Currently the set_string() function clears the entire display and rewrites the contents. This causes the display to 'flash'. It would be desired to only update changed characters when set_string() is called.
This is particularly obvious when making updates to the LCD with a short interval.
Currently the
set_string()function clears the entire display and rewrites the contents. This causes the display to 'flash'. It would be desired to only update changed characters whenset_string()is called.This is particularly obvious when making updates to the LCD with a short interval.