这是什么情况啊,找不到默认的管脚?
时间:10-02
整理:3721RD
点击:
- #KL: changed the ordering of the GTP LOCs to match the Board
- # PCIe Lanes 0, 1
- INST "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[0].GT_i" LOC = GTP_DUAL_X0Y4;
- # PCIe Lanes 2, 3
- INST "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[2].GT_i" LOC = GTP_DUAL_X0Y3;
- # PCIe Lanes 4, 5
- INST "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[4].GT_i" LOC = GTP_DUAL_X0Y2;
- # PCIe Lanes 6, 7
- INST "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[6].GT_i" LOC = GTP_DUAL_X0Y1;
- ERROR:ConstraintSystem:59 - Constraint <INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[0].GT_i" LOC =
- GTP_DUAL_X0Y4;> [pcie_dma_top_x8_plus.ucf(75)]: INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[0].GT_i" not found.
- Please verify that:
- 1. The specified design element actually exists in the original design.
- 2. The specified object is spelled correctly in the constraint source file.
- ERROR:ConstraintSystem:59 - Constraint <INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[2].GT_i" LOC =
- GTP_DUAL_X0Y3;> [pcie_dma_top_x8_plus.ucf(78)]: INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[2].GT_i" not found.
- Please verify that:
- 1. The specified design element actually exists in the original design.
- 2. The specified object is spelled correctly in the constraint source file.
- ERROR:ConstraintSystem:59 - Constraint <INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[4].GT_i" LOC =
- GTP_DUAL_X0Y2;> [pcie_dma_top_x8_plus.ucf(81)]: INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[4].GT_i" not found.
- Please verify that:
- 1. The specified design element actually exists in the original design.
- 2. The specified object is spelled correctly in the constraint source file.
- ERROR:ConstraintSystem:59 - Constraint <INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[6].GT_i" LOC =
- GTP_DUAL_X0Y1;> [pcie_dma_top_x8_plus.ucf(84)]: INST
- "ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[6].GT_i" not found.
- Please verify that:
- 1. The specified design element actually exists in the original design.
- 2. The specified object is spelled correctly in the constraint source file.
自己顶一个,有没有人懂 UCF 约束啊, 报错说找不到管脚,我也找不到……
查RTL里有没有这个信号吧?如果没有,直接在UCF里,把这个删掉就好了。
你是直接用的人家的EXAMPLE吧?那里的路径 Constraint <INST
"ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[0].GT_i" LOC =
GTP_DUAL_X0Y4;> [pcie_dma_top_x8_plus.ucf(75)]
是人家相对于它的设计里写的,你的新设计里面肯定发生了变化,比如顶层,可能就是不ep,你可以在modelsim之类的工具里确认下路径,
嗯 ,确实是的, 我按照名字改了改名字就好了。
请问"ep/BU2/U0/pcie_ep0/pcie_blk/SIO/.pcie_gt_wrapper_i/GTD[0].GT_i"
这个路径是怎么找的?
