Difference between revisions of "84PCE:Ports:4000"

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(Undo revision 10547 by MateoConLechuga (talk))
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[[Category:84PCE:Ports:By_Address|A000 - Keyboard]] [[Category:84PCE:Ports:By_Name|Keyboard]]
 
== Synopsis ==
 
== Synopsis ==
'''Port Number:''' 4000
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'''Port Number:''' A000-?
  
'''Memory-mapped address:''' E30000
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'''Memory-mapped address:''' F50000
  
'''Function:''' LCD Controller
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'''Function:''' Keyboard array read
  
The ports in this range are for accessing the LCD controller. With these ports, you can configure the LCD DMA address, change the color mode, access the palette, alter the LCD cursor, and possibly other useful things.
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The ports in this range are for reading from the keyboard. More information to come soon.

Revision as of 03:18, 31 March 2015

Synopsis

Port Number: A000-?

Memory-mapped address: F50000

Function: Keyboard array read

The ports in this range are for reading from the keyboard. More information to come soon.