摘要
TLC320AD50C作为一款语音处理芯片有着广泛的应用。文章介绍了TMS320VC5402的多通道缓冲串口(McBSPs)与音频芯片TLC320AD50C的硬件连接的设计与实现。介绍了TMS320VC5402的多通道缓冲串口和音频芯片TLC320AD50C的工作原理和初始化的方法,以及典型应用中的TMS320VC5402对TLC320AD50C控制方式和TLC320AD50C采样频率的设定。最后给出了该系统的初始化程序,并实现了在硬件系统上的运行。
TLC320AD50C, an audio chip is widely used. This papers introduces the design McBSPs of theTMS320VC5402 & the audio chip TLC320AD50C. As well as the audio chip TLC320AD50C is controlled by the TMS320VC5402 in a typical application and the Method of the audio chip TLC320AD50C sampling frequency is set. It also introduces the working principle & initialization methods of the McBSPs of TMS320VC5402 & the audio chipTLC320AD50C.
出处
《电子与封装》
2009年第1期32-34,共3页
Electronics & Packaging