Ashbir Aviat Fadila
12/27/2022, 8:38 PMMitch Bailey
12/28/2022, 12:35 AM-noflatten=<filename>
option of lvs
command in netgen.
lvs "gds.spice top" "verilog top" setup.tcl lvs.report -blackbox -json -noflatten=noflatten.list
The second method is to set the cell to be a LEF cell before extraction. If you’re extracting from gds, use something like this.
gds read <gdsFile>
load <black-box-cell> -dereference
property LEFview true
load <topcell> -dereference
The third thing you can try, is to remove the verilog/spice cell. That should cause an automatic black box comparison.Ashbir Aviat Fadila
12/28/2022, 5:05 AM