kender
Advanced Member level 4
... connections to ground plane
Colleagues,
In my layout some vias that are supposed to connect to the ground plane do actually connect and some don’t. I’ve never had this problem in the past.
- All vias use the same padstack
- Ground plane has no islands.
- No such problem with Vcc plane
- Auto->Refresh ->All doesn’t help
Attached is a screenshot of the layout.
I’ve noticed that “well behaved” vias are further away from other vias than the problematic ones. How can this problem be fixed?
I’m using OrCAD Layout Plus 10.5
- Nick
Colleagues,
In my layout some vias that are supposed to connect to the ground plane do actually connect and some don’t. I’ve never had this problem in the past.
- All vias use the same padstack
- Ground plane has no islands.
- No such problem with Vcc plane
- Auto->Refresh ->All doesn’t help
Attached is a screenshot of the layout.
I’ve noticed that “well behaved” vias are further away from other vias than the problematic ones. How can this problem be fixed?
I’m using OrCAD Layout Plus 10.5
- Nick