| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a multiprocessor device and a multiprocessor communication method, for improving communication efficiency to each processor in a multiprocessor. <P>SOLUTION: A communication protocol to each processor of the multiprocessor device is provided with a processor selection field comprising bits associated in one-to-one correspondence with each processor. Only when "HIGH" is set to a bit of the processor selection field corresponding to itself in a debug part of each processor, access to a register or the like designated in an address field is permitted. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
