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1  Forum 2005-2010 (read only) / Interfacing / Re: analog in to 4 bit LCD driver on: June 07, 2009, 04:28:02 am
I had a similar problem of it not working at all. My problem was that I hadn't changed the LCD4Bit lcd = LCD4Bit(2); to 2 to reflect the fact I had 2 lines! At first I was working under assumption that changing that was optional. Turns out no.

Hope this helps.
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