I'm trying to interface this I2C LCD ( http://www.newhavendisplay.com/specs/NHD-C0216CiZ-FSW-FBW-3V3.pdf ) with the Arduino. I'm pretty sure I have all the wiring hooked up correctly (including a mosfet based level conversion) from looking at the waveforms on a scope. Here is some initialization code…

LCD I2C Strangeness (waveform included)

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