File:Mainboard i486SX.jpg
Original file (2,569 × 2,376 pixels, file size: 2.06 MB, MIME type: image/jpeg)
Captions
Summary
editDescriptionMainboard i486SX.jpg |
English: Mainboard FIC VIA486VC-HD with i486SX and option for i486DX or i487SX. |
Date | |
Source | Own work |
Author | Appaloosa |
Licensing
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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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue |
Annotations InfoField | This image is annotated: View the annotations at Commons |
SIMM-RAM 8 sockets (31 pin each)
tantal capacitor (on of some)
Dallas Semiconductors
real time clock (RTC)
with integrated battery
power input (AT compatible)
486SX soldered installed CPU
6x ISA bus slot
BIOS as EPROM on socket
quartz oscillator on socket (tied due accidental remove)
AT standard special hole for screwmount
sockets for SRAM chips 32Kx8 (2nd level cache)
Fuse for keyboard 5 V supply
keyboard DIN jack
keyboard controller
8 bit bus ISA bidirectional driver 74F245
Jumpers to configure the board for the installed CPU
Jumpers to configure the board for the installed memory (RAM)
resistor array for bus termination
connectors for keylock (a lock to disable the keyboard), power LED, RESET, PC speaker, turbo switch and turbo LED
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 15:50, 27 April 2011 | 2,569 × 2,376 (2.06 MB) | Appaloosa (talk | contribs) | ||
11:16, 16 October 2009 | 1,900 × 1,779 (1.54 MB) | Appaloosa (talk | contribs) | {{Information |Description={{en|1=Mainboard with Intel i486SX.}} |Source={{own}} |Author=Appaloosa |Date=16. October 2009 |Permission= |other_versions= }} | ||
13:44, 2 April 2009 | 1,746 × 1,620 (1.12 MB) | Appaloosa (talk | contribs) | {{Information |Description={{en|1=Mainboard with i486SX and option for i486DX and i487SX.}} |Source=Own work by uploader |Author=Appaloosa |Date=2009/04/02 |Permission= |other_versions= }} <!--{{ImageUpload|full}}--> [[Category:Compute |
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Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Camera manufacturer | Canon |
---|---|
Camera model | Canon EOS 1000D |
Exposure time | 1/25 sec (0.04) |
F-number | f/5 |
ISO speed rating | 100 |
Date and time of data generation | 17:47, 27 April 2011 |
Lens focal length | 35 mm |
Width | 2,569 px |
Height | 2,376 px |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Data arrangement | chunky format |
Software used | RawTherapee |
File change date and time | 17:47, 27 April 2011 |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 17:47, 27 April 2011 |
APEX shutter speed | 4.625 |
APEX aperture | 4.625 |
APEX exposure bias | 0.66666666666667 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 02 |
DateTimeOriginal subseconds | 02 |
DateTimeDigitized subseconds | 02 |
Focal plane X resolution | 4,438.3561643836 |
Focal plane Y resolution | 4,445.9691252144 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |