Nxp Usa, Inc.

Rajesh Gupta

Vivek Mohan Sharma

Nikhil Sharma

A system that performs a bus transaction includes a transaction controller and a protection code processing circuit. The transaction controller identifies a set of parameters corresponding to the bus transaction based on address and received control information, and modifies at least one parameter or splits the bus transaction into sub-transactions depending on the parameter values to map the bus transaction to a memory address space. The protection code processing circuit generates and inserts a protection code into data to be written to the memory, and removes a protection code from data read from the memory. The system facilitates error checking without requiring modification of the channels (e.g., bus width) used to read and/or write data to memory.

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Noida, India

Rajesh Gupta