[gpsd-dev] GR-701W hangs on Pi-3

[Frank Nicholas]

Another quick note regarding power & the Raspberry Pi B+, 2 & 3 - the red Power LED will turn off to indicate if voltage drops below 4.63V.  The Pi MIGHT continue to function Ok, but this is a clear indication of a power issue.

It might be a good thing to point out in the HowTo that if the power LED is flickering, or not staying on solid, then the power supply or power cable is not adequate.