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Topic: IEEE 1355


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In the News (Mon 4 Jun 12)

  
 IEEE-ISTO - Industry Standards and Technology Organization
The 1355 Association disseminates knowledge of IEEE 1355, and coordinates the activities of producers, users and research organizations so that the standard can be fully exploited in appropriate markets.
IEEE 1355 is designed for short distances, up to a few tens of meters, and has the silicon costs, and simplicity, of a UART.
The 1355 Association is currently working in partnership with the European Space Agency's SpaceWire working group to develop a derivative of the IEEE 1355 Standard within the IEEE to meet the space industry's specific needs for high-speed digital serial links of on-board data-handling applications.
www.ieee-isto.org /1355association_22feb00.html   (695 words)

  
 1355 Association
Colin Whitby-Strevens was chairman of the IEEE P1355 working group and is the author of these Web pages.
Exploitation of IEEE 1355 DS links-J. Gray (SGS-THOMSON) -10 mins
The Arches Project is leading the creation of the 1355 Association.
grouper.ieee.org /groups/1355/1355as1.html   (289 words)

  
 IEEE Std 1355-1995
Various of the specifications in IEEE 1355 are optimised for chip-to-chip, board-to-board, rack-to-rack or intra-office communications.
The IEEE 1355 standard protocols hierarchy are intended to address the problem of reliable, efficient, low-latency communication within high-performance concurrent systems, and communication between systems over limited distances.
The range of speeds and distances covered by the 1355 standard may seem to be covered by alternative standards based on a logical bus or ring topology.
grouper.ieee.org /groups/1355   (1363 words)

  
 The CERN IEEE 1355 Homepage
IEEE 1355 HS-Links: Present Status and Future Prospects, to be presented at WoTUG-21, Architectures, Languages and Patterns for Parallel and Distributed Applications, Canterbury, England, 5-8th April 1998.
CERN is involved in the development and testing of the IEEE 1355 standard through its participation in the MACRAME and ARCHES European Union sponsored Esprit Open Microprocessor Systems Initiative (OMI).
A PCI based Network Interface Controller for IEEE 1355 DS Links, To be presented at WoTUG-21, Architectures, Languages and Patterns for Parallel and Distributed Applications, Canterbury, England, 5-8th April 1998.
hsi.web.cern.ch /HSI/dshs   (754 words)

  
 4Links: boards, chips, IPR, consultancy, for IEEE 1355 links
Towards the end of February, the 1355 Association finally came under the wing of ISTO, the IEEE Industry Standards and Technology Organization.
Partly as a result of being editor to the 1355 Association, Paul was invited to edit a special issue of "Microprocessors and Microsystems" (Elsevier Science) on 1355.
In the editorial, Paul suggests that the problem is partly that 1355 uses the new paradigm of switching.
www.walker.demon.co.uk   (2308 words)

  
 Presntation about IEEE 1355 to IEE Open Forum on 1 July 1999
Xilinx offer circuits for a 16550 UART with FIFOs at 350 Configurable Logic Blocks (CLBs), whereas the equivalent 1355 circuit fits in just 100 CLBs, and runs at 140MBaud.
But much the biggest negative is that no one has ever heard of 1355.
One is the very small amount of logic needed for each port, which makes it possible to put many ports on a single chip, or to make three or four port *switches* with less logic than a USB or FireWire *hub*.
www.4links.co.uk /iee1355.htm   (775 words)

  
 Standards
SpaceWire has taken a major advantage from the existence of IEEE 1355.
If you want to be part of the balloting system of the SpaceWire IEEE 1355.2 Standard, you have to be member of the IEEE and IEEE-SA (click here to join) AND then fill out the following questionnaire.
Note that SpaceWire is a hot-topic for the ECSS Newsletter Is. 5 (Summer 2002).
www.estec.esa.nl /tech/spacewire/standards   (974 words)

