X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com Date: Mon, 2 Jan 2017 08:07:10 +0100 (CET) X-X-Sender: igor2 AT igor2priv To: geda-user AT delorie DOT com X-Debug: to=geda-user AT delorie DOT com from="gedau AT igor2 DOT repo DOT hu" From: gedau AT igor2 DOT repo DOT hu Subject: [geda-user] SAT-based BGA escape-routing generator Message-ID: User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Reply-To: geda-user AT delorie DOT com Hi all, one of our fellow geda & pcb-rnd users released an interesting python project recently that can make life easier for those who use large BGA packages. It routes a fanout with traces and vias using a sat solver. The input is a text based pin description, the output is a .pcb file with the generated footprint and vias and traces. The project is compatible with both mainline and pcb-rnd. Project page: https://archive.org/details/satescapetion-20170101 Documentation: https://ia801505.us.archive.org/13/items/satescapetion-20170101/README.txt Source tarball: https://archive.org/download/satescapetion-20170101/satescapetion-20170101.tar.gz As far as I know this is the initial release; testing, fedback, bugreports, contribution are welcome. Regards, Igor2