Xycom 4115T, Руководство пользователя

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Chapter 3 – POS-478 CPU Board and AMI BIOS
Setup
POS-478E CPU Board
Product Overview
The 4115T is equipped with a POS-478E Socket 478 Pentium 4 with CPU control
board. It is equipped with a high-performance processor and advanced high
performance multi-mode I/O.
This board has a built-in AGP4X VGA (Intel 845GV) VGA controller, which shares
8MB or more of system DDR-SDRAM. The on-chip UARTs are compatible with the
NS16C550. The parallel port and IDE interface are compatible with IBM PC/AT
architecture. The POS-478E also has one 10/100 Fast Ethernet LAN built-in (ICH4).
Specifications
•
CPU: Supports Intel Pentium 4 processor, and 400/533MHz FSB.
•
Expansion Bus: PCI bus, expansion to support PCI bus signal
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DMA channels: 7
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Interrupt levels: 15
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Chipset: Intel 845GV (GMCH); Intel 82801DB (ICH4) real-time clock
•
RAM: Two 184-pin DIMM sockets support DDR 200/266 SDRAM, up to 2GB.
•
Built-in AGP2.0 4X 3D graphics engine, which shares system DDR SDRAM 8M or
more as needed.
•
Up to four PCI enhanced ATA/100 IDE hard drives, which can handle data transfers
of up to 100MB/s and are compatible with existing ATA-2 IDE specifications
•
Supports up to two floppy disk drives, 5.25” (360KB and 1.2MB) and/or 3.5”
(720KB, 1.44MB, and 2.88MB)
•
Four serial ports: 16C550 UART (or compatible) with 16-byte FIFO buffer, support
up to 115.2Kbps (three ports total external to the 4115T, as one is used for the touch
screen)
•
Bi-directional parallel port
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Two USB 2.0 ports
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Watchdog timer: Can be set to 1 minute (minimal) or above period.