Journal of Digital Convergence (디지털융복합연구)

The Society of Digital Policy and Management (한국디지털정책학회)
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Implementation of Radio Frequency Communication System based Serial UART Communication

직렬 UART 통신 기반 rf 통신 시스템 구현

  • Jin, Hyun-Soo (Div. of Information Communication, Baek Seok university)
  • 진현수 (백석대학교 정보통신학부)
  • Received : 2013.03.20
  • Accepted : 2013.04.12
  • Published : 2014.12.28
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Abstract

Through MCU model, Radio Frequency communication is completed using universal asynchronous receiver and transmitter. The communicatin with PC and MCU is completed using RS-232 cable. At first interconnected communication with PC and MCU is necessary for RF communication because tha UART is based technique for RF communication. Program imbeded in microcontroller unit is ran during RF signal is transmitted to other RF module. Data connected with PC and MCU is transmitted between PC and MCU during PC and MCU is connected.

무선 모듈을 사용하여 무선 데이터를 mcu모듈과 PC와의 사이에 통신을 하고자 할때는 우선 PC를 기본으로하는 시리얼 통신을 PC자체적으로 구현한 후 구현된 프로그램을 사용하여 MCU와의 통신을 시행한다. PC자체적으로 시리얼 통신을 시행코자 할때는 RS-232C를 사용하여 데이터를 교환한다. 교환된 데이터를 rf모듈을 사용 UART기반 시리얼 통신 원격제어를 MCU를 사용하여 시행한다. MCU 인터페이스 원격제어가 실현되면 통신시스템이 구현된 것이다.

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References

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