Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

how to capture a signal through a com or a printer port by using java

Posted on 2004-09-27
4
Medium Priority
?
257 Views
Last Modified: 2013-11-25
I'm hoping to do a system by using java. In that, i need to capture a signal through a com or printer port. If anyone knows how to do this, please guide me.
0
Comment
Question by:lilanw
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 

Accepted Solution

by:
Daniel_Iankov earned 252 total points
ID: 12166979
Use javacomm. It is a packet that can  handle RS232 and some paralel ports. Download, read the manual and install.

http://java.sun.com/products/javacomm/index.jsp

Good luck
0
 
LVL 12

Assisted Solution

by:Giant2
Giant2 earned 248 total points
ID: 12168004
If you use Usb it's little more difficult. There is a JSP80 project to do this for all the platform. For now there is an api working for Linux.

Bye, Giant.
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Today, the web development industry is booming, and many people consider it to be their vocation. The question you may be asking yourself is – how do I become a web developer?
What do responsible coders do? They don't take detrimental shortcuts. They do take reasonable security precautions, create important automation, implement sufficient logging, fix things they break, and care about users.
The viewer will learn additional member functions of the vector class. Specifically, the capacity and swap member functions will be introduced.
In a recent question (https://www.experts-exchange.com/questions/29004105/Run-AutoHotkey-script-directly-from-Notepad.html) here at Experts Exchange, a member asked how to run an AutoHotkey script (.AHK) directly from Notepad++ (aka NPP). This video…

688 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question