| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve the processing efficiency of an arithmetic processing unit in a node that performs half duplex communication. Ž<P>SOLUTION: This serial communication system includes a node 2 for performing serial communication with another node through a communication bus 10. The node 2 includes an arithmetic processing unit 14 for generating transmission data to the another node, a transmission buffer 32 for storing the transmission data 200, and a transmission control circuit 31 for transmitting, when performing half duplex communication, the transmission data 200 to the another node after keeping the transmission data 200 stored by the transmission buffer 32 waiting for a predetermined period. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
