无线终端软件下载装置的设计和实现

基于单片机的无线终端软件下载装置可以实现对无线话机和接入设备的大规模软件升级和参数配置,同时具有操作简单、成本低廉的特点.介绍了无线终端软件下载装置设计和实现的重要性,以及该装置的系统构成,分析了该装置的硬件和软件实现方法,给出了硬件结构框图、模块及接口参数,并分别给出了PC机端和单片机端软件流程、编程时应注意的问题以及对于出现的问题所采用的解决办法.经实际使用验证了该装置设计的正确性和系统工作的稳定性.

Software Download Device Design and Realization for Wireless Terminal

This paper explains the importance of design and realization of software download device for wireless terminal. First, the composition and characteristics of software download device is briefly introduced, then a method of software and hardware realization is described in detail. For hardware this paper describes hardware block diagram, its module and interface parameters. For software this paper describes PC and MCU software flowchart, emphasizes some key issues when programming and gives solution for it. Finally this paper draws the conclusion that by actual use the device design correctness and system stability are validated.