Hi all,
I found that Allegro can't measure net length with via height between the routing layers, which is illustrated in following figures. These two connections actually have a difference of (board thickness * 2), but allegro seems just measure the length in horizontal directions, ignoring the height coming from via.
Total etch length 316 mil here:
Total etch length still 316 mil here. But actually there is a (2*Board Thickness) here which should be considered.
Is there any method in allegro that we can get the REAL net length including the trace length, and via height between the routing layers?
Thanks so much!