发明授权
- 专利标题： Methods and apparatus for device-specific configuration of a programmable integrated circuit
- 专利标题（中）： 可编程集成电路器件特定配置的方法和装置
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申请号： US12049189申请日： 2008-03-14
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公开(公告)号： US07902863B1公开(公告)日： 2011-03-08
- 发明人: David E. Tetzlaff , Daniel J. Ferris, III , Steven P. Young
- 申请人： David E. Tetzlaff , Daniel J. Ferris, III , Steven P. Young
- 申请人地址： US CA San Jose
- 专利权人： Xilinx, Inc.
- 当前专利权人： Xilinx, Inc.
- 当前专利权人地址： US CA San Jose
- 代理商 Robert M. Brush; John J. King
- 主分类号： H03K19/173
- IPC分类号： H03K19/173
摘要：
Methods and apparatus for configuring a programmable integrated circuit are described. In one example, a configuration stream having first data for programming first locations in a configuration memory and an instruction for referencing circuitry in the programmable integrated circuit is received. Second data is obtained from the circuitry based on the instruction. Second locations in the configuration memory are programmed in response to the second data.
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