Abstract
SpaceVPX (VITA78.0) is a new development in the area of standard backplanes for spacecraft applications, which addresses the key issue of fault tolerance. SpaceVPXLite (VITA78.1) is a derivative of SpaceVPX which is aimed at small size. SpaceFibre is the next generation of the widely used SpaceWire on-board network technology. SpaceFibre runs at multi-Gbits/s over both electrical and fibre-optic cables. SpaceFibre is capable of fulfilling a wide range of spacecraft on-board communications applications because of its inbuilt quality of service (QoS) and fault detection, isolation and recovery (FDIR) capabilities. SpaceFibre is being incorporated in the SpaceVPXLite standard as a protocol for sending information over a backplane. STAR-Dundee is developing a demonstration system of SpaceFibre in SpaceVPXLite, using the Microsemi RTG4 radiation tolerant FPGA. This demonstration system is being used as the engineering model of a UK THz radiometer instrument processing unit.
Original language | English |
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Title of host publication | 2017 IEEE Aerospeace Conference |
Place of Publication | United States |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 1-9 |
Number of pages | 9 |
ISBN (Electronic) | 978150901613617 |
ISBN (Print) | 9781509016143 |
DOIs | |
Publication status | Published - 8 Jun 2017 |
Event | 2017 IEEE Aerospace Conference - Yellowstone Conference Center, Big Sky, United States Duration: 4 Mar 2017 → 11 Mar 2017 https://www.aeroconf.org/ https://www.aeroconf.org/ |
Conference
Conference | 2017 IEEE Aerospace Conference |
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Country/Territory | United States |
City | Big Sky |
Period | 4/03/17 → 11/03/17 |
Internet address |
Keywords
- SpaceWire
- SpaceFibre
- Network
- SpaceVPX
- VITA
- Spacecraft On-board Data-Handling
- FPGA
- RTG4
- Radiation Telerant
- Quality of Service
- FDIR
- Next Generation Interconnect