File:Bankswitch memory map.svg
Size of this PNG preview of this SVG file: 463 × 599 pixels. Other resolutions: 185 × 240 pixels | 371 × 480 pixels | 593 × 768 pixels | 791 × 1,024 pixels | 1,582 × 2,048 pixels | 765 × 990 pixels.
Original file (SVG file, nominally 765 × 990 pixels, file size: 31 KB)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
Summary
| Description |
English: A hypothetical bank switching memory map showing how a processor that can only address 64 kB could have 200 kB of memory connected. In this hypothetical system, the processor would start with Bank 0 only active, then would switch between banks 0, 1, 2 and 3 depending on the needs of the operating system or users. Code to switch between banks must be kept above 0xE000 address, otherwise a transition between banks would be one-way only. When 8-bit processors were common in desktop computers, each logical bank of memory might well have been a discrete set of physical memory chips. |
| Date | (UTC) |
| Source | Own work (Original text: I (Wtshymanski (talk)) created this work entirely by myself.) |
| Author | Wtshymanski (talk) |
Licensing
Wtshymanski at English Wikipedia, the copyright holder of this work, hereby publishes it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
Attribution: Wtshymanski at English Wikipedia
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
|
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
You may select the license of your choice.
Original upload log
Transferred from en.wikipedia to Commons by Wdwd using CommonsHelper.
The original description page was here. All following user names refer to en.wikipedia.
- 2010-03-27 02:02 Wtshymanski 765×990× (31845 bytes) {{Information |Description = A hypothetical bank switching memory map showing how a processor that can only address 64 kB could have 200 kB of memory connected. In this hypothetical system, the processor would start with Bank 0 only active, then would
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 21:03, 12 June 2011 | | 765 × 990 (31 KB) | File Upload Bot (Magnus Manske) | {{BotMoveToCommons|en.wikipedia|year={{subst:CURRENTYEAR}}|month={{subst:CURRENTMONTHNAME}}|day={{subst:CURRENTDAY}}}} {{Information |Description={{en|A hypothetical bank switching memory map showing how a processor that can only address 64 kB could have |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Global file usage
The following other wikis use this file:
- Usage on az.wikipedia.org
- Usage on ca.wikipedia.org
- Usage on de.wikipedia.org
- Usage on en.wikibooks.org
- Usage on id.wikipedia.org
- Usage on ko.wikipedia.org
- Usage on nl.wikipedia.org
- Usage on ru.wikipedia.org
- Usage on uk.wikipedia.org
