[SOLVED] DftAdvisor scan issues.

[Andrei Salahoru]

Hello, guys.

First of all, I am thankfull to be part of this forum.

Now, I have this problem when I am trying to run DftAdvisor for 68HC08 top file. It says that "
Warning : There are 122 S1 violations ( unstable nonscan cells when clocks off ).
122 non-scan memory elements identified as non-scannable.
...
Error : There were 2 S6 violations ( drive scan-in pin of a sub chain or pf a scan cell in unspecified scan chain). "

I am using a script for DftAdvisor.

 

[maulin sheth]

Hello Andrei,

Have you done analysis to solve violations?
Are these violation causes and simulation mismatch or you just want to solve it?

--
Thanks & Regards,
Maulin Sheth

 

[Andrei Salahoru]

Hi, Maulin.

Fortunally, I figured out how to solve that problem and I would like to apologise because I didn't post here.

I had to exclude DFS1 gate from design with Leonardo Spectrum tool. After I did this, everything was fine.

Thank you for your time.

Best regards,
Andrei Salahoru