一个用8255的串口编程

一个通讯的主站程序 献给vc 串口通信的网友 看看吧-a communications major stations dedicated to the vc serial communication netizens watch it

不错的C语言版串口程序，主要是关于SPI同步传输串口的-good version of the C language Serial procedures, primarily on SPI serial synchronous transmission of

vb语言的串口编程一点滴。-vb serial programming language a bit.

从编程实践的角度详细介绍windows环境下和dos环境下的串口通信的基本方法- In detail introduces under under the windows environment and the dos environment string mouth correspondence essential method from the programming practice angle

C51下怎样实现I2C的控制及程序实例 此程序仅供参考-C51 how to achieve I2C control procedures and examples of this procedure is for reference only

早期开发的MS8051与PC的RS232通讯-1程序源码-Early development of the MS8051 with the PC

简要描述： 一个很好而小巧的串口调试助手，支持常用的300-115200bps波特率，能设置校验、数据位和停止位，能以ASCII码或十六进制接收或发送任何数据或字符（包括中文），可以任意设定自动发送周期,并能将接收数据保存成文本文件，能发送任意大小的文本文件。-Briefly described: a good and compact serial debugging assistant to support commonly used 300-115200bps the baud rate, parity can be set up, data bit and stop bits are used in the hexadecimal ASCII code or receive or send any data or characters (including Chinese), can set up automatic send cycle, and can receive data into a text file that can send any size text file.

USART的驱动程序，在C++编译环境下，进攻学习参考-USART the driver, in the C compiler environment, learning offensive reference

好用的串口调试工具，可自定义波特率，这可是一般的没有的-useful debugging tool available from the definition baud rate, but not the general

Simple UART with 8x clock