摘要
介绍了一款基于ARM处理器的GPS接收终端的设计。终端采用ARM7架构的嵌入式处理器S3C44B0X为主控芯片,利用Motorola公司的M12 Oncore模块进行地理定位。描述了S3C44B0X和M12模块的接口硬件和接口程序的设计,详细介绍了利用M12模块进行GPS定位及定位数据传输与处理的实现过程。
A kind of GPS receiving terminal based on ARM processor is introduced. It adopts embedded processor S3C44BOX of ARMT as main control chip,and uses M12 Oncore of Motorola to location. The design of S3C44BOX interface hardware and program are discussed. The realization of the positioning and GPS data transmission and processing are also introduced in this paper.
出处
《现代电子技术》
2007年第21期22-24,共3页
Modern Electronics Technique
