专利名称：Ethernet Controller发明人：Michael Simmons申请号：US11944058申请日：20071121
公开号：US20090132751A1公开日：20090521
专利附图：
摘要：A controller, in particular an Ethernet controller has a control unit operable toreceive commands and data through an I/O interface; a plurality of registers arranged in aregister block which is divided into a plurality of register banks, wherein at least oneregister controls a function of the controller; a register address unit having logic for
accessing one of the plurality of registers by a plurality of addressing schemes, whereinthe addressing schemes at least has a direct address provided by received data, acombined address provided by a partial address from a received command and a bankaddress stored in a bank register, and an address selected form a plurality ofpredetermined addresses through a received command.
申请人：Michael Simmons
地址：Chandler AZ US
国籍：US
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