基于单片机的软盘控制系统

Floppy Disk Control System Based on MCU

给出了一种基于单片机的软盘控制系统设计方案,介绍了系统采用的FDC37C78软盘控制芯片,单片机和软盘驱动器之间的接口电路和驱动程序,及在此基础上开发的上位机的应用软件,系统可以通过串口实现对软盘的各种文件操作.以单片机89C58为核心,运用FDC37C78软驱控制芯片,设计了以上位机为操作平台的软盘控制系统.详细说明了系统的整体构架和各模块的功能,并介绍了软盘的文件格式,设计了单片机和软盘驱动器之间的接口电路和驱动程序,同时开发了上位机的应用软件.系统通过串口实现通讯,成功地实现了对各种软盘的文件读写,格式化等功能.同时可将上位机程序移植到ARM或其他控制器上,适合工厂现场操作.

This paper gives out a design of the floppy disk control systerm based on the MCU.It describes the controller FDC37C78,the connect circuit and driver between the MCU and the floppy disk driver,and the applications.It explains the trues of the system and the function of the modules on computer,and describes the file format of the floppy disk.The connect circuit and driver between the MCU and the floppy disk driver are designed.The designed applications run in computers.Each component communicates with others...