摘要
随着嵌入式技术的发展,越来越多的系统需要具备大容量数据存储、传输和分析的功能,对于数据灵活性和通用性的要求也随之提高。本文基于MC9S12UF32设计了一款使用FAT文件系统对数据进行管理的数据存储模块。详细介绍了该模块的软、硬件构架,并给出了开放源代码的文件系统FatFs软件包的移植与使用方法。
With the development of embedded technology, more and more data need to be stored, transmitted and analyzed, resulting in an increasing requirement for more flexible and universal data. A plug in data storage module is designed based on MC9S12UF32, using FAT file system to manage data memory. The software and hardware structures are introduced, and the migration process and usage of FatFs are explained.
出处
《单片机与嵌入式系统应用》
2010年第2期47-50,共4页
Microcontrollers & Embedded Systems
