串行A/D转换器TLC2543与TMS320C25的接口及编程

Programming & Interfacing SPI ADC TLC2543 to TMS320C25

以TI公司的DSP芯片TMS32 0C2 5与 11通道 12位串行模 /数转换芯片TLC2 543为例 ,介绍该类ADC与DSP的接口及编程 ,这种方法也适用于其他具有SPI串行接口的A/D转换器。

The implemetation of an interface between a TMS320C25 digital signal processor(DSP) and a TLC2543 12 bit,11 channel analog to digital converter(ADC) is discussed.This interface can be adapted for use in interface DSPS between other device with serial peripheral interface(SPI).