Transmission control checking for interconnect circuitry

Transmission control checking circuitry adds control check data to a transaction response which is received at a transaction master and compared with expected data at the transaction master. The expected data having control check data may be a unique transaction identifier. The transaction master ge...

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Bibliographic Details
Main Authors PIERRON LOIC, CRASKE SIMON JOHN, WILLIAMS MICHAEL
Format Patent
LanguageChinese
English
Published 02.03.2016
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:Transmission control checking circuitry adds control check data to a transaction response which is received at a transaction master and compared with expected data at the transaction master. The expected data having control check data may be a unique transaction identifier. The transaction master generated the unique transaction identifier when it generated the transaction request and will check that the transaction responses include that unique transaction identifier. In this way, errors in the control of transmission of transactions (e.g. misrouting) may be detected.
Bibliography:Application Number: CN201510484545