Forum Discussion
student8
New Contributor
New ContributorA signal does not exist, but it does exist when using a signal tap to capture it.
I designed a startup signal in the module, but after powering on, I found that the module did not perform the expected function. Using signal tap, it was found that subsequent signals driven by this ...
sstrell
Super Contributor
Super ContributorAlso make sure your design is meeting timing. Adding Signal Tap could have affected the timing of the design, allowing it to actually work, but your design should be constrained and meet timing even if Signal Tap is not present.
