Quote:
Originally Posted by mtnman
Thanks for the reply. Everything looks good on the decimilia to LCD pinout.
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Okay, after re-reading your post, I must've misinterpreted something.
You aren't getting any text on the LCD, correct? No "OpenGauge" or "MPGuino v0.70"?
One thing you can do is to move the debug println to other spots in the code to see if it's getting to that part of the code. If you're still seeing it come out at the end of setup(), start moving it into various places loop() and see how it goes. If you still see it at the end of setup() though and you're not seeing anything on the LCD, that'd seem to indicate that the LCD itself may have issues...