The processors you choose to use may not look exactly like the one pictured above, nor will the  
socket look exactly the same. The diagram is a visual guide to help you install processors.  
1. Lift the lever on the socket as far back as possible to the s ocket.  
2. Align the processor with the socket. There are keys underneath the processor just like  
on memory modules to ensure that they insert the correct way.  
3. Seat the processor firmly into the socket by gently pressing down until the processor  
sits flush with the socket.  
4. Place the socket lever back down until it snaps into place.  
5. Your processor is installed.  
6. Repeat these steps for the second processor if you are using two processors.  
Take extra care when installing Xeon processors as they have fragile connec tor pins that  
can bend and break if inserted improperly.  
Heatsink Installation  
After you are done installing the processor(s), you should proceed to installing their heatsink(s).  
Heatsinks will ensure that the processors do not overheat and continue to operate at maximum  
performance for as long as you own them. Overheated processors may damage the motherboard.  
Because there are many different types of heatsinks available from many different manufacturers,  
a lot of them have their own method of installation. For the safest method of installation and  
information on choosing the appropriate heatsink, please refer to Intel’s website at  
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The following diagram will illustrate how to install the most common heatsinks:  
a. Align the heatsink mounting bracket to the holes around the processor socket  
b. Insert Black securing peg into bracket holes  
c. Insert White locking peg into Black securing peg  
d. Repeat process to mount all other brackets  
e. Seat heatsink between brackets on the processor  
f. Attach heatsink clips  
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Finishing Installing the Heatsink  
After you finish installing the heatsink onto the processor and socket, attach the end wire of the  
fan (which should already be attached to the heatsink) to the motherboard. Th e following diagram  
illustrates how to connect fans onto the motherboard.  
After you have finished installing all the fans you can connect your drives (hard drives, CD -ROM  
drives, etc.) to your motherboard.  
2.24 – Installing Add- In Cards  
Before installing add-in cards, it is helpful to know if they are fully compatible with your  
motherboard. For this reason, we have provided the diagrams below showing the most common  
slots that may appear on your motherboard. Not all of the slots shown will necessarily appear on  
your motherboard. However, there will be combinations of what you see here.  
Find the appropriate slot for your add-in card and insert the card firmly. Do not force any add-in  
cards (or anything else) into any slots if they will not seat in place.  
YOU MUST unplug the power supply before performing system hardware  
changes in order to avoid damaging the board or expansion device.  
NOTE  
Before Continuing onto section Connecting External Devices, make sure everything is properly  
connected. Things like jumpers and case wiring are the most common causes of troubleshooting  
frustrations, both for the end-user and for any company doing technical support.  
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2.25 – Connecting External Devices  
The following diagrams will detail the rear port stack for this S2665 motherboard:  
a. Audio Port  
Line In Jack  
Connects to external devices  
for playback or recording  
Line Out Jack  
Connects to headphone or speakers  
(Amplifier integrated)  
Microphone In Jack  
Connects to an external microphone  
b. USB 2.0/1.1  
USB 2.0 /1.1  
Four rear USB 2.0/1.1 connectors  
Two front USB 2.0/1.1 headers (J73)  
c. SPDIF  
SPDIF RCA connector  
Sony/Philips Digital Interface (SPDIF) is the  
newest audio transfer file format. It provides  
impressive sound quality through this RCA  
connector and allows you to enjoy digital audio  
instead of analog audio.  
d. RJ45 LAN Port  
e. IEEE 1394  
IEEE 1394 connector  
One rear IEEE 1394 Firewire connector  
One front IEEE 1394 Firewire header J66  
(Seepage-8 for jumper)  
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2.26– Installing the Power Supply  
There are three power connectors on your Thunder i7505 S2665. By default, the Thunder i7505  
S2665 requires that you have an EPS12V power supply that has a 24-pin and an 8-pin power  
connector. The extra 6-pin AUX power connector is needed if you plan on using an AGP Pro  
video card. Please be aware that ATX 2.x, ATX12V and dual ATXGES (24+8 -pin) power supplies  
are not compatible with the board.  
