DEBUGGING SYSTEM OF RADAR SIGNAL PROCESSOR USING A PLURALITY OF DATA FLOW PROCESSORS

摘要

PURPOSE:To execute the operation test of each of a plurality of data flow processors and the communication test between the processors for a processor to be tested. CONSTITUTION:Data flow processors 14 and 15 are provided with at least I/O ports exclusive for communicating between processor in addition to the I/O ports of each signal data. The processors are arranged in parallel and connected through a switching part 13 to a host computer 12. The operation test of the data flow processors 14 and 15 can be executed individually since the switching part 13 changes the connection so that the output of the host computer 12 is fed to a corresponding processor individually. Also, the communication function between processors for each processor can be executed directly for the processor to be tested, thus detecting the causes of a problem easily when the test result shows any problem.