What violation is more important after CTS: setup or hold?

[prithivikumars]

Hi,

After CTS I am having either setup violation or hold violation in some of the reg to reg path. In this with which violation you will proceed further.

Prithivi.

 

[vamsi_addagada]

CTS

hi
after cts we are checking the hold time.why cts buliding the buffer

vamsi

 

[vak]

Re: CTS

Hi,

After CTS I am having either setup violation or hold violation in some of the reg to reg path. In this with which violation you will proceed further.

Prithivi.

Both are important, I prefer to fix the setup violations before I start worrying about the hold violations.

 

[funzero]

Re: CTS

both will be done. cause setup violation will occur at slow path ,while hold violation will occur at fast path . they will not bother each other