24-pin  
power connector  
8-pin  
power connector  
6-pin  
power connector  
EPS 12V power connector  
S2665 with PCI/AGP video card  
S2665 with AGP Pro video card  
Required  
Required  
Required  
Required  
Not required  
Required  
24-pin (main power connector)  
8-pin (12V power connector)  
6-pin (AUX power connector)  
1. Disconnect power supply from electrical outlet  
2. Connect 8-pin 12V power connector  
3. Connect 6-pin AUX power connector ( required if using an AGP pro video card)  
4. Connect 24-pin main power connector  
5. Connect power cable to power supply to power outlet  
Certain EPS12V power supplies do not have the 6-pin AUX power connector.  
Please check with your power supply vendors if you plan to use an AGP Pro  
video card.  
NOTE  
NOTE  
YOU MUST unplug the power supply before plugging the 24-pin, 8 -pin and 6 -pin  
cables to motherboard connectors.  
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2.27 – Attaching IDE and Floppy Drive Cables  
Attaching IDE drive cabling is simple. These cables are “keyed” to only allow them to be  
connected in the correct manner. Tyan motherboards have two on-board IDE channels, each  
supporting two drives. The black connector designates the Primary channel, while the white  
connector designates the Secondary channel.  
Attaching IDE cables to the IDE connectors is illustrated below  
Simply plug in the BLUE END of the IDE cable into the motherboard IDE connector, an d the other  
end(s) into the drive(s). Each standard IDE cable has three connectors, two of which are closer  
together. The BLUE connector that is furthest away from the other two is the end that connects to  
the motherboard. The other two connectors are used to connect to drives.  
Attaching a floppy drive can be done in a similar manner to an IDE drive. Most of the current  
floppy drives on the market require that the cable be installed with the colored stripe (pin-1)  
positioned next to the power connector. In most cases, there will be a key pin on the cable which  
will force proper connection of the cable.  
Below are some symptoms of incorrectly installed floppy drives:  
§ Drive is not automatically detected  
-
Check if the floppy controller is enabled under the BIOS settings  
-
-
Verify that the floppy cable is installed correctly  
Verify that the floppy drive is working properly (i.e. try a new drive)  
§ Drive Fail message at bootup  
Verify with another drive or cable  
§ Drive does not power on  
-
-
Check power cable and cabling  
-
Check power supply  
§ Drive activity light is constantly on  
Cable is on backwards  
-
TIP: Pin 1 on the cable (usually designated by a colored wire) faces the drive’s power  
connector.  
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2.28 – Finishing Up  
Congratulations on making it this far! You’re finished s etting up the hardware aspect of your  
computer. Before closing up your chassis, make sure that all cables and wires are connected  
properly, especially IDE cables and jumpers. You may have difficulty powering on your system if  
the motherboard jumpers are no t set correctly.  
In the rare circumstance that you have experienced difficulty, you can find help by asking your  
vendor for assistance. If they are not available for assistance, please find setup information and  
documentation online at our website or by calling your vendor’s support line.  
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Chapter 3: BIOS  
3.0 – BIOS Setup Utility  
With the BIOS setup utility, you can modify BIOS settings and control the special features of your  
computer. The setup utility uses a number of menus for making changes and turning the special  
features on or off.  
All menus are based on a typical system. The actual menus displayed on your  
screen may be different and depend on the hardware and features installed in  
NOTE  
your computer.  
To start the BIOS setup utility:  
a. Turn on or reboot your system  
b. Press <F2> to start BIOS setup utility  
BIOS Setup Utility  
Main  
Advanced  
1.00.x x  
[Enabled]  
Security  
Power  
Boot  
Item Specific Help  
Exit  
BIOS Version  
Enable ACPI  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
Installed OS  
Reset Configuration Data  
[Win2000/XP]  
[Yes]  
System Time  
System Date  
[12:59:59]  
[11/01/2002]  
NumLock  
[Enabled]  
System Information  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
To select an item  
Use the left/right (Ö) arrow keys to make a selection  
To display a sub-menu (A pointer 4” marks all sub menus)  
Use the arrow keys to move the cursor to the sub menu you want. Then press <Enter>.  
