我用xilinx提供的sdram控制器，为什么综合时提示出错？
时间：10-02
整理：3721RD
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出错信息：
FATAL_ERROR:Xstortability/export/Port_Main.h:127:1.13 - This application has discovered an exceptional condition from which it cannot recover. Process will terminate. To resolve this error, please consult the Answers Database and other online resources at http://support.xilinx.com. If you need further assistance, please open a Webcase by clicking on the "WebCase" link at http://support.xilinx.com
ERROR: XST failed
FATAL_ERROR:Xstortability/export/Port_Main.h:127:1.13 - This application has discovered an exceptional condition from which it cannot recover. Process will terminate. To resolve this error, please consult the Answers Database and other online resources at http://support.xilinx.com. If you need further assistance, please open a Webcase by clicking on the "WebCase" link at http://support.xilinx.com
ERROR: XST failed
我用xilinx提供的sdram控制器，为什么综合时提示出错?
语法上没有问题，请高人指点。谢谢
我用xilinx提供的sdram控制器，为什么综合时提示出错?
我在其他设计中也遇到过这种现象，据Xilinx的人讲，引起这种现象的原因很多，包括软件的bug等。我遇到的情况就是软件的bug，现在Xilinx正在分析网表呢。
我建议你先屏蔽一些代码，然后运行，直到确定是哪一段代码引起的故障。
我用xilinx提供的sdram控制器，为什么综合时提示出错?
谢谢和尚
good！