2008Journal of Guangxi University of TechnologyRequires access

Design of LCD interface for portable RFID reader based on MSP430

Huang Li-min

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Abstract

According to the MSP430F149 MCU function characteristic and the controlling sequence of LCD controller SED1335,the LCD interface of portable RFID reader was designed based on MSP430F149 MCU.LCD interface hardware design method and software design procedures were discussed.And a corresponding hardware interface circuit and the programs controlled by the SED1335 control procedure were given.The application indicates that it provides a solution to implement friendly human machine interactive interface for RFID reader.

About this research paper

What this paper is about

According to the MSP430F149 MCU function characteristic and the controlling sequence of LCD controller SED1335,the LCD interface of portable RFID reader was designed based on MSP430F149 MCU.LCD interface hardware design method and software design procedures were discussed.And a corresponding hardware interface circuit and the programs controlled by the SED1335 control procedure were given.The application indicates that it provides a solution to implement friendly human machine interactive interface for RFID reader.

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Available abstract

According to the MSP430F149 MCU function characteristic and the controlling sequence of LCD controller SED1335,the LCD interface of portable RFID reader was designed based on MSP430F149 MCU.LCD interface hardware design method and software design procedures were discussed.And a corresponding hardware interface circuit and the programs controlled by the SED1335 control procedure were given.The application indicates that it provides a solution to implement friendly human machine interactive interface for RFID reader.

Key concepts: Microcontroller, Interface (matter), Liquid-crystal display, Computer hardware, Software, Embedded system, Controller (irrigation), Computer science

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