Difference between revisions of "84PCE:Ports:A000"

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(Created page with "A000 - Keyboard matrix Keyboard matrix == Synopsis == '''Port Number:''' A000 '''Function:''' Keyboard Po...")
 
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[[Category:84PCE:Ports:By_Address|A000 - Keyboard matrix]] [[Category:84PCE:Ports:By_Name|Keyboard matrix]]
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[[Category:84PCE:Ports:By_Address|4000 - LCD Controller]] [[Category:84PCE:Ports:By_Name|LCD Controller]]
 
== Synopsis ==
 
== Synopsis ==
'''Port Number:''' A000
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'''Port Number:''' 4000
  
'''Function:''' Keyboard Port
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'''Function:''' LCD Controller
  
The ports in this range are for accessing the keyboard
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The ports in this range are for accessing the LCD controller. With these ports, you cannot (but TI can) configure the LCD DMA address, change the color mode, access the palette, alter the LCD cursor, and other useful things that we're not allowed to do.

Revision as of 15:03, 13 March 2015

Synopsis

Port Number: 4000

Function: LCD Controller

The ports in this range are for accessing the LCD controller. With these ports, you cannot (but TI can) configure the LCD DMA address, change the color mode, access the palette, alter the LCD cursor, and other useful things that we're not allowed to do.