IBT Technologies IB881, User Manual

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INTRODUCTION
IB881 User’s Manual 1
Introduction
Product Description
The IB881 3.5-inch disk size SBC incorporates the Intel
®
advanced
855GME/852GM Chipset that contains two core components: the Memory
Controller Hub (GMCH) and ICH4. The GMCH integrates a 400MHz Pentium
®
M processor front side bus controller, integrated graphics controller hub,
integrated LVDS interface, two digital video out ports multiplexed with an AGP
4x controller, a 200/266/ 333MHz DDR-SDRAM controller, and a high-speed
accelerated hub architecture interface for communication with the ICH4.
The ICH4 integrates an Ultra ATA 100/66/33 controller, USB host controller
that supports the USB 1.1 and USB 2.0 specification, LPC interface, FWH Flash
BIOS interface controller, AC’97 digital controller and a hub interface for
communication with the GMCH.
The Pentium M processor is a higher performance, lower power processor with
several microarchitectural enhancements over existing Intel low-power
processors. Some key features of the Pentium M processor microarchitecture
include dynamic execution, data pre-fetch logic, 400MHz source-synchronous
Front Side Bus (FSB), on-die 1 Mbyte second level cache (on-die 512Kbyte
second level cache on Celeron M processor) with advanced transfer cache
architecture, streaming SIMD extensions 2 (SSE2), and Enhanced Intel
SpeedStep technology.
IB881 FEATURES:
- Intel® 82855GME/82852GM chipset
- Supports Intel® Pentium® M, Celeron® M
- SO-DIMM socket supports up to 1GB DDR SDRAM
- 10/100 BaseT Ethernet with RJ45 connector
- 24-bit LVDS, VGA CRT support
- USB x4, RS232 COM x2, PS/2 Mouse/Keyboard
- IDE x2, FDD, LPT, 12V power connector, PC/104+
- 102.24mm x 148.03mm