Abstract: Based on TMS320C32, this paper discusses several interface modes between TMS320 series DSP and IC bus, and gives two implementation methods of query waiting transmission and interrupt transmission using I2C bus controller PCF8584, as well as a method of using DSP general bidirectional I/O port to simulate I2C bus timing to realize data transmission. The advantages and disadvantages of several methods are compared, and finally the basis for selecting the solution is given. Keywords: I2C bus; I2C bus controller PCF8584; digital signal processor DSP
You Might Like
Recommended ContentMore
Open source project More
Popular Components
Searched by Users
Just Take a LookMore
Trending Downloads
Trending ArticlesMore