Newhaven Display Forum

Newhaven Products => OLEDs => Topic started by: SLTom992 on July 29, 2014, 01:55:59 PM

Title: Writing Messages with NHD-2.23-12832UCB3
Post by: SLTom992 on July 29, 2014, 01:55:59 PM
While trying to use

Code: [Select]
    Show_Font57_12832(1, 17, 0, 4);
    Show_Font57_12832(1, 18, 0, 12);
    Show_Font57_12832(1, 19, 0, 20);
    Show_Font57_12832(1, 20, 0, 28);
    Show_Font57_12832(1, 34, 0, 36);
    Show_Font57_12832(1, 35, 0, 44);
    Show_Font57_12832(1, 36, 0, 52);

(0 1 2 3 A B C)

I am unable to get the letters to be any closer than with without distortion of the distance on only some of the letters.

Can anyone suggest why this would be or does anyone have a better function that works correctly? I've tried quite a few different things without getting anywhere. The SSD1305 manual is definitely not clear on this subject.
Title: Re: Writing Messages with NHD-2.23-12832UCB3
Post by: Michael_L on July 31, 2014, 08:40:08 AM
I am not sure I understand exactly what you are having an issue with.  Are you not able to write the letters closer together?  I have replicated this and have actually changed your values to make the letters as close as possible (touching each other) and there is no distortion present:

Code: [Select]
    Show_Font57_12832(1, 17, 0, 4);
    Show_Font57_12832(1, 18, 0, 9);
    Show_Font57_12832(1, 19, 0, 14);
    Show_Font57_12832(1, 20, 0, 19);
    Show_Font57_12832(1, 34, 0, 24);
    Show_Font57_12832(1, 35, 0, 29);
    Show_Font57_12832(1, 36, 0, 34);

This shows 0123BCD with all characters right next to each other.