|
楼主 |
发表于 2012-9-13 10:40:42
|
显示全部楼层
嗯,有个head_cz6h_3al.lef,里面不仅定义各个金属层的宽度,间距这些工艺信息,还定义NDIFF与PDIFF与CUT等,我先加head_cz6h_3al.lef,后加cz6h_std.lef,还是不行,错误如下:
**ERROR: (SOCLF-18): The layer 'NDIFF' is not defined. For the incremental mode or not first lef file, the layer should already be defined.
**ERROR: (SOCLF-3): Error found when processing LEF file 'project/cz6hstd5v_v1.4/LEF/head_CZ6H_3AL.lef'
**ERROR: (SOCLF-26): No technology information is defined in the first lef file.
Please rearrange the lef file order and make sure the technology lef file is the
first one, exit and restart First Encounter.
说明文档说head_cz6h_3al.lef为technology file ,可是还是这样。说没定义NDIFF我把这条删除了,还是不行。
才开始学习,菜鸟一个,多谢大虾指点。 |
|