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3.1 – BIOS Menu Bar  
The menu bar at the top of the windows lists these selections:  
Main  
Advanced  
Security  
Power  
Boot  
To configure basic system setups  
To configure the chipset features  
To configure user and supervisor passwords  
To configure power management features  
To configure system boot order  
To exit setup utility  
Exit  
NOTE  
Options written inbold type represent the BIOS setup default  
3.2 – BIOS Legend Bar  
The chart describes the legend keys and their alternates:  
Key  
Function  
<F1> or <Alt-H>  
General help window  
Exit current menu  
<ESC>  
Select a different menu  
Move cursor up/down  
Cycle cursor up/down  
Move cursor to top/bottom of the window  
Move cursor to next/previous page  
Select the previous value/setting of the field  
Select the next value/setting of the field  
Load the default configuration values of the menu  
Save and exit  
Ö arrow keys  
or ¯ arrow keys  
<Tab> or <Shift-Tab>  
<Home> or <End>  
<PgUp> or <PgDn>  
<F5> or <->  
<F6> or <+> or <Space>  
<F9>  
<F10>  
<Enter>  
<Alt-R>  
Execute command or select submenu  
Refresh screen  
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3.3 – BIOS Main Menu  
BIOS Setup Utility  
Security Power  
Main  
Advanced  
Boot  
Item Specific Help  
Exit  
BIOS Version  
4Enable ACPI  
1.0 0.xx  
[Yes]  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
4Installed OS  
4Reset Configuration Data  
[Win2000/XP]  
[Yes]  
System Time  
System Date  
[12:59:59]  
[11/30/2002]  
System In formation  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
3.3.1 – Enable ACPI Sub-Menu  
Feature  
Enable ACPI  
Option  
Description  
For operating systems that support  
Yes  
No  
the ACPI functionality  
Such as XP, 2K and ME  
3.3.2 – Install OS Sub-Menu  
Feature  
Option  
Description  
Install OS  
Other  
Win2000/XP  
Select the OS you will use mos t often  
3.3.3 – Reset Configuration Data Sub-Menu  
Feature  
Option  
Description  
Reset Configuration Data  
Yes  
No  
This setting erases all configuration  
data in a section of memory for ESCD  
(Extended System Configuration  
Data) which s tores the configuration  
settings for non-PnP plug-in devices.  
Select Yes when required to restore  
the manufacturer's defaults  
3.3.4 – System Time  
Feature  
HH : MM : SS  
Option  
---  
Description  
Set the system time  
3.3.5 – System Date  
Feature  
MM : DD : YYYY  
Option  
---  
Description  
Set the system date  
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3.4 – BIOS Advanced Menu  
BIOS Setup Utility  
Security Power  
Main  
Advanced  
Boot  
Item Specific Help  
Exit  
4BIOS Event Log and Hardware Monitor  
4Processors  
4Chipset  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
4Floppy Disk Drive  
4IDEDevices  
4Integrated SCSI Controller  
4Integrated Network Controller  
4Integrated USB  
4I/O Device Configuration  
4Integrated Audio  
4AGP slot  
4PCI Device Slot 1  
4PCI Device Slot 2  
4PCI Device Slot 3  
4PCI Device Slot 4  
4PCI Device Slot 5  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
3.4.1 – Processors Sub-Menu  
Feature  
Hyper-Threading  
Option  
Description  
Enabled  
Disabled  
This setting determines whether the  
CPU Hyper-Threading is activated.  
3.4.2 – Chipset Sub-Menu  
Feature  
Option  
Description  
Memory Remapping  
Enabled  
Disabled  
This setting determines whether the  
memory remapping is activated.  
3.4.3 – Floppy Disk Drive Sub-Menu  
Feature  
Option  
360 KB  
1.3 MB  
Description  
Legacy Diskette A  
This setting selects the type of the  
floppy disk drive installed in system.  
720 KB  
1.44/1.25 MB  
2.88 MB  
Floppy Disk Controller  
Enabled  
Disabled  
Auto  
This setting determines whether the  
floppy disk controller is activated.  
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3.4.4 – IDE Devices Sub-Menu  
Feature  
Option  
Description  
Primary/Secondary Master  
Auto  
User  
Auto - To determine the IDE drive type  
by system BIOS  
ATAPI Removable  
CD-ROM  
None  
User - To set IDE drive type by user  
ATAPI Removable - Read-and-write a  
media (e.g., LS120, USB floppy, USB  
ZIP)  
Primary/Secondary Slave  
Local Bus IDE  
Auto  
User  
ATAPI Removable  
CD-ROM  
CD-ROM - Readable CD-ROM drive  
None  
Both  
This setting determines whether the  
ICH4 primary and secondary IDE  
channels are activated.  
