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Table of Contents SY-K7VEMPRO 3-1 STANDARD CMOS SETUP..........................................50 3-2 ADVANCED BIOS FEATURES......................................54 3-3 ADVANCED CHIPSET FEATURES ...............................59 3-4 INTEGRATED PERIPHERALS.......................................64 3-5 POWER MANAGEMENT SETUP..................................69 3-6 PNP/PCI CONFIGURATION SETUP..............................73 3-7 PC HEALTH STATUS................................................
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Motherboard Description SY-K7VEMPRO Chapter 1 MOTHERBOARD DESCRIPTION 1-1 INTRODUCTION The SY-K7VEMPRO AGP/PCI Motherboard is a high-performance Socket 462 Micro-ATX form-factor system board. The SY-K7VEMPRO uses VIA Chipset technology and supports Socket 462 class processors. This Motherboard is fully compatible with industry standards and adds many technical enhancements. 1-2 KEY FEATURES CPU SUPPORT The SY-K7VEMPRO supports a wide range of AMD CPUs: Supports 200MHz Front Side B
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Motherboard Description SY-K7VEMPRO Standard/EPP/ECP parallel port 1x 16550 compatible serial ports IrDA compatible infrared port 2x USB (Universal Serial Bus) connectors PS/2 mouse connector PS/2 keyboard connector ADVANCED FUNCTIONS The SY-K7VEMPRO supports advanced functions such as: Wake-On-LAN Supports Wake-On-LAN (Some advanced network cards can wake the system up over the network, the WOL connector is provided by the SY-K7VEMPRO to support this function). Multiple b
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Motherboard Description SY-K7VEMPRO PC99, ACPI compliant USER FRIENDLY Jumperless design 1-3 HANDLING THE MOTHERBOARD To avoid damage to your Motherboard, follow these simple rules while unpacking: Before handling the Motherboard, ground yourself by grasping an unpainted portion of the system's metal chassis. Remove the Motherboard from its anti-static packaging. Hold the Motherboard by the edges and avoid touching its components. Check the Motherboard for damage. If any chip
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Motherboard Description SY-K7VEMPRO 1-5 SY-K7VEMPRO MOTHERBOARD LAYOUT PS/2 KB P PS S//2 Mous 2 Mouse e Connector Connector 3 CPUFAN1 1 6 5 J28 2 1 COM 1 3 VGA JP3 IDE 1 IDE 2 1 USB 1_2 ATX Power 6 5 JOYSTICK J30 LINE-OUT 2 1 LINE-IN FDC1 1 MIC JACK CHIPFAN 3 COM2 RTL8139C 15 SIRCON1 HDD Speaker LED PCI Slot #1 _ VT1611A PWRBT Power / ACPI + Reset LED JP5 1 4 1 3 CDIN1 PCI Slot #2 JP44 3V PCI Slot #3 Lithium Battery ISA Slot #1 Back Panel SY-K7VEMPRO Platform 4 DIMM1 D
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Motherboard Description SY-K7VEMPRO 1-6 SY-K7VEMPRO MOTHERBOARD COMPONENTS A BC D E Z F G Y H X I RTL8139C W J V U VT1611A K T S 3V L Lithium R Battery M Q P O N 5 Flash BIOS
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Motherboard Description SY-K7VEMPRO A Keyboard & Mouse Front Panel Header B ATX Power Supply Connector C CPU Cooling Fan Connector D Socket 462 Connector E DIMM Banks F CPU FSB Selection Jumper G Floppy Disk Drive (FDD) Port H Bus Mastering E-IDE/ATAPI Ports I VIA VT8361 North Bridge chip J Realtek RTL8139C Ethernet LAN chip K Front panel connectors L USB Port3, Port4 M 32-bit PCI Mastering Slots N Flash BIOS O VIA 82C686B South Bridge chip P 16-bit ISA Slot Q 3V Lit
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Motherboard Description SY-K7VEMPRO 1-7 MICROPROCESSOR The motherboard supports a single Socket 462 processor. The processor’s VID pins automatically program the voltage regulator on the motherboard to the required processor voltage. In addition, the front side bus speed (100 MHz) is automatically selected. 1-7.1 Microprocessor Packaging The CPU is packaged in a 462 pin PGA package. A fan must be used to ensure adequate cooling. 1-7.2 Microprocessor Upgrades The motherboard can be
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Motherboard Description SY-K7VEMPRO 1-8 MEMORY 1-8.1 Main Memory The motherboard has two DIMM sockets. SDRAM can be installed in one, two, or sockets. Using the serial presence detect (SPD) data structure, programmed into an E²PROM on the DIMM, the BIOS can determine the SDRAM’s size and speed. Minimum DIMM memory size is 32 MB; maximum DIMM memory size is 1GB. Memory size and speed can vary between sockets. The motherboard supports the following memory features: DRAM interface sync
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Motherboard Description SY-K7VEMPRO 1-9 CHIPSET VT8361 The KLE133 chip set consists of the VT8361 system controller (552 pin BGA) and the VT82C686B PCI to ISA bridge (352 pin BGA). The system controller provides superior performance between the CPU, DRAM and PCI bus with pipelined, burst, and concurrent operation. The VT8361 supports four banks of DRAMs up to 1GB. The DRAM controller supports standard, Synchronous DRAM (SDRAM), in a flexible mix / match manner. The Synchronous DRAM int
