实现了一个16550 / 16750 UART核

这是我做的关于考勤机的一些测试程序，请大家积极下载，很有帮助。-This is my appraisal done on the plane of some testing procedures, please download positive and helpful.

一个好用的串口调试软件，不下载可惜了，方便你的工程开发-An easy to use serial port debugging software, not to download Unfortunately, and to facilitate the development of your project

基于W77E58的串口通讯程序-W77E58 based on the serial communication program

485通讯例程，供大家学习参考。 -Communications routines 485 for them to learn from the reference. Communications routines 485 for them to learn from the reference.

个人写的一个串口通讯程序，希望对大家有帮助。-personal wrote a serial communication program, and I hope to be helpful.

此串口调试程序加入了三菱PLC通讯调试，有源码及运行程序

plcfx VB开发的串口与三菱PLC通讯源码，超值，搞工控的朋友-plcfx VB Serial communication with the source of Mitsubishi PLC, Value and engage a look at the IPC

一个串口通讯_数据库存取例子程序(vc) 一个串口通讯_数据库存取例子程序(vc).-a serial communications _ examples of database access (vc), a serial communication _ examples of database access (vc).

六种列举当前所有的串口方法-six methods for handling serial ports

研华da采集例程-Advantech da collection routines