Primary  
Secondary  
Disable  
3.4.5 – I/O Device Configuration Sub-Menu  
Feature  
Serial Port A  
Option  
Enabled  
Disabled  
Description  
Enabled – To turn on the port  
It requires entering a base I/O address  
and an interrupt number  
Auto  
Disabled – To turn off the port  
Auto – To let BIOS configure the port  
automatically during POST  
Serial Port A Base I/O Address  
3F8  
2F8  
3E8  
2E8  
Serial Port A Interrupt  
Parallel Port  
IRQ4  
IRQ3  
Enabled  
Disabled  
Auto  
Enabled – To turn on the port  
It requires entering a base I/O address  
and an interrupt number  
Disabled – To turn off the port  
Auto – To let BIOS configure the port  
automatically during POST  
Parallel Port Mode  
ECP  
EPP  
Bi-directional  
Output Only  
Parallel Port Base I/O Address  
378  
278  
3BC  
Parallel Port Interrupt  
IRQ7  
IRQ5  
Parallel Port DMA Channel  
DMA3  
DMA1  
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3.4.6 – Integrated SCSI / Network / USB / Audio /1394 Controller Sub-Menu  
Feature  
Option  
Description  
Integrated PCI Device  
Enabled  
Disabled  
This setting determines whether the  
integrated PCI device is activated.  
Option ROM Scan  
Latency Timer  
Enabled  
This setting determines whether the  
option ROM of theintegrated PCI  
device is loaded during system BIOS  
POST.  
This setting controls how long each  
PCI device can hold the bus before  
another PCI device takes over. When  
set to higher values, every PCI device  
can conduct transactions for a longer  
time and thus improve the effective  
PCI bandwidth.  
Disabled  
Default  
0020h  
0040h  
0060h  
0080h  
00A0h  
00C0h  
00E0h  
3.4.7 – AGP Slot Sub-Menu  
Feature  
Option  
Description  
Latency Timer  
Default  
0020h  
This setting controls how long each  
PCI device can hold the bus before  
?
another PCI device takes over. When  
set to higher values, every PCI device  
00E0h  
can conduct transactions for a longer  
time and thus improve the effective  
PCI bandwidth.  
Graphic Aperture  
256Mb  
This setting controls system RAM  
128Mb  
allocation. The aperture is a portion of  
the memory address range dedicated  
to graphics memory address space.  
Host cycles that hit the aperture range  
are forwarded to the AGP without any  
translation.  
64Mb  
32Mb  
3.4.8 – PCI Device Slot- n Sub-Menu  
Feature  
Option  
Enabled  
Disabled  
Description  
This setting determines whether the  
option ROM of the PCI slot is loaded  
during system BIOS POST.  
Option ROM Scan  
Latency Timer  
Default  
0020h  
?
This setting controls how long each  
PCI device can hold the bus before  
another PCI device takes over.  
00E0h  
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3.5 – BIOS Security Menu  
BIOS Setup Utility  
Main  
Advanced  
Security  
Power  
Boot  
Exit  
Item Specific Help  
4Set User Password  
4Clear All Passwords  
4Clear Supervisor Password  
4Clear User Password  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
3.6 – BIOS Power Menu  
BIOS Setup Utility  
Main  
Advanced  
Security  
Power  
Boot  
Item Specific Help  
Exit  
4Remote Power-On  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
4After Power Failure  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
3.6.1 – Remote Power -On Sub-Menu  
Feature  
Option  
Description  
Remote Power-On  
Enabled  
Disabled  
Set to enable to have WOL (wakeup  
on LAN) support  
3.6.2 – After Power Failure Sub-Menu  
Feature  
Option  
Description  
After Power Failure  
Stay Off  
This setting specifies whether your  
system will reboot after a power failure  
or interrupt occurs.  
Last State  
Power On  
Set to stay off to leave the computer in  
the power off state.  
Set to last state to restore the system  
to the previous status before power  
failure or interrupt occurred.  
Set to power on to leave the computer  
in the power on state.  
