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22nd SpaceWire Working Group Meeting

9–11 Dec 2014
ESA/ESTEC
Europe/Amsterdam timezone

For information please contact: Bertilla Sinka

Proceedings

33 out of 33 displayed
  1. 5. 22nd SpaceWire Working Group Welcome & Standardisation Planning
    Mr Martin Suess (ESA/ESTEC)
    09/12/2014, 14:00
  2. 7. Presentation of the meeting agenda
    Mr David Jameux (ESA/ESTEC)
    09/12/2014, 14:20
  3. 13. Status of the SpW standard revision process
    Mr David Jameux (ESA/ESTEC)
    09/12/2014, 14:30
  4. 31. Presentation of ECSS-E-ST-50-12C-Rev1 Draft D v0.3
    Prof. Steve Parkes (University of Dundee)
    09/12/2014, 14:45
  5. 14. Review result of ECSS-E-ST-50-12C-Rev1 Draft D v0.3
    Dr Takayuki Yuasa (JAXA)
    09/12/2014, 15:15
  6. 35. Review result of ECSS-E-ST-50-12C-Rev1 Draft D v0.3
    Mr Valentin Olenev (St. Petersburg State University of Aerospace Instrumentation)
    09/12/2014, 15:30
  7. 17. Status of SpW-D development
    Prof. Steve Parkes (University of Dundee)
    09/12/2014, 17:15
    This presentation will summarise the current state of work on the SpaceWire-D development activity. The progress with prototype implementation will be summarised.
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  8. 32. SpaceR - SpW-R prototyping
    Mr Krzysztof Romanowski (ITTI), Dr Piotr Tyczka (ITTI Sp. z o.o.)
    09/12/2014, 18:00
  9. 20. SpaceWire Backplane activity
    Mr Alan Senior (Systems Engineering & Assessment Ltd (SEA))
    10/12/2014, 09:20
    SEA is under contract to ESA to develop a SpaceWire Backplane specification and to specify a suitable backplane connector. Smiths Connectors (Hypertac) are currently developing a prototype connector that meets the specification. As part of the contract SEA is developing a preliminary draft of a "SpaceWire Backplane" standard that will be available for review by the SpW WG. The proposed...
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  10. 21. "Network Discovery Protocols" Final presentation
    Mr Alun Taylor (SCISYS)
    10/12/2014, 10:10
    The SpaceWire standard defines the aspects of a highly flexible and capable communication system; however, SpaceWire does not offer a standard mechanism for discovering the topology of a network or what SpW Devices (switches or nodes) are attached to it. Nor does it offer a standard mechanism for configuring the various aspects of a SpaceWire network, such as links and switches. SpaceWire also...
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  11. 29. Axon Products for SpaceWire
    Mr Gilles Rouchaud (Axon Cable S.A.S.)
    10/12/2014, 11:30
    - SpaceWire cables, - SpaceWire assemblies with micro D connectors, - SpaceWire heritage in space - Low mass SpaceWire cable, - Axomach and SpaceFiber assemblies - Development plans of a new connector (matched, low Xtalk, EMI shielded, …) for SpaceWire assemblies.
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  12. 18. GR718 - Status Update
    Mr Sandi Habinc (Aeroflex Gaisler AB)
    10/12/2014, 12:00
    The latest results of the GR718 develompent will be presented, including plans for qualification. GR718 is a radiation tolerant 18 port standalone SpaceWire router component that has been developed by Aeroflex Gaisler together with IMEC (BE), in an activity initiated by the European Space Agency under ESTEC contract 4000105402/12/NL/CBi.No
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  13. 19. Contactless connector using electromagnetic coupling
    Prof. Tadahiro Kuroda
    10/12/2014, 12:30
    Conventional connectors have difficulty with band widening, downsizing and lightening. A contactless connector using electromagnetic coupling enables high speed (~50x) low energy (~1/500x) data communications, and reduced weight and farm factor. Furthermore, it has advantages in mechanical/electrical/chemical immunity, and dc power isolation. In this presentation, the contactless connector...
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  14. 36. SpW-FDIR Demonstration
    Dr Roger Peel (4Links Limited)
    10/12/2014, 14:00
  15. 24. R&D project in SpaceWire PnP for ISS satellites
    Mr Valentin Olenev (St. Petersburg State University of Aerospace Instrumentation)
    10/12/2014, 14:15
  16. 38. STP-ISS Transport Protocol for Spacecraft On-board Networks
    Mr Valentin Olenev (St. Petersburg State University of Aerospace Instrumentation)
    10/12/2014, 14:35
  17. 22. SpaceWire network representation
    Mr David Jameux (ESA/ESTEC)
    10/12/2014, 14:55
  18. 23. XML representation of the SpW network: JAXA R&D examples
    Dr Takayuki Yuasa (JAXA)
    10/12/2014, 15:25
    An example of XML representations of constituents of the SpaceWire network, i.e. node, link, and routing switch, is presented. In addition to the static description of a network, the XML format was also used to define data traffic in the network and its time-slot allocation for deterministic network operation; each packet transfer is described by combination a data transfer path, amount of...
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  19. 25. XML-based SpaceWire network representations for developments and network management
