To establish a USB connection using Java, you can use the Java Communications API. Here are the steps to establish a USB connection using Java:
Download the Java Communications API, which is a library that provides a way to access serial ports on different platforms.
Connect your USB device to your computer and determine the USB port it's connected to. This can be done by checking your device manager or by doing a Google search for the port number.
Create a new instance of the SerialPort class using the port name and the baud rate of your USB device. For example:
SerialPort port = new SerialPort("COM3");
port.setBaudRate(9600);
port.open();
Once the port is open, you can send and receive data to and from your USB device using the OutputStream and InputStream objects associated with the SerialPort object.
When you are finished with the connection, close the port using the SerialPort.close() method:
port.close();
Please start posting anonymously - your entry will be published after you log in or create a new account. This space is reserved only for answers. If you would like to engage in a discussion, please instead post a comment under the question or an answer that you would like to discuss
Asked: 2022-11-23 11:00:00 +0000
Seen: 1 times
Last updated: Sep 02 '21
How can set the Project Title in the Doxygen Configuration File?
How can I convert Double to Long in Java?
Can I add a default Parameter for a Method in Java like int calculate(int x, int y=2)?
How can the rejection of the class text_plain from JavaMail API due to a VerifyError be confirmed?
Is it feasible to utilize a Toggle Button to switch among multiple classes exceeding 2?
How can I set up Environment variables on my M1 MacBook and resolve the ZSH permission denied error?
What is the process for generating a dynamic subdomain/URL using vue.js?