[En-Nut-Discussion] LCD

[GPenzo]

Matej Grašič wrote:

> Hello.
>
> I have some problems with the Ethernut display driver.
>
> I connected a standard 2*16  LCD display, the accordind to the 
> Ethernut application note 1.
>
> Then I did this:
>
> NutRegisterDevice(&devLcd, 0, 0);
>
> lcd = fopen(name, "w");
>
> fprintf(lcd, "heja");
>
> My problem is that I can write to the first line, but no action in the 
> second one. Have I missed something.
>
> Another thing is, where can I find the control bits eg. to control 
> blinking, text position 1-2 line, ...? Can anyone give me short info.
>
> Thanks in advance for any answers.
>
> Best regards,
>
> Matej
>
>
>
>
>
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>
>
fprintf(lcd,"hello\nworld");
moving cursor to a position or set blinking cursor.
You can do it by sending a command to your lcd. Look in its manual.
At my work i do it that way

Grayson Penzo