2010•MicroprocessorsRequires access

Design and Implementation of Serial Communication Based on DSP

DU Xin-hu

Abstract

A TMS320LF2407A-based serial communication system was developed to realize communications between digital signal processor(DSP) and other controllers.This system employed an Universal Asynchronous Receiver Transmitter(UART) module and a Serial Peripheral Interface(SPI) module to connect the DSP to a host PC and a client display peripheral respectively.Detailed principle and method for hardware design were introduced;communication programs and relative software structure were given.Communication experiments showed that the system was simple in circuit design and stable and accurate in data transmission.It has reference value and practical benefit to exploit communications of DSP system.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Universal asynchronous receiver/transmitter, Computer science, Digital signal processing, Asynchronous communication, Serial communication, Serial port, Computer hardware, Embedded system