| 摘要 |
PROBLEM TO BE SOLVED: To provide a data communication method and a data communication apparatus that attains high-speed data communication by using a parallel link and attains higher speed data communication by reducing timing skew. SOLUTION: Data in N-bits (N is 2 or more) are coded into transmission data in M-bits (M is 3 or more), a transmission signal is generated to shift at least one level of the transmission data synchronously with a transmission clock and transmitted to a transmission line, received data in M-bits corresponding to the transmission clock are detected by catching the transition of a received signal in M-bits received through the transmission line are detected, and the original data in N-bits are decoded on the basis of the detected received data. |