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Motherboard Description SY-K7VEMPRO enhanced PCI bus commands such as Memory-Read-Line, Memory-Read-Multiple and Memory-Write-Invalid commands to minimize snoop overhead. In addition, advanced features are supported such as snoop ahead, snoop filtering, L1 write-back forward to PCI master, and L1 write-back merged with PCI post write buffers to minimize PCI master read latency and DRAM utilization. Delay transaction and read caching mechanisms are also implemented for further improvement
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Motherboard Description SY-K7VEMPRO is a high integration, high performance, power-efficient, and high compatibility device that supports AMD and non-AMD based processor to PCI bus bridge functionality to make a complete Microsoft PC99-compliant PCI/ISA system In addition to complete ISA extension bus functionality, the VT82C686B includes standard AMD ligent peripheral controllers: 1) Master mode enhanced IDE controller with dual channel DMA engine and interlaced dual channel commands. D
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Motherboard Description SY-K7VEMPRO interface. 8) Integrated PCI-mastering dual full-duplex direct-sound AC97-link-compatible sound system. Hardware soundblaster-pro and hardware-assisted FM blocks are included for Windows DOS box and real-mode DOS compatibility. Loopback capability is also implemented for directing mixed audio streams into USB and 1394 speakers for high quality digital audio 9) Two game ports and One MIDI port 10) ECP/EPP-capable parallel port 11) Standard floppy disk
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Motherboard Description SY-K7VEMPRO Supports 2 serial ports, IR port, parallel port, and floppy disk controller functions Two UARTs for Complete Serial Ports Even, odd, stick or no parity bit generation and detection Programmable baud rate generator High speed baud rate (230Kbps, 460Kbps) support Independent transmit/receiver FIFOs Modem Control Plug and play with 96 base IO address and 12 IRQ options One dedicated IR port Third serial port dedicated to IR function
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SY-K7VEMPRO
Motherboard
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®
AMD Athlon/Duron
Processor supported
VIA VT8361 AGP/PCI Motherboard
200/266 MHz Front Side Bus supported
Micro-ATX Form Factor
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User's Manual
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SOYO™ SY-K7VEMPRO Copyright © 2001 by Soyo Computer Inc. Trademarks: Soyo is the registered trademark of Soyo Computer Inc. All trademarks are the properties of their owners. Product Rights: All names of the product and corporate mentioned in this publication are used for identification purposes only. The registered trademarks and copyrights belong to their respective companies. Copyright Notice: All rights reserved. This manual has been copyrighted by Soyo Computer Inc. No part of
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Table of Contents SY-K7VEMPRO Table of Contents CHAPTER 1 MOTHERBOARD DESCRIPTION...............................1 1-1 INTRODUCTION..............................................................1 1-2 KEY FEATURES...............................................................1 1-3 HANDLING THE MOTHERBOARD..............................3 1-4 ELECTROSTATIC DISCHARGE PRECAUTIONS.........3 1-5 SY-K7VEMPRO MOTHERBOARD LAYOUT................4 1-6 SY-K7VEMPRO MOTHERBOARD COMPONENTS.....5 1-7 MICR
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Motherboard Description SY-K7VEMPRO D-Sub connector located on the back panel of the motherboard. In the Setup program, there are four options for parallel port operation: Compatible (standard mode) Bi-directional (PS/2 compatible) Bi-directional EPP. A driver from the peripheral manufacturer is required for operation. Bi-directional high-speed ECP 1-10.3 Diskette Drive Controller The I/O controller is software compatible with the 82077 diskette drive controller and supports both
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Motherboard Description SY-K7VEMPRO 1-10.4 PS/2 Keyboard and Mouse Interface PS/2 keyboard and mouse connectors are located on the back panel of the motherboard. The +5 V lines to keyboard and mouse connectors are protected with a fuse that prevents motherboard components from being damaged when an over-current condition occurs. Note The mouse and keyboard can be plugged into either PS/2 connector. Power to the computer should be turned off before a keyboard or mouse is connected or di
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Motherboard Description SY-K7VEMPRO subsystem include: An integrated ambient temperature sensor Fan speed sensors, which monitor the fan 1 and fan 2 connector. Power supply voltage monitoring to detect levels above or below acceptable values When suggested ratings for temperature, fan speed, or voltage are exceeded, an interrupt is activated. The hardware monitor component connects to the SMBus. 1-12 WAKE ON LAN TECHNOLOGY Wake on LAN technology enables remote wakeup of the compute
