Hardware-Assisted IEEE 1588 Implementation Using the STM32 Connectivity Line Processor

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F10%3A00168788" target="_blank" >RIV/68407700:21230/10:00168788 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Hardware-Assisted IEEE 1588 Implementation Using the STM32 Connectivity Line Processor
Original language description
In distributed system containing multiple clocks, precision time synchronization can by achieved using IEEE 1588 protocol. This paper presents a hardware assisted implementation using the STM32 Connectivity Line (STM32C) processor. Accuracy of time synchronization depends on timestamping technique. Several techniques are discussed but hardware timestamping of STM32C processor is used to achieve best performance. Overall accuracy of time synchronization depends also on oscillator stability of each node.Allan deviation of Master and Slave nodes is measured to determine short and long term stability of both local oscillators.
Czech name
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Czech description
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Project
<a href="/en/project/FI-IM5%2F177" target="_blank" >FI-IM5/177: Multiplatform distributed system for measurement and data acquisition, machine & process control</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
POSTER 2010 - Proceedings of the 14th International Conference on Electrical Engineering
ISBN
978-80-01-04544-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
ČVUT, Fakulta elektrotechnická
Place of publication
Praha
Event location
Praha
Event date
May 6, 2010
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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