A system and method for real time internal bus monitoring of a data processing device is disclosed. A plurality of processors having address outputs, data lines, and clocks are connected to a synchronizing circuit to lock the clocks of the processors in phase. A memory is connected to all of the data...http://www.google.ca/patents/US5551050?utm_source=gb-gplus-sharePatent US5551050 - System and method using synchronized processors to perform real time internal monitoring of a data processing device
