SpaceWire

SpaceWire is a spacecraft communication network based in part on the IEEE 1355 standard of communications. It is coordinated by the European Space Agency (ESA) in collaboration with international space agencies including NASA, JAXA and RKA. Within a SpaceWire network the nodes are connected through low-cost, low-latency, full-duplex, point-to-point serial links and packet switching wormhole routing routers. SpaceWire covers two (physical and data-link) of the seven layers of the OSI model for communications.

Read more about SpaceWireArchitecture, Uses, Protocols

Other articles related to "spacewire":

Space Wire
... SpaceWire is a spacecraft communication network based in part on the IEEE 1355 standard of communications ... Within a SpaceWire network the nodes are connected through low-cost, low-latency, full-duplex, point-to-point serial links and packet switching wormhole routing routers ... SpaceWire covers two (physical and data-link) of the seven layers of the OSI model for communications ...
Space Wire - Architecture
... SpaceWire's modulation and data formats generally follow the data strobe encoding - differential ended signaling (DS-DE) part of the IEEE Std 1355-1995 ... SpaceWire utilizes asynchronous communication and allows speeds between 2 Mbit/s and 400 Mbit/s ... SpaceWire also has very low error rates, deterministic system behavior, and relatively simple digital electronics ...
SpaceWire - Protocols
... The following Protocol ID's have been assigned in ECSS-E-ST-50-11 1 Remote Memory Access Protocol (RMAP) 2 CCSDS Packet Transfer Protocol 238 Proposal for Reliable Data Delivery Protocol (RDDP) (used on GOES-R) 239 Serial Transfer Universal Protocol (STUP) (Used on SMCS-332 ASIC). ...