Hello, I am attaching a picture snapshot of constraints I created for two pinpairs. One pinpair is longer than another, I want Auto-interactive delay tune to make shorter pinpair (DIN2) has the same length as a longer pinpair (DIN1).
After matched group constraint is created, analyzed and reports the mismatch in length in %, I go back to PCB Editor, select Route->Auto-Interactive Delay Tune, then click on the shortest pinpair, but nothing happens, it does not get increased in length.
And in the console I read:
Clines Selected: 1; Timing constraints: 1; Timing violations: 1; Outside ideal range: 1
What am I doing wrong?
I tried with the latest release, same thing! It just does not work!
I also tried on another pair of signals, located near each other and with tons of space around, still does not work!!
I even tried to increase tolerance, it simply does nothing!
Does this feature even work normally in this software, or it only works in online demonstration clips?
Or what conditions have to be met to make it work?
There are some routing situations that will limit AiDT from adding tuning bumps onto selected clines. (attached list)You may also want to check File->Viewlog after the AiDT command has been run. It can sometimes indicate problems encountered during the command run.