Difference between revisions of "Category:83Plus:Ports:By Address"

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Please read our page on [[Contributing]] before editing these pages!
 
Please read our page on [[Contributing]] before editing these pages!
  
'''A note about 83+BE ports:''' Since the 83+BE ports only go up to 16h, ports 18h - FFh are all just mirrors of ports 00h-07h. Essentially, the current port bitwise-ANDed with 07h will tell you the port that you are actually accessing.
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'''A note about 83+BE ports:''' On the 83+BE, many of the ports have been mirrored to the region 00h-07h. If a port is mirrored, take the bitwise-AND with 07h to find the actual port being accessed.  
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* '''Read values''' - all ports except 10h-13h have been mirrored
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* '''Write values''' - all ports except 10h-13h, 14h, and 16h have been mirrored

Revision as of 21:09, 27 October 2011

See also list of ports by name.

Please read our page on Contributing before editing these pages!

A note about 83+BE ports: On the 83+BE, many of the ports have been mirrored to the region 00h-07h. If a port is mirrored, take the bitwise-AND with 07h to find the actual port being accessed.

  • Read values - all ports except 10h-13h have been mirrored
  • Write values - all ports except 10h-13h, 14h, and 16h have been mirrored

Subcategories

This category has the following 3 subcategories, out of 3 total.

Pages in category "83Plus:Ports:By Address"

The following 80 pages are in this category, out of 80 total.

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2 cont.

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5 cont.

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