Forum Discussion
Altera_Forum
Honored Contributor
9 years ago --- Quote Start --- If the data arrives before the specified clock edge, then the delay is negative. The maximum or minimum delays specified could be positive or negative. The only restriction is that max > min. --- Quote End --- I believe that when we mention data vs clock relationship it will be different between setup and hold, right? i.e-: 1) Setup : data vs clock edge at next clock cycle (setup relationship of clock period) 2) Hold : data vs clock edge at current clock cycle (hold relationship of 0ns)