Forum Discussion
tpwls
New Contributor
New Contributorunconstarained path error
Hello! I was working on a lab code at school and encountered an error in the timequest timing analyze part. At first, a negative slack error and an unconstrained path error occurred together, but I...
sstrell
Super Contributor
Super ContributorYour .sdc does not include I/O delay constraints (set_input_delay, set_output_delay) so I presume those are what the tool is saying are unconstrained since you don't mention this. You may want to get familiar with timing analysis: https://www.intel.com/content/www/us/en/docs/programmable/683068/18-1/timing-analysis-basic-concepts.html
