WebDec 25, 2013 · Solution 1. Just some recommendations, but they might be a key solving your performance problem and the problem with loosing data. Do all serial port communications in a separate thread and use only the synchronous read. Your thread is supposed to be blocked at the reading calls when the data sent is not yet arrived. Instead … WebJun 16, 2008 · "Because the SerialPort class buffers data, and the stream contained in the BaseStream property does not, the two might conflict about how many characters are available to read.The BytesToRead property can indicate that there are characters to read, but these characters might not be accessible to the stream contained in the BaseStream …
If you *must* use .NET System.IO.Ports.SerialPort
WebMar 25, 2024 · Solution 1. Serial data is just that: serial - it does not all arrive at once, it arrives byte-by-byte, and pretty slowly compared to modern software. If your serial port is running at 9600 baud, then the fastest you can receive … WebDec 30, 2024 · 💥 Proposal. Update documentation with below sample code. What feature you'd like to see. Basically #1679. Motivation. tldr; It took me way to long to figure out the answer to question #811. I've worked with serialport in C#, but had to port it to a Mac system, and thought it would be easiest to just use Electron and node-serialport. grammarly microsoft office 365
SerialPort Class (System.IO.Ports) Microsoft Learn
WebHere are the examples of the csharp api class System.IO.Ports.SerialPort.ReadByte() taken from open source projects. By voting up you can indicate which examples are most … WebNov 11, 2016 · First, you have this: //Buffer with data byte [] data = HexStringToByteArray (mensage); //Handle data comport.Read (data, 0, data.Length); The first line takes the mensage (message?) and turns it into a byte array, but then you immediately overwrite the data by reading into the same buffer. WebJan 15, 2013 · I am trying to get data from a serial port continuously in a very fast speed. The baud rate is 230400. When I print out the data, time stamp and also BytesToRead … china rural household panel survey