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3.7 – BIOS Boot Menu  
BIOS Setup Utility  
Security Power  
Main  
Advanced  
Boot  
Item Specific Help  
Exit  
4Quick Boot Mode  
4Display Option ROM Message  
4Default Primary Video Adapter  
4Boot Device Priority  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
3.7.1 – Quick Boot Mode Sub-Menu  
Feature  
Quick Boot Mode  
Option  
Enabled  
Disabled  
Description  
Set this option to enable for skipping  
some BIOS self test during POST  
3.7.2 – Display Option ROM Message Sub-Menu  
Feature  
Display Option ROM Message  
Option  
Enabled  
Disabled  
Description  
Set this option to enabled for allowing  
system to display PCI devices’ option  
ROMs during system boot up  
3.7.3 – Default Primary Video Adapter Sub-Menu  
Feature  
Option  
Description  
Default Primary Video Adapter  
AGP  
PCI  
Set this option to control the system  
graphics device initialization priority.  
Set to AGP  
To make the system initialize the AGP  
card first. If the AGP card is not  
available, it will initialize the PCI card.  
Set to PCI  
To make the system initialize the PCI  
card first. If the PCI card is not  
available, it will initialize the AGP card  
3.7.4 – Boot Device Priority Sub-Menu  
The boot menu will list all bootable devices. Arrange the priorities of all bootable devices by using  
arrow keys and then pressing <Enter>.  
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3.8 – BIOS Exit Menu  
BIOS Setup Utility  
Main  
Advanced  
Security  
Power  
Boot  
Exit  
Item Specific Help  
4Exit Saving Changes  
4Exit Discarding Changes  
4Load Setup Defaults  
4Discard Changes  
4Save Changes  
<Tab>, <Shift-Tab>, or  
<Enter> selects field  
F1 Help  
× Select Item  
-/+ Change Values  
F9 Setup Defaults  
4Sub- Menu F10 Save and Exit  
ESC Exit ÖSelect Menu Enter Select  
3.8.1 – Exit Saving Changes  
Use this option to exit setup utility and re-boot.  
All new selections you have made are stored into CMOS.  
System will use the new settings to boot up.  
3.8.2 – Exit Discarding Changes  
Use this option to exit setup utility and re-boot.  
All new selections you have made are not stored into CMOS.  
System will use the old settings to boot up.  
3.8.3 – Load Setup Defaults  
Use this option to load all default setup values.  
Use this optionwhen system CMOS values have been corrupted or modified incorrectly.  
3.8.4 – Discard Changes  
Use this option to restore all new setup values that you have made but not saved into CMOS.  
3.8.5 – Save Changes  
Use this option to store all new setup values into CMOS.  
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Chapter 4: Diagnostics  
Note: if you experience problems with setting up your system, always check the following things in  
the following order:  
CPU, Memory, Video  
By checking these items, you will most likely find out what the problem migh t have been when  
setting up your system. For more information on troubleshooting, check the Tyan website at:  
4.1 Beep Codes  
Fatal errors which halt the boot process are communicated through a seri es of audible beeps.  
(1) Memory module initialization failed  
(a) memory modules might not be plugged in pairs  
(b) wrong type of memory  
(c) bad memory modules  
(2) Graphics initialization failed  
Before contacting your vendor or Tyan Technical Support, be sure that you no te as much as you  
can about the beep code length and order that you experience. Also, be ready with information  
regarding add-in cards, drives and O/S to speed the support process and come to a quicker  
solution.  
4.2 Flash Utility  
Every BIOS file is unique for the motherboard it was designed for. For Flash Utilities, BIOS  
downloads, and information on how to properly use the Flash Utility with your motherboard, please  
check the Tyan web site:http://www.tyan.com  
Please be aware that by flashing your BIOS, you agree that in the event of a BIOS  
flash failure, you must contact your dealer for a replacement BIOS. There are no  
exceptions. Tyan does not have a policy for replacing BIOS chips directly with end  
users. In no event will Tyan be held responsible for damages done by the end user.  
NOTE  
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Appendix I: Glossary  
ACPI (Advanced Configuration and Power Interface): a power management specification that  
allows the operating system to control the amount of power distributed to the computer’s devices.  
Devices not in use can be turned off, reducing unnecessary power expenditure.  
AGP (Accelerated Graphics Port): a PCI-based interface which was designed specifically for  
demands of 3D graphics applications. The 32 -bit AGP channel directly links the graphics controller  
to the main memory. While the channel runs only at 66 MHz, it supports data transmission during  
both the rising and falling ends of the clock cycle, yielding an effective speed of 133 MHz.  
