AZZA PT-5IVL, Руководство по эксплуатации

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PT-5IVL
SYSTEM BOARD
INTRODUCTION
1. INTRODUCTION
1.1 SYSTEM OVERVIEW
The PT-5IVL Pentium PCI Local Bus system board is designed based on the Intel 82430VX PCIset system
chipset and Winbond I/O chipset, which built-in two channel Enhanced PIO and Bus Master PCI IDE ports, one
Floppy Disk Control port, two high speed Serial ports (UARTs) and one multimode Parallel port and also
supports IR port. It is designed to fit a high performance, Pentium 75 MHz to 200 MHz (ideally) based solution
for high-end and true GREEN-PC computer systems.
This system board supports the Peripheral Component Interconnect (PCI) Local Bus standard (PCI Spec. Rev.
2.1 compliant). It not only breaks through the I/O bottlenecks of the traditional ISA main board, but also
provides the performance needs for networking and multi-user environments.
1.2 FEATURES
The PT-5IVL system board contains the following features:
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Pentium P54C/P54CS/P54CTB/P55C, Cyrix 6x86 & AMD 5
k
86 based, PC/AT compatible
system board with ISA Bus and PCI Local Bus.
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Supports the most part of "586" level CPUs designed by Intel, Cyrix and AMD.
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Built-in 2 set voltage regulator circuits to support multi-spec. CPU I/O voltage (includes
Standard, VR and VRE specification) and CPU CORE voltage (+2.5V DC and +2.8V DC).
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DRAM Memory : Supports fast page mode (FPM), Extended Data Out (EDO) memory.
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Cache Memory : Supports pipelined burst SRAMs. Cache memory size up to 512KB.
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BIOS : Supports Normal and Plug & Play BIOS.
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IDE ports : Supports two channel Enhanced PIO and Bus Master PCI IDE ports, up
to Mode 4 timing, and up to 22 MBytes/s transfer rates.
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I/O ports : Supports two high speed serial ports (UARTs), One multimode parallel
port for standard (SPP), enhanced (EPP) and high speed (ECP) modes.
One Floppy Disk Control port.
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IR Port (option) : Supports IR (Infrared Rays) functions. Both HPSIR and ASKIR are
supported.
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Software : MS-DOS, WindowsNT, OS2, XENIX, UNIX, NOVELL, CAD/CAM,
compatibility Windows, Windows 95....etc.
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