BS EN 29318-2:1995

1. Scope
2. Normative references
3. Definitions and conventions
3.1 Definitions
3.2 Conventions
4. General description
4.1 Application environment
4.2 Logical interface characteristics
4.3 Responsibility
5. Physical Interface Considerations
5.1 Information transfer
5.2 Bus Octets
5.3 ATTENTION IN signal
6. Slave Functions
6.1 Disk Format
6.2 Format Specification
6.3 Slave conditions
6.4 Dual Port (optional)
6.5 Reset
6.6 Head Control
6.7 Rotational Position Sensing (RPS)(optional)
6.8 Slave ECC (optional)
6.9 Power Sequencing (optional)
7. Bus Controls
7.1 Commands/Response Controls
7.2 Fixed Block Data Controls
7.3 Variable Block Data Controls (optional)
8. Status
8.1 Slave Status
8.2 Status Response
8.3 Extended Status Response
Annex A Defect Map
A.1 Location
A.2 Contents
A.3 Formats
A.3.1 Defects
A.3.1.1 Track Defect List
A.3.1.2 Sector Defect List
A.3.2 Maps
A.4 Protection
A.5 CRC
Annex B Bibliography
B.1 Informative References
B.2 Equivalent ANSI Standards
Annex C Storage of Format Specifications and Attributes
Annex D RPS Optional Parameters
Figures
A.1 Assignment of bits in each double octet
D.1 RPS Pulse with extension Example
D.2 RPS Pulse with width and skew Example
D.3 RPS Pulse with skew Example
Tables
1. Slave Conditions

Describes the Logical Level 2 (device level) Interface for disk drives.