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Topic: Want to send dava from java to ardruino (Read 886 times) previous topic - next topic


Good day,

I have downloaded java rxrtx and i have setup the demo program in eclipse in java that was posted on the ardruino play ground here:

Now that demo only has a receive method, how do i add a send method?
I  know i have to use output.write(): but where do i put it? and how do i call it?



Is there really not just a simple interface for rxtx in java that has a read and a write method.
You set the com port and baud rate and then you are done?

Why the complex java code? 
If any one knows of such a program or source code please could you let me know?

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