原理图Design Rules Check后发现的错误怎么解决
时间：10-02
整理：3721RD
点击：
有好几个错误类型，截取出来：
WARNING: [DRC0004] Possible pin type conflict P1,NCE Bidirectional Connected to Power
SCHEMATIC1, FPGA_CONFIG (320.04, 96.52)
WARNING: [DRC0007] Net has no driving source N5154057
WARNING: [DRC0006] Net has fewer than two connections N5154057
WARNING: [DRC0040] The off-page connector does not have any wire connected. PXI_LBL0
WARNING: [DRC0038] Visible unconnected Power Pins are connected to global nets X1,PXI_LBR5
百度了一下，网友说04,06,07，40这几种错误是可以忽略，可是一直找不到38这种错误的解决方法。
求大牛给点指导，不胜感激！
WARNING: [DRC0004] Possible pin type conflict P1,NCE Bidirectional Connected to Power
SCHEMATIC1, FPGA_CONFIG (320.04, 96.52)
WARNING: [DRC0007] Net has no driving source N5154057
WARNING: [DRC0006] Net has fewer than two connections N5154057
WARNING: [DRC0040] The off-page connector does not have any wire connected. PXI_LBL0
WARNING: [DRC0038] Visible unconnected Power Pins are connected to global nets X1,PXI_LBR5
百度了一下，网友说04,06,07，40这几种错误是可以忽略，可是一直找不到38这种错误的解决方法。
求大牛给点指导，不胜感激！
这个是设置
个人觉得WARNING问题不大，只要连接关系正确，然后package通过应该就没多大问题，只要没有Error就好……
设计规模上去之后，还是需要规则来好好约束的
這個問題犯了基本的低級錯誤. 有沒有關係 ... , 應該還好...不一定喔.
如果該訊號是輸出用 , 這很明顯線路設計是有問題的.
我猜應該是在 DRC metrics 裡面設定不正確導致有此問題.