INTERFACE MODULE FOR A COMMUNICATION CONTROL DEVICE, TRANSMISSION/RECEPTION DEVICE FOR A USER STATION OF A SERIAL BUS SYSTEM, AND METHOD FOR COMMUNICATION IN A SERIAL BUS SYSTEM

An interface module (15, 150) for a communication control device (11, 110), a transmitting/receiving device (12, 32, 120) for a subscriber station (10, 30) of a serial bus system (1) and a method for communication in a serial bus system (1) are provided. The interface module (15, 150) has at least o...

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Bibliographic Details
Main Authors MUTTER ARTHUR, HARTWICH FLORIAN
Format Patent
LanguageChinese
English
Published 22.11.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:An interface module (15, 150) for a communication control device (11, 110), a transmitting/receiving device (12, 32, 120) for a subscriber station (10, 30) of a serial bus system (1) and a method for communication in a serial bus system (1) are provided. The interface module (15, 150) has at least one configuration register (151 to 154) for configuring a bit time (TB1) of a first communication phase (451, 452, 454, 455) of a frame (450) by means of which messages (45, 46) are exchanged between subscriber stations (10, 20, 30) of the bus system (1) and/or a bit time (TB2) of a second communication phase (453) of the frame (450). And a modulator (156) for modulating a transmit signal (TxDPRT) into a modulated transmit signal (TxDPWM) having a bit time (TB2) of the second communication phase (453) configured in the at least one configuration register (151 to 154), the bit time being different from a bit time (TB1) of the first communication phase (451, 452, 454, 455), 150) is designed to output a signal (TxDPRT)
Bibliography:Application Number: CN202180031088