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INCITS/ISO 9529-2 : 1989 : R2002

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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INFORMATION PROCESSING SYSTEMS - DATA INTERCHANGE ON 90 MM (3,5 IN) FLEXIBLE DISK CARTRIDGES USING MODIFIED FREQUENCY MODULATION RECORDING AT 15916 FTPRAD, ON 80 TRACKS ON EACH SIDE - PART 2: TRACK FORMAT

Available format(s)

Hardcopy , PDF

Superseded date

25-10-2015

Language(s)

English

Published date

01-01-2007

Foreword
Introduction
1. Scope
2. Conformance
3. Normative references
4. General requirements
   4.1 Mode of recording
   4.2 Track location tolerance of the recorded flexible
        disk cartridge
   4.3 Recording offset angle
   4.4 Density of recording
   4.5 Flux transition spacing
   4.6 Average Signal Amplitude
   4.7 Byte
   4.8 Sector
   4.9 Cylinder
   4.10 Cylinder number
   4.11 Data capacity of a track
   4.12 Hexadecimal notation
   4.13 Error Detection Characters (EDC)
5. Track layout
   5.1 Index Gap
   5.2 Sector Identifier
        5.2.1 Identifier Mark
        5.2.2 Address Identifier
   5.3 Identifier Gap
   5.4 Data Block
        5.4.1 Data Mark
        5.4.2 Data Field
        5.4.3 EDC
   5.5 Data Block Gap
   5.6 Track Gap
6. Coded representation of data
   6.1 Standards
   6.2 Coding methods
Annexes
Annex A (informative) - Procedure and equipment for measuring flux
                        transition spacing
Annex B (informative) - Data separators for decoding MFM recording
Annex C (informative) - EDC implementation

Describes the track layout, the track format and the characteristics of the recorded signals.

DocumentType
Standard
Pages
20
ProductNote
Reconfirmed 2002
PublisherName
Information Technology Industry Council
Status
Superseded
SupersededBy

Standards Relationship
ISO/IEC 9529-2:1989 Identical

ISO/IEC 6429:1992 Information technology Control functions for coded character sets
ISO/IEC 4873:1991 Information technology ISO 8-bit code for information interchange Structure and rules for implementation
ISO/IEC 2022:1994 Information technology Character code structure and extension techniques
ISO 9293:1987 Information processing Volume and file structure of flexible disk cartridges for information interchange
ISO/IEC 646:1991 Information technology ISO 7-bit coded character set for information interchange

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