Advantech RS-400-SF, Руководство пользователя

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RS-400-SF User’s Manual 11
Chapter 1 Introduction
RS-400-SF is equipped with the SMB-2501, an ATX
size Pentium 4 motherboard, designed for high-density
Internet services, CT and industrial automation. The
serverboard uses a highly integrated core logic chipset,
SIS650 chipset with a high performance host interface for
Intel Pentium 4 processor, a high performance 2D/3D
Graphic Engine, a high performance memory controller and
an AGP 4X interface. The SiS 650 integrated a high
performance 2D/3D Graphic Engine, Video Accelerator and
Advanced Hardware Acceleration MPEGI/MPEGII Video
Decoder for the Intel Pentium 4 series based PC systems. It
also integrates a high performance 2.1GB/s DDR266
Memory controller to sustain the bandwidth demand from
the integrated GUI or external AGP master, host processor,
as well as the multi I/O masters. In addition to the integrated
GUI, the SiS650 can also support external AGP slot with
AGP 4X capability and Fast Write Transactions. The
SiS650 adopts a Shared Memory Architecture, eliminating
the need and thus the cost of the frame buffer memory by
organizing it in the system memory. The frame buffer size
can be allocated from 8MB to 64MB. The Integrated GUI
features a high performance 3D accelerator with 2 Pixel / 4
Texture, and a 128 bit 2D accelerator with 1T pipeline