EDK 网络表生成错误
时间：10-02
整理：3721RD
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我使用的是ISE12.2工具，现在用EDK的时候出现错误，错误如下：
ERROR:EDK:1525 - INST:Generic_SPI PORT:MISO_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 148 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:AD9739_SPI PORT:MISO_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 161 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:xps_srio_mch_emc PORT:Mem_DQ_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 215 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:xps_pci_mch_emc PORT:Mem_DQ_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 231 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:Generic_External_Memory PORT:Mem_DQ_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 246 - port is driven by a
sourceless connector
我看了这些信号都连接到外面端口了，请问怎么解决?谢谢了！
ERROR:EDK:1525 - INST:Generic_SPI PORT:MISO_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 148 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:AD9739_SPI PORT:MISO_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 161 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:xps_srio_mch_emc PORT:Mem_DQ_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 215 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:xps_pci_mch_emc PORT:Mem_DQ_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 231 - port is driven by a
sourceless connector
ERROR:EDK:1525 - INST:Generic_External_Memory PORT:Mem_DQ_I -
D:\elec\Ref_10M_1600_146M\cfg_edk\cfg_edk.mhs line 246 - port is driven by a
sourceless connector
我看了这些信号都连接到外面端口了，请问怎么解决?谢谢了！
ISE13.4,我现在使用BPS系统生成.bin文件时老是提示port is driven by a
sourceless connector，而这些端口是PLL的两个输入端口
好好好好