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SpaceWire

SpaceWire

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What is SpaceWire?

SpaceWire is a high-speed, point-to-point serial communication link primarily used in spacecraft and aerospace applications. It provides a reliable and efficient way to interconnect electronic devices and subsystems within a spacecraft, facilitating data transfer between sensors, processors, memory, and other components. It's characterized by its low latency, fault tolerance features, and standardized protocol, making it suitable for critical onboard communication.

What other technologies are related to SpaceWire?

SpaceWire Competitor Technologies

MIL-STD-1553 is an older serial data bus standard commonly used in aerospace and defense applications. It offers lower data rates than SpaceWire but has a long history of use.
mentioned alongside SpaceWire in 7% (226) of relevant job posts
MIL-STD-1553 is an older serial data bus standard commonly used in aerospace and defense applications. It offers lower data rates than SpaceWire but has a long history of use.
mentioned alongside SpaceWire in 9% (153) of relevant job posts
XAUI is a high-speed serial interconnect technology, which could be used in similar applications as SpaceWire for high-bandwidth data transfer.
mentioned alongside SpaceWire in 25% (54) of relevant job posts
RS-422 is a serial communication standard that can be used for similar purposes as SpaceWire, although it offers lower data rates and different capabilities.
mentioned alongside SpaceWire in 7% (160) of relevant job posts
RS-422 is a serial communication standard that can be used for similar purposes as SpaceWire, although it offers lower data rates and different capabilities.
mentioned alongside SpaceWire in 3% (79) of relevant job posts
CAN bus is a serial communication protocol often used in automotive and industrial applications; it can be a competitor in embedded systems requiring reliable communication.
mentioned alongside SpaceWire in 2% (122) of relevant job posts
Ethernet is a widely used networking technology that can be a competitor to SpaceWire in applications where network connectivity and higher data rates are required.
mentioned alongside SpaceWire in 0% (439) of relevant job posts
CAN bus is a serial communication protocol often used in automotive and industrial applications; it can be a competitor in embedded systems requiring reliable communication.
mentioned alongside SpaceWire in 0% (317) of relevant job posts

SpaceWire Complementary Technologies

CCSDS standards often work in conjunction with SpaceWire, providing higher-level protocols.
mentioned alongside SpaceWire in 26% (199) of relevant job posts
Libero is a software suite used for designing with Microsemi FPGAs, which can be used to implement SpaceWire interfaces.
mentioned alongside SpaceWire in 8% (62) of relevant job posts
Microsemi (now Microchip) produces FPGAs that are often used in SpaceWire implementations.
mentioned alongside SpaceWire in 6% (79) of relevant job posts

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