Difference between revisions of "68k:Ports:600012"

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[[Category:68k:Ports:By Address|600012]] [[Category:68k:Ports:By Name|LCD logical height]]
 
[[Category:68k:Ports:By Address|600012]] [[Category:68k:Ports:By Name|LCD logical height]]
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== LCD logical height ==
  
 
* Bits 7-0: LCD logical height = (256-n)
 
* Bits 7-0: LCD logical height = (256-n)
  
If the LCD logical height is less, the screen will appear darker, because each line is visited more often.
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The LCD logical height is the number of row syncs (RS) per frame sync (FS). If the LCD logical height is less, the screen will appear darker, because each line is visited more often.

Latest revision as of 22:32, 4 November 2006


LCD logical height

  • Bits 7-0: LCD logical height = (256-n)

The LCD logical height is the number of row syncs (RS) per frame sync (FS). If the LCD logical height is less, the screen will appear darker, because each line is visited more often.