GianniRivera
Newbie level 1
I have a problem about the OpenAccess (OA). I have used the tools lef2oa and verilog2oa converting the lef and verilog file into oa library, and then send them into a tool, which is developed by UCLA. However, there is a error:
ERROR: Tech database contains features defined in OpenAccess data model version 4 (release 22.04.001 or above), and cannot be opened by software that is built against OpenAccess release 22.04.028 and supports data model version 3.
Could anybody give some suggestion about this? It seems like I need a OpenAccess data model version 3, how can I get it? Thanks.
ERROR: Tech database contains features defined in OpenAccess data model version 4 (release 22.04.001 or above), and cannot be opened by software that is built against OpenAccess release 22.04.028 and supports data model version 3.
Could anybody give some suggestion about this? It seems like I need a OpenAccess data model version 3, how can I get it? Thanks.