ATAPI (AT Attachment Packet Interface): also known as IDE or ATA; a drive implementation  
that includes the disk controller on the device itself. It allows CD -ROMs and tape drives to be  
configured as master or slave devices, just like HDDs.  
ATX: the form factor designed to replace the AT form factor. It improves on the AT design by  
rotating the board 90 degrees, so that the IDE connectors are closer to the drive bays, and the  
CPU is closer to the power supply and cooling fan. The keyboard, mouse, USB, serial, and  
parallel ports a re built-in.  
Bandwidth: refers to carrying capacity. The greater the bandwidth, the more data the bus, phone  
line, or other electrical path can carry. Greater bandwidth results in greater speed.  
BBS (BIOS Boot Specification): a feature within the BIOS that creates, prioritizes, and maintains  
a list of all Initial Program Load (IPL) devices, and then stores that list in NVRAM. IPL devices  
have the ability to load and execute an OS, as well as provide the ability to return to the BIOS if  
the OS load process fails. At that point, the next IPL device is called upon to attempt loading of  
the OS.  
BIOS (Basic Input/Output System): the program that resides in the ROM chip, which provides  
the basic instructions for controlling your computer’s hardware. Both the operating system and  
application software use BIOS routines to ensure compatibility.  
Buffer:a portion of RAM which is used to temporarily store data; usually from an application  
though it is also used when printing and in most keyboard drivers. The CPU can manipulate data  
in a buffer before copying it to a disk drive. While this improves system performance (reading to or  
writing from a disk drive a single time is much faster than doing so repeatedly) there is the  
possibility of losing your data should the system crash. Information in a buffer is temporarily  
stored, not permanently saved.  
Bus: a data pathway. The term is used especially to refer to the connection between the  
processor and system memory, and between the processor and PCI or ISA local buses.  
Bus mastering:allows peripheral devices and IDEs to access the system memory without going  
through the CPU (similar to DMA channels).  
Cache: a temporary storage area for data that will be needed often by an application. Using a  
cache lowers data access times since the information is stored in SRAM instead of slower DRAM.  
Note that the cache is also much smaller than your regular memory: a typical cache size is  
512KB, while you may have as much as 4GB of regular memory.  
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Closed and open jumpers: jumpers and jumper pins are active when they are “on” or “closed”,  
and inactive when they are “off” or “open”.  
CMOS (Complementary Metal-Oxide Semiconductors): chips that hold the basic startup  
information for the BIOS.  
COM port: another name for the serial port, which is called as such because it transmits the eight  
bits of a byte of data along one wire, and receives data on another single wire (that is, the data is  
transmitted in serial form, one bit after another). Parallel ports transmit the bits of a byte on eight  
different wires at the same time (that is, in parallel form, eight bits at the same time).  
DDR (Double Data Rate): a technology designed to double the clock speed of the memory. It  
activates output on both the rising and falling edge of the system clock rather than on just the  
rising edge, potentially doubling output.  
DIMM (Dual In-line Memory Module):faster and more capacious form of RAM than SIMMs, and  
do not need to be installed in pairs.  
DIMM bank: sometimes called DIMM socket because the phys ical slot and the logical unit are the  
same. That is, one DIMM module fits into one DIMM socket, which is capable of acting as a  
memory bank.  
DMA (Direct Memory Access):channels that are similar to IRQs. DMA channels allow hardware  
devices (like soundcards or keyboards) to access the main memory without involving the CPU.  
This frees up CPU resources for other tasks. As with IRQs, it is vital that you do not double up  
devices on a single line. Plug -n-Play devices will take care of this for you.  
DRAM (Dynamic RAM): widely available, very affordable form of RAM which looses data if it is  
not recharged regularly (every few milliseconds). This refresh requirement makes DRAM three to  
ten times slower than non-recharged RAM such as SRAM.  
ECC (Error Correction Code or Error Checking and Correcting): allows data to be checked for  
errors during run- time. Errors can subsequently be corrected at the same time that they’re found.  
EEPROM (Electrically Erasable Programmable ROM): also called Flash BIOS, it is a ROM chip  
which can, unlike normal ROM, be updated. This allows you to keep up with changes in the BIOS  
programs without having to buy a new chip. TYAN’s BIOS updates can be found at  
ESCD (Extended System Configuration Data): a format for storing information about Plug-n-  
Play devices in the system BIOS. This information helps properly configure the system each time  
it boots.  
