Datasheet

There is a small button that will connect the

microcontroller

RESET pin to ground for resetting it. Handy to restart the

Feather. Note that this is not connected to GPS reset unless you short the jumper on the back!

Antennas

You have two options for an antenna. The GPS module has an antenna on it already, that's the square tan ceramic

thing on the left side. If you plug an

active GPS antenna

into the uFL connector on the very right, the module will

automatically switch over to the external antenna.