ruanwang
Junior Member level 1

Hello guys,
My friend ask me 3 questions, but I'm not sure to answer him.
1) What are the important constraints in a SDC file? why?
2) What are pin load constraints? why we use it?
3) we need to TAPEOUT in 4 days & we have both SETUP & HOLD violations – which one we fix first & why?
Please give me your view about them.
Thank you, BR.
My friend ask me 3 questions, but I'm not sure to answer him.
1) What are the important constraints in a SDC file? why?
2) What are pin load constraints? why we use it?
3) we need to TAPEOUT in 4 days & we have both SETUP & HOLD violations – which one we fix first & why?
Please give me your view about them.
Thank you, BR.