  
 Spacecraft onboard payload data accommodations, from the Rapid-I and -II programs,
SpaceWire is an upgrade of the high-speed digital serial links defined in the DS-DE part of the IEEE-1355 Standard.
SpaceWire is based on the DS-DE (DataStrobe-Differential Ended) part of the IEEE 1355 Standard, and its main characteristics are:
IEEE-1394, also known as FireWire-3, is a high-speed serial bus standard developed for consumer electronics.
flightlinux.gsfc.nasa.gov /docs/onboard_LAN.html   (2242 words)

  
 11-05-1187-00-0wng-minutes-wng-november-2005-session.doc
IEEE 1355/Spacewire Interworking with IEEE 802.11 for Space Craft: 11-05-1187r0, Stephen McCann IEEE 1355 (Spacewire) is an evolving standard for space craft use.
Several people believe that there are benefits to space wireless, and this presentation discusses how 802.11 could extend into the market of advanced avionics and space.
www.ieee802.org /11/DocFiles/05/11-05-1187-00-0wng-minutes-wng-november-2005-session.doc   (1591 words)

  
 Avionics Data Bus Descriptions
IEEE 1355.2: SpaceWire, based on the HIC (IEEE-1355) bus, and Low Voltage Differential Signaling (EIA-644).
Signaling: SpaceWire Data is sent in characters which are formed by a 'Parity bit', 'Data-Control Flag', and 8 data bits.
SpaceWire uses 'Data-Strobe' (DS) Encoding, at a minimum data rate of 2Mbps (before timing out).
www.interfacebus.com /Design_Connector_Avionics.html   (983 words)

  
 SpaceWire
SpaceWire is a spacecraft communication network based on the signaling system for IEEE 1355.
The specification was based on Low Voltage Differential Signaling and the Data/Strobe encoding-Differential electrical transmission (DS-DE) part of IEEE Std 1355-1995, capable of data transfers between 2 Mb/s and 400 Mb/s.
Within a SpaceWire network the nodes are connected through low-cost, low-latency, full-duplex, point-to-point serial links and packet switching routers.
www.firebird.cn /wiki/SpaceWire   (139 words)

  
 ASTOS - Company Profile
Intellectual property includes a variety of SpaceWire and IEEE 1355
Interfaces to SpaceWire and IEEE 1355 include PCI, Compact PCI,
industry and SpaceWire is being used on an increasing number of
www.astos.org.uk /company.asp?id=6   (253 words)

  
 NOE: A Programmable Network Controller (ResearchIndex)
Such a component is adapted to build PC-clusters since it interfaces any CPU board offering a connection to the PCI bus to the high speed HSL network defined by the IEEE 1355 standard.
3 An Integrated PCI component for IEEE 1355 Networks (context) - Wajsbrt, Desbarbieux et al.
Abstract: This paper presents NOE, a programmable network controller designed to allow the implementation and the evaluation of a variety of message passing protocols.
citeseer.ist.psu.edu /525487.html   (253 words)

  
 Avionics Data Bus Descriptions
The strobe changes when the data remains constant between bit intervals ~ the clock may be recovered by XORing the Data and Strobe lines (also used by IEEE-1355, and IEEE-1394).
The interface is dual redundant with between 2 and 32 interface devices on the bus.
A serial bus using only a few sets of wires keeps the point to point wiring and weight down to a minimum.
www.interfacebus.com /Design_Connector_Avionics.html   (983 words)

  
 SpaceWire Doc
SpaceWire is based on the earlier standard IEEE 1355, with changes to make SpaceWire better fulfil the needs of the space industry, to add a network layer specifying the behaviour or routing switch fabric, and to overcome some minor errors in the 1355 standard.
SpaceWire, combined with 4Links network management, is particularly effective in solving problems of redundancy configuration, to the extent you wonder why they ever needed to be a problem.
SpaceWire can be used with multiple wire speeds too, but if one wire does not give enough bandwidth between two points, more wires can be added and aggregated to give the needed bandwidth.
www.4links.co.uk /SpaceWire.htm   (1217 words)

