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LCD Contrast
Posted: Tue Aug 09, 2011 1:30 pm
by Bryan
Is the contrast for the Nokia stored in EEPROM anywhere or is the default value of the LCD used?
Re: LCD Contrast
Posted: Tue Aug 09, 2011 1:37 pm
by binder
Bryan wrote:Is the contrast for the Nokia stored in EEPROM anywhere or is the default value of the LCD used?
Default value is used. It could be stored in EEPROM but it's not currently. In fact, this hasn't even been brought up until now.
curt
Re: LCD Contrast
Posted: Tue Aug 09, 2011 4:12 pm
by Bryan
I finally got around to hooking up the RA LCD and found it quite bright, contrast needs adjusting or will need to adjust the regulator to drop the voltage to the backlight.
Re: LCD Contrast
Posted: Tue Aug 09, 2011 5:39 pm
by rimai
Re: LCD Contrast
Posted: Tue Aug 09, 2011 10:21 pm
by Bryan
Yes, thanks that is what I am doing, seems to look best at (30). Just thought for some reason the value was stored in EEPROM.