Hi, I cannot get a 128x64 display working. Given the markings on the back, "12864ZW", I believe the datasheet is this: http://www.digole.com/images/file/Digole_12864_LCD.pdf Problem 1: can't set the contrast. Unfortunately the datasheet doesn't say how to do it. With a 10k VR wiper connected to th…

12864ZW - Not working

system May 4, 2013, 5:16pm 3

Thanks Don - sadly no luck with that either

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