What is SpaceWire used for?
SpaceWire is a computer network designed to connect together high data-rate sensors, processing units, memory devices and telemetry/telecommand sub-systems onboard spacecraft.
What is SpaceWire type your answers here?
SpaceWire is a data-handling network for use on-board spacecraft, which connects together instruments, mass-memory, processors, downlink telemetry, and other on-board sub-systems [1] [2] [3].
What is SpaceWire Rmap?
The remote memory access protocol (RMAP) provides a means for one SpaceWire node to write to and read from memory inside another SpaceWire node. The camera device may then write image data to allocated areas of memory in the mass memory, or the mass memory may read image data from the camera.
What is Ccsds format?
CCSDS File Delivery Protocol (CFDP) is a file transfer protocol for use in space, e.g. between Earth and spacecraft in Earth orbit or between Earth and spacecraft on interplanetary missions. The protocol is defined by CCSDS standard 727.0-B-4 and 727.0-B-5. It is also available as ISO standard 17355:2007.
What are the SpaceWire data-handling protocols?
SpaceWire has been supplemented by a set of standards for higher-protocols supporting onboard SpaceWire Data-Handling networks: 1 SpaceWire Protocol Identification: ECSS-E-ST-50-51C 2 Remote Memory Access Protocol: ECSS-E-ST-50-52C 3 Consultative Committee for Space Data Systems (CCSDS) Packet Transfer Protocol: ECSS-E-ST-50-53C
What is SpaceWire and how does it work?
SpaceWire is a computer network designed to connect together high data-rate sensors, processing units, memory devices and telemetry/telecommand sub-systems onboard spacecraft. It provides high-speed (2 to 200 Mbit/s), bi-directional, full-duplex, data links which connect together SpaceWire enabled equipment.
What is NTRs SpaceWire protocol?
– NASA Technical Reports Server (NTRS) SpaceWire Protocol ID: What Does It Mean To You? Spacewire is becoming a popular solution for satellite high-speed data buses because it is a simple standard that provides great flexibility for a wide range of system requirements.
What is the ESA SpaceWire protocol ID?
SpaceWire supports highly fault-tolerant networks and systems, which is one reason for its popularity. The ESA has a draft specification in place for the Protocol ID. The following Protocol ID’s have been assigned in ECSS-E-ST-50-11:
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