serial port multiplexer

On the internet to find a few examples of traversing the serial port, either the code is not complete, or there is a bug, such as reading the serial number is more than 10.After my finishing, now share the final code, VS2008 under the compilation.This method is also useful for traversing Windows power-on startup items with just a few modifications.void Cenumportd

The single chip microcomputer multi-byte serial port receive (high-order research of serial port multi-byte receive send)Original address: Http://bbs.ednchina.com/BLOG_ARTICLE_3007162.HTMWork for more than a year, wrote a lot of single-chip computer serial program. The sense

Analog serial port Driver Based on Listen 8 common IO port The format of standard serial communication data is:Start bit (1) + Data bit (8) + check bit (1) + stop bit (1) Another important part of serial communication is to set the baud rate,The baud rate is the nu

C # serial port control, c # Serial Port The serial port is the standard interface of a computer. Currently, a PC (Personal Computer) usually has at least two serial

Commax serial port ing master Keywords: serial port to TCP serial port to udp tcp to serial port UDP to

Virtual serial port-note, serial port-Note Virtual serial port is occupied, software available Serial Port Limited COM1-COM4, how to release

I am working on a plug-in recently.ProgramTo obtain data from other programs from the serial port, but the problem is that the serial port is exclusively used, that is, only one program can read or send data to the serial port. S

Copyright NOTICE: This article is for bloggers original article, if need reprint please indicate source and author.This article by Xiao Li column original, reprint need to indicate the source: "http://blog.csdn.net/softwave/article/details/8907599"A recent project that requires Java to read a small pound of data in a pound room requires that Java be used to communicate with the serial port.

Check the serial port in Linux, and check the serial port in linux1. Description Check whether the serial port is available. You can send data to the serial

Release ttys0 as the communication serial port # Include # Include # Include # Include # Include # Include Void closeconsole (void ){ Int FP;Struct termios options;Printf ("Change1 \ n ");Fp = open ("/dev/tty1", o_rdonly); // change the ConsoleIOCTL (FP, tioccons );Close (FP ); Fp = open ("/dev/TTS/0", o_rdwr | o_noctty | o_ndelay); // open the serial

1. Preface I am using USB to serial port, and the chip is pl2303. It seems that Ubuntu has a USB driver of pl2303, which can be used directly. I have never tried other USB to serial ports. 2. Install minicom Enter sudo apt-Get install minicom in the terminal Download and install minicom as prompted. After downloading and installing minicom, run the command

Python serial port operation method, python serial port operation This article describes how to operate the serial port in Python. Share it with you for your reference. The details are as follows: First, make sure that the

Record the experiences of debugging serial port device bugs and debugging serial port bugs It took almost one day to get a Bug. The Bug is as follows: This Bug is especially unique. It is reported every time the end user uses the software without any prompt on the development computer. I carefully thought about the n

PHP sends text messages through the serial port, and php sends text messages through the serial port. PHP sends text messages through the serial port. php sends text messages through the seria