I have my Processing InvertedSonar sketch working successfully - I.E it is showing the concentric circles.
However, when I run my Arduino on port tty/ACM0, processing no longer has access to that port and I get an ArrayIndexOutOfBoundsException
Can you think of anything I am not doing or doing wrong to get both sides communicating?
ps: Apologies if I am not being descriptive enough. The fact is I am not very sure about anything processing and/or Arduino related