![]() ![]() So I try again, triple checking my wiring and can't find anything different. So I disconnect everything and hook it all back up, still nothing, so I tear my circuit apart and put it back w/the old cheap LCD and it works fine. I decided to get a "real" LCD for the final project, and I went with the CFAH2002A-YMC-JP because they looked beautiful on the web page I got it today and after hooking it up (w/o backlight) I turn it on and get nothing. I have a super-cheap HD44780 LCD that I have been using for prototyping, and it works fine, no backlight or anything, but that doesn't matter. ![]() I'm using a microcontroller for a little project of mine. I'm under the assumption that these are HD44780-based displays, if this is wrong, please let me know and slap me. ![]()
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