INTRA-MODULE SERIAL COMMUNICATION INTERFACE FOR RADIO FREQUENCY DEVICES

Systems, methods, and apparatus for improving bus latency and reducing bus congestion are described. A data communication apparatus has a first interface circuit configured to couple the data communication apparatus to a primary serial bus, a second interface circuit configured to couple the data co...

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Main Authors RODD, Reza, CHEN, ZhenQi, SRIKANTIAH, Umesh, DAVENPORT, Scott
Format Patent
LanguageEnglish
French
German
Published 20.07.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Abstract Systems, methods, and apparatus for improving bus latency and reducing bus congestion are described. A data communication apparatus has a first interface circuit configured to couple the data communication apparatus to a primary serial bus, a second interface circuit configured to couple the data communication apparatus to a plurality of secondary serial buses, and a sequencer configured to respond to a first command received from the primary serial bus by initiating execution of a preconfigured sequence that causes a sequence of commands to be transmitted through the second interface circuit. The sequence of commands may be configured or selected to access registers in at least one device that is coupled to one of the secondary serial buses.
AbstractList Systems, methods, and apparatus for improving bus latency and reducing bus congestion are described. A data communication apparatus has a first interface circuit configured to couple the data communication apparatus to a primary serial bus, a second interface circuit configured to couple the data communication apparatus to a plurality of secondary serial buses, and a sequencer configured to respond to a first command received from the primary serial bus by initiating execution of a preconfigured sequence that causes a sequence of commands to be transmitted through the second interface circuit. The sequence of commands may be configured or selected to access registers in at least one device that is coupled to one of the secondary serial buses.
Author RODD, Reza
DAVENPORT, Scott
SRIKANTIAH, Umesh
CHEN, ZhenQi
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DocumentTitleAlternate MODULINTERNE SERIELLE KOMMUNIKATIONSSCHNITTSTELLE FÜR HOCHFREQUENZVORRICHTUNGEN
INTERFACE DE COMMUNICATION SÉRIE INTRA-MODULE POUR DISPOSITIFS À RADIOFRÉQUENCE
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SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Title INTRA-MODULE SERIAL COMMUNICATION INTERFACE FOR RADIO FREQUENCY DEVICES
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