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SY-7IS2
Motherboard
FC-PGA Socket 370 Processor supported
815EP AGP/PCI/CNR
66/100/133 MHz Front Side Bus supported
User's Manual
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ATX Form Factor
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™ © Customers "http://www.soyo.com.tw". C FC ersion 1.0 V POST CONSUMER RECYCLED PAPER 100% ii 7IS2 SERIAL FOR HOME OR OFFICE USE With FCC Standards Edition: February 2001 Tested To Comply on the Internet. The address is Web Site For further information, please visit our notice. guarantee given. The information in this document is subject to amend without checked for reliability; however, to the correctness of the contents there is no and installing the Motherboard. Information in this guid
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T ................................ ... 1 1-1 ................................ ............................ 1 1-2 .............................. 3 1-3 A ......... 3 1-4 ............................. 4 1-5 .................. 5 1-6 ................................ ................................ ......... 7 1-7 ................................ .. 12 1-8 ................................ ............... 14 1-9 ................................ .. 14 A W ................................ ....... 15 2-1
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T 3-5 A ................................ ..... 66 3-6 ................................ 71 3-7 A ............................. 75 3-8 ................................ .................... 78 3-9 ................................ ..... 80 3-10 ................................ ... 81 ................................ ........... 82 3-12 ................................ ........................ 83 A ................................ ............ 85 iv CHAPTER 4 DRIVERS INSTALL TION USER PASSWORD SUPERV
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MOTHEBOARD DESCRIPTION 1-1 Ø The A y l ™ m ® III (500-850MHz) m ® III (533MHz-1.13GHz) Ø Ø Ø Ø Ø Supports W Ø Ø Ø W Ø Ø Ø Ø r ™ utility Ø “ ” 1 SOYO COMBO Setup Easy CPU settings in BIOS with the Docto Supports onboard hardware monitoring and includes Hardware Supports Suspend to RAM Power failure resume Power-on by modem, alarm and PS/2 Keyboard Supports USB Keyboard ake Up Supports ACPI Suspend Indicator Supports PC-100 and PC-133 SDRAM ake-On-LAN (WOL) Ultra DMA33/66/100 (ATA
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Ø Ø Ø Ø ( ) ( Ø Ø Ø Ø Ø Ø A 2 TX power connector 1 x IrDA port 4 x USB ports onboard 6 x 32-bit bus master PCI slots 1 x 32-bit AGP slot 3 x DIMM slots for SDRAM memory - Supports Smart Card insertion power-on feature - Supports card present detect ISO 7816) protocols - Compliant with smart card Group standard Working PC/SC - Compliant with Personal Computer Smart Card Smart Card Reader compliant) * Supports Communication Networking Riser Slot (CNR 1.0 - 1X/2X/4X data transfer - 1.5V
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1-2 HANDLING THE MOTHERBOARD Ø Ø Ø . y 1-3 Ø Ø Ø Ø 3 components. Handle the Motherboard by its edges and avoid touching its Frequently ground yourself while working or use a grounding strap. slot covers or other unpainted portions of the computer chassis.) protective anti-static packaging. (To ground yourself, grasp the expansion Ground yourself before removing any system component from its Do not remove the anti-static packaging until you are ready to install. precautions: To protect y
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1-4 SY-7IS2 MOTHERBOARD L BPS/2 K eePS/2 MousPS/2 Mous Connector Connector 31 r JP1 13 11 JP34 33 1 14 2 CJ1 CJ2 VJ2 36 T 1 2IDE IDE 1 2 JP6 JP7 11 22 1 CPUFAN 3 AGP Slot 1 2 3 M M M M M M I I I D D D PCI#1 Intel PCI#2 PCI#3 WOL Header E CMOS Clear IT8712F-A PCI#4 Jumper 1 Power Reset LED Keylock 1 PCI#5 3V 2 Lithium Speaker Battery PCI#6 2 10 SYSFAN 1 22 4 1 3 1 1 5 1 9 1 CNR1 JP8 SIRCON SMCARDCN USB3_4 4 SY-7IS2 Platform Back Panel LED HDD LED JP9 STR PWRBT JP33 IT JP5 JP10 FDC1 COM COM
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1-5 A B C D E F G H I E A J D A C A K L M N O P B A A A Z Y X W V U T S R Q 5 SY-7IS2 MOTHERBOARD COMPONENTS SY-7IS2 Motherboard Description
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A B C D E F G H I J K L M N O P Q R S T U V W ’ X Y Z AB 6 Back panel Connectors AE AD CPU Frequency Settings Jumper AC CPU Cooling Fan Connector ITE IT8712F-A Chip AA Communication Networking Riser Slot CNR MR Card-CODEC OPTION Setting Jumper Smart Card Reader Connector 32-bit PCI Mastering Slots s language Jumper Voice Doctor System Fan Connector 3V Lithium Battery Serial Infrared (IrDA) Device Header FWH Boot Block Write-Protect Setting Jumper USB Connector Intel 82802AB 4MB FWH Front panel c
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1-6 ® l l . y ® l l ® ’ l l l l l l – l l ’ l l l l l 7 I/O APIC SIM Bus controller Alert On LAN Firmware Hub(FWH)interface support Low Pin Count (LPC) interface 97 2.1 interface AC USB host interface with support for 4 USB ports Supports Ultra ATA/100 Bus Master IDE controller Timer Functions Enhanced DMA Controller, Interrupt Controller & Integrated System Management Controller ICH2 supports up to 6 PCI/Req/Gnt pairs operations PCI Rev2.2 compliant with support for 33MHz PCI 82
