Kansas City Standard data cassette
From Just Solve the File Format Problem
(Difference between revisions)
Dan Tobias (Talk | contribs) |
Dan Tobias (Talk | contribs) |
||
| Line 7: | Line 7: | ||
The '''Kansas City Standard''' is a system for storing data on cassettes. It was devised at a symposium in Kansas City in November, 1975, convened by ''Byte'' magazine, which published the resulting standard in its February 1976 issue. This format was used by a number of systems, especially S-100 bus systems (the same sorts of systems that generally used [[CP/M]] when they acquired disk drives). | The '''Kansas City Standard''' is a system for storing data on cassettes. It was devised at a symposium in Kansas City in November, 1975, convened by ''Byte'' magazine, which published the resulting standard in its February 1976 issue. This format was used by a number of systems, especially S-100 bus systems (the same sorts of systems that generally used [[CP/M]] when they acquired disk drives). | ||
| + | |||
| + | Sometimes software was distributed on cassettes with Kansas City Standard data on one side, and another format of the time, [[CUTS]], on the other side. | ||
| + | |||
| + | [[Unified Emulator Format]] (UEF) has been used to preserve the pattern of signals in such a cassette in a modern computer file. | ||
Some systems using this cassette standard: | Some systems using this cassette standard: | ||
| Line 19: | Line 23: | ||
* [http://www.sol20.org/manuals/img/CUTS_Assembly_and_Test.pdf Cassette interface assembly/testing manual from maker of SOL-20] | * [http://www.sol20.org/manuals/img/CUTS_Assembly_and_Test.pdf Cassette interface assembly/testing manual from maker of SOL-20] | ||
* [[Wikipedia:Kansas City standard|Wikipedia article]] | * [[Wikipedia:Kansas City standard|Wikipedia article]] | ||
| + | |||
| + | == Software == | ||
| + | * [http://www.netbay.com.au/~dxforth/ MS-DOS utility to decode KCS cassette data] | ||
Revision as of 16:23, 27 December 2012
The Kansas City Standard is a system for storing data on cassettes. It was devised at a symposium in Kansas City in November, 1975, convened by Byte magazine, which published the resulting standard in its February 1976 issue. This format was used by a number of systems, especially S-100 bus systems (the same sorts of systems that generally used CP/M when they acquired disk drives).
Sometimes software was distributed on cassettes with Kansas City Standard data on one side, and another format of the time, CUTS, on the other side.
Unified Emulator Format (UEF) has been used to preserve the pattern of signals in such a cassette in a modern computer file.
Some systems using this cassette standard:
- Acorn
- Casio (calculators, keyboards)
- Exidy Sorcerer
- Ohio Scientific
- Processor Technology (SOL-20)
Documentation
- Byte article explaining this system
- Cassette interface assembly/testing manual from maker of SOL-20
- Wikipedia article
