| 摘要 |
An apparatus and method for compensating skew across a plurality of data interfaces includes using a recovered clock signal at an incoming clock rate to regulate output from a deskew interface. The recovered clock is drawn from one of the data interfaces and the data from all the data interfaces is deskewed to the recovered clock signal. A deskew buffer is provided for each data interface. Link logic may also be run in accordance with the recovered clock signal. Alternatively, the link logic may run at a local clock rate and an elastic buffer is coupled between the deskew interface and the link logic. |
