Opus Discovery: Difference between revisions
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[[Category:Floppy disk interfaces]] | [[Category:Floppy disk interfaces]] | ||
= Technical Specifications = | |||
== Media == | |||
3.5" hard cased disks as used with Amstrad and Tatung computers. | |||
== Specifications == | |||
Number of drives per system: 2 | |||
Storage capacity: 180 Kbytes per side | |||
Number of tracks: 40 | |||
Number of sectors per track: 18 | |||
Sector size: 256 bytes | |||
== Timing == | |||
Formatting: approx. 17.5 sec | |||
Cataloguing: approx. 4sec | |||
Loading a screen: approx. 4sec | |||
Revision as of 20:37, 23 July 2015
The Opus Discovery is a floppy disk interface for the ZX Spectrum.
Technical Specifications
Media
3.5" hard cased disks as used with Amstrad and Tatung computers.
Specifications
Number of drives per system: 2
Storage capacity: 180 Kbytes per side
Number of tracks: 40
Number of sectors per track: 18
Sector size: 256 bytes
Timing
Formatting: approx. 17.5 sec
Cataloguing: approx. 4sec
Loading a screen: approx. 4sec