TI-H: Re: Re: Color backlighting
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TI-H: Re: Re: Color backlighting
I want to know more about interrupts. I believe those activate the plane
swaps.
Does somebody have an interrupt tutorial?
----- Original Message -----
From: "David Knaack" <dknaack@genesis.genetech.net>
To: "TI Hardware" <ti-hardware@lists.ticalc.org>
Sent: Friday, April 14, 2000 6:23 PM
Subject: TI-H: Re: Color backlighting
>
> > one of the problems would be memory no matter what you do
> > color and displays take up a lot of memory
>
> Since this is a palettized color display (sort of), it will
> not require significantly more memory than a regular greyscale
> system.
>
> > also color will be a major problem on the power.
> > color LCDs use four screens one for light saying that the
> > LCDs themselves don't generate any light, then they do have
> > screens for the primary colors,
>
> The backlighting system will use three high brightness LED's
> and a fiberoptic backlight, the power draw should be fairly
> low, lower than most LED backlights.
>
>
> My biggest unknown at this point is how to use the color
> planes. How exactly are the masks built to display a
> particular image?
>
> Could someone explain in moderate detail how the screen
> is handled to produce grayscale images?
>
> DK
>
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