i have an OpenSprinklerPI v1.4; i used it with a Raspberry pi 1 b+ (1.2). Unfortunately after a storm all LAN device stop working and then also the raspberry.
The raspberry bootup correctly (check with an hdmi).
Now i bought a raspberry 2 (instead of pi3 – which have power issue).
There is a way to backup and restore configuration without lan?
any ideas? last way is bought a usb->lan device