Title: Design and Realization of Human-machine interface Based on TMS320VC5402
Abstract: DSP has a wide range of applications in communications,control and instrumentation fields.The man-machine interface is an important means for the DSP communicating with the outside world in a DSP application system.A simple but efficient method of the design and realization for the man-machine interface based on TMS320VC5402 is discussed.The hardware and software design between LCD module CM240128-7 and TMS320VC5402 realizes the LCD function.The design between the keyboard interface comes with the CM240128-7 and the external interrupt of TMS320VC5402 realizes the keyboard function.The experimental results verified the feasibility of the program.The given design is simple and easy to realize,and can be widely used in many design of DSP applications.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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