摘要
RFCOMM协议是蓝牙协议栈的重要组成部分,许多应用框架都要使用到该协议。它在L2CAP协议之上提供了对九针RS-232串口的仿真,通过此协议可以使得传统的基于串口的应用可使用蓝牙技术来传输数据。文中对RFCOMM协议的原理及实现机制进行了详细的阐述,在此基础之上给出了面向对象的软件设计方案。
An important part of the bluetooth protocol stack, RFCOMM protocol is employed in many application profiles. It provides simulation of nine - pin RS - 232 serial port over the L2CAP protocol. And it enables the traditional serial - port - based application to transmit data with bluetooth technology. This article explores the theory and implementation mechanism of RFCOMM layer, based on which a software design using the object- oriented programming is presented.
出处
《电子科技》
2007年第4期35-40,共6页
Electronic Science and Technology
