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Jörg, Stefan and Bahls, Thomas and Nickl, Mathias and Strasser, Stefan (2013) SpaceWire-HS Host Adapter - An FPGA based PCI Express Device for Versatile High-Speed Channels. In: Proceedings of the 5th International SpaceWire Conference 2013, pp. 244-247. International Spacewire Conference 2013, 10-14 Jun 2013, Gothenburg, Sweden. ISBN 978 0 9557196 4 6.
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Official URL: http://2013.spacewire-conference.org/
Abstract
Robotic systems like the DLR Hand Arm System that feature control cycles beyond 1 kHz demand a deterministic and low latency communication. Therefore, DLR is working on high-speed SpaceWire. This paper presents the SpaceWire-HS host adapter, a FPGA driven PCI Express device for high-speed SpaceWire. The adapter provides a generic host interface for QNX real-time hosts, supported by a client C++ library. Two implementation variants of the adapter’s communication architecture and host interface are presented. The performance of both variants in terms of bandwidth and latency is discussed.
| Item URL in elib: | https://elib.dlr.de/85387/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
| Title: | SpaceWire-HS Host Adapter - An FPGA based PCI Express Device for Versatile High-Speed Channels | ||||||||||||||||||||
| Authors: |
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| Date: | June 2013 | ||||||||||||||||||||
| Journal or Publication Title: | Proceedings of the 5th International SpaceWire Conference 2013 | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | Yes | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Page Range: | pp. 244-247 | ||||||||||||||||||||
| ISBN: | 978 0 9557196 4 6 | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | host adapter, high-speed SpaceWire, robotics | ||||||||||||||||||||
| Event Title: | International Spacewire Conference 2013 | ||||||||||||||||||||
| Event Location: | Gothenburg, Sweden | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Dates: | 10-14 Jun 2013 | ||||||||||||||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||||||||||||||
| HGF - Program: | Space | ||||||||||||||||||||
| HGF - Program Themes: | Space System Technology | ||||||||||||||||||||
| DLR - Research area: | Raumfahrt | ||||||||||||||||||||
| DLR - Program: | R SY - Space System Technology | ||||||||||||||||||||
| DLR - Research theme (Project): | R - Vorhaben Weiterentwicklung Robotik - Mechatronik und Dynamik (old) | ||||||||||||||||||||
| Location: | Oberpfaffenhofen | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Robotics and Mechatronics (since 2013) > Mechatronic Components and Systems | ||||||||||||||||||||
| Deposited By: | Jörg, Stefan | ||||||||||||||||||||
| Deposited On: | 17 Dec 2013 12:46 | ||||||||||||||||||||
| Last Modified: | 31 Jul 2019 19:43 |
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