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A Tool to Export EAGLE Projects for Use With FOSS ECADs

Accepted submission by -- OriginalOwner_ http://tinyurl.com/OriginalOwner at 2017-12-26 08:45:50 from the Babelfish-for-PCBs dept.
Software

Cadsoft's Easily Applicable Graphical Layout Editor (EAGLE) is an ECAD (Electronic Computer-aided design), a software product for designing printed circuit boards. As that product has a demo/freeware version which is adequate for many users, as well as having a reasonable price structure for more-capable versions, and being cross-platform, it had considerable popularity.

A year ago, Autodesk acquired Cadsoft Computer GmbH and changed the licensing of the product to a subscription model. Since then, many users of EAGLE have been seeking a path away from that EULAware app. Many have moved to (FOSS) KiCAD, a project started by French academics which has gained developer support from personnel at CERN.

A sticking point for those wanting to transition to a new tool is the projects previously developed using the old tool and saved in the native format of that package.

Hackaday reports [hackaday.com]

There is a desire to port those innumerable Eagle board layouts and libraries to other PCB design packages. This tool does just that [blogspot.com.au].

The tool is an extension of pcb-rnd [repo.hu], a FOSS tool for circuit board editing [itself, a fork of gEDA's "PCB" module], and this update massively extends support for Eagle boards and libraries.

As an example, VK5HSE loaded up an Eagle .brd file of a transceiver, selected a pin header, and exported that component to a KiCAD library. It worked the first time. For another experiment, the ever popular TV-B-Gone .brd file was exported directly to pcb-rnd.

This is a mostly-complete solution for Eagle-to-KiCAD, Eagle-to-Autotrax, and Eagle-to-gEDA-PCB, with a few minimal caveats relating to copper pours and silkscreen--nothing that can't be dealt with if you're not mindlessly using the tool.

While it must be noted that most Open Hardware projects fit inside a 80 [sq.cm] board area, and can therefore be opened and modified with the free-to-use version of Autodesk's Eagle, this is a very capable tool to turn Eagle boards and libraries into designs that can be built with FOSS tools.

Previous: Cadsoft EAGLE is Now Subscription-Only [soylentnews.org]
CERN is Getting Serious About Development of the KiCAD App for Designing Printed Circuits [soylentnews.org]


Original Submission