serial port sniffer open source

On a blog analysis of the serial drive initialization section, the following step-by-step analysis of serial port drive in the open serial, data transmission and reception. Initialize main workflow: First to analyze the serial

Open source database traffic audit MySQL SnifferMy most respected database security product is a traffic-based database audit, because it does not need to change the network structure, and the most critical is that it does not affect the performance of the database server, do not have to earnestly persuade the database administrator to install monitoring software. It can be better to find the drag library b

Originally is a USB extension to a USB 4, and then the USB to the serial port connection, although the Device Manager can be found with sscom can also be found, but with the API is not open, and finally the USB to plug in the computer on a USB on it!1#include 2#include 3#include 4 5 BOOLOpenport (Char*portname)//Open t

Today, I tested a program with a serial port in Linux. The prompt "open serial port: Permission denied" is displayed during execution. Open_port: Permission denied Environment: ubuntu12.04pl2303 USB to serial

Use the MSComm control to display incoming calls through the serial port moden-C # source codeNote: This code has been debugged Processing MethodThe MSComm control provides two communication methods: one is event-driven, which is equivalent to the interruption Method in general programming. When an event or error occurs in the

Ubuntu12.04 insufficient permissions when using USB to serial port, as shown below:Unable to open serial port/dev/ttyusb0Insufficient PermissionsSolution:Add udev rules. The procedure is as follows:Create a file/etc/udev/rules. d/70-ttyusb.rulesAdd a line to the fileKernel =

Udev-minicom does not have the permission to open the serial port and change the permission of ttyUSB0 Udev-minicom does not have the permission to open the serial port and change the permission of ttyUSB0 When you use minicom to

When the serial port number is greater than 10, opening fails. It may be because the serial port path format is incorrect and needs to be changed to the mode. //. // comxx Hcom = createfile ("//. // com17", // open the serial

The first step:Step two: On the code>>>>>>>>>>> Source code Download Step three: ExplainRelease Notes==================================================================v2.1 September 28, 2017 19:37:39 qq1222698For many years not updated, Chonghao the requirements of the elder brother, add some features1, remove the automatic reply function, plus automatic sending function2, increase the return function, automatic CRC function3, no longer packaging, sel

After the minicom configuration is complete, you cannot open the serial port information connected to the development board [resolved] -- Linux general technology-Linux programming and kernel information. The following is the details. The minicom settings are complete, but you still cannot open the

[Download source code][Executable program download] I simply put the source code on it. It is only used for learning and communication. The system is not perfect yet. If you make important improvements, you can give me a copy. Thank you. The project requires a simple. Net-based serial port debugging software with the

On the Android platform, Bluetooth file transmission only implements one OPP function. In the past, I implemented the Bluetooth FTP function in Android development, mainly by porting open-source projects and modifying several bugs, since I have no longer worked for the original company for more than a year, I am planning to release this implementation process, and I am also planning to develop the Bluetooth