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Re: Using I2C to communicate with arduino in LabVIEW.
I've tried...
http://www.chiefdelphi.com/forums/sh...d.php?t=120173 You could try post #4 from this thread.
Best bet is to use the serial port, it has proven to be better for me. I suspect this is because I2C is so heavily geared towards reading sensors while the serial VI's were made more for general 2 way communication use. I would look into sending things in strings to the arduino storing them then sending them to the display from the arduino.
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