  
 4Links SpaceWire
SpaceWire The SpaceWire adaptation of IEEE 1355 uses MicroD connectors and LVDS signalling.
SpaceWire* offers the benefits of 1355 in terms of low-latency, reliability and fault-tolerance, scalable network performance, low-cost and flexibility, while using connectors, signalling levels and cables specified for use on ESA contracts.
Each of the three SpaceWire ports is capable of 200 MBaud at full duplex.
www.4links.co.uk /spacewire_pci.htm   (505 words)

  
 Avionics Data Bus Descriptions
The strobe changes when the data remains constant between bit intervals ~ the clock may be recovered by XORing the Data and Strobe lines (also used by IEEE-1355, and IEEE-1394).
Signaling: SpaceWire Data is sent in characters which are formed by a 'Parity bit', 'Data-Control Flag', and 8 data bits.
Backplane Data Bus for Integrated Modular Avionics Backplane Data Bus, operates at 60Mbps as a commercial aviation bus.
www.interfacebus.com /Design_Connector_Avionics.html   (983 words)

  
 Gio Wiederhold's papers
Li, Jia, James Ze Wang, Robert M.Gray, and Gio Wiederhold: "Multiresolution Object-of-Interest Detection of Images with Low Depth of Field"; IEEE Trans.
Wang, James Ze, Jia Li, and Gio Wiederhold: "SIMPLIcity: Semantics-sensitive Integrated Matching for Picture LIbraries"; IEEE Transactions on Pattern Analysis and Machine Intelligence, Vol.23, No.9, Sep. 2001, pages 947-963.
Wang, James Ze, Jia Li, Gio Wiederhold, and Oscar Firschein: "System for Screening Objectionable Images"; Computer Communications Journal, Vol.21 no.15, pages 1355-1360, Elsevier Science, 1998.
www.db.stanford.edu /pub/gio/paperlist.html   (10968 words)

  
 Harold J. Kushner
Professor Kushner is a fellow of the IEEE, and has won many awards for his work in stochastic systems theory and applications, including the IEEE Field Award in Control Systems and the Franklin Institute Louis E. Levy medal.
Professor Harold J. Kushner 401-863-1400 401-863-1355 (FAX) hjk@dam.brown.edu Division of Applied Mathematics, Box F Brown University Providence RI 02912 USA
He has developed the main current numerical methods for stochastic control problems in continuous time.
www.dam.brown.edu /people/hjk/home.html   (90 words)

  
 IEEE Std 1355-1995
A detailed rationale, comparing the requirements for parallel systems interconnect with, for example, those for parallel communications systems (Telecoms, LANs, etc) is given in IEEE 1355 Rationale.
The range of speeds and distances covered by the 1355 standard may seem to be covered by alternative standards based on a logical bus or ring topology.
Performance of a network with these routing switches scales with the size of the network, while retaining conservative and economical link speeds.
grouper.ieee.org /groups/1355/index.html   (1363 words)

  
 SpaceWire
Originally developed by the European Space Agency, SpaceWire marries IEEE-1355 with a LVDS physical layer.
SpaceWire is a standard governing serial communication between satellite components.
Aeroflex and 4Links Limited have a test equipment distribution agreement allowing Aeroflex to provide 4Links SpaceWire test equipment and support for North America.
ams.aeroflex.com /productpages/RH_spacewire.cfm   (194 words)

  
 NASA Tech Briefs: SpaceWire driver software for special DSPs
The software is tailored to the SMCS-332 application-specific integrated circuit (ASIC) (also available as the TSS901E), which provides three high-speed (150 Mbps) serial point-topoint links compliant with the proposed Institute of Electrical and Electronics Engineers (IEEE) Standard 1355.2 and equivalent European Space Agency (ESA) Standard ECSS-E-50-12.
SpaceWire is a spacecraft-oriented standard for packetswitching data-communication networks that comprise nodes connected through bidirectional digital serial links that utilize low-voltage differential signaling (LVDS).
In the specific application of this software, the SpaceWire ASIC was combined with the DSP processor, memory, and control logic in a Multi-Chip Module DSP (MCM-DSP).
findarticles.com /p/articles/mi_qa3957/is_200303/ai_n9205849   (325 words)

