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You can fit more text in a 20x4 LCD screen then on the Nokia, right?
Never mind that 'colour' is spelled wrong
I think your time is better spent supporting serial LED displays. Parallel displays waste too many pins.
Parallel displays waste too many pins.
It was my suggestion, so i will stick by it.
I have both 20x4 and 16x2 parallel displays, I can test both.
About the cursor x,y for text displays, why not remap the locations to a standard position set. IE, space 1 is upper left and space 32 is lower right on a 16x2, or space 80 on a 20x4. If you defined a 16x2 and tried to write to space 50 you get a flashy lib error.
Also, could we define an LCD as where we point rprintf() and error print to?