Image:SWTPC6800 Computer.jpg

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Description

SWTPC 6800 Computer System introduced by Southwest Technical Products Corp. of San Antonio, Texas in November 1975 and sold for $450. This computer used the Motorola 6800 microprocessor and peripherals. The CPU board had 128 bytes of RAM and 1024 bytes of ROM. The minimal system also had a 4096 byte RAM board and a serial interface.

The computer was used with the SWTPC CT-1024 Computer Terminal.

The computer system could be expanded to 32K of RAM and 8 interface boards. A floppy disk system was introduced in June 1977. The SWTC 6800 was upgraded in 1978 and discontinued in 1980.

Photo by Michael Holley, September 2005.

Taken with a Nikon E3200 camera under tungsten lighting.
Source

self-made
Date

November 2006
Author

Swtpc6800 en:User:Swtpc6800 Michael Holley
Permission
(Reusing this image)
Public domain I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide.

In case this is not legally possible:
I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

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Other versions Image:SWTPC6800 open.jpg

File history

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Date/TimeDimensionsUserComment
current03:27, 26 January 2008640×480 (71 KB)Swtpc6800 ({{Information |Description=SWTPC 6800 Computer System introduced by Southwest Technical Products Corp. of San Antonio, Texas in November 1975 and sold for $450. This computer used the Motorola 6800 microprocessor and peripherals. The CPU board had 128 b)
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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer NIKON
Camera model E3200
Exposure time 5/161 sec (0.031055900621118)
F-number f/3
Date and time of data generation 17:37, 30 September 2005
Lens focal length 6.6 mm
Orientation Normal
Horizontal resolution 100 dpi
Vertical resolution 100 dpi
Software used Adobe Photoshop Elements 3.0 Windows
File change date and time 18:00, 26 November 2005
Exposure Program Normal program
ISO speed rating 50
Exif version 2.2
Date and time of digitizing 17:37, 30 September 2005
Image compression mode 4
Exposure bias 0.3
Maximum land aperture 3
Metering mode Pattern
Light source Tungsten (incandescent light)
Flash 16
Color space sRGB
Custom image processing Custom process
Exposure mode Auto exposure
White balance Manual white balance
Digital zoom ratio 0
Focal length in 35 mm film 43
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Subject distance range Unknown