Firmware: low-level software that controls the system hardware.  
Form factor: an industry term for the size, shape, power supply type, and external connector type  
of the Personal Computer Board (PCB) or motherboard. The standard form factors are the AT and  
ATX.  
Global timer: onboard hardware timer, such as the Real-Time Clock (RTC).  
HDD: stands for Hard Disk Drive, a type of fixed drive.  
H-SYNC: controls the horizontal synchronization/properties of the monitor.  
IC (Integrated Circuit): the formal name for the computer chip.  
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IDE (Integrated Device/Drive Electronics): a simple, self-contained HDD interface. It can handle  
drives up to 8.4 GB in size. Almost all IDEs sold now are in fact Enhanced IDEs (EIDEs), with  
maximum capacity determined by the hardware controller.  
IDE INT (IDE Interrupt): a hardware interrupt signal that goes to the IDE.  
I/O (Input/Output): the connection between your computer and another piece of hardware  
(mouse, keyboard, etc.)  
IRQ (Interrupt Request): an electronic request that runs from a hardware device to the CPU. The  
interrupt controller assigns priorities to incoming requests and delivers them to the CPU. It is  
important that there is only one device hooked up to each IRQ line; doubling up devices on IRQ  
lines can lock up your system. Plug -n-Play operating systems can take care of these details for  
you.  
Latency:the amount of time that one part of a system spends waiting for another part to catch up.  
This occurs most commonly when the system sends data out to a peripheral device and has to  
wait for the peripheral to spread (peripherals tend to be slower than onboard system components).  
NVRAM:ROM and EEPROM are both examples of Non-Volatile RAM, memory that holds its data  
without power. DRAM, in contrast, is volatile.  
Parallel port:transmits the bits of a byte on eight different wires at the same time.  
PCI (Peripheral Component Interconnec t): a 32 or 64-bit local bus (data pathway) which is  
faster than the ISA bus. Local buses are those which operate within a single system (as opposed  
to a network bus, which connects multiple systems).  
PCI PIO (PCI Programmable Input/Output) modes: the data transfer modes used by IDE drives.  
These modes use the CPU for data transfer (in contrast, DMA channels do not). PCI refers to the  
type of bus used by these modes to communicate with the CPU.  
PCI-to-PCI bridge: allows you to connect multiple PCI devices onto one PCI slot.  
Pipeline burst SRAM:a fast secondary cache. It is used as a secondary cache because SRAM  
is slower than SDRAM, but usually larger. Data is cached first to the faster primary cache, and  
then, when the primary cache is full, to the slow er secondary cache.  
PnP (Plug-n-Play): a design standard that has become ascendant in the industry. Plug -n-Play  
devices require little set-up to use. Devices and operating systems that are not Plug -n-Play  
require you to reconfigure your system each time you add or change any part of your hardware.  
PXE (Preboot Execution Environment): one of four components that together make up the  
Wired for Management 2.0 baseline specification. PXE was designed to define a standard set of  
preboot protocol services within a client with the goal of allowing networked -based booting to boot  
using industry standard protocols.  
RAID (Redundant Array of Independent Disks): a way for the same data to be stored in  
different places on many hard drives. By using this method, the data is stored redundantly and  
multiple hard drives will appear as a single drive to the operating system. RAID level 0 is known  
as striping, where data is striped (or overlapped) across multiple hard drives, but offers no fault-  
tolerance. RAID level 1 is known as mirroring, which stores the data within at least two hard  
drives, but does not stripe. RAID level 1 also allows for faster access time and fault -tolerance,  
since either hard drive can be read at the same time. RAID level 0+1 is both striping and  
mirroring, providing fault-tolerance, striping, and faster access all at the same time.  
RAIDIOS: RAID I/O Steering (Intel)  
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RAM (Random Access Memory): technically refers to a type of memory where any byte can be  
accessed without touching the adjacent data and is often referred to the system’s main memory.  
This memory is available to any program running on the computer.  
ROM (Read-Only Memory): a storage chip which contains the BIOS; the basic instructions  
required to boot the computer and start up the opera ting system.  
