Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)

The Institute of Electronics and Information Engineers (대한전자공학회)
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Design and Implementation of Inter-IC Bus Interface for Efficient Bus Control in the Embedded System

임베디드 시스템에서 효율적인 주변장치 관리를 위한 Inter-IC Bus Interface 설계 및 구현

  • Seo, Kyung-Ho (Department of Electronic Engineering Yeungnam University) ;
  • Seong, Kwang-Su (Department of Electronic Engineering Yeungnam University) ;
  • Choi, Eun-Ju (Department of Electronic Engineering Yeungnam University)
  • 서경호 (영남대학교 전자공학과) ;
  • 성광수 (영남대학교 전자공학과) ;
  • 최은주 (영남대학교 전자공학과)
  • Published : 2006.06.21
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Abstract

In the embedded system, external device interface that operates serial protocol with lower speed than the general computers is used commonly. This paper describes I2C bus protocol that is a bi-directional serial bus with a two-pin interface. The I2C bus requires a minimum amount of hardware to relay status and reliability information concerning the processor subsystem to an external device.

Keywords