BS ISO/IEC 9529/2 : 1989
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
INFORMATION PROCESSING SYSTEMS - DATA INTERCHANGE ON 90 MM (3,5 IN) FLEXIBLE DISK CARTRIDGES USING MODIFIED FREQUENCY MODULATION RECORDING AT 15 916 FTPRAD, ON 80 TRACKS ON EACH SIDE TRACK FORMAT
Hardcopy , PDF
English
01-01-1989
25-04-2012
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 Characterist (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
A. Procedure and equipment for measuring flux
transition spacing
B. Data separators for decoding MFM recording
C. EDC implementation
Gives the track layout, track format and the characteristics of recorded signals.
| Committee |
IST/-/10
|
| DevelopmentNote |
Supersedes 88/61220 DC. Also numbered as EN 29529-2. (07/2005)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| ISO/IEC 9529-2:1989 | Identical |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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