DEFSTAN 21-24(PT2)/2(2000) : 2000
Current
The latest, up-to-date edition.
DATA TRANSMISSION - DIRECT MEMORY ACCESS INTERFACE STANDARD - PART 2: THE ELECTRICAL INTERFACE
Hardcopy , PDF
English
15-09-2000
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TITLE PAGE
SCOPE
Introduction
Software Interface (NES 1024 Part 1)
Electrical Interface (NES 1024 Part 2)
Compatibility with NES 1024 Parts 3 & 4
FOREWORD
Sponsorship
Conditions of Release
Categories of NES
Related Documents
Health and Safety
Additional Information
CONTENTS
SECTION 1 - PERFORMANCE SPECIFICATION
1.1 Introduction to the Electrical Interface
1.1.1 General
1.1.2 Real Time Requirements
1.1.3 Adaptation to Host Word Size
1.1.4 Reset and Enable Interface Signals
1.1.5 Mechanical Specifications
1.2 Facilities Provided by the Interface
1.2.1 General
1.2.2 Interface Circuits
1.2.3 Summary of Facilities Controlled by the
Communications Unit
1.2.4 Summary of Facilities Controlled by the
Host Adapter Unit
1.3 Formal Protocol Rules
1.3.1 General
1.3.1.1 Rule 1
1.3.1.2 Rule 2
1.3.1.3 Rule 3
1.3.1.4 Rule 4
1.3.1.5 Rule 5
1.3.1.6 Rule 6
1.3.1.7 Rule 7
1.3.1.8 Rule 8
1.3.1.9 Rule 9
1.3.1.10 Rule 10
1.3.1.11 Rule 11
1.3.1.12 Rule 12
1.3.1.13 Rule 13
1.3.1.14 Rule 14
1.3.1.15 Rule 15
1.3.1.16 Rule 16
1.3.1.17 Rule 17
1.4 Examples of the Protocol at Work
1.4.1 General
1.4.2 Write Data
1.4.3 Read Data
1.4.4 Read C&ST Base Address
1.4.5 Interrupt
1.5 Electrical and Timing Specifications
1.5.1 Electrical Specification
1.5.2 Timing Specifications
SECTION 2 - NATIONAL/INTERNATIONAL REGULATIONS
SECTION 3 - MILITARY STANDARDS/REQUIREMENTS
SECTION 4 - DESIGN REQUIREMENTS/GUIDANCE
SECTION 5 - CORPORATE EXPERIENCE & KNOWLEDGE
ANNEX A - RELATED DOCUMENTS
ANNEX B - DEFINITIONS
ANNEX C - PROCUREMENT CHECK LIST
ANNEX D - GUIDANCE ON WORD LENGTH ADAPTATION
ANNEX E - MECHANICAL REQUIREMENTS FOR EURO CARD
IMPLEMENTATIONS
ANNEX F
ANNEX G - PETRI NET MODEL OF FORMAL PROTOCOL RULES
ALPHABETICAL INDEX
Contains the technical requirements for interfacing to current warship combat systems using the CSH or TWSH.
| DevelopmentNote |
Supersedes DEFSTAN 21-24(PT2)/1(2000) (08/2001) Supersedes NES 1024 PT 2 (08/2003)
|
| DocumentType |
Standard
|
| Pages |
78
|
| PublisherName |
UK Ministry of Defence Standards
|
| Status |
Current
|
| Supersedes |
| DEFSTAN 21-24(PT5)/1(2007) : 2007 | DATA TRANSMISSION - INTERFACE STANDARD - PART 5: THE ETHERNET INTERFACE |
| DEFSTAN 08-107/3(2013) : 2013 | GENERAL REQUIREMENTS FOR THE DESIGN OF ELECTROTECHNICAL AND NAVAL WEAPON EQUIPMENT |
| DEFSTAN 21-59/2(2006) : 2006 | SYSTEMS ENGINEERING GUIDE FOR NAVAL COMBAT SYSTEMS |
| DEFSTAN 21-88/2(2006) : 2006 | POLICIES AND PROCEDURES FOR COMBAT SYSTEM INTEGRATION IN SURFACE SHIPS (SSP 88) |
| DEFSTAN 21-88/1(2003) : 2003 AMD 1 2004 | POLICIES AND PROCEDURES FOR COMBAT SYSTEM INTEGRATION IN SURFACE SHIPS (SSP 88) |
| DEFSTAN 21-24(PT5)/2(2008) : 2008 | DATA TRANSMISSION INTERFACE STANDARD - PART 5: THE ETHERNET INTERFACE |
| DEFSTAN 21-24(PT6)/1(2008) : 2008 | DATA TRANSMISSION - INTERFACE STANDARD - PART 6: AN APPLICATION PROGRAM INTERFACE (API) TO THE ETHERNET INTERFACE |
| DEFSTAN 21-88(PT2)/4(2012) : 2012 | POLICIES AND PROCEDURES FOR SYSTEM INTEGRATION IN SURFACE SHIPS - PART 2: THE COMBAT SYSTEM HIGHWAY (CSH) |
| NES 1024 PT3 : ISSUE 1 | DATA TRANSMISSION - DIRECT MEMORY ACCESS INTERFACE STANDARDS - THE ENHANCED SOFTWARE INTERFACE |
| NES 1024 PT 1 : ISSUE 3 | DATA TRANSMISSION - DIRECT MEMORY ACCESS INTERFACE STANDARD - THE SOFTWARE INTERFACE |
| ISO 7498-2:1989 | Information processing systems Open Systems Interconnection Basic Reference Model Part 2: Security Architecture |
| NES 1024 PT4 : ISSUE 1 | DATA TRANSMISSION - DIRECT MEMORY ACCESS INTERFACE STANDARDS - THE ENHANCED ELECTRICAL INTERFACE |
| BS 6475:1984 | Specification for processor system bus interface (Eurobus A) |
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