[PCB_FORUM] Re: Suppressing pads
- From: "CHRIS LANZA" <chris.lanza@xxxxxxxxxx>
- To: <icu-pcb-forum@xxxxxxxxxxxxx>
- Date: Thu, 9 Sep 2010 10:53:44 -0500
Under setup there is pad suppression. You suppress vias also
-----Original Message-----
From: icu-pcb-forum-bounce@xxxxxxxxxxxxx
[mailto:icu-pcb-forum-bounce@xxxxxxxxxxxxx] On Behalf Of Gennadiy
Kiryukhin
Sent: Thursday, September 09, 2010 10:47 AM
To: icu-pcb-forum@xxxxxxxxxxxxx
Subject: [PCB_FORUM] Suppressing pads
I have a BGA with ground plane under it. The problem I have is that the
ball pitch is too small to create a single ground (power)plane under it
with all the via pads unsuppressed. See picture attached. Instead of
having one GND plane I have small islands. Is there any way to suppress
pads on vias that don't have connections on that plane so that I have
more room to create a single GND plane?
Thank you.
--
Gennadiy Kiryukhin
Development Engineer
ATSI
8157 US Route 50
Athens, OH 45701
Phone: (740) 592-2874
Fax (740) 594-2875
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