Arduino error

cowboydiv..

in Contributed Library Questions • 11 months ago

HI, i'm trying out the arduiono_pwm example. I get a stable RXTX library which is fine, but then I get this error:

java.lang.IllegalAccessError: tried to access class processing.core.PApplet$RegisteredMethods from class cc.arduino.Arduino$SerialProxy

I can't seem to find any solution anywere.

I'm using prosessing 2.0b6

Using processing 1.5.1 is not really working since I then get a RXTX mismatch and no connectiong to the arduino.

Please help!

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velvetkev..

I assume this is using Firmata? Some more discussion here. AFAIK if you need to use Processing 2.0 you'll need to use the serial library to talk directly to the Arduino. Don't know why 1.5.1 won't work- works fine with Firmata, even when I get the RXTX mismatch error.

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Arduino error

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