Input/Output Base Address
- Input/Output Base Address
In x86 architecture, an input/output base address is a base address used for an I/O port.
Common I/O Base Address Device Assignments in IBM PC compatible computers
Note: For many devices listed above the assignments are only defaults which can be changed via jumpers, DIP switches, or software.
ee also
* IRQ - interrupt request
References
HelpPC Quick Reference Utility by David Jurgens
External links
* [http://itmanagement.webopedia.com/TERM/B/base_address.html Base address term definition from Webopedia]
* [http://linuxgazette.net/issue38/blanchard.html Introduction to IRQs, DMAs and Base Addresses] Copyright © 1999, Eugene Blanchard, Published in Issue 38 of Linux Gazette, March 1999
* [http://www.pcguide.com/ref/mbsys/res/logicAssignment-c.html The PC Guide]
* [http://www.rinkworks.com/apogee/s/6.4.2.shtml Apogee FAQ] at RinkWorks
* [http://www.shipbrook.com/jeff/sb.html Programming the AdLib/Sound Blaster FM Music Chips]
* [http://www.os2site.com/sw/info/memory/ports.txt I/O Ports and Controllers on IBM Compatibles and PS/2] at OS/2 Site Australia
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