Hi guys
I got a huge problem here, i have searched whole month to find stable rxtx for 32/64 bit, but i haven't find yet. Could somebody give me files because i have tried all sites on internet... And http://rxtx.qbang.org/wiki/index.php/Download is down. So there won't be no more updates for RXTX?
thank you,
That's a Java program.
RxTx seems to have disappeared. Try JSSC (Google it) instead.
...R
Okey, ty guys, but how can i set arduino led 13 blink via Java using eclipse?
I wrote a pair of demo programs (Python and Arduino) to illustrate how to pass data between a PC and an Arduino. I actually started with JRuby (which uses the JVM) and the JRuby code is attached to one of the replies. It may be of some use.
http://forum.arduino.cc/index.php?topic=225329.0
...R
You can try Java-based Processing2, free at http://www.processing.org/
It looks a LOT like Arduino C++. A whole lot, and not by accident.
Arduino was made to fit the Processing and Wiring model.
Really, the Arduino "language" looks like the language Processing.
From the Arduino Homepage: http://arduino.cc/
The microcontroller on the board is programmed using the Arduino programming language (based on Wiring) and the Arduino development environment (based on Processing).
To get Processing and Arduino to talk you do need to include the Serial library in your Processing sketch.
I spent several years trying to get rxtx to work, before I gave up. Now I use processing.
RxTx works fine for me. And doesn't Processing use it?
But it (RxTx) seems to have disappeared from the web so I am switching to JSSC which is all contained in a single jar file which is neat.
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I don't understand what i have to do guys. I just want to control my Arduino with eclipse and with java. I have a Java library what gives me a information and when java gets it, Arduino will turn on led...
@rat97, have you looked at my demo code?
Can you describe what you want to do by relating it to that code?
What Java library do you have? What information does it give you?
...R
I can't find demo code... ;(
I want to do something like this:
But yeah no rxtx available on internet -_-
Right on the Youtube links on the one you gave....
Tutorial: Using Arduino In Eclipse --- and no mention of RXTX in the downloads needed.
rat97:
I can't find demo code... ;(
Did you read Reply #4 and follow the link and read that Thread?
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GoForSmoke , this plugin is down
Robin2 , you mean JRuby? Its about controlling Arduino via Ruby. But i need to control my Arduino with Java
The overall method will be the same and the use of JSSC even more so.
I presume you are already experienced at writing Java code. If not, try another language - such as Ruby or Python.
...R
rat97:
GoForSmoke , this plugin is down
Did you watch the Arduino with Eclipse tutorial? Are the downloads he shows not working?
Processing IS Java but not Eclipse and it is certainly available.
GoForSmoke:
Processing IS Java
I think it would be more correct to say that Processing uses the JVM (and it may have been written in Java) but it certainly does not use the Java programming language to make programs.
The programming language in Processing is just like the C++ on the Arduino IDE (I wonder why :)).
...R
It's not quite the same, and Java isn't quite the same as C++.
The layout is extremely similar by design when the Arduino 'language' was made.
I call BASIC one language even though many differ greatly.
If I didn't find Java in Processing then I'd call it a different language.
If I didn't find GNU C/C++ in Arduino then ditto, but I do right down to the standard libraries.
I'm very hesitant to call an implementation of a language, another language. I'm old fashioned that way.