摘要: 介绍了EPP-CAN通信设计及实现方法,给出了硬件构成及其在Linux下C语言的软件结构。由于EPP模式并口是PC机的标准配置且传输速度较高,因此能有效发挥CAN的高效快速数据传输特性。该方法为使用PC机直接、高效访问CAN总线提供了极大的便利。
关键词:
EPP模式,
CAN总线,
Intel 82527,
Linux
Abstract: This paper describes a design and realization method of EPP-CAN bus communication. The hardware composition and software realization with C on Linux system are discussed. EPP is the standard configuration of PCs, and its high-speed transmission can enhance the high-efficient and high-speed characters of CAN bus. This method provides great facilities for PC’s direct and high-efficient access to CAN bus.
Key words:
EPP model,
CAN bus,
Intel 82527,
Linux
李 明;袁 焱;杨煜普. Linux下EPP-CAN通信的设计及实现[J]. 计算机工程, 2006, 32(23): 238-240.
LI Ming; YUAN Yan; YANG Yupu. Design and Realization of EPP-CAN Bus Communication on Linux OS[J]. Computer Engineering, 2006, 32(23): 238-240.