求助：我在使用chipscope时遇到如下问题，麻烦牛人解答！
时间：10-02
整理：3721RD
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ChipScope: ChipScope Software Version: 10.1 Build 10100.8.41.772
Loading CDC project D:\FFT\my_fft\new_fft_ifft_02\fft\tb.cdc
Successfully read project D:\FFT\my_fft\new_fft_ifft_02\fft\tb.cdc
copy D:\FFT\my_fft\new_fft_ifft_02\fft\syn_test_cs.ngc => D:\FFT\my_fft\new_fft_ifft_02\fft\_ngo\syn_test_cs_signalbrowser.ngo
Generating cores using CORE Generator. Please be patient as this can take several minutes...
Generating core 1 of 2 icon_pro.ngc...
>Gathering HDL files......
>Creating XST project...
>Creating XST script file...
>Creating XST instantation file...
>Running XST......................
>Generating VHDL structural model...
>Creating ISE instantiation template...
>Core generation step complete.
Generating core 2 of 2 ila_pro_0.ngc...
>Gathering HDL files......
>Creating XST project...
>Creating XST script file...
>Creating XST instantation file...
>Running XST..................
Elapsed time for Core Insertion: 1 minutes 27 seconds.
ERROR:ChipScope: Unable to generate ila_pro_0.ngc
ERROR:ChipScope: Double-click the tb.cdc icon in the sources window to edit and fix the CDC project.
ERROR: Chipscope Insertion failed
我使用的是xilinx10.0版本的，不知道怎么解决这个问题?麻烦高人指点谢谢！
Loading CDC project D:\FFT\my_fft\new_fft_ifft_02\fft\tb.cdc
Successfully read project D:\FFT\my_fft\new_fft_ifft_02\fft\tb.cdc
copy D:\FFT\my_fft\new_fft_ifft_02\fft\syn_test_cs.ngc => D:\FFT\my_fft\new_fft_ifft_02\fft\_ngo\syn_test_cs_signalbrowser.ngo
Generating cores using CORE Generator. Please be patient as this can take several minutes...
Generating core 1 of 2 icon_pro.ngc...
>Gathering HDL files......
>Creating XST project...
>Creating XST script file...
>Creating XST instantation file...
>Running XST......................
>Generating VHDL structural model...
>Creating ISE instantiation template...
>Core generation step complete.
Generating core 2 of 2 ila_pro_0.ngc...
>Gathering HDL files......
>Creating XST project...
>Creating XST script file...
>Creating XST instantation file...
>Running XST..................
Elapsed time for Core Insertion: 1 minutes 27 seconds.
ERROR:ChipScope: Unable to generate ila_pro_0.ngc
ERROR:ChipScope: Double-click the tb.cdc icon in the sources window to edit and fix the CDC project.
ERROR: Chipscope Insertion failed
我使用的是xilinx10.0版本的，不知道怎么解决这个问题?麻烦高人指点谢谢！
综合的时候是不是开着.cdc文件?
我新建了一个工程，重新做还是这个问题，不知道是怎么回事?
我刚才也碰到了这样的问题，应该是cdc那边选择的采样深度太大了超出了范围，选的小一点应该就可以了。我刚才是这样解决的~不知道你的这个问题适不适应~
检查深度，检查是否有信号没有连接