4510的BIOS，请仔细看！等等，不，谢谢

通讯软件 Rs232 数据采集 Sql2000数据库-Communication software Sql2000 database Rs232 Data Acquisition

用InnoSetup编写MSCOMM空间安装包的脚本，此安装包已经在使用了。用winrar压缩的。用winrar就可以解压。Have fun!-prepared with InnoSetup MSCOMM space to install the script, This installation package has been used. Compressed using winrar. Using winrar can extract. Have fun!

两台电脑互联 串口开发-two computer serial interconnect development

通过设置发送并接收消息：可以设置端口，波特率，奇偶校验等参数-send and receive news : you can set ports, baud rate, parity and other parameters

M64双串口代码，C语言，经测试运行稳定-M64 dual serial code, C language, have been tested to run stable

8155扩展程序，可以进新键盘和数码显示的扩展，是一个不错的源代码-8155 expansion procedures, can enter the new keyboard and the expansion of the digital display, is a good source

要完成串口通信, 在32位模式下, 一般说来有以下四种方法-to complete the serial communications, in 32-bit mode, in general the following four methods :

监视Modbus规约的通讯程序，可以监视上下行报文

Serial port driver for 8051 chips.

一个外国人写的rs485串口通信程序，有原理图和源代码，全面实现了485协议-a foreigner writing RS485 serial communication procedures, schematic and source code, the full realization of the 485 agreement