https://wikiti.brandonw.net/index.php?action=history&feed=atom&title=83%3APorts%3AMirrors83:Ports:Mirrors - Revision history2026-04-05T20:51:24ZRevision history for this page on the wikiMediaWiki 1.23.5https://wikiti.brandonw.net/index.php?title=83:Ports:Mirrors&diff=3265&oldid=prev195.56.94.159 at 10:14, 30 March 20052005-03-30T10:14:55Z<p></p>
<p><b>New page</b></p><div>== General ==<br />
When addressing the ports of the 83, only bits 0, 1, 2 and 4 make a difference, so every port has at least 15 mirrors by altering bits 3, 5, 6 or 7 (e. g. LCD status is available at port 38 as well). These variations are not listed below. All addresses are hexadecimal.<br />
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== Input ports ==<br />
* [[83:Ports:00|Link and pager]]: 00, 04<br />
* [[83:Ports:01|Keyboard status]]: 01, 05<br />
* [[83:Ports:02|Pager]]: 02, 06, 16<br />
* [[83:Ports:03|Interrupt status]]: 03, 07, 17<br />
* [[83:Ports:10|LCD status]]: 10, 12<br />
* [[83:Ports:11|LCD data]]: 11, 13<br />
* [[83:Ports:14|Battery and link status]]: 14<br />
* [[83:Ports:15|Unknown]]: 15<br />
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== Output ports ==<br />
* [[83:Ports:00|Link and pager]]: 00<br />
* [[83:Ports:01|Keyboard mask]]: 01<br />
* [[83:Ports:02|Pager]]: 02<br />
* [[83:Ports:03|Interrupt mask]]: 03<br />
* [[83:Ports:04|Timer frequency]]: 04<br />
* [[83:Ports:10|LCD command]]: 10, 12<br />
* [[83:Ports:11|LCD data]]: 11, 13<br />
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[[Category:83:Ports|Mirrors]]</div>195.56.94.159