| 摘要 |
A method of adjusting a phase includes generating phase adjustment patterns corresponding to transmission circuits by performing a serial-to-parallel conversion on a fundamental phase adjustment pattern in a transmission side circuit; transmitting, by the transmission circuits, transmission signals including the phase adjustment patterns; generating phase adjustment patterns corresponding to receiving circuits corresponding to the transmission circuits by performing the serial-to-parallel conversion on the fundamental phase adjustment pattern in a receiving side circuit; receiving, by the receiving circuits, the transmission signals using a reception clock signal; comparing signal patterns included in the transmission signals with the phase adjustment patterns and output comparison results; and adjusting a phase of the reception clock signal based on the comparison results. |