  
 Open Channel Foundation: spacewirelib
The interface was implemented for the Atmel TSS901E/SMCS332 Spacewire/IEEE-1355 interface chip with three links on Analog Devices 21020 type DSP CPUs.
The Spacewire interface for DSP comprises a collection of driver routines, mostly in C, with a few ASM modules that provide an API based on a message passing model.
www.openchannelsoftware.com /projects/spacewirelib   (230 words)

  
 SpaceWire VME Interface
SpaceWire is based on high rate data transfer between serial DS links according to the IEEE Std 1355-1995 specification.
The SpaceWire VME interface is a new extension of the equipment.
NLR is involved in the development of special VME interfaces that handle the real-time data stream in Test and Verification equipment for spacecraft Attitude and Orbit Control systems.
www.nlr.nl /eCache/DEF/239.bGFuZz1lbg.html   (480 words)

  
 OPENCORES.ORG
Due to the current version of SpaceWire was intend to come as "IEEE1355.2", there's some change from IEEE1355.
SpaceWire standard has taken into consideration two existing standards, IEEE 1355-1995 and ANSI/TIA/EIA-644.
(SpaceWire is currently being installed on several NASA and European Space Agency (ESA) spaceships to support onboard communications during space missions.
opencores.gds.tuwien.ac.at /projects.cgi/web/spacewire/overview   (633 words)

  
 Untitled Document
This software provides a LabView interface to the NT drivers for the PCI-SpaceWire card, which is a peripheral component interface (PCI) bus interface that conforms to the IEEE-1355/ SpaceWire standard.
As SpaceWire grows in popularity, the ability to use SpaceWire links within LabVIEW will be important to electronic ground support equipment vendors.
The LabVIEW virtual instrument (VI) provides graphical interfaces to support all (1) SpaceWire link functions, including message handling and routing; (2) monitoring as a passive “tap” using specialized hardware; and (3) low-level access to satellite mission-control subsystem functions.
www.nasatech.com /Briefs/Sep05/NPO35207.html   (214 words)

  
 4Links: boards, chips, IPR, consultancy, for IEEE 1355 links
Apart from presentations from the space community, this meeting also had presentations on use of 1355 for robotics and for home networks.
While on holiday I did a little work towards a lower-cost physical layer for 1355, with one or two twisted pairs instead of the current four pairs for signals.
Plenty has been happening both in the space industry and elsewhere, partly as a result of this presentation at February's SpaceWire meeting at ESTEC.
www.walker.demon.co.uk   (2308 words)

  
 List of FPGA-based Computing Machines
The 9204/FPGA is a reconfigurable FPGA based module designed for use within IEEE 1355 DS-Link based systems and VITA 13-1995 VME systems.
Based on work at the University of Edinburgh by Tom Kean and John Gray.
An interactive development system based on the MDL language is under completion.
www.prismnet.com /~guccione/HW_list.html   (9194 words)

  
 William Andrew Hollerman
, Spectroscopic Analysis of Proton Induced Fluorescence From Yttrium Orthosilicate, IEEE Transactions on Nuclear Science, 40 (5), 1355-1358 (1993).
- Managed a $400,000 x-ray survivability experiment for beryllium and silicon carbide composite mirror and baffle samples using an electron beam and soft x-ray source in San Diego, California.
This experiment used innovative sample holders that position the test article at both ambient and cryogenic temperatures.
cim.aamu.edu /CIM/People/w_hollerman.htm   (9194 words)

  
 SpaceWire Definition Computer Dictionary Define meaning of SpaceWire
The specification was based on Low Voltage Differential Signaling and the Data/Strobe encoding-Differential electrical transmission (DS-DE) part of IEEE Std 1355-1995, capable of data transfers between 2 Mb/s and 400 Mb/s.
www.cpupedia.com /definition/spacewire.aspx   (162 words)

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