摘要 |
One lane is formed by a combination of two signal pins S and adjacent one or two ground pins G of a connector that handles differential signals. When allocating differential signals to pins staggered in two rows, for pin allocation on the board soldering side, (SGS) is allocated to a left end of a first row to form a first lane and then (SGS) is allocated to odd-numbered lanes and (GSSG) to even-numbered lanes while (GSSG) is allocated to a left end of a second row to form a first lane and then (GSSG) is allocated to odd-numbered lanes and (SGS) to even-numbered lanes. |