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BS EN 16603-50-52:2014

Current

Current

The latest, up-to-date edition.

Space engineering. SpaceWire. Remote memory access protocol

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

09-30-2014

Foreword
1 Scope
2 Normative references
3 Terms, definitions and abbreviated
  terms
4 Principles
5 Requirements
Annex A (informative) - Example of RMAP
        CRC implementation
Annex B (informative) - Example Service Interface
        specification
Annex C (informative) - Mapping to CCSDS SOIS Remote
        memory access service
Bibliography

Defines the Remote Memory Access protocol (RMAP), which is one of these protocols that works over SpaceWire.

There is a number of communication protocols that can be used in conjunction with the SpaceWire Standard (ECSS-E-ST-50-12), to provide a comprehensive set of services for onboard user applications. To distinguish between the various protocols a protocol identifier is used, as specified in ECSS-E-ST-50-51. This Standard specifies the Remote Memory Access protocol (RMAP), which is one of these protocols that works over SpaceWire. The aim of RMAP is to support reading from and writing to memory in a remote SpaceWire node. RMAP can be used to configure a SpaceWire network, control SpaceWire nodes, and to transfer data to and from SpaceWire nodes. RMAP is specified in this Standard. This standard may be tailored for the specific characteristic and constrains of a space project in conformance with ECSS-S-ST-00.

Committee
ACE/68
DocumentType
Standard
Pages
112
PublisherName
British Standards Institution
Status
Current

Standards Relationship
EN 16603-50-52:2014 Identical

EN 16603-50-51:2014 Space engineering - SpaceWire protocol identification
EN 16601-00-01:2015 Space systems - Glossary of terms

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