[Coco] Coco3 question

Arthur Flexser flexser at fiu.edu
Tue Feb 12 18:49:43 EST 2008

Since the 6847 uses a non-interleaved display, with each line duplicated,
wouldn't it logically use an even number of scan lines?  What would an odd half
a scan line mean, anyway?  That the scan gets halfway across the screen on the
final line but doesn't finish drawing it before the vertical restore is done?


On Tue, 12 Feb 2008, Joe F wrote:

> Does anyone know if the coco3 has 262 or 263 scan lines.
> the 6847 spec sheet indicates 262.5 but I'm not sure it applies to the GIME
> as well.
> thanks.

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