`
Fifteenth SpaceWire Working Group meeting
18th PM, 19th (all day) and 20th (AM) of October
2010
The fifteenth SpaceWire Working Group
meeting has been held on Monday the 18th (PM), Tuesday the 19th and Wednesday
the 20th (AM) of October 2010 at Estec, followed by a SpW WG Steering Committee
meeting on Wednesday the 20th (PM).
Scope - the meeting
covered the following topics:
·
SpW networks used for C&C (SpW-D) (Convenors Ph. Armbruster,
ESA/ESTEC & S. Parkes, UoD)
·
SpW Evolutions and Standard Revision (Convenors D. Jameux,
ESA/ESTEC & M. Suess, ESA/ESTEC)
·
SpaceWire-PnP (Convenors G. Rakow, NASA/GSFC, C. Taylor, ESA/ESTEC
& P.Mendham, SciSys)
·
SpW Deployment and Handbook (Convenor, B. Cook, 4Links)
·
SpW Test, Verification and “Certification” (Convenor Y. Sheynin,
UoStPg)
·
SpW Products ESA brochure (ESA)
·
SpaceWire
International Conferences: SpWIC 2010
– (
Proceedings (D)
Day 1: Monday 18th
October (PM)
Welcome
and Introduction (Philippe Armbruster, ESA/ESTEC)
Session 1: SpW New Protocols (Convenor Martin Suess,
ESA/ESTEC)
Proposal for CCSDS time
distribution over SpW (M. Isomaki, S.Habinc, Aeroflex-Gaisler)
Session 2: SpW –D (Convenors Ph. Armbruster,
ESA/ESTEC and
SpW-D
An Introduction and Discussion (S.Parkes / UoD)
Presentation
on SpW-D requirements and their assessment (A. Tavoularis, Teletel)
Presentation
on results of the Jaxa analysis for the SpW-D draft specification
(T.Yamada, JAXA)
Presentation on SpW-D
Preliminary Protocol Implementation – Parameter Identification and Trade-Off Analysis (Albert Ferrer
Florit, UoD-ESA/ESTEC)
Day 2: Tuesday 19th
October (all day)
Wrap-up
Session 2 – Conclusions and Dispositions
Session
3: SpW Evolution and standard revision (Convenor D.Jameux, ESA/ESTEC)
Introduction:
SpW evolutions, standard update (SpaceWire 1.1), backward compatibility,
SpaceWire 2.0 (M.Suess, ESA/ESTEC)
SpW
evolutions: presentation of aggregated change requests from the Working Group
and related technical discussions, possibly to agree on technical choices
(D.Jameux, ESA/ESTEC)
Session
4: SpaceWire related activities
Presentation
on SpaceWire Traffic Simulator
(A.Girard, TAS France)
Day 3: Wednesday 20th
October (AM)
Session 5: SpaceWire PnP (Convenor Ch. Taylor, ESA/ESTEC
& P.Mendham, SciSys)
Introduction
to SpW PnP (P.Mendham, SciSys)
Presentation
on SpW PnP (Ch. Taylor, ESA/ESTEC)
ESA
Comments on PnP Protocol (M. Suess, ESA/ESTEC)
Feedback presentation
on PnP Protocol (H.Hihara/NTS Space)
Implementing
SpaceWire PnP in the Aeroflex Gaisler Router IP core (M.Isomaki, Aeroflex Gaisler)
Session 6: Other topics
SpW Test,
Verification and “Certification” (Convenor Y. Sheynin, UoStPg)
SpW Products
ESA brochure (M.Brestanska, ESA/ESTEC)
SpaceWire
International Conferences: SpWIC
2010 – (
Day 3: Wednesday 20th
October (PM)
Minutes
of the SpW Steering Committee Meeting (M.Suess, ESA/ESTEC)
Next meeting will be
held in ESA/ESTEC on the following days: 21 March 2011 (pm), 22-23 March 2011
Support Documents
Support Document: CCSDS Unsegmented Code Transfer
Protocol
Support
document SpaceWire-PnP Protocol Definition Issue 2.1
Support
Document: ANALYSIS AND ASSESSMENT OF THE SPACEWIRE-D DRAFT B SPECIFICATION
Support Document: Results of Analysis for the
SpW-D Draft Specification
Support
document: SpaceWire-D Preliminary Protocol Implementation and Analysis (draft)
Attendance list:
Contact Person: Maria Brestanska Tel : +31 71 565 8559 Email : spacewire.secretary@esa.int
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ESA - ESTEC - Electrical Engineering Department - Data Systems Division – M.Brestanska – 08/11/2010 PM