I went ahead and used the attached pinout (Xenon … consistent with the Feather specs). Today I finished laying out and ordered the first batch of Boron boards for Project Bluebird in eager anticipation. The Eagle Feather part library was elusive. Adafruit has a Github repo, but it only contained a part for the Feather Wings with pinouts that were a bit convoluted. Finger’s crossed that Particle.io will put up some proper Eagle parts soon…
