X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com Date: Tue, 15 Jul 2014 19:33:23 +0200 From: Bernd Walter To: geda-user AT delorie DOT com Subject: [geda-user] opper ring flag for vias and pins Message-ID: <20140715173322.GC56151@cicely7.cicely.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Operating-System: FreeBSD cicely7.cicely.de 7.0-STABLE i386 User-Agent: Mutt/1.5.11 X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED=-1,BAYES_00=-1.9,T_RP_MATCHES_RCVD=-0.01 autolearn=ham version=3.3.0 X-Spam-Checker-Version: SpamAssassin 3.3.0 (2010-01-18) on spamd.cicely.de Reply-To: geda-user AT delorie DOT com Because I just remember this, while I wrote about holes and multilayer. I would love to selectively switch of the copper ring per layer on vias and pins. The reason is that I only need to ring on solder side and on connecting layers. On layers I don't need the ring it just reduces space, especially problematic with a via field e.g. inside a BGA. It is not just routing space - the wider space between vias and pins are preferable for groundplanes too. -- B.Walter http://www.bwct.de Modbus/TCP Ethernet I/O Baugruppen, ARM basierte FreeBSD Rechner uvm.