ERROR FRAME DETECTION IN A CAN BUS

ERROR FRAME DETECTION IN A CAN BUS

The disclosure relates to a transceiver and associated method and computer program. The transceiver comprises a transmitter for transmitting, based on an input signal, a transmitter output voltage to a differential signaling bus, the transceiver configured to: generate, from the input signal, a copy...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: de Haas, Clemens Gerhardus Johannes
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:The disclosure relates to a transceiver and associated method and computer program. The transceiver comprises a transmitter for transmitting, based on an input signal, a transmitter output voltage to a differential signaling bus, the transceiver configured to: generate, from the input signal, a copy of the transmitter output voltage to provide an expected differential bus voltage; measure a differential bus voltage from the differential signaling bus; and detect an error frame on the differential signaling bus based on a comparison between the measured differential bus voltage and the expected differential bus voltage.