    Mr Dmitry Razshivin (SUAI)
    10/12/2014, 15:40
  20. 33. Asbtract representation of SpW Networks in Thales Alenia Space
    Mr Brice Dellandrea (Thales Alenia Space)
    10/12/2014, 16:30
  21. 34. A few thoughts on SpW Network representation
    Mr Krzysztof Romanowski (ITTI), Dr Piotr Tyczka (ITTI Sp. z o.o.)
    10/12/2014, 17:00
  22. 28. Next Generation Space Interconnect Standard (NGSIS) SpaceVPX and Serial RapidIO
    Mr Charles Collier (AFRL)
    10/12/2014, 17:30
    The Next Generation Space Interconnect Standard (NGSIS) effort is a Government-Industry collaboration effort to define a set of standards for interconnects between space system components with the goal of cost effectively removing bandwidth as a constraint for future space systems. The NGSIS team has selected the ANSI/VITA 65 OpenVPX standard family for the physical baseline and is extending...
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  23. 16. SpaceWire Decoder on Oscilloscope, First Experiences
    Mr Roland Gamper (Lahniss)
    11/12/2014, 09:00
    The SpW decoder developed with the help of ESA Contract No. 4000108995/13/NL/AK has matured. This presentation shows some of the most recent aspects. - Using the SpaceWire Decoder. - Latest features - Examples on Single Link traffic - Examples on Double Link (In/Out) traffic using 2 Decoders
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  24. 26. Implementation of a SpaceFibre CODEC compliant with the standard draft F3
    Mr Daniele Davalle (University of Pisa)
    11/12/2014, 09:45
    The current SpaceFibre draft standard F3 is the result of many iterations, reviews and prototyping. Despite the different revisions, there are not many independent implementations to prove that the current standard version is correctly and easily implementable. In this activity, the SpaceFibre draft standard F3 has been taken as the only input for the implementation of a SpaceFibre CODEC....
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  25. 30. Some SpaceFibre Protocol draft problems analysis
    Dr Elena Suvorova (SUAI)
    11/12/2014, 10:15
    We analyse the current SpaceFibre Protocol draft with experience of its implementation and estimation, some problems in it that require modifications: streaming data delivery without Retry in a SpaceFibre data link; taking into account data flow characteristics in frames retransmission; virtual channels reassignment at an established connection. SpaceFibre Protocol draft modifications are proposed.
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  26. 27. An Experimental SpaceFibre Interface Chip
    Prof. Steve Parkes (University of Dundee)
    11/12/2014, 11:15
    The Very High Speed Serial Interface (VHiSSI) ASIC is the result of a European Framework 7 project. This device will be described and a demonstration made of it operating as a SpaceWire to SpaceFibre bridge device, one of several modes of operation the chip supports.
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  27. 37. SpaceWire Conferences 2014 and 2016
    Mr Martin Suess (ESA/ESTEC)
    11/12/2014, 12:30
  28. 10. Contactless connector using electromagnetic coupling
    Prof. Tadahiro Kuroda (Keio University)
    SpW Components
    Presentation
    Conventional connectors have difficulty with band widening, downsizing and lightening. A contactless connector using electromagnetic coupling enables high speed (~50x) low energy (~1/500x) data communications, and reduced weight and farm factor. Furthermore, it has advantages in mechanical/electrical/chemical immunity, and dc power isolation. In this presentation, the contactless connector...
    Go to contribution page
  29. 15. Distributed Interrupts in ECSS-E-ST-50-12C-Rev1 Draft D v0.3
    Prof. Steve Parkes (University of Dundee)
  30. 12. GR718 - Status Update
    Mr Sandi Habinc (Aeroflex Gaisler AB)
    SpW Components
    Presentation
    GR718 is a radiation tolerant 18 port standalone SpaceWire router component that has been developed by Aeroflex Gaisler together with IMEC (BE), in an activity initiated by the European Space Agency under ESTEC contract 4000105402/12/NL/CBi.No.
    Go to contribution page
  31. 11. Implementation of a SpaceFibre CODEC compliant with the standard draft F3
    Mr Daniele Davalle (University of Pisa)
    SpW Evolutions II – SpaceFibre
    Presentation
    The current SpaceFibre draft standard F3 is the result of many iterations, reviews and prototyping. Despite the different revisions, there are not many independent implementations to prove that the current standard version is correctly and easily implementable. In this activity, the SpaceFibre draft standard F3 has been taken as the only input for the implementation of a SpaceFibre CODEC....
    Go to contribution page
  32. 9. SpaceWire Decoder on Oscilloscope, First Experiences
    Mr Roland Gamper (Lahniss)
    Presentation
    The results of the SpaceWire Decoder will be demonstrated using images of SpaceWire signals, with their associated decoded annotations.
    Go to contribution page
  33. 6. SpaceWire standardisation planning
    Mr Martin Suess (ESA/ESTEC)