CF卡的IDE总线适配器设计

Disign CF Drive on IDE Bus

CF卡使用 FL ASH作为存储媒介 ,无需供电也能保存资料 ,常用于数码照相机及其他的设备中 ,也可用作固态驱动器。本文介绍的简单适配器可将各种类型 CF卡连结到 PC机上 ,给出了 CF卡的接口定义、适配器电原理图、器件参数。由于 Windows Me以上的操作系统自带 CF卡的驱动程序 ,本适配器可以直接安装使用 ,不需要单独驱动程序。

CF card by using FLASH as memory media which can preserve data materials without power supply. They are used in digital cameras and other equipments. As well as a solidstate drive. The supersimple adapter is easy to connect all types of CF cards to a PC. According to the definition of CF card Interface, the circuit diagram of the adapter, and parameter of the components are given. It doesn′t need a special drivers for the CF card, because Windows Me (and above) including the drivers of CF card.