Hi Group,
After putting so much time, I am still not able to rectify the issue. In
Allegro, when I click on Route->PCB Route->Route Editor. It launches Auto
Router with below warning.
"Design Rules: No rules found in design file. Please read rules from dofile."
Due to above warning, Auto Router does not identify any constraint region which
is defined in Allegro board file.Having this issue, I am so fed up and tried
many things like deleting all constraint regions and defining again but still
Auto Router started with same warning. Much appreciate if any body could shed
some light on this issue.
