BS ISO/IEC 9318-3 : 90 AMD 8326

Foreword
Introduction
1. Scope
2. Normative references
3. Definitions and conventions
3.1 Definitions
3.2 Conventions
4. Logical interface characteristics
4.1 Operations
4.2 Operation sequences
4.3 Multiplexed data transfers (optional)
4.4 Data groupings
4.5 Media addressing definitions
4.6 Interface addressing definitions
4.7 Slave and facility conditions
4.8 Multiple ports (optional)
4.9 Reset
4.10 Bus octets
4.11 ATTENTION IN signal
4.12 Information transfers
5. Message packet structure
5.1 Conventions
5.2 Operation Command packets
5.3 Operation Response Message packets
5.4 Status
5.5 Common parameters
6. Control commands
6.1 NOP
6.2 FACILITY OPERATION
6.3 ATTRIBUTES
6.4 REPORT ADDRESSEE STATUS
6.5 PORT ADDRESS
6.6 PATH CONTROL
6.7 ATTENTION CONTROL
6.8 OPERATING MODE
6.9 ABORT
6.10 ACCESS PERMITS
6.11 RESUME
6.12 PORT RESPONSE
6.13 ANTICIPATED ACTION
6.14 OPERATOR DISPLAY
7. Position commands
7.1 Reserved
7.2 POSITION CONTROL
7.3 REPORT POSITION
7.4 Reserved
7.5 REPORT DISCONTINUITY
8. Transfer commands
8.1 READ
8.2 READ RAW DATA
8.3 READ REPLICATED DATA
8.4 SEARCH
8.5 WRITE
8.6 WRITE PATTERN
8.7 FORMAT
9. Combination commands
9.1 COPY
9.2 COMPARE SLAVE DATA
9.3 COMPARE DATA
9.4 REALLOCATE
9.5 ALLOCATE RESTORE
9.6 SHADOW READ
9.7 SHADOW WRITE
9.8 SHADOW RESTORE
10. Other Transfer commands
10.1 READ VERIFY
10.2 READ AT FIRST AVAILABLE DATA
10.3 READ FROM BUFFER
10.4 READ FACILITY DATA TO BUFFER
10.5 READ PHYSICAL DATA AND ECC
10.6 READ PHYSICAL HEADER
10.7 READ IPL
10.8 READ PHYSICAL HEADER AND ECC
10.9 WRITE TO BUFFER
10.10 WRITE BUFFER TO FACILITY
10.11 WRITE PHYSICAL DATA AND ECC
10.12 WRITE PHYSICAL HEADER
10.13 LOAD SLAVE IML
10.14 ERASE
10.15 WRITE PHYSICAL HEADER AND ECC
11. Diagnostic commands
11.1 PERFORM SLAVE DIAGNOSTICS
11.2 PERFORM FACILITY DIAGNOSTICS
11.3 READ DEFECT LIST
11.4 WRITE DEFECT LIST
11.5 READ ERROR LOG
11.6 WRITE ERROR LOG
11.7 DIAGNOSTIC CONTROL
12. Command summary
12.1 Control commands
12.2 Position commands
12.3 Transfer commands
12.4 Combination commands
12.5 Other transfer commands
12.6 Diagnostic commands
Annexes
Annex A
A.1 Interface levels
A.2 Concepts
A.2.1 Relationship of master, slave, and facility
A.2.2 Relationship of facilities and partitions
A.2.3 Command structure
A.3 Application environments
A.3.1 Control of facilities by the master
A.3.2 Shared Control of Facilities
A.3.3 Control of Facilities by the Slave
Annex B
B.1 Informative references
B.2 Equivalent ANSI standards
Annex C
C.1 FORMAT command
C.2 REALLOCATe command
C.3 ALLOCATE RESTORE command
Numerous figures
Numerous tables

BS AMD 8326 RENUMBERS THIS STANDARD TO BS EN 29318 PT3: 1994 Describes the Logical Level 3Interface for magnetic and optical disk drives. Its purpose is to facilitate the development and utilization of an intelligent interface which permits the interconnection of multiple peripheral types sych as disk, tape communications, to a controller. Does not replace any existing standard, but it does complement other Intelligent Peripheral Interface standards. Provides a definition of the device-generic portion of a family of standards called the Intelligent Peripheral Interface. Intended to isolate the host from changes in peripherals by providing a "function-generic" command set to allow the connection of multiple types of peripherals. The design includes device-specific and device-generic command sets.