摘要
本文主要介绍了IIC总线的概念、特点以及基于IIC总线的图像传感器接口的软硬件设计与实现。文章采用软件模拟的方法实现了不带IIC总线接口的TMS320C54x与CMOS图像传感器之间的IIC通讯。IIC总线系统软硬件通过调试,应用在视频监控系统中,效果良好。本文所提出的设计方法配置灵活,性能可靠,具有较大实用价值。
This paper shows the conception and characteristics of ⅡC bus. In addition, the software and hardware designs are presented. ⅡC communication between TMS320C54x without ⅡC bus interface and CMOS image sensor is simulated by software. The ⅡC bus system that is applied in video surveillance system is debugged on the target board successfully. This design method is flexible, credible and utility.
出处
《电子测量技术》
2006年第3期169-170,共2页
Electronic Measurement Technology
