Local receive clock signal adjustment
    6.
    发明授权
    Local receive clock signal adjustment 失效
    本地接收时钟信号调整

    公开(公告)号:US07478257B2

    公开(公告)日:2009-01-13

    申请号:US10403145

    申请日:2003-03-31

    IPC分类号: G06F1/00

    CPC分类号: H04L7/0337

    摘要: According to some embodiments an apparatus comprising a vote generator, a vote governor, and a local clock controller is provided. The vote generator generates votes based on a local clock signal and transitions in a stream of received data. The vote governor receives the generated votes and discards at least some of the votes. The local clock controller adjusts the local clock signal based on a generated vote that has not been discarded.

    摘要翻译: 根据一些实施例,提供了一种包括投票发生器,投票管理器和本地时钟控制器的装置。 投票生成器基于本地时钟信号生成投票并在接收的数据流中进行转换。 投票总监收到所产生的投票,并至少丢弃一些投票。 本地时钟控制器根据未被丢弃的生成的投票来调整本地时钟信号。

    Method and apparatus for periodically retraining a serial links interface
    7.
    发明授权
    Method and apparatus for periodically retraining a serial links interface 有权
    定期重新列出串行链路接口的方法和装置

    公开(公告)号:US07209907B2

    公开(公告)日:2007-04-24

    申请号:US10877355

    申请日:2004-06-25

    IPC分类号: G06N5/00

    摘要: A method and apparatus for retraining skew compensation in an interface is presented. In one embodiment, a retraining interval is determined, and counters in the transmitting agent and receiving agent count up until the retraining interval is reached. A tracking unit used to select one of several interpolated clocks may then be powered up, and a special retraining phit may be sent across the interface. During the retraining process, the transfer of flits into and out of the flow-control mechanism may be inhibited. When the retraining process is finished, the tracking unit may be powered down.

    摘要翻译: 提出了一种用于在接口中重新训练偏斜补偿的方法和装置。 在一个实施例中,确定再培训间隔,并且发送代理和接收代理中的计数器向上计数直到达到再培训间隔。 然后,用于选择几个内插时钟之一的跟踪单元可以被加电,并且可以跨接口发送特殊的再培养phit。 在再培训过程中,可以抑制流入和流出控制机构的流动。 当再培训过程完成时,跟踪单元可能被关闭。

    Setting multiple chip parameters using one IC terminal
    9.
    发明授权
    Setting multiple chip parameters using one IC terminal 失效
    使用一个IC端子设置多个芯片参数

    公开(公告)号:US06922071B2

    公开(公告)日:2005-07-26

    申请号:US10330598

    申请日:2002-12-27

    IPC分类号: H03K19/173 H03K17/16

    CPC分类号: H03K19/1732

    摘要: A method for setting multiple chip parameters using one IC terminal is described. The chip comprises a first circuit coupled to the pin for setting a first parameter. A second circuit coupled to the pin sets a second parameter. In addition, a third circuit coupled to the pin sets a third parameter of the chip.

    摘要翻译: 描述使用一个IC终端设置多个芯片参数的方法。 芯片包括耦合到引脚的第一电路以设置第一参数。 耦合到引脚的第二电路设置第二参数。 此外,耦合到引脚的第三电路设置芯片的第三参数。