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Test procedure file used for EDT and ATPG

Posted: Thu Nov 26, 2015 5:09 pm
by vikramrajput
Hi friends.

As we know after scan insertion the tool will generate the TPF (Test Procedure File) to perform 'ATPG. Does it is the same file used for the both ATPG and EDT ? as far as I know there is only one TPF used for ATPG ?

Re: Test procedure file used for EDT and ATPG

Posted: Mon Nov 30, 2015 3:03 pm
by RENU
Hi Vikaram,

Test Procedure file will be mostly same for EDT(Decompressor-Compression) Insertion and for ATPG (Pattern generation) except for additional EDT constraints. For example : EDT_UPDATE,EDT_CLOCK and other EDT related constraints.

Dofile will also have additional constraints with compression table.

Regards,
Renu

Re: Test procedure file used for EDT and ATPG

Posted: Fri Dec 04, 2015 2:16 pm
by vikramrajput
Thank you Renu. It is really helpful.