| 摘要 |
PROBLEM TO BE SOLVED: To realize an information processor capable of making a sub-processor execute an optional program after starting a main processor. SOLUTION: A second processor 200 which functions as the sub-processor is started in response to power on, and executes processing for starting a first processor 100 which functions as the main processor as well as execution of a boot program 50A stored in a ROM 50. The first processor 100 loads a new boot program 202C to be executed by the second processor 200 to a DRAM 202 after it is started, and restarts the second processor 200 to make the second processor 200 execute the new boot program 202C loaded to the DRAM 202. COPYRIGHT: (C)2006,JPO&NCIPI
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