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1.发明授权Ethernet controller with excess on-board flash for microcontroller interface 有权以太网控制器，具有多余的板载闪存，用于微控制器接口公开(公告)号：US07624157B2
公开(公告)日：2009-11-24
申请号：US10880921
申请日：2004-06-30
IPC分类号： G06F15/167 , G06F21/00
CPC分类号： H04L12/40013 , H04L49/90 , H04L49/901
摘要： A single chip network controller for interfacing between a physical network and a processing system on the media side of the network controller. The network controller includes a physical layer for receiving data for transmission to the network and encoding the received data for transmission thereto and for receiving data from the network, and for receiving data from the network and decoding the received data. A media layer is provided for interfacing with the processing system for receiving data from the processing system for interface with the physical layer for encoding and transmission thereof and for receiving decoded data from the physical layer and providing access thereto by the processing system. An on-chip non-volatile memory is provided having a first portion associated with configuration information for configuring the operation of the physical layer and the media layer, and a second portion thereof that is accessible by the processing system on the media side of the network controller. A memory interface allows the processing system to interface with the second portion of the memory, such that the processing system has an expanded memory capability.
摘要翻译： 用于在物理网络和网络控制器的媒体侧的处理系统之间进行接口的单芯片网络控制器。 网络控制器包括物理层，用于接收用于传输到网络的数据并对接收的数据进行编码以便传输到其中并用于从网络接收数据，并用于从网络接收数据并对接收的数据进行解码。 提供了一种媒体层，用于与处理系统进行接口，用于从处理系统接收数据以与物理层进行接口以进行编码和传输，并从物理层接收解码的数据并提供处理系统的访问。 提供一种片上非易失性存储器，其具有与用于配置物理层和媒体层的操作的配置信息相关联的第一部分，以及其第二部分，其可由网络的媒体侧上的处理系统访问 控制器。 存储器接口允许处理系统与存储器的第二部分接口，使得处理系统具有扩展的存储器能力。
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2.发明授权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公开(公告)号：US07536608B2
公开(公告)日：2009-05-19
申请号：US11934203
申请日：2007-11-02
IPC分类号： G06F11/00
CPC分类号： G06F13/387
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.
摘要翻译： 公开了一种从网络接口控制器向微控制器提供指示的方法，其中当在网络接口控制器内发生特定状况时，从网络接口控制器的复位引脚向微控制器单元提供指示。 在微控制器单元接收到指示时，禁止了网络接口控制器和微控制器单元之间的通信。
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3.发明授权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公开(公告)号：US07325167B2
公开(公告)日：2008-01-29
申请号：US10950064
申请日：2004-09-24
IPC分类号： G06F11/00
CPC分类号： G06F13/387
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.
摘要翻译： 公开了一种从网络接口控制器向微控制器提供指示的方法，其中当在网络接口控制器内发生特定状况时，从网络接口控制器的复位引脚向微控制器单元提供指示。 在微控制器单元接收到指示时，禁止了网络接口控制器和微控制器单元之间的通信。
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