Design and Implementation of Embedded Teaching Experiment based on MSP430

With the development of electronic technology, more and more single chip microcomputer and embedded teaching courses are open in electronic specialty of colleges and universities. However, the courses only teach relevant principle or theory without deep content and cannot form a complete system. Concerning this situation, this paper develops embedded teaching experiment platform based on MSP430 single chip microcomputer which has two functional features comparing to similar teaching experiment platforms: the first is sound module, and the other is rich interface resources. This platform takes control technology of traditional single chip microcomputer in terms of internal resources into consideration which also integrates digital signal processing MPA and DMA technology. It is almost equal to high performance embedded system platform such as DSP and ARM, which satisfies basic experimental teaching and can be applied to product development.