SDRAM (Synchronous Dynamic RAM): called as such because it can keep two sets of memory  
addresses open simultaneously. By transferring data alternately from one set of addresses and  
then the other, SDRAM cuts down on the delays associated with non-synchronous RAM, which  
must close one address bank before opening the next.  
Serial port: called as such because it transmits the eight bits of a byte of data along one wire, and  
receives data on another single wire (that is, the data is transmitted in serial form, one bit after  
another).  
SCSI Interrupt Steering Logic (SISL): Architecture that allows a RAID controller, such as  
AcceleRAID 150, 200 or 250, to implement RAID on a system board-embedded SCSI bus or a set  
of SCSI busses. SISL: SCSI Interrupt Steering Logic ( LSI ) (only on LSI SCSI boards)  
Sleep/Suspend mode: in this mode, all devices except the CPU shut down.  
SDRAM (Static RAM):unlike DRAM, this type of RAM does not need to be refreshed in order to  
prevent data loss. Thus, it is faster and more expensive.  
Standby mode: in this mode, the video and hard drives shut down; all other devices continue to  
operate normally.  
UltraDMA-33/66/100: a fast version of the old DMA channel. UltraDMA is also called UltraATA.  
Without a proper UltraDMA controller, your system cannot take advantage of higher data transfer  
rates of the new UltraDMA/UltraATA hard drives.  
USB (Universal Serial Bus): a versatile port. This one port type can function as a serial, parallel,  
mouse, keyboard or joystick port. It is fast enough to support video transfer, and is capable of  
supporting up to 127 daisy-chained peripheral devices.  
VGA (Video Graphics Array):the PC video display standard  
V-SYNC: controls the vertical scanning properties of the monitor.  
ZCR (Zero Channel RAID): PCI card that allows a RAID card to use the onboard SCSI chip, thus  
lowering cost of RAID solution  
ZIF Socket (Zero Insertion Force socket): these sockets make it possible to insert CPUs without  
damaging the sensitive CPU pins. The CPU is lightly placed in an open ZIF socket, and a lever is  
pulled down. This shifts the processor over and down, guiding it into the board and locking it into  
place.  
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Technical Support  
If a problem arises with your system, you should turn to your dealer for help fi rst. Your system has  
most likely been configured by them, and they should have the best idea of what hardware and  
software your system contains. Furthermore, if you purchased your system from a dealer near  
you, you can bring your system to them to have it serviced instead of attempting to do so yourself  
(which can have expensive consequences).  
Help Resources:  
1. See the beep codes section of this manual.  
2. See the TYAN website for FAQ’s, bulletins, driver updates, and  
3. Contact your dealer for help BEFORE calling TYAN.  
4. Check the TYAN user group: alt.comp.periphs.mainboard.TYAN  
Returning Merchandise for Service  
During the warranty period, contact your distributor or system vendor FIRST for any product  
problems. This warranty only covers normal customer use and does not cover damages incurred  
during shipping or failure due to the alteration, misuse, abuse, or improper maintenance of  
products.  
NOTE: A receipt or copy of your invoice marked with the date of purchase is required  
before any warranty service can be rendered. You may obtain service by calling the  
manufacturer for a Return Merchandise Authorization (RMA) number. The RMA number  
should be prominently displayed on the outside of the shipping carton and the package  
should be mailed prepaid. TYAN will pay to have the board shipped back to you.  
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Notice for the USA  
Compliance Information Statement (Declaration of Conformity Procedure) DoC  
FCC Part 15: This device complies with part 15 of the FCC Rule s  
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:  
·
·
·
Reorient or relocate the receiving antenna.  
Increase the separation between the equipment and the receiver.  
Plug the equipment into an outlet on a circuit different from that of the  
receiver.  
·
Consult the dealer on an experienced radio/television 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  
norms de Classe B d’interference radio tel que specifie par le Ministere Canadien des  
Communications dans les reglements d’ineteference radio.)  
Notice for Europe (CE Mark)  
This product is in conformity with the Council Directive 89/336/EEC,  
92/31/EEC (EMC).  
CAUTION: Lithium battery included with this board. Do not puncture, mutilate, or dispose of  
battery in fire. Danger of explosion if battery is incorrectly replaced. Replace only with the same or  
equivalent type recommended by manufacturer. Dispose of used battery according to  
manufacturer instructions and in accordance with your local regulations.  
Document #: D1491 - 100  
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