METHOD AND APPARATUS FOR VERIFYING THE INTEGRITY OF CONTROL MODULE OPERATION

摘要

A control module (100) includes a first signal processing unit (102) that is coupled to a second signal processing unit (114) by a control bus (130), an address bus (131) and a data bus (132). The control module conveys seed value addresses (108) and expected result addresses (110) over the address bus, seed values (118) and verification set output values to an expected result (120), thereby allowing the control module to determine whether the the first signal processing unit, the control bus, the address bus, and the data bus are collectively functioning correctly.