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l ® l l l l l l l l l ® Celeron ™ Processor in l l l ® 815EP MCH for y . The y l l l y 8 type supported is industry standard Synchronous DRAM (SDRAM). supports a 64-bit 100/133 MHz SDRAM arra . The only DRAM ® 815EP MCH integrates a system memory controller that The Inte System Memory Interface 1-6.4 interface with a system board. (ZIF) socket that a processor in the FC-PGA package will use to *370-pin socket (PGA370). The PGA370 is a zero insertion force ® 815EP MCH supports the 370
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l l l l , the y l l y . ymemor l ® 815EP MCH 1) – 2) – 1.5V 3.3V 9 No Yes 4x AGP Yes Yes 2x AGP Yes Yes 1x AGP Data Rate Signaling Level Levels supported by the MCH: The following table shows the AGP Data Rate and the Signaling AGP 2.0 spec. This mode is compliant with the 1.5V drive, not 3.3 volt safe 1.0 and 2.0 specs. This mode is compliant to the AGP 3.3V drive, not 5 volt safe Universal Connector: modes in one of two selectable modes in order to support the AGP AGP interface. The AGP
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y 10 815EP MCH and the ICH2. The hub interface is a private interconnect between the Intel® Hub Interface 1-6.6 interface are allowed. interface to AGP are allowed. No transactions from AGP to the hub priority accesses are supported. Only memory writes form the hub mechanism must be selected during system initialization. High but not both simultaneousl . Either the PIPE# or the SBA[7:0] The MCH supports PIPE# or SBA[7:0] AGP address mechanisms, bus. AGP FRAME# cycles to SDRAM are snooped on th
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’ ’ s ¿ “ B ” “ 11 recognize it as both the A and B drive boot: device, the system will When the LS-120 drive is configured as the drive, the standard diskette drive is not seen by the operating system. the :boot: drive and configure a standard 3.5-inch diskette drive as a If you connect a LS-120 drive to an IDE connector and configure it as Note as Drive A in the BIOS setup program. allowed. The LS-120 drive can be configured as a boot device if selected Connection of an LS-120 drive and a
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1-7 l l l l l l l Ø Ø Serial Parallel l l l P . y l Diskette 12 controller and supports both PC-AT and PS/2 modes. In the Setup The I/O controller is software compatible with the 82077 diskette drive Drive Controller 1-7.3 Bi-directional high-speed ECP required for operation. See Section 6.2 for EPP compatibilit Bi-directional EP . A driver from the peripheral manufacturer is Bi-directional (PS/2 compatible) Compatible (standard mode) program, there are four options for par
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l l l l l l PS/2 ¿ . r ’ Infrared 13 like laptops, PDAs, and printers. The IR connection can be used to transfer files to or from portable devices Support 1-7.5 running the Power On Self Test (POST). s software by jumping to the beginning of the BIOS code and computer , software reset. This key sequence resets the The keyboard controller also supports the hot-key sequence BIOS Setup program. password protection. Power On/Reset password can be specified in the keyboard
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1-8 Ø Ø Ø 1-9 WAKE W W * W W 14 supply. standby current when implementing ake on LAN can damage the power capable of delivering +5V ±5 % at 720 mA. Failure to provide adequate For ake on LAN, the 5-V standby line for the power supply must be CAUTION technology connector. that powers up the computer. To access this feature uses the ake on LAN interface; upon detecting a Magic Packet, the NIC asserts a wakeup signal LAN technology connector. The NIC monitors network traffic at the MII wakeup
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2-1 PRE 1. 2. 3. 4. Monitor 5. 6. 7. e … 8. 9. 10. P 15 VGA Card (AG , PCI) Internal Peripherals: Modem and LAN cards (optional) (optional) External Peripherals: Printer, Plotter, and Modem Disk Drives: HDD, CD-ROM, Floppy driv Pointing Device (PS/2 mouse) PS/2 Keyboard Computer case and chassis with adequate power supply unit DIMM memory module(s) This Motherboard supports non-boxed type CPUs. Note: Socket 370 processor with built-in CPU cooling fan. installation successfully: Gather
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2-2 UN u u u u u u y 16 ready to start the installation. Handle the Motherboard carefull , holding it by the edges. You are now chassis to drain the static charges. yourself frequently by touching the unpainted portion of the computer yourself while working by using a grounding strap. Otherwise, ground electrostatic discharge. To avoid permanent damage to components ground Like most electronic equipment, your Motherboard may be damaged by packaging until you are ready to install it. Do n
