The display i have is: HG1286418C
As far as I know the display has a S6B0107/S6B0108 (KS0107B/KS0108B)
controller.

-----Oorspronkelijk bericht-----
Van: piclist-bounces@mit.edu [mailto:piclist-bounces@mit.edu] Namens Bob
Blick
Verzonden: dinsdag 5 april 2011 19:11
Aan: Microcontroller discussion list - Public.
Onderwerp: Re: [PIC] GLCD + 16F628

On Tue, 05 Apr 2011 17:01 +0200, "John van der Putte" wrote:

> I have a GLCD but didn't do much with it. I want to make a serial
> interface
> for a GLCD. The commands I want to write to the display: text, lines,
> circles and boxes. At the internet I read that the 16F628 isn't big
> enough
> to drive the GLCD but I don't want to send complete pictures to the GLCD.
> Can the 16F628 manage to send these the simple commands to the GLCD or
> must
> I use an bigger one?

The method of driving the display can be quite different depending on
whether it has memory or not. Some only have display drive electronics,
so you need to refresh constantly. In that case, with a tiny PIC, you
need to generate the screen over and over again. If you had enough RAM
you could buffer the display in it.

It's really lots easier to use a display that has a buffer(or two) built
in.

So what GLCD do you have?

Cheerful regards,

Bob

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