Build Test Mode in encounter test tool

[anjugeorge5u]

Hi,
Please help me solve the problem regarding building a test mode in cadence encounter test tool. I am using the tool for generating ATPG patterns. While building a test mode, a sequence definition file in TBDPatt is needed. How can i generate the pattern. Please help me.

 

[kornukhin]

Did you do (RTL Compiler) something like this ? :
write_et_atpg controller -library { stdc.v io.v RAM1024x16.v RAM8192x16.v} -directory ./et_dft

and (Encounter Test) this ? :
build_model workdir=./et_dft designsource=ctrl.netlist.v techlib=RAM1024x16.v,RAM8192x16.v,io.v,stdc.v cell=ctrl

 

[anjugeorge5u]

Thank you for your reply. I am new to this tool and was converting one synopsis script to RTL compiler form in order to use it in ET tool. Thanks a lot.

 

[vishalmistry]

For builiding a test mode, I guess all you need is modedef file, tdr file and pinassign file. It is fine if you are not providing TBDPat file.

 

[anjugeorge5u]

yes. I tried without TBD patt file. and I am getting the result.