still troubleshooting my new DC and active antenna..
I need to know, please, are there any options, different from the microUSB socket, to feed the board with the 5V supply? I don't trust uUSB connections.
What about the LIPO_BAT and CHG-IN connectors? What are they for?
I'm putting together a linear regulator based on LT1083 to supply the cleanest possible 5V from a 12V lead acid battery.