RS232 adapter and system for time trigged protocol

RS232 adapter and system for time trigged protocol

A RS232 adapter for a time trigged protocol (TTP/C) is provided to couple between a TTP/C bus and an electronic device with RS232 interface. The adapter comprises a TTP/C module, a RS232 interface unit and a central processing unit. The TTP/C module connected to the TTP/C bus is used to transceive T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BAU, CHUEN-LIN, LIAO, JENI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:A RS232 adapter for a time trigged protocol (TTP/C) is provided to couple between a TTP/C bus and an electronic device with RS232 interface. The adapter comprises a TTP/C module, a RS232 interface unit and a central processing unit. The TTP/C module connected to the TTP/C bus is used to transceive TTP/C data of a device compliant with the TTP/C specification. The RS232 interface unit connected to the RS232 interface of the electronic device, so as to transceive electronic device data. The CPU is to execute application programs to convert TTP/C data into electronic device data and vice versa. The invention improves disorder issues caused by different system interfaces and issues of unease detections, so that maintenance between different interfaces can be easier.