发明授权
US07536608B2 System and method for using network interface card reset pin as indication of lock loss of a phase locked loop and brownout condition
有权
使用网络接口卡复位引脚作为锁相环和锁定状态的锁定丢失的指示的系统和方法
- 专利标题： System and method for using network interface card reset pin as indication of lock loss of a phase locked loop and brownout condition
- 专利标题（中）： 使用网络接口卡复位引脚作为锁相环和锁定状态的锁定丢失的指示的系统和方法
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申请号： US11934203申请日： 2007-11-02
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公开(公告)号： US07536608B2公开(公告)日： 2009-05-19
- 发明人: Thomas Saroshan David , Randall Kent Sears
- 申请人： Thomas Saroshan David , Randall Kent Sears
- 申请人地址： US TX Austin
- 专利权人： Silicon Laboratories Inc.
- 当前专利权人： Silicon Laboratories Inc.
- 当前专利权人地址： US TX Austin
- 代理机构： Howison & Arnott, L.L.P.
- 主分类号： G06F11/00
- IPC分类号： G06F11/00
摘要：
A method for providing an indication from a network interface controller to a microcontroller is disclosed wherein upon occurrence of a particular condition within the network interface controller, an indication is provided from a reset pin of the network interface controller to the microcontroller unit. Upon receipt of the indication by the microcontroller unit, communications between the network interface controller and the microcontroller unit are inhibited.
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