跑DFT脚本插链后DRC遇到一个错误
时间：10-02
整理：3721RD
点击：
insert_dft
dft_drc
提示 如下
Error：chain 1 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609cells;
Error：chain 2 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 3 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 4 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 5 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 6 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 7 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 8 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 9 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 10 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
每条链都是 4610 cells
怎么解决这个问题呢?
dft_drc
提示 如下
Error：chain 1 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609cells;
Error：chain 2 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 3 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 4 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 5 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 6 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 7 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 8 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 9 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
Error：chain 10 blocked at DFT gate U_PAD/u_pad_nf_data_0 after tracing 4609 cells;
每条链都是 4610 cells
怎么解决这个问题呢?
Blocked by Bi-direction Pad