AZZA 6IFB, Руководство по эксплуатации

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PT-6IFB
SYSTEM BOARD
INTRODUCTION
1
I. INTRODUCTION
A. SYSTEM OVERVIEW
The PT-6IFB Pentium II PCI Local Bus system board is an ATX form-factor
system board. It is designed based on the Intel 82440FX PCIset system chipset and
Winbond I/O chipset. It built-in two channel PIO and Bus Master Enhanced PCI IDE
ports, one Floppy Disk control port, two high speed Serial ports (UARTs) and one
multimode Parallel port and also supports PS/2 mouse, IR and USB ports. It is designed
to fit a high performance, Pentium II (S.E.C. Cartridge) processor 233 MHz, 266 MHz
and upon based solution for high-end and true GREEN-PC computer systems.
Due to the Pentium II Processor is a 64-bit processor with RISC technology, which
offers several key features such as built-in 256KB/512KB L2 cache, 12-stage
superpipeline architecture, out of order execution .... etc, in order to optimize its
capabilities and performances, the Pentium II Processors require 32-bit Operating
Systems (such Windows NT and OS/2) and applications.
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.
A. FEATURES
The PT-6IFB system board contains the following features:
Supports wide range Pentium II family CPUs from 233 MHz and 266 MHz ,
fully IBM PC/AT compatible system board with ISA Bus and PCI Local Bus.
Built-in 3 set voltage regulator circuits to support all low-voltage components
include CPU, chipset ..., so that no VRM (Voltage Regulator Module) is needed.
DRAM Memory : Supports fast page mode (FPM), Extended Data Out (EDO)
and Burst Extended Data Out (BEDO) memory. Supports
ECC/Parity functions.