PROCESSOR BASED SYSTEM HAVING ECC BASED CHECK AND ACCESS VALIDATION INFORMATION MEANS

摘要

A system (100) comprises a first master element (110, 910); and at least one shared communication element (130, 940) arranged to operably couple the first master element (110, 910) to at least one slave element (140, 150, 170). The system (100) further comprises at least one validation element (180, 190, 960, 970, 980, 990) located on at least one further validation path (114, 124, 117) located between the first master element (110, 910) and the at least one slave element (140, 150, 170), wherein the at least one validation element (180, 190, 960, 970, 980, 990) is arranged to validate at least one of: at least one access request by the first master element (110, 910); and a response to an access request from the at least one slave element (140, 150, 170).