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Vorträge und Posterpräsentationen (mit Tagungsband-Eintrag):

H. Kopetz, W. Elmenreich, C. Mack:
"A Comparison of LIN and TTP/A";
Vortrag: IEEE International Workshop on Factory Communication Systems, Porto, Portugal; 06.09.2000 - 08.09.2000; in: "Proceedings of the 3rd IEEE International Workshop on Factory Communication Systems (WFCS 2000)", (2000), S. 99 - 107.



Kurzfassung englisch:
This paper compares two novel field-bus protocols for low-cost single-chip smart sensor and actuator nodes, LIN and TTP/A. Both protocols are central-master UART protocols, where the master with its precise oscillator establishes the stable time-base required by the slaves to synchronize their imprecise on-chip oscillators. While LIN provides the basic services needed for real-time communication, the TTP/A standard additionally specifies an interface-file system to perform on-line configuration, diagnostics and maintenance of smart sensor nodes. With TTP/A it is thus possible to produce preprogrammed simple transducer nodes or generic smart transducer nodes that can be configured dynamically to the given application requirements.


Elektronische Version der Publikation:
http://www.vmars.tuwien.ac.at/php/pserver/extern/docdetail.php?DID=245&viewmode=published&year=2000


Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.