| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide an interface circuit that can prevent a data transmission rate from being deteriorated due to addition of a flag. SOLUTION: No header is added to data stored in a specific register (transmission register 0) among transmission registers, only the data without the header are multiplexed with other data to which headers are attached, and the multiplexed data are transmitted together with a frame synchronizing signal. A receiver side discriminates the data header attached to the received data depending on the presence of the synchronizing signal and identifies a plurality of data on the basis of the data header.</p> |
